If you think DAMAGE is what makes him strong, you are wrong. On same power he deals 0 dmg, Healing is the only thing that makes him cancer. Wouldnt even say op, just cancer. Either way any blitz wins him on same power level, as you just need to trigger dodge. (Shisui/Madra , Kakuzu/Konan(even without bt) , hell even pos1 shark bomb kills that anoying *.
And in arena healing is so weak, that he is just a regular combo battery.

A lot of ppl complain about sosp. Only thing he did, was make fun teams unplayable. Normal meta teams, can handle his *.