Shea Langeliers delivered a dramatic walk-off home run, his second of the game, leading the Oakland Athletics to a 5-4 victory over the Seattle Mariners. The game, marked by Langeliers' powerful hitting, saw him hit a three-run homer earlier, contributing to a comeback after the Mariners initially led 3-0. Despite Seattle's Cal Raleigh hitting a two-run homer and Justin Turner tying the game with an RBI single, the A's bullpen held firm to keep the score level until Langeliers' decisive hit in the ninth. This win marks Oakland's 60th of the season, matching their total from 2022. Langeliers' performance also solidifies his place in franchise history, becoming one of three catchers with at least 25 home runs in a single season. The Mariners, now at .500, suffered their third consecutive loss, which complicates their wild-card chase.