This might be simple, but I'm still learning. Villain is "mid-range", 40/10/1.0ish. Guy calling behind me is a chaser. I get dealt T [img]/images/graemlins/spade.gif[/img] 8 [img]/images/graemlins/heart.gif[/img] in the BB. Chaser limps UTG, Villain completes, and I check.

Flop: A [img]/images/graemlins/diamond.gif[/img] 7 [img]/images/graemlins/diamond.gif[/img] 9 [img]/images/graemlins/heart.gif[/img]

Villain checks, I bet, both call.

Turn: 6 [img]/images/graemlins/heart.gif[/img]

Villain checks, I bet, both call.

River: Q [img]/images/graemlins/diamond.gif[/img]

Villain bets, I...?