Aggressive pocket 9s hand at Stars

[Absolute]

I think he plays this hand awful. The PF raiser (hero) bets out on a flop with an ace, so he raises Hero with his ace rag and then calls a three bet.

On the turn he picks up some more outs, but has to realize from the 3-bet on the flop he is still behind. Check/call is in order for him there, yet he bets it, and then gets raised and DOESN'T three-bet it. What, did he think the Hero is laying down here? Waste of a bet.

He misses altogether on the river, and for the same reason he shouldn't have raised the flop, he just calls the river.

Bad playing