Year: 2011
Team: Utah Jazz

Jerry Sloan is a coaching legend, but not everybody was willing to just bow down to his every decision. Indeed, Jazz star Deron Williams decidedly disliked Sloan's abrasive manner, and the two clashed on numerous occasions during Williams' days in Utah. Things finally reached their breaking point during February of 2011, where the two had to be separated during a halftime argument of a game against the Bulls. It was bad enough that Sloan retired that very night after the game ended, and the temperamental Williams was traded to the Nets just over two weeks later.