That was always my biggest gripe with Jimmy on the heat. For every game he blacked out, he'd have a game where it seemed like he'd rather be motorboating Rachel Nichols ass cheeks.
Dude just doesn't have that elite level dog in him. Being able to go to that dark place requires a lot of mental stress. Most players don't have the mental strength to go to that place every single night. Only the very elite. Jimmy can go there occasionally, but mainly when the odds are stacked in his favor. He's kind of a front runner if we keep it real.
Guys like MJ. Wade. Kobe. They didn't care how big of a challenge it was. They were gonna give you everything they had every single night.