Cincinnati Reds catcher Brayan Pena, right, tags San Diego Padres' Chase Headley after he missed a third strike in the fourth inning of a baseball game, Thursday, May 15, 2014, in Cincinnati. (AP Photo/Al Behrman)
San Diego Padres starting pitcher Ian Kennedy throws against the Cincinnati Reds in the first inning of a baseball game, Thursday, May 15, 2014, in Cincinnati. (AP Photo/Al Behrman)
Cincinnati Reds starting pitcher Johnny Cueto bobbles a bunt single by San Diego Padres' Will Venable in the first inning of a baseball game, Thursday, May 15, 2014, in Cincinnati. (AP Photo/Al Behrman)
Cincinnati Reds starting pitcher Johnny Cueto throws against the San Diego Padres in the first inning of a baseball game, Thursday, May 15, 2014, in Cincinnati. (AP Photo/Al Behrman)
Rain falls on Great American Ballpark prior to the start of a baseball game between the Cincinnati Reds and the San Diego Padres, Wednesday, May 14, 2014, in Cincinnati. The start of the game is being delayed by rain. (AP Photo)
A dog wearing Cincinnati Reds attire is led around the field at Great American Ballpark in a parade of dogs for Bark in the Park, prior to the Reds' baseball game against the San Diego Padres, Tuesday, May 13, 2014, in Cincinnati. (AP Photo)
San Diego Padres' Jedd Gyorko watches his sacrifice fly off Cincinnati Reds starting pitcher Mike Leake that drove in a run in the fourth inning of a baseball game, Tuesday, May 13, 2014, in Cincinnati. (AP Photo)
San Diego Padres' Chase Headley is hit by a pitch from Cincinnati Reds starting pitcher Mike Leake in the fourth inning of a baseball game, Tuesday, May 13, 2014, in Cincinnati. (AP Photo)
Cincinnati Reds' Billy Hamilton slides into third base with a triple off San Diego Padres starting pitcher Andrew Cashner in the first inning of a baseball game, Tuesday, May 13, 2014, in Cincinnati. (AP Photo)
San Diego Padres starting pitcher Andrew Cashner throws against the Cincinnati Reds in the first inning of a baseball game, Tuesday, May 13, 2014, in Cincinnati. (AP Photo)
Cincinnati Reds starting pitcher Mike Leake throws against the San Diego Padres in the first inning of a baseball game, Tuesday, May 13, 2014, in Cincinnati. (AP Photo)