Pittsburgh Pirates starting pitcher Francisco Liriano delivers during the fourth inning of a baseball game against the Chicago Cubs in Pittsburgh, Wednesday, May...

Miami Marlins' Kevin Slowey throws to the Philadelphia Phillies in the first inning of a baseball game in Miami, Wednesday, May 22, 2013. (AP Photo/Alan Diaz)

Boston Red Sox starter Clay Buchholz throws to first base during the first inning of a baseball game against the Chicago White Sox in Chicago, Wednesday, May 22,...

Los Angeles Angels catcher Hank Conger, left, and starting pitcher C.J. Wilson celebrate after the eighth inning of their baseball game against the Seattle...

New York Yankees starting pitcher Hiroki Kuroda, right, of Japan, leaves the game during the third inning of a baseball game against the Baltimore Orioles,...

Houston Astros' Jordan Lyles winds up to pitch against the Kansas City Royals in the first inning of a baseball game on Wednesday, May 22, 2013, in Houston. (AP...

Denver Broncos Hall of Fame football players Shannon Sharpe, John Elway, Gary Zimmerman and Floyd Little pose for their photo at a gala in honor of team owner Pat...

Pittsburgh Penguins' Jarome Iginla (12) is congratulated by teammates Evgeni Malkin (71) and James Neal after scoring against the Ottawa Senators during...

Pittsburgh Pirates starting pitcher Francisco Liriano delivers during the fourth inning of a baseball game against the Chicago Cubs in Pittsburgh, Wednesday, May...