Quote Originally Posted by spoonitnow
Imo, the raise is break even at best.

After his bet on the river, suppose there is an equal chance that he has 6x and that he has 66/A8. Raising is -EV, DOUCY?
I tend to agree here. Of all the hands that villian would (reasonably) call your AI with you have one beat (88), two beat you (A8 and 66) and the rest (Ax - minus A8) you split the pot.

If villian is loose enough that you could add 6x to the hands that he would call with, THEN I could see raising AI here.