Atlanta Hawks cheerleaders perform during the first half of an NBA first-round playoff basketball game against the Indiana Pacers, in Atlanta, Friday, May 3, 2013. (AP Photo/John Bazemore)

Former NBA player Scottie Pippen arrives with his wife Larsa to attend the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. (AP Photo/Darron Cummings)

In this image made with a specialty lens, horses make their way around turn one during the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. (AP Photo/Matt Slocum)

Joel Rosario celebrates after riding Orb to victory in the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. (AP Photo/David Goldman)

Part-owner of Kentucky Derby hopeful Goldencents Rick Pitino, left, talks to jockey Kevin Krigger at Churchill Downs Wednesday, May 1, 2013, in Louisville, Ky. (AP Photo/Garry Jones)

Ottawa Senators' Jared Cowen and Montreal Canadiens' Ryan White fight during third period of game three of first round NHL Stanley Cup playoff hockey at the Scotiabank Place in Ottawa on Sunday, May 5, 2013. (AP Photo/The Canadian Press, Fred Chartrand)

Atlanta Hawks cheerleaders perform during the first half of an NBA first-round playoff basketball game against the Indiana Pacers, in Atlanta, Friday, May 3, 2013. (AP Photo/John Bazemore)

Former Tampa Bay Buccaneers defensive tackle Warren Sapp laughs after being inducted into the Buccaneers' Ring of Honor, Thursday, May 2, 2013, in Tampa, Fla. (AP Photo/Chris O'Meara)

Atlanta Braves' Jordan Schafer (17) reacts after being called out at first base on a ground ball in the first inning of a baseball game against the Washington Nationals on Wednesday, May 1, 2013, in Atlanta. (AP Photo/John Bazemore)

Boca Juniors' cheerleaders perform before the start of the Argentine first division football match against River Plate at "La Bombonera" stadium in Buenos Aires, Argentina, on May 5, 2013. AFP PHOTO / Juan MabromataJUAN MABROMATA/AFP/Getty Images

Baltimore Orioles' Nolan Reimold breaks his bat as he lines out during the eighth inning of their baseball game against the Los Angeles Angels, Sunday, May 5, 2013, in Anaheim, Calif. (AP Photo/Mark J. Terrill)

Ottawa Senators' Chris Neil fights with Montreal Canadiens' Travis Moen during the first period of Game 3 of their first-round NHL hockey Stanley Cup playoff series, Sunday, May 5, 2013, in Ottawa, Ontario. (AP Photo/The Canadian Press, Sean Kilpatrick)

Ottawa Senators' Chris Neil (25) fights with Travis Moen (32) during the third period of game three of the first round of Stanley Cup hockey action on May 5, 2013 in Ottawa. Ottawa beat Montreal 6-1. (AP Photo/The Canadian Press, Fred Chartrand)

Retired NBA player Scot Pollard arrives with a friend to attend the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. (AP Photo/Darron Cummings)

Atlanta Braves' Tim Hudson (15) blows a bubble in the on deck circle during the fifth inning of the baseball game against the New York Mets at Turner Field, Sunday, May 5, 2013, in Atlanta. (AP Photo/David Tulis)

New York Mets third baseman David Wright (5) chases Atlanta Braves' B.J. Upton in a rundown near third base during the fifth inning of a baseball game at Turner Field, Sunday, May 5, 2013, in Atlanta. (AP Photo/David Tulis)

Toronto Blue Jays centre fielder Emilio Bonifacio slides back to first base safe as Seattle Mariners first baseman Justin Smoak is late with the tag during second inning MLB American League baseball action in Toronto on Sunday, May 5, 2013. (AP Photo/THE CANADIAN PRESS,Nathan Denette)

Miami Heat's LeBron James shoots during an NBA basketball practice session, Saturday, May 4, 4013 in Miami. A formal announcement is planned Sunday saying James will win the NBA's Most Valuable Player award for a fourth time. (AP Photo/J Pat Carter)

Miami Heat's LeBron James reacts to reporters' questions after an NBA basketball practice session, Saturday, May 4, 4013 in Miami. A formal announcement is planned Sunday saying James will win the NBA's Most Valuable Player award for a fourth time. (AP Photo/J Pat Carter)

Karen Lee holds her Pomeranian Chloe during the Atlanta Braves Bark in the Park event, where fans can bring their dogs to watch the baseball game against the New York Mets at Turner Field, Sunday, May 5, 2013, in Atlanta. (AP Photo/David Tulis)

Former NBA player Julius "Dr. J" Irving arrives with his wife Dorys to attend the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. (AP Photo/Darron Cummings)

Former NBA player and coach Avery Johnson arrives with his wife Cassandra to attend the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. (AP Photo/Darron Cummings)

Boca Juniors' cheerleaders perform before the start of the Argentine first division football match against River Plate at "La Bombonera" stadium in Buenos Aires, Argentina, on May 5, 2013. AFP PHOTO / Juan MabromataJUAN MABROMATA/AFP/Getty Images