Julio Rodríguez hit a grand slam, Luis Castillo pitched seven crisp innings and the Seattle Mariners beat the Chicago White Sox 5-1 for their fourth straight victory.

The Mariners scraped a run off Martin in the third, driven again by the bottom of the lineup, as Ben Williamson checked in with the Mariners’ first hit of the day en route to his second career three-hit day. J.P. Crawford followed him up with a bloop base hit and Jorge Polanco came up with yet another two-out hit: