Amadeus didn't even see the fight, so...no. He's just being biased for the Hulk, as usual.
And WWH #5 clearly showed a stalemate.
But of course none of those facts are going to change your opinion, nor will they stop this thread from turning into yet another obnoxious hundred-page run-on sentence...which you're perfectly aware of and probably intended in the first place, so go on, don't mind me.
He didn't even see the fight. He and Angel were after Zom, and they both later had to go back for Namora and Hercules.
Our observations are more valid -- we saw the entire confrontation between the Hulk and Sentry in World War Hulk #5. Cho has only seen Sentry twice against Hulk -- destroying the Stone Ship and unleashing his full power. That's hardly the fight.
Cho's pro-Hulk. Of course he concludes that Hulk would save everyone from Sentry, even if he never saw the fight. He has that much faith in him.
Well, until the Hulk was about to kill them all. Cho's words.
Why? Looks perfectly reasonable to me. The Hulk's got bones and bones always have a threshold after which they break. Given that the Void basically had the entire universe quaking in its boots the first time he showed up, I don't have a problem with him easily breaking the Hulk's bones.