Yes but he's not the worst, he at least tries to hold on. I think his good stamina/athleticism helps to keep him up as he has been hurt quite badly yet not gone down.
Nichol’s taught Wilder not to panic. That bazooka jab nearly took his head clean off his shoulders. Great recovery champ
He didn't really panic when Ortiz got him in trouble. Tried to hold and buy himself time and didn't try to windmill his way out of it.