Haven't played in a few months so I'm feeling a bit rusty.

Opp's stats were 32/21 over 28 hands. Not a great board, but given the turn bricked we're committed, right?

PokerStars No-Limit Hold'em, 30 Tournament, 75/150 Blinds (7 handed) - PokerStars Converter Tool from FlopTurnRiver.com

MP2 (t1755)
CO (t490)
Button (t3050)
SB (t665)
BB (t4410)
Hero (UTG) (t2315)
MP1 (t815)

Hero's M: 10.29

Preflop: Hero is UTG with A, K
Hero bets t400, 5 folds, BB calls t250

Flop: (t875) K, Q, J (2 players)
BB checks, Hero bets t550, BB calls t550

Turn: (t1975) 2 (2 players)
BB checks, Hero ????