I cringe when Attencio gives his prediction at the end, why does he think anyone wants to hear what he thinks? Seems strange to interview a famous fighter but then at the end say oh well my prediction is...
Aside from that, I think Randy might be right. Werdum is a vet and a solid fighter, he may well finish Overeem in the 3rd. Overeem will get tired and slow if he can't finish it early, especially if Werdum forces the clinch and turns this into a really physical fight.