flop top FH

[The_Good_Dr]

2/5 live at Hawaiian Gardens. Been playing at table for 5 hours. Villian is relatively new to the table. Saw him overplay AKs and pushes pocket pairs pretty hard. I have about $200, Villian has me covered.

4 limpers inlcuding SB, I have pocket 9's and check.

$20 in pot after rake. Flop 9 2 2.

SB check, I bet $15. Villian calls in MP2. Everyone else folds.

$50 in pot. Turn 2.

I check, Villian check.

$50 in pot. River 5.

I check, Villian all in... what's my line with top full house? I feel he could be pushing another 9, any pocket pair (although he would have raised pf with 10's or higher), duece seems possible...