
Manchester City’s Vincent Kompany from Belgium, left, and Yaya Toure from Ivory Coast celebrate after their 2-1 victory over FC Porto during their Europa League round of 32 first leg soccer match at the Dragao Stadium, Porto, Portugal, Thursday Feb. 16, 2012. (AP Photo/Paulo Duarte)

LEVERKUSEN, GERMANY – FEBRUARY 14: Michal Kadlec (L) of Leverkusen and Lionel Messi (R) of Barcelona exchange shirts after the UEFA Champions League round of sixteen first leg match between Bayer 04 Leverkusen and FC Barcelona at BayArena on February 14, 2012 in Leverkusen, Germany. (Photo by Dennis Grombkowski/Bongarts/Getty Images)

San Francisco Giants pitcher Juan Marichal (27) swings a bat at Los Angeles Dodgers catcher John Roseboro in the third inning at Candlestick Park in San Francisco, Calif., on Aug. 22, 1965 when Marichal apparently felt Roseboro had thrown too close to his head. Los Angeles pitcher Sandy Koufax, rear, tries to break up the fight. Marichal was ejected and Roseboro was treated for facial cuts after the incident. (AP Photo/Robert H. Houston)