[GAMEPLAY] Statikk Shiv w/ IE on Yas does 2.2x dmg

Yasuo w/ Shiv n IE does slightly less dmg than it should. Yasuo's passive gives him a -10% crit reduction. Doing some maths: an IE-enhanced crit shiv proc from yasuo should deal: 120 x 2.5 x 0.9 = 270 but ingame: it actually does 263 dmg which is about 2.2x as strong as a normal shiv proc, when in actuality it should be 2.25x. This slightly hurts Yasuo's teamfight potential, but massively hurts his waveclear when paired with dmg amplifying masteries. Yasuo w/ bounty hunter, havoc, shiv, ie does 625 dmg to a minion wave at level 18; when he should be doing 642. That's like 17 dmg worth of waveclear less.

How to replicate: Go in a custom game and pick yasuo. Proceed to build both statikk shiv and IE. Helpful if you can get him to level 18 to get nice even 120 shiv proc. Last step, look at tooltip or hit a minion wave. W/ double-edged sword and a fully stacked bounty hunter, I did 625 dmg to minion wave at level 18; when I should have been doing ~642.