Roy Oswalt allowed five runs on 11 hits in seven innings in his return to Houston on Monday, falling to 7-9 in a 5-1 Phillies loss. Oswalt's 145th career start at Minute Maid Park was his first in a visitor's uniform. Now the owner of a 3.88 ERA, 1.42 WHIP and 78/30 K/BB ratio through 118 1/3 innings, Oswalt will get the Cardinals at home this weekend.