I agree. I didn't think he'd call the 4bet. I thought he'd fold/shove. When he calls here what can we put him on. Probably calling it a flip was a mistake, but having him shove less than a PSB into me puts my 6 outs and backdoor draws far enough ahead. If he's got 5% drooler in him I am far enough into the EV to make this a snap, No?