The Pirates put a bunch of runners on base in the bottom of the sixth inning and in doing so, chased Cardinals starter Joe Kelly. Andrew McCutchen led off the inning with a walk. Following a lazy fly out by Justin Morneau, Marlon Byrd continued his torrid hitting with a double to left, putting runners on second and third with one out. With Pedro Alvarez coming to the plate, Cardinals manager Mike Matheny ordered the intentional walk to load the bases before pulling Kelly for reliever Seth Maness.
Russell Martin swung at the first pitch he saw from Maness, a 91 MPH sinker, driving a high fly ball to center fielder Jon Jay. McCutchen scored easily, putting the Pirates up 3-2 with two outs in the sixth. Jose Tabata, pinch-hitting for Clint Barmes, grounded out to end the inning. As part of a double-switch, Jordy Mercer came in at shortstop in the nine-spot in the lineup.
Pirates starter Francisco Liriano did not take the hill in the seventh, having thrown 101 pitches. Reliever Tony Watson entered in the eight-spot in the lineup.