

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Diamond Champions Analysed: 9,244,892
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Zac Counters
Zac middle vs middle Counters
Zac middle on Patch 30 is the strongest counter to middle champions of Yone, Viktor & Zed. While Zac middle is countered most by middle champions of Ahri, Sylas & Yasuo. Below is a detailed breakdown of Zac middle counters against middle champions with a minimum of 100 games.


Ahri
the Nine-Tailed Fox
Zac wins against Ahri 47.02% of the time which is 0.30% higher against Ahri than the average opponent.
After normalising both champions win rates Zac wins against Ahri 6.99% less often than would be expected.
The average opponent winrate against Ahri is 46.72%.


Sylas
the Unshackled
Zac wins against Sylas 52.70% of the time which is 4.22% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 3.07% less often than would be expected.
The average opponent winrate against Sylas is 48.48%.


Yasuo
the Unforgiven
Zac wins against Yasuo 53.45% of the time which is 5.69% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 1.60% less often than would be expected.
The average opponent winrate against Yasuo is 47.76%.


Zed
the Master of Shadows
Zac wins against Zed 53.79% of the time which is 5.29% higher against Zed than the average opponent.
After normalising both champions win rates Zac wins against Zed 2.00% less often than would be expected.
The average opponent winrate against Zed is 48.50%.


Viktor
the Herald of the Arcane
Zac wins against Viktor 54.62% of the time which is 6.61% higher against Viktor than the average opponent.
After normalising both champions win rates Zac wins against Viktor 0.68% less often than would be expected.
The average opponent winrate against Viktor is 48.01%.


Yone
the Unforgotten
Zac wins against Yone 55.30% of the time which is 4.60% higher against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 2.67% less often than would be expected.
The average opponent winrate against Yone is 50.70%.