

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.
Emerald+ Champions Analysed: 16,967,215
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 15.4 is the strongest counter to middle champions of Aurora, Yasuo & Mel. While Zac middle is countered most by middle champions of Orianna, Ahri & Galio. Below is a detailed breakdown of Zac middle counters against middle champions with a minimum of 100 games.


Orianna
the Lady of Clockwork
Zac wins against Orianna 47.17% of the time which is 1.66% lower against Orianna than the average opponent.
After normalising both champions win rates Zac wins against Orianna 8.85% less often than would be expected.
The average opponent winrate against Orianna is 48.83%.


Ahri
the Nine-Tailed Fox
Zac wins against Ahri 51.03% of the time which is 3.68% higher against Ahri than the average opponent.
After normalising both champions win rates Zac wins against Ahri 3.52% less often than would be expected.
The average opponent winrate against Ahri is 47.35%.


Galio
the Colossus
Zac wins against Galio 52.25% of the time which is 4.46% higher against Galio than the average opponent.
After normalising both champions win rates Zac wins against Galio 2.73% less often than would be expected.
The average opponent winrate against Galio is 47.79%.


Yone
the Unforgotten
Zac wins against Yone 53.17% of the time which is 2.80% higher against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 4.38% less often than would be expected.
The average opponent winrate against Yone is 50.37%.


Viktor
the Herald of the Arcane
Zac wins against Viktor 54.22% of the time which is 6.12% higher against Viktor than the average opponent.
After normalising both champions win rates Zac wins against Viktor 1.07% less often than would be expected.
The average opponent winrate against Viktor is 48.10%.


Hwei
the Visionary
Zac wins against Hwei 54.87% of the time which is 5.79% higher against Hwei than the average opponent.
After normalising both champions win rates Zac wins against Hwei 1.40% less often than would be expected.
The average opponent winrate against Hwei is 49.08%.


Katarina
the Sinister Blade
Zac wins against Katarina 56.29% of the time which is 8.05% higher against Katarina than the average opponent.
After normalising both champions win rates Zac wins against Katarina 0.86% more often than would be expected.
The average opponent winrate against Katarina is 48.24%.


Sylas
the Unshackled
Zac wins against Sylas 56.59% of the time which is 7.72% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 0.53% more often than would be expected.
The average opponent winrate against Sylas is 48.87%.


Syndra
the Dark Sovereign
Zac wins against Syndra 56.64% of the time which is 8.86% higher against Syndra than the average opponent.
After normalising both champions win rates Zac wins against Syndra 1.67% more often than would be expected.
The average opponent winrate against Syndra is 47.78%.


Akali
the Rogue Assassin
Zac wins against Akali 56.67% of the time which is 8.32% higher against Akali than the average opponent.
After normalising both champions win rates Zac wins against Akali 1.13% more often than would be expected.
The average opponent winrate against Akali is 48.35%.


Zed
the Master of Shadows
Zac wins against Zed 58.76% of the time which is 8.65% higher against Zed than the average opponent.
After normalising both champions win rates Zac wins against Zed 1.47% more often than would be expected.
The average opponent winrate against Zed is 50.11%.


Mel
the Soul's Reflection
Zac wins against Mel 60.48% of the time which is 7.66% higher against Mel than the average opponent.
After normalising both champions win rates Zac wins against Mel 0.53% more often than would be expected.
The average opponent winrate against Mel is 52.82%.


Yasuo
the Unforgiven
Zac wins against Yasuo 61.40% of the time which is 13.08% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 5.89% more often than would be expected.
The average opponent winrate against Yasuo is 48.32%.


Aurora
the Witch Between Worlds
Zac wins against Aurora 61.49% of the time which is 12.79% higher against Aurora than the average opponent.
After normalising both champions win rates Zac wins against Aurora 5.60% more often than would be expected.
The average opponent winrate against Aurora is 48.70%.