Seattle Mariners extend winning streak to four games with a 5-1 victory over Chicago White Sox.

Seattle Mariners beat the Chicago White Sox 5-1 on Monday, extending their winning streak to four games. Julio Rodríguez hit a crucial eighth-inning grand slam, and Luis Castillo pitched seven shutout innings. The White Sox, who lost their fifth straight game, saw Davis Martin pitch a career-high 7 1/3 innings but could not prevent the loss.