MP PFR is 36/30 over 68 hands. Don't have any specific reads. Button is 50/17 over a similar sample.

I take the cbet to be fairly strong given it is into 2 people, one of which is a stationy player that is in position against him (I obviously can't know whether the PFR knows anything about the button, so I can't weight this too much). Since I don't have any 2 pairs here, I'm not sure how many FDs I want to be check/raising when I think his range is strong. 5h6h and Ah4h seem like reasonable options, but would appreciate people opinions about how many more I should have. JThh can turn straight draws with A, Q, 9, 8 so maybe this is a pretty good option too?

Small bet sizing looks weak given 2 FDs. To me this seems like a top pair type hand that plans to bet/fold. That or a Kxcc hand that has 2 kinds of equity so doesn't mind a wide range calling. I expect a bare FD to bet bigger here, but obv his range has some of these as well. Not sure if I know have enough fold equity to turn this pair + FD into a bluff. If so, how big should I be raising? And do I barrel non-club rivers?