“I’m no physics expert, but common sense tells me it was the same temperature for BOTH teams.”
Does lactic acid build up in players at the same rate? He cramped up. It happens.
So LeBron cramped up. Wasn’t he like the only player from both teams that was affected so severly? Every one else played through it. Cramps happen also to NFL players in cooler conditions. It happens and so do mechanical breakdowns. Ever have the A/C in the house or car malfunction? sHeat happens.