10/20PLO - middle set in unraised pot

[Tilt]

You shouldn't call that SB flop bet. Thats what put you in this position. If you had raised and then been reraised you would know exactly where you stand.

That being said, I think its an easy fold to the reraise now that you played it that way. I think villain holding a bare 22 is an awfully low probability. Every other hand you are ahead of that does this has a lot of outs and is probably holding some of your redraw cards. Most of the time you are against 88 though.