grunch: yes

pre-flop: goot
flop: fold. we're behind almost always. We're talking about trying a free card for our 2-outer from a TAG who hit his AQ? I think we'd be lucky to not get 3-bet.
turn: now that we're here I agree with the check-behind
river: again I agree with a check behind. We are not folding his AJ if he fears us for AK. We just might get lucky if he shows down 99, but I highly doubt it.