JDS has a heart of a true champion after lasting 5 rounds of that beating he got from Cain. That first round especially was brutal for JDS and him surviving is a testament in and of itself. Seeing that, it's become even more impressive to me that Lesnar was able to come back after that first round with Carwin and finish him. I don't think people give enough credit to Lesnar for being able to do that. Don't get me wrong I'm not trying to compare the two situations and say that JDS could've come back and beat Cain or anything considering Cain's cardio, just that it was impressive that Lesnar was able to come back after the beating he took and finish Carwin. TL;DR- After seeing the first round of JDS vs Cain, it made me even more impressed with how Lesnar came back and finished Carwin after his terrible first round.