He just sat there while they pissed away their lead.
If he's that out of shape at 20 he doesn't have much hope for the rest of his career to be more than a 20-25 minute a game guy.
I'm wondering if there's something more going on. He and Gentry both said it was a decision made by the medical staff.
It also, almost seemed like it caught Zion and Gentry a little by surprise.
At least I'd like to think that if they knew how limited his minutes would be...they would save at a least a couple for the end of the game.