Rakuten announces arrival of Chiharu Tanaka as compensation for Norimoto’s transfer By Bruna
5 min read
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Tohoku Rakuten Golden Eagles announced this Friday, January 23, the acquisition of 25-year-old right-handed pitcher Chiharu Tanaka, coming from Yomiuri Giants. The transfer takes place as compensation for the departure of the experienced Takahiro Norimoto, aged 35, who exercised his right as a free agent overseas and joined the Giants at the beginning of the month.
Tanaka, 189 cm tall and originally from Universidade Kokugakuin, was selected by the Giants in the third round of the 2022 draft. The coach of Giants, Shinnosuke Abe, commented positively on the player’s change.
The negotiation follows the rules of Nippon Professional Baseball (NPB) for compensation in cases of high-ranking free agents. Norimoto, one of Rakuten’s main pitchers in recent seasons, chose to change teams after a long career with the Sendai franchise.
Chiharu Tanaka’s career in the Giants
Chiharu Tanaka joined Yomiuri Giants in 2022 straight from university, bringing high expectations due to her height and speed. Nos three years in Tóquio, he accumulated experience mainly in the minor league, where he demonstrated pitch control and variations.
Last season, Tanaka participated in 33 farm team games, recording two wins, three losses and three holds. Seu ERA was 4.91, numbers that reflect a period of adaptation to the professional level. Apesar despite not having played frequently in the first team, the pitcher showed consistent progress in training.
Player statements regarding the transfer
Tanaka expressed gratitude for his time with Giants in an official statement. Ele highlighted that the three years in the Japanese capital were valuable for his technical and mental development. The pitcher stated that he learned a lot from his teammates and coaching staff.
Now at Rakuten, Tanaka promised to face the new challenge with a positive attitude. Ele seeks to further evolve and contribute to the team’s goals in Sendai. The player asked for continued support from fans in his new phase.
Reactions from the technical committee
Shinnosuke Abe, manager of Yomiuri Giants, offered words of support for Tanaka’s transfer. Abe expects the pitcher to use the experience accumulated in Tóquio to excel in Rakuten. The coach emphasized the importance of Tanaka applying lessons learned in official games.
The declaration of Abe reflects the mutual respect between the franchises involved in the negotiation. Ela also demonstrates confidence in the young person’s potential to grow in a new environment.
Takahiro Norimoto output context
Takahiro Norimoto left the Rakuten after exercising free agent rights in early January 2026. The 35-year-old pitcher signed a multi-year contract with the Norimoto was a central piece of the Sendai team’s pile for over a decade.
The loss of Norimoto presents a challenge for Rakuten, as they look to rebuild their pitching staff. The franchise has invested in recent reinforcements, including international signings to compensate for important departures.
Impact on Rakuten Eagles’s bullpen
The arrival of Tanaka reinforces the depth of the Eagles bullpen. Sendai’s team lost Norimoto, but gains a young arm with room for progression. Tanaka can play in middle relief or setup situations, depending on his performance in spring training.
Rakuten has a history of developing tall pitchers with good mechanics. Tanaka, with his height of 189 cm, fits this profile and can gain more speed in the new training system.
- Immediate reinforcement in secondary rotation;
- Potential for holds and wins in balanced games;
- Complementing remaining veterans in the bullpen;
- Opportunity for more innings in the first team.
Physical and technical profile of Tanaka
Chiharu Tanaka stands out for his height of 189 cm and weight of 85 kg, characteristics that favor throws with a downward angle. Seu repertoire includes fastball at around 150 km/h, as well as slider and forkball as secondary pitches. Esses attributes attracted attention in the college draft.
In the Giants farm team, Tanaka worked on ball control and resistance. Ele reduced walks compared to his rookie season, showing maturity. Analistas point out that fine adjustments can elevate it to the closer level in the future.
Recent movements in the NPB market
NPB is going through an active transfer period in January 2026. Além of the negotiation involving Norimoto and Tanaka, other franchises announced foreign reinforcements. Rakuten, for example, hired international pitchers to complement the native roster.
These movements follow the standard of the Japanese league, which balances compensations to maintain competitiveness. Clubes lose key players, but receive promising talents in return.
Expectations for the 2026 season
Rakuten Eagles enters the 2026 season with a renewed cast. The integration of Chiharu Tanaka occurs at a strategic moment, right before the training camps. The player will have the opportunity to compete for permanent spots in the bullpen.
Fans in Sendai await immediate contributions from the new pitcher. The franchise is looking to return to the playoffs after recent irregular campaigns.
Compensatory Trading Details
Compensation negotiations at NPB follow strict protocol for classified free agents. In the case of Norimoto, ranked high, Giants should offer a protected player or equivalent. The choice fell on Tanaka, valued as an asset of similar value to Rakuten.
The agreement was finalized quickly, with simultaneous announcement by both teams. Tanaka travels to Sendai in the next few days to join the group.
Draft and development history
Tanaka was the third choice of the Giants in 2022, coming from a university strong in producing pitchers. Kokugakuin has a tradition of producing pitchers with solid mechanics. The player followed the common prospect path, going through farming before moving up.
Many recent NPB drafts prioritize height and projection. Tanaka exemplifies this trend, with potential not yet fully explored.
- Above average height for Japanese pitchers;
- Complete university experience before professional;
- Progressive adaptation to the league’s long calendar;
- Focus on variations beyond pure speed.
Rakuten Golden Eagles completes another stage of restructuring with the arrival of Chiharu Tanaka. The compensatory transfer balances the departure of Norimoto and opens doors for the development of the young pitcher in the new competitive environment of Pacific League.
