...February 27, 2008 in Washington, DC. The subcommittee also heard testimony from the head of the NFL, NBA, NHL, MLB and their players' unions. (Photo by Chip Somodevilla/Getty Images

Former major league baseball player Pete Rose watches an NBA basketball game between the Indiana Pacers and Cleveland Cavaliers in Indianapolis, Tuesday, Feb. 10, 2009

NHL, NBA, NFL and MLB union heads

...L) and Major League Baseball Commissioner Bud Selig talk before testifying with the heads of the NFL, NBA, and the NHL to the U.S. House Subcommittee on Commerce, Trade and Consumer Protection about the...

...L) and Major League Baseball Commissioner Bud Selig talk before testifying with the heads of the NFL, NBA, and the NHL to the U.S. House Subcommittee on Commerce, Trade and Consumer Protection about the...

...February 27, 2008 in Washington, DC. The subcommittee also heard testimony from the head of the NFL, NBA, NHL, MLB and their players' unions

...L) and Major League Baseball Commissioner Bud Selig talk before testifying with the heads of the NFL, NBA, and the NHL to the U.S. House Subcommittee on Commerce, Trade and Consumer Protection about the...

MLB,NFL,NBA, and NHL referees

Baseball pitcher Roger Clemens, left, talks with his attorney Rusty Hardin at an NBA basketball game between the Houston Rockets and the Denver Nuggets, Sunday, March 2, 2008 in Houston. (AP...

OSTON - APRIL 08: Past and present members of the NHL's Boston Bruins, the NBA's Boston Celtics and the NFL's New England Patriots carry the Boston Red Sox' 2007 World...

NBA player LeBron James of the Cleveland Cavaliers wears a MLB Cleveland Indians baseball cap as he leaves...

...game against the Golden State Warriors in Game Six of the Western Conference Quarterfinals during the 2007 NBA Playoffs at Oracle Arena on May 3, 2007 in Oakland, California. NOTE TO USER: User expressly acknowledges...

...last major title for a Philadelphia team or franchise came in 1983, when the 76ers won the NBA crown

...by Miami Heat's Shaquille O'Neal (32) in the first quarter in Game 2 of the NBA basketball finals in Dallas, Sunday, June 11, 2006

15 Dec 2001: Center Nazr Mohammed #2 of the Atlanta Hawks holds the ball during the NBA game against the Chicago Bulls at the United Center in Chicago, Illinois. The Hawks edged the Bulls...