Flop middle pair (treys) in battle of blinds facing a pot overbet

[A_C_Slater]

Pokerstars $11, 45 player

Villian seems solid and views me as being solid based on comments from his chat.



PokerStars No-Limit Hold'em Tourney, Big Blind is t400 (8 handed) converter

Button (t3020)
SB (t6545)
Hero (t3550)
UTG (t4050)
UTG+1 (t2690)
MP1 (t3610)
MP2 (t3625)
CO (t7595)

Preflop: Hero is BB with 3[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">6 folds</font>, SB completes, Hero checks.

Flop: (t775) 3[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets t1200</font>, <font color="#CC3333">Hero..?