In a thrilling showdown, the Seattle Mariners edged out the Cleveland Guardians 4-3 with a dramatic walk-off single in the ninth inning by Jorge Polanco. The Mariners were able to tie the game after trailing 3-2, thanks to a wild pitch by Guardians closer Emmanuel Clase, allowing the pinch-runner Dylan Moore to score. Despite a home run from José Ramírez, it was a frustrating night for the Guardians, who suffered their seventh loss in nine games.

The Guardians initially fell behind 2-0 after the Mariners' strong start, but rallied to take the lead with runs in the fourth, fifth, and sixth innings. However, their late-game defense faltered, breaking a remarkable streak of 121 consecutive wins when leading after eight innings. This latest defeat raises questions about the Guardians' ability to close games and their reliance on Clase in high-pressure situations.