Game of the Day: Croatia vs. Mexico, 4 p.m. ET (ESPN)
Yuichi Nishimura ensured that refereeing standards at the World Cup will be a hotly debated topic from the opening match on Thursday.
From Comcast SportsNetNEW YORK (AP) -- Didn't take long for Serena Williams to show her fourth-round opponent at the U.S.
From Comcast SportsNetNEW YORK (AP) -- Not accustomed to losing the last point at the U.S.