[critikal]

I'd put him in here and hope he calls with a worse ace. If we check, we know he bets the flush but getting 2.5:1 we should call anyway because he's betting an ace a lot of the time there. Since we're going to get stacked by the flush, we might as well bet out. This will stop him from getting a free showdown with 88-JJ or a really weak ace.