Cliff Pennington singled home Jason Kubel in the bottom of the 16th inning to give the Diamondbacks a 10-9 win over the Cardinals. Yadier Molina lifted a solo homer and drove in three runs for St. Louis. Daniel Descalso was 4-for-7 with a pair of runs and two RBI. Fernando Salas suffered the loss. The Cardinals head to San Francisco for a series that starts Friday afternoon.