

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.
All Ranks Champions Analysed: 91,355,230
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 15.16 is the strongest counter to middle champions of Sylas, Naafiri & Akshan. While Zac middle is countered most by middle champions of Kassadin, Aurelion Sol & LeBlanc. Below is a detailed breakdown of Zac middle counters against middle champions with a minimum of 100 games.


Kassadin
the Void Walker
Zac wins against Kassadin 45.74% of the time which is 4.65% lower against Kassadin than the average opponent.
After normalising both champions win rates Zac wins against Kassadin 8.03% less often than would be expected.
The average opponent winrate against Kassadin is 50.39%.


Aurelion Sol
The Star Forger
Zac wins against Aurelion Sol 46.62% of the time which is 2.61% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Zac wins against Aurelion Sol 5.99% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.23%.


LeBlanc
the Deceiver
Zac wins against LeBlanc 47.92% of the time which is 2.41% lower against LeBlanc than the average opponent.
After normalising both champions win rates Zac wins against LeBlanc 5.79% less often than would be expected.
The average opponent winrate against LeBlanc is 50.33%.


Talon
the Blade's Shadow
Zac wins against Talon 48.78% of the time which is 1.17% lower against Talon than the average opponent.
After normalising both champions win rates Zac wins against Talon 4.55% less often than would be expected.
The average opponent winrate against Talon is 49.95%.


Lux
the Lady of Luminosity
Zac wins against Lux 49.30% of the time which is 0.86% higher against Lux than the average opponent.
After normalising both champions win rates Zac wins against Lux 2.52% less often than would be expected.
The average opponent winrate against Lux is 48.44%.


Ekko
the Boy Who Shattered Time
Zac wins against Ekko 49.49% of the time which is 0.60% higher against Ekko than the average opponent.
After normalising both champions win rates Zac wins against Ekko 2.78% less often than would be expected.
The average opponent winrate against Ekko is 48.89%.


Galio
the Colossus
Zac wins against Galio 49.64% of the time which is 0.81% higher against Galio than the average opponent.
After normalising both champions win rates Zac wins against Galio 2.57% less often than would be expected.
The average opponent winrate against Galio is 48.83%.


Lissandra
the Ice Witch
Zac wins against Lissandra 49.69% of the time which is 0.01% lower against Lissandra than the average opponent.
After normalising both champions win rates Zac wins against Lissandra 3.39% less often than would be expected.
The average opponent winrate against Lissandra is 49.70%.


Vex
the Gloomist
Zac wins against Vex 49.74% of the time which is 0.65% higher against Vex than the average opponent.
After normalising both champions win rates Zac wins against Vex 2.73% less often than would be expected.
The average opponent winrate against Vex is 49.09%.


Xerath
the Magus Ascendant
Zac wins against Xerath 50.45% of the time which is 2.06% higher against Xerath than the average opponent.
After normalising both champions win rates Zac wins against Xerath 1.32% less often than would be expected.
The average opponent winrate against Xerath is 48.39%.


Veigar
the Tiny Master of Evil
Zac wins against Veigar 50.76% of the time which is 2.03% higher against Veigar than the average opponent.
After normalising both champions win rates Zac wins against Veigar 1.35% less often than would be expected.
The average opponent winrate against Veigar is 48.73%.


Anivia
the Cryophoenix
Zac wins against Anivia 51.28% of the time which is 2.38% higher against Anivia than the average opponent.
After normalising both champions win rates Zac wins against Anivia 1.00% less often than would be expected.
The average opponent winrate against Anivia is 48.90%.


Ahri
the Nine-Tailed Fox
Zac wins against Ahri 51.37% of the time which is 0.66% higher against Ahri than the average opponent.
After normalising both champions win rates Zac wins against Ahri 2.72% less often than would be expected.
The average opponent winrate against Ahri is 50.71%.


Mel
the Soul's Reflection
Zac wins against Mel 51.71% of the time which is 0.02% lower against Mel than the average opponent.
After normalising both champions win rates Zac wins against Mel 3.39% less often than would be expected.
The average opponent winrate against Mel is 51.73%.


Hwei
the Visionary
Zac wins against Hwei 52.02% of the time which is 2.30% higher against Hwei than the average opponent.
After normalising both champions win rates Zac wins against Hwei 1.08% less often than would be expected.
The average opponent winrate against Hwei is 49.72%.


Vladimir
the Crimson Reaper
Zac wins against Vladimir 52.06% of the time which is 2.58% higher against Vladimir than the average opponent.
After normalising both champions win rates Zac wins against Vladimir 0.80% less often than would be expected.
The average opponent winrate against Vladimir is 49.48%.


Zoe
the Aspect of Twilight
Zac wins against Zoe 52.41% of the time which is 1.72% higher against Zoe than the average opponent.
After normalising both champions win rates Zac wins against Zoe 1.66% less often than would be expected.
The average opponent winrate against Zoe is 50.69%.


Akali
the Rogue Assassin
Zac wins against Akali 52.47% of the time which is 2.38% higher against Akali than the average opponent.
After normalising both champions win rates Zac wins against Akali 1.00% less often than would be expected.
The average opponent winrate against Akali is 50.09%.


Fizz
the Tidal Trickster
Zac wins against Fizz 52.63% of the time which is 3.92% higher against Fizz than the average opponent.
After normalising both champions win rates Zac wins against Fizz 0.54% more often than would be expected.
The average opponent winrate against Fizz is 48.71%.


Malzahar
the Prophet of the Void
Zac wins against Malzahar 52.69% of the time which is 4.86% higher against Malzahar than the average opponent.
After normalising both champions win rates Zac wins against Malzahar 1.48% more often than would be expected.
The average opponent winrate against Malzahar is 47.83%.


Azir
the Emperor of the Sands
Zac wins against Azir 52.72% of the time which is 0.15% higher against Azir than the average opponent.
After normalising both champions win rates Zac wins against Azir 3.21% less often than would be expected.
The average opponent winrate against Azir is 52.57%.


Ryze
the Rune Mage
Zac wins against Ryze 53.16% of the time which is 2.63% higher against Ryze than the average opponent.
After normalising both champions win rates Zac wins against Ryze 0.75% less often than would be expected.
The average opponent winrate against Ryze is 50.53%.


Taliyah
the Stoneweaver
Zac wins against Taliyah 53.18% of the time which is 1.44% higher against Taliyah than the average opponent.
After normalising both champions win rates Zac wins against Taliyah 1.93% less often than would be expected.
The average opponent winrate against Taliyah is 51.74%.


Orianna
the Lady of Clockwork
Zac wins against Orianna 53.77% of the time which is 2.55% higher against Orianna than the average opponent.
After normalising both champions win rates Zac wins against Orianna 0.82% less often than would be expected.
The average opponent winrate against Orianna is 51.22%.


Viktor
the Herald of the Arcane
Zac wins against Viktor 53.94% of the time which is 4.07% higher against Viktor than the average opponent.
After normalising both champions win rates Zac wins against Viktor 0.69% more often than would be expected.
The average opponent winrate against Viktor is 49.87%.


Zed
the Master of Shadows
Zac wins against Zed 54.47% of the time which is 3.15% higher against Zed than the average opponent.
After normalising both champions win rates Zac wins against Zed 0.22% less often than would be expected.
The average opponent winrate against Zed is 51.32%.


Aurora
the Witch Between Worlds
Zac wins against Aurora 55.04% of the time which is 4.02% higher against Aurora than the average opponent.
After normalising both champions win rates Zac wins against Aurora 0.65% more often than would be expected.
The average opponent winrate against Aurora is 51.02%.


Viego
The Ruined King
Zac wins against Viego 55.05% of the time which is 4.04% higher against Viego than the average opponent.
After normalising both champions win rates Zac wins against Viego 0.67% more often than would be expected.
The average opponent winrate against Viego is 51.01%.


Syndra
the Dark Sovereign
Zac wins against Syndra 55.06% of the time which is 5.10% higher against Syndra than the average opponent.
After normalising both champions win rates Zac wins against Syndra 1.72% more often than would be expected.
The average opponent winrate against Syndra is 49.96%.


Yasuo
the Unforgiven
Zac wins against Yasuo 55.30% of the time which is 5.31% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 1.93% more often than would be expected.
The average opponent winrate against Yasuo is 49.99%.


Annie
the Dark Child
Zac wins against Annie 55.97% of the time which is 6.58% higher against Annie than the average opponent.
After normalising both champions win rates Zac wins against Annie 3.20% more often than would be expected.
The average opponent winrate against Annie is 49.39%.


Yone
the Unforgotten
Zac wins against Yone 56.06% of the time which is 4.24% higher against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 0.87% more often than would be expected.
The average opponent winrate against Yone is 51.82%.


Twisted Fate
the Card Master
Zac wins against Twisted Fate 56.71% of the time which is 6.20% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Zac wins against Twisted Fate 2.82% more often than would be expected.
The average opponent winrate against Twisted Fate is 50.51%.


Qiyana
Empress of the Elements
Zac wins against Qiyana 57.27% of the time which is 5.51% higher against Qiyana than the average opponent.
After normalising both champions win rates Zac wins against Qiyana 2.14% more often than would be expected.
The average opponent winrate against Qiyana is 51.76%.


Irelia
the Blade Dancer
Zac wins against Irelia 57.59% of the time which is 8.28% higher against Irelia than the average opponent.
After normalising both champions win rates Zac wins against Irelia 4.90% more often than would be expected.
The average opponent winrate against Irelia is 49.31%.


Diana
Scorn of the Moon
Zac wins against Diana 58.92% of the time which is 10.48% higher against Diana than the average opponent.
After normalising both champions win rates Zac wins against Diana 7.10% more often than would be expected.
The average opponent winrate against Diana is 48.44%.


Katarina
the Sinister Blade
Zac wins against Katarina 59.01% of the time which is 8.08% higher against Katarina than the average opponent.
After normalising both champions win rates Zac wins against Katarina 4.71% more often than would be expected.
The average opponent winrate against Katarina is 50.93%.


Akshan
the Rogue Sentinel
Zac wins against Akshan 60.00% of the time which is 9.38% higher against Akshan than the average opponent.
After normalising both champions win rates Zac wins against Akshan 6.00% more often than would be expected.
The average opponent winrate against Akshan is 50.62%.


Naafiri
the Hound of a Hundred Bites
Zac wins against Naafiri 60.19% of the time which is 13.01% higher against Naafiri than the average opponent.
After normalising both champions win rates Zac wins against Naafiri 9.63% more often than would be expected.
The average opponent winrate against Naafiri is 47.18%.


Sylas
the Unshackled
Zac wins against Sylas 60.65% of the time which is 9.52% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 6.15% more often than would be expected.
The average opponent winrate against Sylas is 51.13%.