Tohoku Rakuten Golden Eagles

History

Main article: History of the Tohoku Rakuten Golden Eagles

2004: Origins and formation

During Nippon Professional Baseball's (NPB) 2004 season, the Osaka Kintetsu Buffaloes and the Orix BlueWave announced that the two teams planned to merge into one for the start of the 2005 season. Both teams were in the Pacific League (PL), and a merger between the two would result in a team imbalance with the PL's opposing league, the Central League (CL). As a large number of players and personnel were expected to lose their jobs when the merger was finalized, the players conducted a two-day strike on September 18–19, 2004. With the threat of further strikes looming, team representatives agreed to ease the rules of entry for new teams into NPB and that one would be allowed to join the following season. To fill the void left by the merger, internet services companies Livedoor and Rakuten submitted applications to form teams to be based in Sendai, Miyagi Prefecture. NPB selected Rakuten to create a Sendai-based PL team. The team would play its home games in Miyagi Baseball Stadium, which was being renovated by Rakuten. Marty Kuehnert and Yasushi Tao were hired as general manager and manager, respectively, of their newly named "Tohoku Rakuten Golden Eagles" baseball club. The name is derived from the Japanese golden eagle, a large, endangered, predatory bird found in the mountains of Japan's Tōhoku region, and it is the only NPB team that includes the name of an entire Japanese region rather than only a prefecture or city.

Instead of allowing the Eagles to draft players from all 11 NPB teams in an expansion draft, the team had to construct their roster from the 107 players left over from the dissolved Kintetsu and original Orix teams during a special dispersal draft. Orix was allowed to protect 25 players from the distribution process before the draft, thus giving them preferential signing rights. Included in these selections were all free agents and foreign players. Rakuten was then allowed to select 20 unprotected players, not including any first- or second-year players. After that, the first- and second-year players were unprotected and Orix and Rakuten alternated selecting 20 more players for the last round of the draft. The league's decision to employ an unequal dispersal draft to build the Eagles roster was blamed for the team's struggles to come. Rakuten was able to select former Buffaloes outfielder Koichi Isobe because he was left unprotected by Orix after refusing to play for their newly formed team. Similarly, the Eagles were able to acquire Buffaloes star pitcher Hisashi Iwakuma. Despite voicing that he had no intention of playing for the merged team, Orix still protected him. After, negotiations took place between Iwakuma and Orix that resulted in Orix trading him to the Eagles.

2005–2009: Debut and the road to the Climax Series

Just over a month into their first season, the Eagles removed Kuehnert as general manager and demoted the head and batting coaches following a 6–22 start. The team finished 51.5 games out of first place and was the first NPB team in 40 years to lose over 90 games in a single season. As a result, ten players were released, and Tao was dismissed despite being signed to a three-year contract. In an otherwise disastrous season, one highlight was the team's home debut. Only five months after being awarded a franchise and without a preseason game as a dry run, Rakuten ran and operated the game smoothly in front of a packed, partially-renovated Miyagi Stadium. It was also estimated that the economic impact of the team in the Tōhoku region was $300 million in the first year. Rakuten planned to spend more than ¥1 billion on enhancing player training and about ¥3 billion on the continuing remodel of the ballpark. The stadium's off-season renovations expanded its seating capacity and added amenities. Mikitani looked to experience to lead the Eagles in its second season when he replaced first-time manager Tao with Hall of Famer and veteran manager Katsuya Nomura, signing him to a three-year contract. The team improved slightly over its first season, and third baseman José Fernández went on to receive the Eagles' first Best Nine Award in his first season with the team. However, the 2006 season also brought the Eagles' their first no-hit loss, and they still finished last in the Pacific League. At the end of the season, Rakuten drafted pitcher Masahiro Tanaka in the first round of the 2006 amateur high school draft.

The Eagles' first real signs of improvement came during the 2007 season, the team's third. Takeshi Yamasaki led the league in home runs through May and was named the PL MVP for the month of May, the team's first. He went on to be selected by fans to the Pacific League All-Star team for the 2007 All-Star Series, receiving the most votes of any player overall. With one of the All-Star games being played at the Eagles' home stadium that year, fans also voted in seven other Rakuten players, including rookie pitcher Tanaka. Rakuten finished the season with a losing record, however, for the first time they did not finish the season in last, instead finishing in fourth. At the end of the season, Yamasaki led the league in both home runs and runs batted in (RBIs) and Tanaka was awarded the PL Rookie of the Year Award. The team finished fifth next season, however, Iwakuma finished with the best earned run average (ERA) and most wins in the league after struck by injuries the previous few years. At season's end, he was presented with his and the team's first PL Most Valuable Player (MVP) and Eiji Sawamura Awards. In the 2008–09 offseason, the Eagles extended Nomura's contract to keep him on as manager for one more year. Rakuten secured second place in the Pacific League the next season and advanced to the Climax Series for the first time. A pair of complete game wins at home both by Iwakuma and Tanaka in the first stage allowed the Eagles to advance but the team lost to the Hokkaido Nippon-Ham Fighters in four games in the second stage, ending their season.

2010–2013: From disaster to championship

Rakuten hired American Marty Brown to succeed Nomura as manager. Even though Brown was signed to a two-year contract, he was let go a year later after the Eagles finished the 2010 season in last place. The club looked to Senichi Hoshino next to turn the team around. Kazuo Matsui and Akinori Iwamura, both returning from playing stints in Major League Baseball (MLB), were also added to the roster, and Teppei Tsuchiya was named as the team's first ever captain. On March 11, 2011, two weeks before the first game of the season, the Tōhoku region was struck by the largest earthquake in the country's history. The quake and the subsequent tsunami devastated the region, including the Eagles' home city of Sendai. With the season opener postponed until April 12, the team continued to train in the Kansai region because of the aftermath in Sendai. In addition to Rakuten holding fund-raising events, all 12 teams played charity games to help raise money for earthquake relief. They hosted their first "home" game at Koshien Stadium while restoration work to Miyagi Stadium continued. Baseball returned to Sendai on April 12, when the Eagles played their first game at their home field. Furthermore, the final game of the 2011 All-Star Series was switched from Tokyo Dome to Miyagi Stadium, the second time the Eagles hosted the event since 2007. Rakuten finished the 2011 season in fifth and again missed the playoffs. However, in addition to winning a Golden Glove and a Best Nine award, Tanaka was also named PL MVP of the month three times over the course of the season, a first for the Pacific League.

After the season, Hisashi Iwakuma left the club to play in MLB. Rakuten went deep into the 2012 season as a playoff contender that year, but ultimately missed advancing to the Climax Series by one game and finished fourth. Before the start of the 2013 season, the Eagles signed former MLB players Casey McGehee and Andruw Jones. The Eagles finished April in fifth place, however, the next two months saw Tanaka winning consecutive PL MVP of the month awards, helping the club to finish June in second. The team took sole possession of first place in the Pacific League in early July and never relinquished it, winning the Eagles' their first PL pennant. Over the remaining three months of the season, Tanaka continued to win games and finished the season with 24 wins and no losses. He was awarded a record-setting five consecutive monthly MVPs from May to September. As league champions, the Eagles advanced directly to the final stage of the Climax Series Final where they defeated the Chiba Lotte Marines to advance to their first Japan Series. Rakuten defeated the Yomiuri Giants at home in the final game of a seven-game series to win the franchise's first and only Japan Series championship. Game 6 of that Japan Series would also mark the only loss, including postseason games, that Tanaka would be given, after pitching a 160 pitch complete game in Game 6, but he followed it up in what would be his final game before being posted to the Yankees, a save in Game 7. Starting pitcher Manabu Mima was named the Japan Series MVP after the series, and at the end of the season, Tanaka was presented with the PL MVP and Eiji Sawamura Awards, Norimoto was named the PL Rookie of the Year, and Senichi Hoshino was given the Matsutaro Shoriki Award. After the increased ticket demand during the 2013 season, an expansion project that increased Miyagi Stadium's maximum seating capacity above 28,000 was completed the next year.

2014–2017: Post-Tanaka struggles

Following the championship-winning season, Masahiro Tanaka left the Eagles via the posting system to play for the New York Yankees, netting the team a $20 million transfer fee in return. Likewise, McGehee also left for MLB, and the team struggled in the years following their departures, finishing last the next season. This disappointing finish prompted manager Senichi Hoshino to resign despite ownership wanting him to return for a fifth season. Rakuten promoted their farm team manager Hiromoto Okubo to manager. At the end of July, hitting coach Tomio Tashiro abruptly resigned and it was revealed that owner Hiroshi Mikitani had often been interfering in on-the-field decisions, such as dictating the batting order. After Tashiro's resignation, Mikitani began conferring with field personnel before making any decisions, however the team again finished in last and Okubo resigned at the end of the season. The turmoil brought about by Mikitani taking the lead on baseball operations after Hoshino's unexpected resignation forced Rakuten to reevaluate how the team was managed and organized. It was decided that Hoshino, who had been retained as an Eagles vice chairman, would have full authority over baseball operations, similar to the role of an MLB general manager.

In preparation for the 2016 season, Miyagi Stadium underwent its last major renovation during the offseason, increasing its capacity to over 30,000 people. The team, hoping to avoid a third consecutive last-place finish, hired veteran PL manager Masataka Nashida and signed free agent Toshiaki Imae, a two-time Japan Series MVP. During the season, Rakuten formed a training team to help further develop talent by playing against university, corporate, club, and independent teams. The Eagles avoided finishing the season in last, however they placed fifth and again missed the playoffs. The 2017 Eagles, however, found themselves battling the Saitama Seibu Lions near the end of the season for second place. Ultimately, the team secured a first stage Climax Series berth against the Lions with a third-place finish. After losing the first game of the three-game series, Rakuten won the final two to defeat Seibu and advance to the final stage. Against the Fukuoka SoftBank Hawks, the Eagles took the first two games of the series but were eliminated after the Hawks won the next three.

2018–present: Ishii as general manager and Tanaka returns

Hoshino died in January 2018. Following the death, Rakuten erected a memorial flower stand in front of the newly named Rakuten Seimei Park Miyagi. Mikitani then announced that Hoshino's uniform number 77 would be retired permanently just before the start of the season. The Eagles struggled immediately that season, falling to 20 games under .500 by mid-June. Taking responsibility for the team's poor performance, Nashida resigned as manager that month and head coach Yosuke Hiraishi acted as interim manager for the remainder of the season. The Eagles went on to finish the season in last, however before it was over Rakuten formally created a general manager (GM) position in Hoshino's absence. Former NPB and MLB pitcher Kazuhisa Ishii was hired in the role to help coordinate the efforts of the front office and field management.

Hiraishi was kept on as full-time manager for the 2019 season and led the Eagles to a third-place finish and a postseason berth. However, the team was defeated by the Hawks in the first stage. After the loss, another managerial change was made and Hajime Miki was promoted from farm team manager. The Eagles failed to make the playoffs in the pandemic-shortened 2020 season, and Ishii sent Miki back to manage the farm team after only one season. To replace him, Ishii appointed himself as manager starting with the 2021 season. Meanwhile, the conclusion of MLB's 2020 season marked the end of Masahiro Tanaka's seven-year contract with the Yankees. Instead of signing with another MLB team, Tanaka chose to return to play in Japan and signed a two-year contract with Rakuten. The next season, a third-place finish secured the Eagles a place in the 2021 PL Climax Series, however a loss and a tie against the Marines ensured that Rakuten would not advance to the final stage.

Roster

MLB players

Active:

• Yuki Matsui (2024–) Former:
• Masahiro Tanaka (2014–2020) Retired:
• Kazuo Fukumori (2008)
• Hisashi Iwakuma (2012–2017)

Honors and records

Honors

Japan Series Championship (1): 2013

Retired numbers

• 10 – Rakuten announced on December 4, 2004, during the early stages of the team's formation, that the uniform number 10 would be retired prior to the Eagles' first season. The number represents Eagles fans and signifies them as the team's 10th member following its nine starting fielders. It has never been worn by an Eagles manager, coach, or player, however, the team's mascot Clutch wears the number on his uniform and acts as the fans' representative.

• 77 - Following Senichi Hoshino's death in early 2018, Rakuten announced on March 26 that they would be retiring his uniform number 77. Hoshino managed the Eagles for four season from 2011–2014, including during their only Japan Series win in 2013, and stayed with the team as a vice-chairman after his retirement until his death. This number is also the only manager uniform number to be retired in NPB. Other players that went on to manage and subsequently had their numbers retired retained the same uniform number throughout their playing and managerial careers. Hoshino, however, changed his uniform number to 77 when he first started managing the Chunichi Dragons and retained that number throughout his managerial career with the Hanshin Tigers and later the Eagles.

Former managers

Records

Team identity

Logos and uniforms

The Eagles' team color is crimson red, the corporate color of its parent company, Rakuten. Yellow was added as an accent color to represent a golden eagle. The team's logo applies a golden eagle motif to the word "Eagles", which has wings added to its left and right sides. The word "Rakuten" sits at atop in a smaller, simpler font. The winged "E" from this logo also serves as the team's cap insignia. The club's home and away uniforms both include the same crimson caps bearing this insignia. Starting with the 2020 season, '47 supplies the caps for the team. Their glossy helmets mimic the cap design and are created using a traditional Miyagi Prefecture lacquer technique called tamamushi-nuri. The supplier of Rakuten's uniforms has changed several times. At the start of the 2011 season, Descente provided all of the team's uniforms and apparel. Then, from 2014 to 2019, the team had a contract with Majestic Athletic, the then-supplier of MLB. Since the start of the 2020 season, Mizuno Corporation has supplied the uniforms and apparel for the Eagles. The Eagles' uniforms bear the logos of various sponsors on the jersey, pants, cap, and helmet.

Home and visitor uniforms

The Eagles home uniforms are all white. The pants are white with crimson piping from beltline to cuff on each side and have not changed since being introduced. For the team's inaugural season, the front of the white, button-down jersey displayed the team's logo along with the player's number in crimson outlined in yellow. The raglan lines on the shoulders and sides featured crimson piping, and the back displayed the player's name and number in the same style as the front number. The right sleeve displayed Rakuten's corporate logo. The jersey underwent a small design change for the 2011 season when the fonts for the player's name and numbers were simplified to match the font on the visitor jersey. Then, after the Tōhoku earthquake, a patch reading was added to the left sleeve as a symbol of support. This patch has been featured on every home and visitor uniform since it was first added. Before the 2018 season, the home jersey design was again tweaked. All of the yellow was changed to gold, including the chest logo, its first change. Additionally, the raglan and side piping was removed in favor of crimson and gold stripes around the collar and sleeves and the font of the player's name and numbers was again modified. The club's current home jersey debuted before the 2020 season and is very similar to its previous iteration, albeit with the crimson and gold collar stripes removed. The team's visitor uniform has undergone more drastic changes since the first design. The same pants worn with the home jerseys are utilized for the visitor uniforms, however the button-down jersey is crimson red and bears the name of the team's owner "Rakuten" on the chest. In the garment's first iteration, the white Rakuten logo was wholly original and incorporated a yellow drop shadow to give it a 3D effect. White piping along the raglan lines on the shoulders and sides was added and the player's number in white appeared on the front. The back displayed the player's name and number, again in white. As with the home jerseys, the right sleeve displayed Rakuten's corporate logo. Its first design change came one year before the home jersey's when the chest logo was changed in 2009. All yellow was removed leaving the logo completely white, and the font was changed to bring it in line with Rakuten's corporate branding. Additionally, the font of the name and numbers was simplified. The font used for the name and numbers was again modified for the 2014 season. The next change to the visitor jersey occurred in 2018, the same time as the home design change. Again keeping with the changes to the corporate logo, a white line was added under "Rakuten" on the chest. The raglan and side piping was also removed in favor of white stripes around the collar and sleeves. The Eagles' current visitor jersey again debuted alongside the home jersey. Similarly, the stripes around the collar were removed, however a gold stripe was added to the white stripes around the sleeves. Gold outlines were also added to the back name and number and the front chest number was removed for the first time.

Third and special uniforms

Throughout the team's history, there have also been several alternate and limited-time uniform designs. A third alternate uniform was introduced in 2006 for home games during interleague play. These were primarily white with crimson sides and shoulders outlined by yellow piping along the raglan lines. The left side of the chest featured the cap emblem, while the right featured the player's number in crimson outlined in yellow. It was redesigned for the 2010 and 2011 seasons and worn at several games played in the Tōhoku region before being discontinued. The chest displayed the words "Tohoku" and "Rakuten" in crimson, with the "E" logo moved instead to the sleeve and the player's chest number removed altogether. The yellow piping was removed in favor of yellow and white stripes around the sleeve cuff.

Other than the third alternate uniform, the Eagles have also worn many limited, seasonal uniforms throughout their history that often have unique designs, colors, and sleeve patches. Starting with the 2007 season, players wore special uniforms during a limited, home-game stretch dubbed "Fan Club Day". From 2007 to 2009, each season's uniform was selected from a pool of fan-submitted designs and were variants of their white, home jersey. After skipping the 2010 season, the event returned in 2011, however the design contest was no longer employed. In an effort to fill the stands with color for the event, the jersey was changed to crimson, a color traditionally used only for road games, for 2012 and 2013. In 2014, these jerseys were rebranded as the "Fans'" uniform and were worn for home games played throughout the Tōhoku region. To reflect this, the Eagles' chest logo was removed from the crimson jersey and instead replaced with the word "Tohoku". A patch was also added to the sleeve that season to commemorate the team's 2013 Japan Series win. This general design continued to be utilized for Fans' Days through the 2018 season. For the 2019 season, Rakuten's fifteenth, the Fans' uniform was changed and again borrowed the home jersey design, however in grey instead of white. The next year, the same design was kept but the base color was changed to black, and it would be worn again in 2021 after the COVID pandemic limited fan attendance in 2020. In addition to the various Fans' uniform iterations, the Eagles have worn several themed seasonal uniforms throughout its history. The first was introduced in 2011 to celebrate the team's seventh season, a lucky number in Japan. The design, dubbed the "Eagle Rainbow", was drastically different from the team's previous uniforms. The jersey was the team's only v-neck pullover and was white and crimson with seven different shades of red, orange, and yellow. The chest bore the word "Eagles" in a simple dark blue font with a logo illustration of an eagle underneath. The cap emblem was also changed to feature the same "E" as on the chest. The uniforms were worn during four interleague games that season, and the player-worn jerseys were auctioned off to raise money for earthquake relief. The team has worn a special summer uniform every season since, and next season Rakuten unveiled the "Eagle Star" uniform, which added crimson, full-body pinstripes to the home design. The "Tohoku Green" theme was introduced in 2013 and variations of the same uniform was used for three seasons. To bring attention to the conservation of Tōhoku's forests, the jerseys were green and displayed "Tohoku" across the chest. Full-body crimson pinstripes were brought back in 2016, this time extending to the cap as well. These "Eagle Summer" uniforms also displayed "Rakuten" on the chest. The next two seasons featured black jerseys and caps. The first, "Black Eagles" in 2017, was a black version of the home uniforms. The following year, the "Tōhoku Pride" uniform was a black version of that year's Fans' uniform. The current special uniform theme is "Tohoku Blue", a companion to the green theme. First introduced in 2019, the jersey design was similar to the previous year's, however it was blue to represent the sky. The colors were modified for the following season when it changed to white with blue pinstripes. As with the Fans' uniform, 2020's Tohoku Blue uniforms are returning for 2021.

Mascots

At the time of team's inception, Rakuten created a pair of unnamed male and female golden eagle mascots. The name Clutch (and the feminine Clutchena) was selected from approximately 6,500 suggestions that were solicited from the public. The name has a double meaning derived from the word "clutch", such as the grasp of an eagle's claw, as well as the baseball concept of a clutch hitter. Clutch wears a jersey bearing the number 10, an Eagles retired number that represents the fans. A third mascot, a harpy eagle named Switch, was unveiled in 2016. The Eagles have also periodically featured an unofficial, mischievous mascot named Mr. Carrasco. The character, based on a black crow, is masked and rides a motorcycle. For Black Eagles Day in 2017, Rakuten added a mascot character called Kurowashi-san. Unlike the other costumed mascots, Kurowashi-san appeared as a normal man with a black eagle on his head.

Farm team

The Golden Eagles farm team plays in the Eastern League. The team was founded in 2005.

References

References

1. [http://www.japanball.com/eagles.htm Rakuten Golden Eagles (Sendai) Team Information] {{Webarchive. link. (29 March 2009 . JapanBall.com. Retrieved on 2013-09-19.)
2. (June 15, 2004). "Buffaloes, BlueWave owners reach basic merger agreement". [[The Japan Times]].
3. (September 24, 2004). "Baseball players reach deal with management". [[The Japan Times]].
4. (November 3, 2004). "Rakuten awarded pro baseball team". [[The Japan Times]].
5. Graczyk, Wayne. (December 12, 2015). "Can upgraded home stadiums give boost to BayStars, Eagles?". [[The Japan Times]].
6. Armstrong, Jim. (October 6, 2004). "Kuehnert to head Rakuten team". [[The Japan Times]].
7. (March 16, 2015). "Japanese golden eagles face extinction as numbers dive". [[The Japan Times]].
8. (May 2, 2025). "楽天モバイルパーク宮城、選手が観客とハイタッチ　交流促進". [[The Nikkei]].
9. (November 9, 2004). "New teams choose 107 players in distribution draft". [[The Japan Times]].
10. Sakai, Takayuki. (April 11, 2016). "【あの時・楽天屈辱からの日本一】（３）田尾解任、野村退任の真相". [[Sports Hochi]].
11. Gallagher, Jack. (October 26, 2005). "Eagles not showing progressive thinking in hiring Nomura as new manager". [[The Japan Times]].
12. (December 23, 2004). "Golden Eagles get their ace Iwakuma". [[The Japan Times]].
13. Graczyk, Wayne. (May 8, 2005). "Nearly all agree Kuehnert wasn't given fair shot by Eagles". [[The Japan Times]].
14. (August 13, 2013). "9/3（火）初代監督・田尾安志氏来場！2005年の創設メンバーが集結！". Tohoku Rakuten Golden Eagles.
15. (September 28, 2006). "Eagles to release seven players". [[The Japan Times]].
16. (September 27, 2005). "Golden Eagles throw in the Tao". [[The Japan Times]].
17. Gallagher, Jack. (April 6, 2005). "Triumph in Tohoku: Staff of Eagles works miracle". [[The Japan Times]].
18. (September 29, 2005). "Rakuten Eagles not whiffing -- at profit". [[The Japan Times]].
19. Graczyk, Wayne. (July 23, 2006). "Marty K. still alive and well in Eagles' nest". [[The Japan Times]].
20. Gallagher, Jack. (October 26, 2005). "Eagles not showing progressive thinking in hiring Nomura as new manager". [[The Japan Times]].
21. (October 6, 2006). "Nomura set to return to Rakuten". [[The Japan Times]].
22. Graczyk, Wayne. (September 23, 2007). "Nomura deserves credit for making Eagles respectable". [[The Japan Times]].
23. Nagatsuka, Kaz. (November 15, 2006). "Ogasawara, Fukudome given MVP awards for 2006 season". [[The Japan Times]].
24. (May 26, 2006). "Guttormson pitches no-hitter for Yakult". [[The Japan Times]].
25. "2006年度 公式戦成績". [[Nippon Professional Baseball]].
26. (September 26, 2006). "Tanaka tapped". [[The Japan Times]].
27. (June 6, 2007). "Yamasaki wins PL MVP award". [[The Japan Times]].
28. (July 3, 2007). "Rakuten dominates All-Star voting". [[The Japan Times]].
29. "2007 Japan Pacific League Batting Leaders". [[Baseball-Reference.com]].
30. Coskrey, Jason. (March 10, 2008). "Pair of rookie hurlers could make big impact for their teams this season". [[The Japan Times]].
31. Coskrey, Jason. (November 22, 2008). "Iwakuma, Ramirez earn MVP honors". [[The Japan Times]].
32. Coskrey, Jason. (September 12, 2008). "Stellar in Sendai: Iwakuma bright spot for lowly Eagles". [[The Japan Times]].
33. (October 11, 2009). "野村監督 やっぱり"解任"！ケンカ別れへ". [[Sports Nippon]].
34. (October 10, 2009). "Eagles earn right to host first round of PL Climax Series". [[The Japan Times]].
35. Nagatsuka, Kaz. (October 22, 2009). "Nomura has nothing to fear". [[The Japan Times]].
36. Coskrey, Jason. (October 19, 2009). "Sour feelings linger as Nomura marches on". [[The Japan Times]].
37. Nagatsuka, Kaz. (October 25, 2009). "Dejected Nomura ends reign as Rakuten manager". [[The Japan Times]].
38. (September 30, 2010). "Rakuten fires manager Brown". [[The Japan Times]].
39. (October 23, 2010). "Hoshino to take job". [[The Japan Times]].
40. (December 7, 2010). "Iwakuma gives up on making move to MLB". [[The Japan Times]].
41. (February 18, 2011). "【楽天】鉄平が初代キャプテン就任". [[Nikkan Sports]].
42. Branigan, Tania. (March 13, 2011). "Tsunami, earthquake, nuclear crisis – now Japan faces power cuts". [[The Guardian]].
43. Coskrey, Jason. (April 12, 2010). "Japanese baseball finally ready to get season under way". [[The Japan Times]].
44. (March 16, 2011). "星野楽天、関西開幕準備…復興まで拠点". [[Daily Sports (Japanese newspaper).
45. (April 6, 2011). "楽天が試合後に募金活動、岩隈「ありがたい」". [[Daily Sports (Japanese newspaper).
46. (April 15, 2011). "マー君、甲子園で今季初勝利！山崎三塁打などで楽天逆転勝ち". [[Sports Nippon]].
47. (April 30, 2011). "Emotions run high in Eagles' home win". [[The Japan Times]].
48. (June 6, 2011). "オールスター４年ぶり仙台開催 ７月２４日第３戦". [[Sports Nippon]].
49. "2011 Standings". [[Nippon Professional Baseball]].
50. "2011年度 表彰選手（パシフィック・リーグ）". [[Nippon Professional Baseball]].
51. "2011年度 三井ゴールデン・グラブ賞 投票結果". [[Nippon Professional Baseball]].
52. (November 1, 2001). "田中将大選手が10月度「日本生命月間MVP賞」を受賞". Tohoku Rakuten Golden Eagles.
53. Crasnick, Jerry. (January 5, 2012). "Mariners sign P Hisashi Iwakuma". [[ESPN.com]].
54. (February 3, 2013). "Eagles facing big challenges in bid to make playoffs". [[The Japan Times]].
55. "パ・リーグ初優勝 特設サイト". Tohoku Rakuten Golden Eagles.
56. (September 6, 2013). "Tanaka breaks Ichiro's mark for monthly MVP honors". [[The Japan Times]].
57. Coskrey, Jason. (November 26, 2013). "Tanaka, Balentien earn MVP honors". [[The Japan Times]].
58. (October 4, 2013). "田中将大選手が9月度「日本生命月間MVP賞」を受賞". Tohoku Rakuten Golden Eagles.
59. (October 21, 2013). "Eagles reach first Japan Series". [[The Japan Times]].
60. Coskrey, Jason. (November 3, 2013). "Eagles blank Giants in Game 7, capture first Japan Series title". [[The Japan Times]].
61. (3 February 2023). "Japan's Youngest Pro Team - A Brief History of the Tohoku Rakuten Golden Eagles".
62. (November 25, 2013). "Ogawa, Norimoto win Rookie of the Year awards". [[The Japan Times]].
63. (November 11, 2013). "Eagles skipper Hoshino wins Shoriki Award". [[The Japan Times]].
64. (January 17, 2014). "【楽天Koboスタジアム宮城】スタジアム増席・改修に関して". Tohoku Rakuten Golden Eagles.
65. Hoch, Bryan. (January 23, 2014). "Tanaka signs $155 million contract with Yankees". [[Major League Baseball]].
66. (September 18, 2014). "Eagles manager Hoshino to step down at season's end". [[The Japan Times]].
67. Graczyk, Wayne. (November 15, 2014). "A look at NPB's new skippers for the 2015 season, challenges they will face". [[The Japan Times]].
68. Sakai, Takayuki. (April 11, 2016). "【あの時・楽天屈辱からの日本一】（５）現場介入騒動の真相". [[Sports Hochi]].
69. (August 26, 2015). "【楽天・現場介入問題】デーブ監督「（三木谷）会長が全部話してくれたので、やりやすくなった」". [[Tokyo Sports]].
70. (October 1, 2015). "コボスタ宮城３０億円大改修 内外野天然芝、世界に誇れるＢＰに". [[Sports Nippon]].
71. (October 8, 2015). "New Eagles manager Nashida eager to lead PL club". [[The Japan Times]].
72. (November 27, 2015). "Eagles sign former Marine Imae". [[The Japan Times]].
73. (May 20, 2016). "育成試合に関して". Tohoku Rakuten Golden Eagles.
74. (October 5, 2017). "楽天 ３位確定 ９回２死から追いつくも延長１２回ドロー". [[Sports Nippon]].
75. Coskrey, Jason. (October 17, 2017). "Bullpen comes up big for underdog Eagles in Climax Series". [[The Japan Times]].
76. Coskrey, Jason. (October 23, 2017). "Hawks have look of budding dynasty after latest triumph". [[The Japan Times]].
77. (January 7, 2018). "星野仙一さんの献花台が設置「感謝伝えた」ファン涙". [[Nikkan Sports]].
78. (March 19, 2018). "星野仙一さんお別れの会 楽天「７７」永久欠番に". [[The Asahi Shimbun]].
79. (June 16, 2018). "Eagles manager Masataka Nashida steps down". [[The Japan Times]].
80. (July 6, 2018). "楽天 石井一久氏をＧＭ招へいへ 元メジャーリーガー初、再建託す". [[Sports Nippon]].
81. (October 5, 2018). "Eagles promote interim manager Yosuke Hiraishi to manager". [[The Japan Times]].
82. (November 13, 2020). "Eagles appoint former big-leaguer Kazuhisa Ishii as manager". [[The Japan Times]].
83. (January 28, 2021). "Ex-Yankee pitcher Masahiro Tanaka to return to Japan with Eagles". [[Kyodo News]].
84. (November 7, 2021). "Baseball: Marines, Giants advance to the Climax Series' final stages". [[The Mainichi]].
85. "球団からお知らせ". [[Rakuten]].
86. (October 9, 2020). "楽天　ファンの番号、永久欠番ユニホーム「１０」を販売". [[Sankei Sports]].
87. (March 26, 2018). "星野仙一さんの背番号「77」を永久欠番に". Tohoku Rakuten Golden Eagles.
88. (January 8, 2018). "星野さん信念背負った77、球界初監督永久欠番検討". [[Nikkan Sports]].
89. (December 7, 2004). "東北楽天ゴールデンイーグルスチームロゴの決定について". [[Rakuten]].
90. (January 24, 2020). "2020シーズンから選手が着用するホームとビジターのユニフォームが決定!". Tohoku Rakuten Golden Eagles.
91. (January 19, 2011). "2011シーズン楽天イーグルスは『デサント』で闘います！". Tohoku Rakuten Golden Eagles.
92. (January 31, 2014). "2014年オフィシャルサプライヤーに関して". Tohoku Rakuten Golden Eagles.
93. (January 30, 2011). "「身が引き締まる思い」松井稼、岩村選手がユニフォーム姿を初披露！". Tohoku Rakuten Golden Eagles.
94. (February 7, 2011). "新ユニフォーム、勢ぞろい！2/10（木）より一斉発売開始！". Tohoku Rakuten Golden Eagles.
95. (April 4, 2011). "各種支援活動を「がんばろう東北」のスローガンで行います". Tohoku Rakuten Golden Eagles.
96. (January 26, 2018). "新しいイーグルスに着替えよう!楽天イーグルスのユニフォームが変わります". Tohoku Rakuten Golden Eagles.
97. (January 24, 2020). "2020シーズンから選手が着用するホームとビジターのユニフォームが決定!". Tohoku Rakuten Golden Eagles.
98. (December 28, 2009). "ビジターユニフォーム デザイン変更のお知らせ". Tohoku Rakuten Golden Eagles.
99. (March 25, 2010). "今年の3rdユニフォームはデザイン一新!テーマは"TOHOKU"バージョン!". Tohoku Rakuten Golden Eagles.
100. (October 23, 2008). "「ファンクラブデー2009」オリジナルユニフォーム候補作品発表!!". Tohoku Rakuten Golden Eagles.
101. (June 27, 2011). "【Kスタ宮城イベント情報】7/1（金）から3日間はファンクラブデー！". Tohoku Rakuten Golden Eagles.
102. (April 25, 2012). "「ファンクラブデー」着用の企画ユニフォームを発表！". Tohoku Rakuten Golden Eagles.
103. (November 26, 2012). "2013年「ファンクラブデーユニフォーム」発表！". Tohoku Rakuten Golden Eagles.
104. (December 12, 2013). "【FANS'ユニフォーム】秋田・岩手・福島・山形各県で開催する1軍戦にて来場者全員にプレゼント決定！". Tohoku Rakuten Golden Eagles.
105. (November 23, 2018). "【2019シーズンスペシャルユニフォーム発表!】TOHOKU BLUEユニフォーム・FANS'ユニフォーム2019". Tohoku Rakuten Golden Eagles.
106. (December 1, 2019). "2020シーズン スペシャルユニフォーム発表!". Tohoku Rakuten Golden Eagles.
107. (November 7, 2020). "2021シーズンも2020シーズンと同じTOHOKU BLUEユニフォームとFANS' ユニフォームを着用します". Tohoku Rakuten Golden Eagles.
108. (May 2, 2011). "球団創設7年目特別企画ユニフォーム「イーグル・レインボー」を発表". Tohoku Rakuten Golden Eagles.
109. (April 2, 2012). "夏季着用企画ユニフォーム「イーグル・スター」を発表！". Tohoku Rakuten Golden Eagles.
110. (April 7, 2015). "今年は東北6県が緑に染まる!2015夏季着用企画ユニフォーム「TOHOKU GREEN」発表!". Tohoku Rakuten Golden Eagles.
111. (May 12, 2016). "鷲が夏の勝利を掴みとる!「EAGLE SUMMER 2016」夏季着用ユニフォームを発表!". Tohoku Rakuten Golden Eagles.
112. (January 27, 2017). "2017シーズンは全10試合で｢BLACK EAGLES DAY｣を開催！黒の旋風を巻き起こせ！". Tohoku Rakuten Golden Eagles.
113. (January 27, 2018). "東北の誇りを胸に闘う｢TOHOKU PRIDE DAY｣は全9試合開催!". Tohoku Rakuten Golden Eagles.
114. (November 23, 2018). "【2019シーズンスペシャルユニフォーム発表!】TOHOKU BLUEユニフォーム・FANS'ユニフォーム2019". Tohoku Rakuten Golden Eagles.
115. (January 5, 2005). "楽天がマスコットキャラクター発表". [[The Asahi Shimbun]].
116. (January 27, 2005). "球団マスコットの名前が決定しました!". [[Rakuten]].
117. Omata, Yuki. (April 2, 2016). "(宮城）楽天に新マスコット 帰国子女の「スイッチ」". [[The Asahi Shimbun]].
118. (September 26, 2018). "楽天"非公認"マスコット、Mr.カラスコが復活か". Narinari.com.
119. (May 11, 2017). "楽天 新公式キャラ「クロワシさん」観客席に初出没 背番号は「9604」". [[Sports Nippon]].