Calzaghe vs Early 90's SMW

As much as I dislike Calzaghe, I think he'd beat some of these guys. This is how I see it going down.

Eubank vs Calzaghe = Calzaghe by decision
Benn vs Calzaghe = Benn by EARLY KO, or JC by WIDE decision
Collins vs Calzaghe = Calzaghe by decision
Watson vs Calzaghe = Calzaghe by decision
Gerald vs Calzaghe = Gerald by mid round KO
RJJ vs Calzaghe = RJJ by late round stoppage or comfortable decision.
Toney vs Calzaghe = Toney by hard fought decision. This one has trilogy written all over it.