Shaw would wreck Beast, but yeah he'd likely beat Strong Guy based on his agility. Polaris wasnt that impressive considering her powerset, but yeah she could neutralize Wolverine at least. Do keep in mind that Psylocke's weak TP is still more than anyone on X-Factor has resistance to. I think Rogue would be the game changer here though. With every member of X-Factor who goes down, Rogue would gain a new powerset.