Top 2 pair against TAG

[infinity235]

MP1 is a TAG, 20/8.5/2.0 after 8xx hands. He folds a lot, seems to be only betting his strong hands.... agg freq is 42.

Party Poker
Limit Holdem Ring game
Limit: $0.05/$0.1
10 players
Converter

Pre-flop: (10 players) Hero is CO with 9[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/spade.gif[/img]
UTG folds, UTG+1 calls, UTG+2 folds, MP1 calls, 2 folds, Hero calls, Button calls, SB folds, BB checks.

Flop: A[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] (5.4SB, 5 players)
BB checks, <font color="#cc0000">UTG+1 bets</font>, MP1 calls, <font color="#cc0000">Hero raises</font>, 2 folds, UTG+1 calls, <font color="#cc0000">MP1 3-bets</font>, <font color="#cc0000">Hero caps</font>, UTG+1 folds, MP1 calls.

Turn: 8[img]/images/graemlins/heart.gif[/img] (7.7BB, 2 players)
<font color="#cc0000">MP1 bets</font>, Hero ???

I was kinda confused when MP1 decided to raise after calling the first bet... Now on the turn he decides to open up the action again... What hands can I put him on?