Diamondbacks shortstop Cliff Pennington hit a walk-off single to give the Diamondbacks the win in a wild 16-inning game against the Cardinals.
Pennington went 3 for 6 with three singles during the affair. He also walked twice. Pennington has been batting eighth this season, and could see his on-base percentage increase as teams walk him to face Arizona's pitcher. He should play quite a bit, but isn't a threat to hit for power.