Multiple decision points with AJs

[Sam T.]

Okay, assuming I don't fold, how do you react if

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (9 handed) FTR converter on zerodivide.cx

UTG (t18225)
UTG+1 (t24550)
MP1 (t2475)
MP2 (t35342)
MP3 (t2193)
CO (t40261)
Hero (t22775)
SB (t13999)
BB (t24781)

Preflop: Hero is Button with J, A.
2 folds, MP1 calls t200, 1 fold, MP3 raises to t2193, 1 fold,

Possibility one:
Hero raises to t5000, SB pushes, MP2 calls...there is now t27k in the pot, and ~8k to Hero. Seems like it's pretty close, but I'd lean towards a fold. SB is not doing this with TT, and I'm drawing to three outs in most other cases.

Possibility Two:
Hero calls, SB pushes, and MP1 calls. Now it's t12k to hero, with 18k in the pot, or 1.5:1. Another fold, I assume?

Then what really happened:
Hero called, SB pushed, BB pushed, MP2 called. t41k in the pot, t20 to call. Hero auto-mucks. Hands in white below:

<font color="white">SB had QQ, BB had AJ(hunh?). Not that it matters, but the flop came all hearts. </font>