He made teammate Glen Davis cry by yelling at him during a game.
He talks trash like crazy. An opponent once accused KG of calling him a "cancer patient."
He deleted Ray Allen's number from his phone when he joined the Heat.
He completely ignored Ray Allen when he tried to say hello.
next slide will load in 15 secondsSkip AdSkip AdThis quote from teammate Jason Collins: "He could be telling you about the weather, and he’ll break out in a full sweat. His intensity is just non-stop."
He gives completely unhinged postgame interviews, like when he declared a game against Orlando a "bar fight."
Or when he ignored a question after Game 5 against the Knicks and just started yelling.
And when he freaked out after winning the NBA title.
He does push-ups in the middle of games.
next slide will load in 15 secondsSkip AdSkip AdHe took a war metaphor way, way too far before a Game 7 in Minnesota.
He gets so hyped up before games that he starts sweating profusely ...
And then bangs his head into the basket support.
He once got into a fight with teammate Wally Szczerbiak because he criticized him during practice.
He once vulgarly berated 19-year-old rookie Nikoloz Tskitishvili for an entire game.
next slide will load in 15 secondsSkip AdSkip AdHe once started sprinting back-and-forth during a practice when he was supposed to be resting.
He mentally destroyed Carmelo Anthony in a game, leading to Melo confronting him in the parking lot.