6max $1,50 JTo Post Flop

Poker Stars, $1.32 Buy-in (25/50 blinds) No Limit Hold'em Tournament, 3 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite.

BTN: 2,307 (46.1 bb)
SB: 5,818 (116.4 bb)
Hero (BB): 875 (17.5 bb)

Preflop: Hero is BB with J T
BTN folds, SB raises to 100, Hero calls 50

Flop: (200) 6 6 9 (2 players)
SB checks, Hero checks

Turn: (200) 8 (2 players)
SB checks, Hero bets 100, SB raises to 200, Hero calls 100

River: (600) J (2 players)
SB bets 100, Hero raises to 575 and is all-in, SB calls 475

Results:

Hi,

Villain was LAG. On the river i tought he could have a weaker J, missed draw, 8 or 9 that i beat. I think i'm ahed of his range.

What do you think of my play here?

Thanks