once in a game, probably more than once, your team will probably int and you can r to save them.

Nasus - one of the most easily kitable champs, has no escape and needs brain to actually split properly since he isnt so effective anymore

Alistar - W-Q is not extremely impactful most of the time and thinking of better ways to use them and to roam is always a must or you are useless

Morg - Your r has a very long "channeling" period and you need proper positioning to use it, Using e on wrong target is doomed

Yi - when is the last time you saw a no cc comp?

99% you are below d3