Seattle Mariners Win Fourth Straight Over Chicago White Sox 5-1

The Seattle Mariners secured a 5-1 victory over the Chicago White Sox, marking their fourth consecutive win. Luis Castillo delivered a strong performance, pitching seven scoreless innings with three hits allowed, five strikeouts, and no walks, while retiring his last 14 batters. Julio Rodríguez hit a pivotal grand slam in the eighth inning off White Sox reliever Cam Booser, contributing significantly to Seattle's scoring after a relatively quiet offensive start. Despite a career-best 7 1/3 innings from White Sox starter Davis Martin, who allowed two runs on four hits, Chicago suffered their fifth straight loss. The Mariners capitalized on key moments, including a two-out rally in the third inning and Rodríguez's grand slam that brought home 80% of their runs. Seattle improved to 23-11 since April 9 and continued to lead the AL West, while Chicago remains in last place with ongoing struggles.