Shohei Ohtani has played in Major League Baseball since his debut on March 29, 2018. Spanning more than eight full seasons through 2026, his career has evolved from an ambitious experiment into one of the most dominant individual runs in sports history.
Understanding how long Ohtani has spent in the majors requires tracking his journey from a heralded Japanese import to a multi-time MVP and World Series champion. His career divides cleanly into distinct chapters across two Los Angeles franchises, reshaping how modern front offices view two-way athletes.
Arrival and Rookie Campaign in 2018
Ohtani signed with the Los Angeles Angels in December 2017 after starring for the Hokkaido Nippon-Ham Fighters in Nippon Professional Baseball. Skeptics questioned whether a player could regularly pitch and hit at baseball's highest level.
He answered those doubts immediately. On March 29, 2018, he took the field against the Oakland Athletics for his official MLB debut.
- The Debut: Ohtani pitched five innings, allowed two runs, and earned his first major league victory.
- Power at the Plate: Just days later, he hit his first career home run during his home opener at Angel Stadium.
- Accolades: Despite missing some time due to an elbow injury that later required Tommy John surgery, Ohtani slugged 15 home runs and posted a 3-7 pitching record with a 4.65 ERA, winning the American League Rookie of the Year award.
Overcoming Injuries and Finding MVP Form
The years following his rookie campaign tested Ohtani's physical endurance. He pitched sparingly in 2019 and 2020 while recovering from elbow surgery, focusing primarily on his designated hitter duties.
By 2021, the two-way experiment reached historic heights. Ohtani launched 46 home runs, stole 26 bases, and struck out 156 batters on the mound with a 3.18 ERA. He earned unanimous American League MVP honors and became the first player selected to the All-Star Game as both a pitcher and a hitter.
The momentum continued through 2023, when he captured his second unanimous MVP award despite suffering another arm injury late in the season. That winter, he entered free agency as the most coveted player in modern sports history.
Moving Across Town to the Dodgers
In December 2023, Ohtani signed a record-breaking 10-year contract with the Los Angeles Dodgers. The deal featured unprecedented salary deferrals designed to give the franchise financial flexibility to build a championship roster.
The transition to the National League unlocked an even higher gear. During the 2024 regular season, Ohtani became the founding member of the 50-50 club, blasting 54 home runs and stealing 59 bases while pitching recovery work kept him off the mound. He captured his third MVP award—his first in the National League—and secured his first World Series ring.
He followed up with another dominant campaign in 2025, capturing consecutive World Series titles and cementing his legacy among baseball's all-time greats.
Comprehensive Career Milestones Timeline
- December 2017: Signs with the Los Angeles Angels.
- March 2018: Makes his MLB regular-season debut.
- November 2018: Wins American League Rookie of the Year.
- July 2021: Voted in as an All-Star as both a pitcher and designated hitter for the first time.
- November 2021: Wins his first unanimous AL MVP award.
- November 2023: Wins his second unanimous AL MVP award.
- December 2023: Signs a 10-year contract with the Los Angeles Dodgers.
- September 2024: Becomes the first player in MLB history to record 50 home runs and 50 stolen bases in a single season.
- October 2024: Wins the World Series with the Dodgers.
- November 2024: Named National League MVP.
- November 2025: Wins a second consecutive World Series title with Los Angeles.
Frequently Asked Questions
When did Shohei Ohtani come to the MLB?
Ohtani arrived in Major League Baseball prior to the 2018 season, making his official debut on March 29, 2018, with the Los Angeles Angels.
How many MVPs has Shohei Ohtani won?
Ohtani has won four MVP awards across his career. He won two in the American League with the Angels (2021, 2023) and consecutive awards in the National League with the Dodgers (2024, 2025).
How long is Ohtani's contract with the Dodgers?
Ohtani signed a 10-year contract spanning from 2024 through 2033. The contract includes significant salary deferrals to help the team maintain payroll flexibility.
What are Ohtani's primary positions?
Ohtani functions as a designated hitter and a starting pitcher, making him baseball's premier modern two-way player.
