How often can I successfully bluff this river?

[Scott Wilson]

only bluff if you can get him to call a weaker hand or fold a stronger one. neither of appears to be true here. i'm flatting, since I can't ever see him folding an A after the Q hits.

also...it's hard to put him on this exact range and he may well wake up with a Tx or KJ.

[SwoopAE]

We have so much showdown equity, and doubt with that line he is ever really folding out an ace, I dont like a raise at all. We need to decide whehter a call is profitable vs his range, and it prob is.

I tend to agree with this