I was taking every opportunity to raise my Button in this 6max game. SB had a tendency to donk and then fold to a raise, which is why I raised on the flop. Is the raise horrible? Should I just be calling? I think I'm right to check behind on the turn with my marginal hand and when BB fires just under half-pot I am well beaten here, right? I think it's a very easy fold on the river, but I'm wondering if I could have played the hand any differently… maybe just calling on the flop and going from there. What do you guys think?

Full Tilt Poker $2 $0.20 Rebuy No Limit Hold'em Tournament – t500/t1000 Blinds + t125 – 6 players
TournamentPokerEdge.com Hand History Converter

MP: BB = 10.8, t10819
CO: BB = 37.9, t37930
Hero (BTN): BB = 47.3, t47263
SB: BB = 36.6, t36603
BB: BB = 31.3, t31266
UTG: BB = 10.1, t10106

Pre Flop: (t2250) Hero is BTN with T 8
3 folds, Hero raises to t2260, SB calls t1760, BB calls t1260

Flop: (t7530) A A T (3 players)
SB bets t1000, BB calls t1000, Hero raises to t4000, SB folds, BB calls t3000

Turn: (t16530) J (2 players)
BB checks, brazzilian checks

River: (t16530) K (2 players)
BB bets t7000, Hero ???