[AAismyfriend]

b/f > c/f > c/c > b/c here IMO given we have no reason this guy is sick enough to bluff shove over a river bet, and not betting this river for value here seems pretty damn bad to me. I agree that if we check this river c/f is better than c/c. Sure he can value bet an A, but he's checking behind with an A a lot also, as well as any Kx/Qx type hand, so our hand obviously fares pretty badly vs his value betting range here, and there's very few hands he can show up with that bluff the river here. Given how underrepped our hand is here, checking will leave us lost when he bets, and we lose a lot of value from bluffcatcher type hands that can look us up but will never bet for value when checked to, and when we c/f here, we are sometimes folding the best hand when villain is value betting, which can't be good.