Baltimore Orioles starting pitcher Chris Tillman (30) throws against the Pittsburgh Pirates in the first inning of the baseball game on Wednesday, May 21, 2014, in Pittsburgh. (AP Photo/Keith Srakocic)
Pittsburgh Pirates starting pitcher Wandy Rodriguez (51) wipes his head as he throws against the Baltimore Orioles in the first inning of the baseball game on Wednesday, May 21, 2014, in Pittsburgh . (AP Photo/Keith Srakocic)
Pittsburgh Pirates' Josh Harrison (5) dashes home to score as Baltimore Orioles catcher Caleb Joseph waits for the relay throw in the first inning of the baseball game on Wednesday, May 21, 2014, in Pittsburgh . (AP Photo/Keith Srakocic)
Pittsburgh Pirates' Andrew McCutchen (22) drives in a run with a single off Baltimore Orioles starting pitcher Miguel Gonzalez during the third inning of a baseball game in Pittsburgh Tuesday, May 20, 2014. The Orioles won 9-2. (AP Photo/Gene J. Puskar)
Pittsburgh Pirates starting pitcher Francisco Liriano walks to the dugout after pitching the fifth inning of a baseball game against the Baltimore Orioles in Pittsburgh on Tuesday, May 20, 2014. Liriano allowed six runs in five innings of work. The Orioles won 9-2. (AP Photo/Gene J. Puskar)
Baltimore Orioles' Chris Davis (19) is greeted by Adam Jones (10) who was on base for Davis' two-run home run off Pittsburgh Pirates starting pitcher Francisco Liriano during the fifth inning of a baseball game in Pittsburgh on Tuesday, May 20, 2014. (AP Photo/Gene J. Puskar)
Baltimore Orioles' Chris Davis rounds third after hitting a two-run home run off Pittsburgh Pirates starting pitcher Francisco Liriano during the fifth inning of a baseball game in Pittsburgh on Tuesday, May 20, 2014. (AP Photo/Gene J. Puskar)
Baltimore Orioles' Chris Davis hits a two-run home run off Pittsburgh Pirates starting pitcher Francisco Liriano during the fifth inning of a baseball game in Pittsburgh on Tuesday, May 20, 2014. (AP Photo/Gene J. Puskar)