Set on flop, lots of action

[ep510]

UTG+1 is 16.5/6.7/2.9 over 550 hands.
MP1 is 55/17/1.7 over 100 hands.

Pf 3-bet since UTG+1 is straightforward, and will play AK predictably postflop. Flop, I call waiting for turn to raise. Comments?

Party Poker 5.00/10.00 Hold'em <font color="#0000FF">(10 handed)</font> link

Preflop: Hero is MP2 with 9[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 folds</font>, <font color="#CC3333">UTG+1 raises</font>, MP1 calls, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">3 folds</font>, SB calls, BB calls, UTG+1 calls, MP1 calls.

Flop: (15.00 SB) A[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, BB checks, <font color="#CC3333">UTG+1 bets</font>, <font color="#CC3333">MP1 raises</font>, Hero calls, SB folds, BB folds, <font color="#CC3333">UTG+1 3-bets</font>, MP1 calls, Hero calls.

Turn: (12.00 BB) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">UTG+1 bets</font>, MP1 calls, <font color="#CC3333">Hero raises</font>, UTG+1 calls, MP1 calls.

River: (18.00 BB) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
UTG+1 checks, <font color="#CC3333">MP1 bets</font>, Hero calls