McCray went 1-for-3 with a two-run home run in Monday's 3-0 win over Milwaukee.
McCray smashed a two-run homer to left-center field in the fourth inning to extend San Francisco's lead to 3-0. It marked his first homer and just his second hit of the season, as the outfielder has played sparingly since being added to the active roster July 10. Should Jung Hoo Lee (elbow) require a stint on the injured list, McCray could be in line for more regular opportunities in the lineup.