[45suited]

Well, considering villain limped from EP on level 3 with only t795, I don't really think you can put him on a 6 or an ace. The only other possible hand I could see him having is a pair of tens. Some people MIGHT limp with this in this spot (not me). Possibly 77-99.

So I think that given that you could have had anything playing from the blinds, my guess is that this play will work quite often. Especially since I view his flop bet as a sign of weakness really.

What happened?