Really bad hit. He was hurt by the hit 100 percent!
Pretty solid hit, yes. But clean and not that terribly unusual in terms of impact velocity.
That said...he seemed a little out of sorts before he got hit. Almost as if he was ready, and then, a split second before impact, he lost his defender’s aggression—went a little limp—slowed down... Can’t say for sure, and it’s probably not so, but maybe his heart started giving out just before impact?