If the opponent hasn't been 3betting alot and is now 3betting in an ugly position against a UTG raise then i would personally assign him a very strong range of bigger pairs and AQ and AK. So i don't think folding is particularly bad readless as i think you are flipping or running into bigger pairs more often than you are ahead, if i had seen him 3bet a few times though i'm always getting it in.
Comments
no reads, oppo not been 3 betting a lot
10 remain - 5 handed
4 bet shove ?
Leaves me 15bb to play post flop oop )