Ramon Santiago hit a third-inning grand slam and Don Kelly added a two-run shot off Phillies starter Roy Halladay as Detroit cruised past Philadelphia 10-to-6 yesterday afternoon in Grapefruit League play. Drew Smyly allowed five hits and three runs, two earned, over 3 1/3 innings for the win.

The Tigers, who improved to 10-and-8 in spring training action, host Florida Southern College this afternoon at Lakeland.