He was not ready for Anderson Silva that is. Chael should feel ecstatic about fighting Bisping. 
Mark woulda caved Chaels head in and gave Andy all he could handle.
PTM2020 - Mark woulda caved Chaels head in and gave Andy all he could handle.
I find both scenarios quite unlikely. I'm not a fan of Chael's, but I don't see what Munoz has for him. I am a fan of Silva's, and he would murder Munoz.
ETA: Mind you, Bisping has even less of a chance against either man.
I've never been impressed with Chael in any of his fights and had a frickin G down on Mark with 9/2 odds. Fuckin pissed right now.
Munoz trained with Anderson quite a bit and he liked his chances.
I think Munoz could've beaten Sonnen.
Bisping on short notice when he'd been preparing for Maia, I don't give him much a chance.