Hi guys, I need a quick checkup. So down to 37 players in the Big 109. Blinds are 3600-7200 and 4050 in total antes in the middle. Big stack (324k) at the table playing 17/14 opens the BTN with a shortstack in the SB with 36k and I'm in the BB with 77k. SB folds and we look at A9o. My read of the big stack is that he seems decent (OPR winner over 5500 games). I have jammed over his CO open an orbit before but my table image is solid. Do we push here?