MLB power rankings: Two months in

The Padres' Matt Kemp flips his bat after striking out as the Pirates' catcher Francisco Cervelli holds the ball in the fourth inning.June gloom

May comes to a close with the Padres sitting two games under .500 and only two of the top-four offensive additions producing. Justin Upton and Derek Norris are All-Star worthy, but a wrist injury has sidelined Wil Myers since early May and Matt Kemp's homer drought has reached 169 plate appearances. The good news? Still four months of baseball left.