Got to love it when Yasuo self mitigates more damage then a 18/4/12 Swain

Swain doesn't have any mitigation, so why wouldn't Yasuo out-mitigate him? Fizz will, too, but his innate is far from OP.

self mitigates Swain

Elaborate.

the reason that happened is because self-mitigated damage is the stuff that armour, MR, and SHIELDS block, of course Yasuo is going to out-mitigate Swain. The shield part of his passive is what should be kept

Murder once again showing their lack of understanding on mechanics behind a system. How shocking... its almost like the guy doesn't research prior to posting and just has knee jerk reactions to everything.

healing =/= self mitigation.

damage mitigation happens with resistances, % damage reduction, shielding, invulnerability (?).