Logan Gilbert showcased an impressive performance, taking a perfect game into the sixth inning, as the Seattle Mariners defeated the Oakland Athletics 6-4 in their final game in Oakland. Gilbert struck out seven and led the league in innings pitched this season, finishing with a 3.23 ERA.

Cal Raleigh made history with a two-run homer, marking the most home runs by a catcher in their first four seasons. The Mariners ended the season with an 85-77 record, while the Athletics, who will relocate, finished at 69-93.