(26) FT Turbo preflop action hand reading

[SumZero]

What do you put people on after this mess of betting and raising?

FWIW UTG is in the top 15 TLB for low SNG and SB is in the top 50.

25/50 - No Limit Hold'em
Seat 1: UTG+1 (1,175)
Seat 2: MP (1,575)
Seat 3: LP (1,455)
Seat 4: CO (2,575)
Seat 6: Button (1,410)
Seat 7: SB (1,460)
Seat 8: BB (790)
Seat 9: UTG (3,060)
SB posts the small blind of 25
BB posts the big blind of 50
The button is in seat #6
*** HOLE CARDS ***
UTG raises to 150
3 folds
CO calls 150
Button calls 150
SB calls 125
BB raises to 790, and is all in
UTG calls 640
CO calls 640
Button folds
SB raises to 1,460, and is all in
UTG raises to 2,130
CO calls 1,340
*** FLOP *** [Kh 9s 2d]
UTG bets 930, and is all in
CO calls 445, and is all in

So that's an UTG raise, 3 calls, a BB PVS push, 2 calls and a fold, a SB who called and now pushes, UTG reraises and CO is still playing!

I'm the SB and my hand was:

<font color="white"> SB shows [Qh Qs]</font>

How's my line?