SAN DIEGO (AP) - Hunter Renfroe hit a three-run home run in his first game back from Triple-A and Austin Hedges also connected for the San Diego Padres, who beat NL wild card leader Arizona 4-2 on Monday night.
Renfroe drove a 1-1 pitch from lefty Patrick Corbin to straightaway center field with two outs in the first, his 11th. He was demoted to Triple-A El Paso on Aug. 18 to work on his hitting.
Corbin (14-13) retired the first two batters before allowing Wil Myers' double that bounced over the fence in left-center. The pitcher then walked Yangervis Solarte before Renfroe connected.
Hedges homered to left-center on a 3-1 pitch with one out in the second, his 18th.
The Diamondbacks closed the gap in the third with RBI singles by David Peralta and J.D. Martinez off Luis Perdomo (8-10).
Brad Hand pitched the ninth for his 19th save.