Is there Anyway to know

[SycoFrogg]

I was recently playing in a 1/2 NL game and this is what happened, I just wanted to know if there was a better way to read this hand.

Hero's hole cards: 2 [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/club.gif[/img]

UTG: Calls
UTG+1: Calls
EP: Calls
MP: Folds
Hero: Calls
Button: Folds
SB: Calls
BB: Checks

Flop: 9 [img]/images/graemlins/heart.gif[/img] A [img]/images/graemlins/heart.gif[/img] 2 [img]/images/graemlins/club.gif[/img]

SB: Checks
BB: Checks
UTG: Bets 2
UTG+1: Calls
EP: Folds
Hero: Raises to 6
SB: Folds
BB: Folds
UTG: Calls
UTG+1: Calls

Turn: 9 [img]/images/graemlins/heart.gif[/img] A [img]/images/graemlins/heart.gif[/img] 2 [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/diamond.gif[/img]

UTG: Checks
UTG+1: Checks
Hero: Bets 10
UTG: Raises all-in 21.60
UTG+1: Folds
Hero: Calls (He was low chip stacked and had just taken a bad beat, I put him on AQ or AK)

River: 9 [img]/images/graemlins/heart.gif[/img] A [img]/images/graemlins/heart.gif[/img] 2 [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/diamond.gif[/img] 7 [img]/images/graemlins/club.gif[/img]

Show Down: Hero: Two pair Aces and twos
UTG: Two pair Aces and fives.