Yamato looks like he's about to protest the idea of him being checked out, but he stops himself before he does, instead glancing down towards the escapee.

"I, er, headbutted him. And threw a few punches," he says, a little sheepishly. "The guy's pretty sturdy, actually, he managed to put up an okay fight before he went down."

Yamato approves! At least now that the benefit of hindsight lets him know that Barry was doing okay with the drones.