Kodai Senga Bio
Kodai Senga is a Japanese professional baseball pitcher who currently plays for the New York Mets in Major League Baseball. Born on January 30, 1993, in Gamagori, Aichi Prefecture, Japan, Senga developed into one of Japan’s most dominant pitchers during his 11-year tenure with the Fukuoka SoftBank Hawks before signing with the Mets in December 2022. The 185-centimeter right-hander brings an explosive fastball and devastating forkball repertoire that has earned him recognition at both the Nippon Professional Baseball and MLB levels. Senga has represented Japan internationally, capturing a gold medal at the 2020 Tokyo Olympics and earning multiple All-World Baseball Classic honors.
Early Life and Background
Senga grew up in Gamagori, Aichi Prefecture, where he began playing rubber-ball baseball as a third baseman. He continued at that position through middle school before his path shifted dramatically when the baseball club manager at Gamagori High School recognized the quality of his throwing arm and suggested a transition to pitching. Despite his best efforts, Senga and his high school teammates never qualified for the prestigious Japanese High School Baseball Championship or the Japanese High School Baseball Invitational Tournament at Koshien Stadium.
His high school performance drew the attention of a sporting goods store owner in Nagoya, who recommended Senga to Kazuo Ogawa, then the scout manager for the Fukuoka SoftBank Hawks. This connection proved pivotal, as it led to Senga being selected in the 2010 NPB draft and ultimately launching his professional career.
Path to Professional Baseball
On October 28, 2010, the Fukuoka SoftBank Hawks selected Senga as a developmental player in the NPB draft, alongside future teammates Takuya Kai and Taisei Makihara. Developmental players in Japan’s system typically require additional time to mature within the organization before earning a full roster spot. From 2011 through mid-2012, Senga honed his skills by playing in informal matches against teams in the Shikoku Island League Plus, other amateur baseball clubs, and in the Western League, which serves as NPB’s secondary competition.
The breakthrough came on April 23, 2012, when Senga signed a 4.4 million yen contract with the Hawks as a registered player under the team’s control. Just one week later, on April 30, 2012, he made his Pacific League debut as a starting pitcher against the Chiba Lotte Marines. That 2012 season saw him appear in just two Pacific League games, but it marked the beginning of his professional journey.
Kodai Senga Career
Fukuoka SoftBank Hawks (2012–2022)
Senga began his professional career primarily as a reliever, and his first professional win came on May 12, 2013, against the Saitama Seibu Lions in relief appearance. The 2013 season proved transformative as he tied the Pacific League record for consecutive no-run innings by a relief pitcher, recording 34 and one-third scoreless frames. He earned his first All-Star selection that July and finished the season with 51 appearances, compiling 85 strikeouts in 56 and one-third innings despite missing the remainder of the year after September due to a left flank strain.
Injuries continued to challenge Senga in 2014, as a right shoulder issue suffered in June limited him to just 19 games and 22 and two-thirds innings. However, he bounced back impressively in 2015, appearing in four games in August after continuing his rehabilitation. He earned his first career start win on August 19, 2015, and finished with a remarkable 0.40 ERA across 22 and one-third innings. That postseason, he contributed out of the bullpen as the Hawks captured the Japan Series championship against the Tokyo Yakult Swallows.
The 2016 season marked Senga’s permanent transition to the starting rotation. He flourished in this role, finishing with a 12-3 record, a 2.61 ERA, and 181 strikeouts across 169 innings. His 12 wins set an NPB record for the most victories by a pitcher originally drafted as a developmental player. In 2017, Senga continued his ascent, posting a 13-4 record with a 2.64 ERA and 151 strikeouts. He won the Pacific League winning percentage championship with a .765 percentage and made his second All-Star appearance. In that year’s Japan Series against the Yokohama DeNA BayStars, Senga became the first developmental draftee to start an opening game, and alongside Kai, formed the first battery of players both originally drafted as developmental players to win a Japan Series.
Dominance and Triple Crown (2018–2020)
The 2018 season saw Senga make his first Opening Day start on March 30 against the Orix Buffaloes, and he achieved his first career shutout on August 17. He finished 13-7 with 163 strikeouts in 141 innings and played a crucial role in Game 1 and Game 5 of the Japan Series as the Hawks secured their second consecutive championship and fourth in five years.
In 2019, Senga attempted to secure a posting to MLB, but the Hawks, who have never posted a player since the posting system began in 1998, did not grant his request. Despite this setback, he delivered an outstanding season, including a no-hitter on September 6 against the Orix Buffaloes, the second in Hawks history and the franchise’s first since 1943. He earned his third All-Star selection, finished 13-8 with a 2.79 ERA and led the Pacific League with 227 strikeouts in 180 and one-third innings. In the Japan Series against the Yomiuri Giants, he won Game 1 and helped the Hawks claim their third consecutive title. At the NPB Awards, he captured the Pacific League strikeout leader award, the Mitsui Golden Glove Award, and the Pacific League Best Nine Award.
The 2020 season represented the pinnacle of Senga’s NPB career. On November 4, 2020, he recorded his 1,000th career strikeout. He dominated the shortened season with an 11-6 record, a 2.16 ERA, and 149 strikeouts in 121 innings. For the fourth consecutive year, he started Opening Day of the Japan Series and pitched seven scoreless innings to earn the victory as the Hawks won their fourth straight championship. Senga achieved the rare pitching triple crown by leading the Pacific League in wins, ERA, and strikeouts. He also won his second consecutive Best Nine Award and Golden Glove Award. Despite these accomplishments, he did not receive the Eiji Sawamura Award, Japan’s highest pitching honor.
Transition and New York Mets (2023–Present)
Following the 2020 season, Senga again sought a posting but remained with the Hawks. He signed a five-year extension with an opt-out clause, knowing he would gain international free agent rights after the 2022 season. In 2021, injuries limited his effectiveness as the Hawks missed the postseason for the first time since 2013, though he still posted a 10-3 record with a 2.66 ERA in 13 starts.
Senga returned strong in 2022, going 11-6 with a career-best 1.94 ERA and 156 strikeouts in 144 innings as the Hawks returned to the postseason. In the Pacific League Climax Series, he delivered 12 scoreless innings across two starts, helping the Hawks advance past the Saitama Seibu Lions. After the season, Senga exercised his international free agent rights and signed with the New York Mets on December 17, 2022, agreeing to a five-year, $75 million contract.
Senga made his MLB debut on April 2, 2023, against the Miami Marlins, earning his first victory by allowing one run over five and one-third innings while striking out eight. He established a Mets franchise record on May 17 by recording 12 strikeouts in a game against the Tampa Bay Rays. On July 8, he was named to the National League All-Star team, replacing Marcus Stroman. On September 27, he recorded his 200th strikeout of the season, becoming the first Mets rookie since Dwight Gooden in 1984 to reach that milestone. Senga finished his rookie season with a 12-7 record, a 2.98 ERA, and 202 strikeouts across 166 and one-third innings in 29 starts. He placed second in National League Rookie of the Year voting and seventh in Cy Young Award voting.
The 2024 season began with setbacks as Senga was diagnosed with a moderate posterior capsule strain in February and began the year on the injured list. He returned on July 26 against the Atlanta Braves but suffered a high-grade calf strain in his fifth inning and returned to the IL. After being shut down for the remainder of the regular season, he was named the Game 1 starter for the National League Division Series against the Philadelphia Phillies on October 4. He appeared in three postseason games but struggled to a 12.60 ERA across five innings.
In 2025, Senga was placed on the injured list on June 12 with a hamstring injury. Before the injury, he was leading the majors with a 1.47 ERA across 13 starts and was positioned for his second career All-Star selection. Upon returning, he struggled with a 6.56 ERA before being optioned to Triple-A on September 5. He finished the season 7-6 with a 3.02 ERA and 109 strikeouts across 113 and one-third innings in 22 starts. In 2026, Senga faced further challenges, landing on the injured list in April with spine inflammation and posting a 10.08 ERA across his first seven starts. The Mets announced on June 24 that he would move to the bullpen for the remainder of the season.
Driving Style and Strengths
Senga stands 185 centimeters and weighs 92 kilograms, utilizing a three-quarters delivery that creates deception for opposing hitters. His fastball averages nearly 96 miles per hour and has touched 101.9 miles per hour during his NPB career. His primary secondary weapon is a forkball so effective it has earned the nickname “ghost fork” in Japan. The pitch is so integral to his identity that his pitching glove features a graphic of a ghost holding a pitchfork. He also employs a cutter, slider, and occasional curveball to keep hitters off balance.
Notable Events and Milestones
Senga’s career includes several historic achievements. His September 6, 2019 no-hitter was the second in Hawks history and their first since 1943. His 2020 pitching triple crown marked one of the rarest achievements in professional baseball. His 2019 and 2020 seasons produced back-to-back 200-plus strikeout campaigns, and his MLB debut strikeout record for a Japanese pitcher in a Mets uniform stood as a franchise milestone. Internationally, he earned gold with Japan at the 2020 Tokyo Olympics and was named to the 2017 All-World Baseball Classic team.
Kodai Senga Career Wins
Across his NPB and MLB careers, Senga has accumulated significant victories at every level of professional baseball. His most dominant stretch came from 2016 through 2022 with the Hawks, where he posted a cumulative 87-44 record with a 2.59 ERA and 1,252 strikeouts. In MLB, his 20-20 record through mid-2026 reflects the challenges of transitioning to the world’s premier baseball league while battling injuries in his first three seasons.
NPB Highlights
Senga’s NPB career spans 11 seasons with the Fukuoka SoftBank Hawks from 2012 to 2022. His crowning achievement came in 2020 when he captured the Pacific League pitching triple crown, leading the league in wins, ERA, and strikeouts. He won the Pacific League strikeout title in both 2019 and 2020, led the league in ERA in 2020, and won the winning percentage championship in 2017. His 2020 season (11-6, 2.16 ERA, 149 strikeouts) and 2019 season (13-8, 2.79 ERA, 227 strikeouts) represent his statistical peaks. Across his NPB career, Senga accumulated 87 wins against 44 losses with 1,252 strikeouts and a 2.59 ERA. He made three NPB All-Star appearances in 2013, 2017, and 2019.
MLB and International Achievements
Since joining the Mets in 2023, Senga has achieved MLB All-Star status in 2023 and finished second in National League Rookie of the Year voting. His 202 strikeouts in 2023 represented the most by a Mets rookie since Dwight Gooden. Internationally, Senga earned a gold medal with Japan at the 2020 Tokyo Olympics, contributing two scoreless appearances in the tournament. He was named to the 2017 All-World Baseball Classic team following Japan’s runner-up finish. He represented Japan in exhibition games against Mexico and the Netherlands in 2016.
Kodai Senga Family
Family Background and Racing Lineage
Public records do not contain detailed information regarding Senga’s parents or family background. His success represents an independent path from amateur baseball in Gamagori through the Hawks developmental system to MLB, with his trajectory shaped primarily by his athletic ability and professional development rather than immediate family baseball lineage.
Personal Life
Senga resides with his professional commitments split between New York and Japan during the MLB season. His nicknames and branding reflect his reputation in Japan, particularly the “ghost fork” designation for his signature pitch. His pitching glove features distinctive artwork honoring this identity. Detailed information about Senga’s marital status or personal relationships is not publicly available.
2025 Season Performance
The 2025 season represented a tale of two halves for Senga with the Mets. Before landing on the injured list on June 12 with a hamstring injury suffered during a 4-3 victory over the Washington Nationals, he was performing at an elite level, leading all MLB pitchers with a 1.47 ERA across 13 starts. This stretch positioned him strongly for what appeared to be his second career All-Star selection. The injury forced an extended absence, and upon his return, Senga struggled significantly, posting a 6.56 ERA over his remaining starts. The Mets optioned him to Triple-A Syracuse on September 5 in an effort to help him regain his form. Across 22 total starts in 2025, Senga finished with a 7-6 record, a 3.02 ERA, and 109 strikeouts in 113 and one-third innings. The season demonstrated both his potential as an elite starter when healthy and the ongoing challenge of staying on the field throughout a 162-game MLB schedule.