Longoria (oblique) went 1-for-4 with a sacrifice fly in Thursday's 12-7 loss to the Padres.
Longoria's sacrifice fly scored Mike Yastrzemski in the fifth inning to get the Giants on the board. Longoria also had a pair of strikeouts in his season debut. The 34-year-old figures to see the majority of the playing time at third base, though he could also DH on occasion.