Bryan Mitchell's strong return to San Diego's rotation and a big boost from Franmil Reyes' bat put Arizona in a deeper hole in the NL West. Reyes homered twice and had four RBI, Mitchell pitched five effective innings in his return from the DL and the Padres knocked off the playoff-contending Diamondbacks 6-2 Monday night. read more http://www.espn.com/mlb/recap?gameId=380903129