The game swung back and forth until Randy Arozarena settled it with one swing in the 10th inning. His two-run homer to right field lifted Seattle to a 6-5 victory over Baltimore at Camden Yards, completing a wild extra-inning finish that saw both teams rally late.
Arozarena went 3-for-5 with three RBIs and two runs, carrying Seattle's offense throughout the night. His three-run fourth inning began with Mitch Garver's three-run homer to left, a 406-foot blast that scored Arozarena and Rob Refsnyder to give the Mariners a 3-1 lead. Arozarena added another RBI in the seventh with a single to left that scored Victor Robles.
Baltimore refused to fold. Coby Mayo's solo homer to left center in the ninth cut the deficit to 4-3, then Samuel Basallo's fielder's choice grounder scored Jeremiah Jackson to tie the game 4-4. The rally forced extra innings, where Arozarena delivered the decisive blow before Leody Taveras singled home Pete Alonso to make it 6-5.
Logan Gilbert anchored Seattle's start with six innings of one-run ball, allowing three hits while striking out five. Jose Ferrer earned his first win of the season despite allowing two runs in the 10th, while Rico Garcia suffered his first loss after surrendering Arozarena's homer. Nick Davila recorded his first save with a scoreless 10th inning.
Seattle snapped a losing streak to improve to 35-32 and maintain first place in their division. Baltimore's losing streak extended to three games, dropping them to 31-36. Arozarena now sits three runs away from 500 career runs scored.