I inititally thought he had AA or KK but since he didnt re-raise me, I put him on underpair. Didnt think he would play a set like this. What do u put him on?

PokerStars No-Limit Hold'em, $0.10 BB (9 handed) from (Format: FlopTurnRiver)

Button ($5.35)
SB ($8.30)
BB ($6.90)
UTG ($6.25)
UTG+1 ($20.10)
MP1 ($11.75)
MP2 ($6.95)
Hero ($9.30)
CO ($15.70)

Preflop: Hero is MP3 with Q, A.
3 folds, MP2 calls $0.10, Hero raises to $0.5, 4 folds, MP2 calls $0.40.

Flop: ($1.15) 3, 5, Q (2 players)
MP2 bets $6.45 (All-In), Hero calls $6.45.

Turn: ($14.05) K (2 players, 1 all-in)

River: ($14.05) 6 (2 players, 1 all-in)

Final Pot: $14.05

I played this exact hand at UB this morning at 50NL. Sorry to give the cop out answer, but it's read dependent. In my case I had read my guy as loose weak and I called his bet (which was about $30) on the turn -- there was no K on the turn in my hand. My guy showed down KQ and I took the pot.

So if you think he'd push with KQ, or 2 hearts, or something like that, then your call is correct. I doubt he's got a set playing that way, but at 10NL you never know. If you're behind AA or KK then he made a good play.

So mostly I'd call here at 10NL unless I had a read that told me the guy was rock solid.