An inactive Thurman would still be hell for everyone who isn't elite. Also, Barrios was stopped by someone who isn't as a big a hitter as Thurman, even if his ko's disappeared the ability to hurt people didn't. Keith is one of the few people that I've seen (modern) that hurt everybody they were in the ring with. For someone coming off a ko loss, Keith is a very dangerous fight, because it's almost certain he's gonna hurt you