Seattle Mariners showcased a powerful offense, overwhelming the Philadelphia Phillies with a 10-2 victory. Luke Raley hit a three-run homer, and Justin Turner capped a seven-run second inning with a grand slam.

Mariners' Bryan Woo excelled on the mound, throwing seven shutout innings. In contrast, Phillies' Tyler Phillips struggled, allowing eight runs in less than two innings. This loss marked Philadelphia's fifth consecutive defeat, reducing their NL East lead to five games.