The knockdown.

[Trainer Monkey]

Reason I asked you to ask,different guys react differently to getting concussed,some pop back up like nothing happened at all,you'll talk to them after the fight and their as clear as a clear blue sky,some develop an off switch and are just spending the rest of their careers looking for a comfortable piece of canvas to take a nap on.

I had a mild one myself Saturday.
I've had a concussion but never touched down.
He took a small pop and I reckon he was down for 10 seconds just kneeling as if he was praying, but bent forward, arm in rope.

Could also be water drain if he's tried to lose weight recently,happened to Feur against Seivert,happened to Andrew against Dumas