Team 2 High-diff. Aokiji is tanky enough to only get a bloody lip from Diamond Jozu's punch & summons ranged things.. I don't recall much more. All members have Bosu Haki, so he can definitely be damaged though.
Sanji's fighting style requires direct contract, so he's probably the biggest concern. No Sanji means no win. I still feel Sanji is quick enough to avoid any serious frosting & that his flames can handle anything that's not too serious. I've also zero doubts that Zoro can cleave Aojkiji. It kind of seems he can be mid-diffed by the duo considering we've seen no real speed feats from him. Wtf can Aokiji do to ward both off if he can't even catch a breath from Sanji?