5/10: Weird hand I iso raise QT hit an iffy river

[dealer_toe]

SB at best has JJ-KK imo, anything better he's betting the flop, anything way better (slowplay) he's c/r'ing or betting the turn. I almost think a raise on the river is best if you think you can beat the CO. That board definetly hits a lot of the CO's possible limping hands based on your limited read. I think its fold or raise.