doc has trouble dealing with long spaced nairs, no matter how many times you repeat them
i dont even feel bad telling a doc main that cause its pretty much just a case of docs arms being way shorter than falcons legs and not a lot doc can do about a nair even when he expects it
i have the same problem vs ic's so i wont go into that one, but i know bair works well and stomp works pretty solid at pushing them too far away to shield grab. aerial then roll isnt bad, a lot of ic's dont really do anything about that one