$16 Stars Bubble

[wbmustang]

Well I was playing and then this hand came up. The last hands that I saw CO play he went all in and won with 66 and earlier I had beat him AJ vs. A9 when he pushed. I thought that the range of hands he would be pushing is any pair and A6 and up. What should my play have been?

PokerStars Tournament, Big Blind is t200 with t25 antes (4 handed) Converter on pregopoker.com

CO (t2025)
Button (t1165)
SB (t5890)
Hero (t4420)

Preflop: Hero is in BB with J[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img]
<font color="red">CO raises to t2000 (All-in)</font>, <font color="gray">Button folds</font>, <font color="gray">SB folds</font>
Hero?