[jba]

i still say call

you make the same if the river action is

call, mp calls
vs
3bet, mp folds, co calls

after mp checks the turn I don't think he's calling a 3bet very often at all. maybe he isn't calling co's raise very often though? I doubt he's even paying attn how is he going to fold for one bet closing the action? I'm not sure what we're gaining here.