QJ on the button

PokerStars No-Limit Hold'em, $0.25 BB (4 handed) FTR converter on zerodivide.cx

BB ($27.50)
UTG ($41.85)
Hero ($16.45)
SB ($8.05)

Preflop: Hero is Button with J, Q.
UTG calls $0.25, Hero calls $0.25, SB raises to $0.75, BB calls $0.50, UTG calls $0.50, Hero calls $0.50.

Flop: ($3) 3, J, 5 (4 players)
SB bets $1, BB folds, UTG calls $1, Hero raises to $3, SB calls $2, UTG folds.

Turn: ($10) J (2 players)
SB checks, Hero checks.

River: ($10) 7 (2 players)
SB bets $4.3 (All-In), Hero calls $4.30.

Final Pot: $18.60

good?

what do you think of the turn check?

I think he was going all in either way, but it was nice of you to give a free card.

The pot is what.. $10 on the turn if my math is correct? You have trips, 2 hearts on the board. Villain has $4.30 left. Why check behind? Put him all-in there..

and still, I don't get the limping off the button, then calling a raise...

I bet 3/4 his stack on the turn, hope he goes all in. If not I put him all in on the river anyway. No free card and I think its less likely to push him out.

Just call on the flop.