$1/45person AQ from mp2 vs 2 short stacks

[abysil]

Just posting for review, because this hand confused me a bit. Standard raise preflop from mid position, 2 calls from people who already had money in the pot, reraise from short stack beside me which I call instead of 4bet because AQs is good for a multiway pot and the raise is small but if the big stack shoves over I will throw it away against 3 opps. He just calls though. On the flop, the board is paired and the big stack checked, which could be two overcards or a smaller pair, probably not a big pair because he just called preflop where he had 2 chances to reraise and isolate. The small stack bets the rest of his stack giving me almost 11:1 pot odds against only him and the third short stack (already all in), but there is still a chance the big stack will continue to play the hand. In this case I think the shove is best because it is unlikely the big stack in SB is sleeping a big hand and will probably fold, and even if I am up against a low/med made pair from one of the other people already in the pot I have 6 outs to the river, which is around 3:1 against. It is also possible for a running flush, but very unlikely. I am pretty sure that justifies shoving here even with a big stack still waiting to act. If I am wrong, prove it.

tl;dr review hand, post adjustments and why

Full Tilt No-Limit Hold'em, 1.1 Tournament, 40/80 Blinds (9 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

MP1 (t845)
Hero (MP2) (t3660)
MP3 (t4775)
CO (t1195)
Button (t1979)
SB (t7602)
BB (t1165)
UTG (t1645)
UTG+1 (t594)

Hero's M: 30.50

Preflop: Hero is MP2 with Q, A
1 fold, UTG+1 calls t80, MP1 calls t80, Hero bets t320, 3 folds, SB calls t280, 1 fold, UTG+1 raises to t594 (All-In), MP1 calls t514, Hero calls t274, SB calls t274

Flop: (t2456) 10, 10, 7 (4 players, 1 all-in)
SB checks, MP1 bets t251 (All-In), Hero raises to t3066 (All-In), 1 fold

Turn: (t2958) 9 (3 players, 3 all-in)

River: (t2958) 2 (3 players, 3 all-in)

Total pot: t2958

[drmcboy]

shove over pre when it gets back, if you are worried UTG+1 limping big don't raise to start with. It's a great spot with probably the best hand + dead money. That the hand plays well multi way is a non factor with one bet behind, that's deep stack thinking. SB has a big pair/AK ~ never and you want him to fold.

as played I don't hate the ship but I doubt SB ever folds better so I would just call and see what happens. Also I would guess SB checks 100% of his range here so you have no info. Even if you get him off 22-66 you probably still need to get there for the main.

[FTR Bad Beat]

Why did you reraise him on the flop. Isolation wouldn't help much IMO.