[duh]

Its really hard to put him on a better hand. If he's smart, he could be valueraising AQ, but prob not. He could have a very tricky AK/AQ/set, but he would have to be overly tricky/leveling.

There are only 3 hands you are behind here.
A3/A6/A[img]/images/graemlins/spade.gif[/img]4[img]/images/graemlins/spade.gif[/img]: Since you provided no stats, you are the only one that can determine if these are in his range, but they are probably not.

This seems like a pretty easy call to me.