PokerStars No-Limit Hold'em Tourney, Big Blind is t400 (2 handed) from (Format: Bet The Pot)

Hero (t5325)
BB (t8175)

Preflop: Hero is Button with , .
Hero calls t200, BB checks.

Flop: (t625) , , (2 players)
BB checks, Hero checks.

Turn: (t625) (2 players)
BB checks, Hero checks.

River: (t625) (2 players)
BB bets t400, Hero calls t400.

Final Pot: t1425

Results below:
BB has Ts 6d (three of a kind, fours).
Hero has 9h Jd (three of a kind, fours).
Outcome: Hero wins t1425.

That board made it really easy to call for the small bet on the river.

I did it because my gut said to call... it also didn't cost much and I could gain some information. It's extremely unlikely he has a 5 or 4 (or overpair) from how it's played. The river bet he might have hit a 3, but I beat so many hands here (except Qx Kx Ax).

I'm more worried about a "bluff" from Qx or Kx than any other hand. I expect a PP or A to bet earlier.