Ohtani Hits Leadoff Homer, Throws 5 Scoreless Frames Sport By lines May 21, 2026 The Ohtani leadoff home run at Petco Park on Wednesday entered MLB record books as a first in 126 years. Shohei Ohtani hit the first pitch of the game over the outfield wall, then pitched five scoreless innings. Los Angeles defeated San Diego 4-0 on Wednesday night at Petco Park. Why Ohtani’s Wednesday Performance Rewrote 126 Years of Baseball History The game was played at Petco Park in San Diego on Wednesday evening in an NL West divisional matchup. Ohtani led off the top of the first inning and drove the first pitch he saw over the outfield wall. Ohtani then took the mound as the starting pitcher and worked five full innings. Ohtani allowed 3 hits and 2 walks, recording 4 strikeouts without surrendering a run. Ohtani’s five scoreless innings lowered his 2026 season ERA to 0.73. That performance earned Ohtani his fourth pitching win of the 2026 regular season. Ohtani walked 2 and struck out 4 across his five frames at Petco Park. The Dodgers limited San Diego to zero runs during Ohtani’s five-inning stint on Wednesday. No MLB starting pitcher batting leadoff had previously hit a leadoff home run in a regular season game. That distinction covers 126 years of play dating to the 1900 season. Ohtani has operated as a full-time two-way player since joining the Los Angeles Angels in 2018. Ohtani won the AL MVP in 2021 and 2023. Ohtani signed a 10-year, $700 million contract with the Dodgers in December 2023. An ERA of 0.73 through May is historically elite for any starting pitcher in any era. That figure makes Ohtani one of the most dominant starters in the 2026 season. Each Ohtani pitching start carries a dual offensive role, adding a leadoff power threat to a rotation anchor. His two-way production on start days gives the Dodgers a lineup advantage no opposing pitching staff can match in 2026. Ohtani pitches every five days in the Dodgers’ rotation. The Dodgers continue a West Coast road stretch before Ohtani’s next scheduled start in late May 2026. San Diego will study Ohtani’s Wednesday pitching and hitting performance before future Dodgers matchups this season. His 0.73 ERA and 4 wins through mid-May 2026 set an elite early-season baseline. Every future Ohtani start is now measured against a record-setting Wednesday night in San Diego. Related Sports Coverage Ohtani Hits Little League HR in Dodgers’ 15-2 Rout Blake Snell Falters in Dodgers Debut as Braves Win Sources: ESPN (Alden Gonzalez), StarNewsKorea.