

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 top vs middle Counters
Zac top on Patch 15.4 is the strongest counter to middle champions of Lissandra, Akali & Ryze. While Zac top is countered most by middle champions of Swain, Taliyah & Kassadin. Below is a detailed breakdown of Zac top counters against middle champions with a minimum of 100 games.


Swain
the Noxian Grand General
Zac wins against Swain 42.31% of the time which is 3.42% lower against Swain than the average opponent.
After normalising both champions win rates Zac wins against Swain 7.73% less often than would be expected.
The average opponent winrate against Swain is 45.73%.


Taliyah
the Stoneweaver
Zac wins against Taliyah 44.44% of the time which is 2.54% lower against Taliyah than the average opponent.
After normalising both champions win rates Zac wins against Taliyah 6.86% less often than would be expected.
The average opponent winrate against Taliyah is 46.98%.


Kassadin
the Void Walker
Zac wins against Kassadin 46.56% of the time which is 0.83% lower against Kassadin than the average opponent.
After normalising both champions win rates Zac wins against Kassadin 5.15% less often than would be expected.
The average opponent winrate against Kassadin is 47.39%.


Galio
the Colossus
Zac wins against Galio 47.25% of the time which is 0.54% lower against Galio than the average opponent.
After normalising both champions win rates Zac wins against Galio 4.86% less often than would be expected.
The average opponent winrate against Galio is 47.79%.


Annie
the Dark Child
Zac wins against Annie 48.44% of the time which is 2.46% higher against Annie than the average opponent.
After normalising both champions win rates Zac wins against Annie 1.85% less often than would be expected.
The average opponent winrate against Annie is 45.98%.


Akshan
the Rogue Sentinel
Zac wins against Akshan 48.54% of the time which is 1.35% higher against Akshan than the average opponent.
After normalising both champions win rates Zac wins against Akshan 2.97% less often than would be expected.
The average opponent winrate against Akshan is 47.19%.


Aurora
the Witch Between Worlds
Zac wins against Aurora 48.88% of the time which is 0.18% higher against Aurora than the average opponent.
After normalising both champions win rates Zac wins against Aurora 4.14% less often than would be expected.
The average opponent winrate against Aurora is 48.70%.


Cassiopeia
the Serpent's Embrace
Zac wins against Cassiopeia 49.55% of the time which is 3.67% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Zac wins against Cassiopeia 0.64% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.88%.


Cho'Gath
the Terror of the Void
Zac wins against Cho'Gath 49.67% of the time which is 4.90% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Zac wins against Cho'Gath 0.59% more often than would be expected.
The average opponent winrate against Cho'Gath is 44.77%.


Talon
the Blade's Shadow
Zac wins against Talon 49.73% of the time which is 1.85% higher against Talon than the average opponent.
After normalising both champions win rates Zac wins against Talon 2.47% less often than would be expected.
The average opponent winrate against Talon is 47.88%.


Katarina
the Sinister Blade
Zac wins against Katarina 49.86% of the time which is 1.62% higher against Katarina than the average opponent.
After normalising both champions win rates Zac wins against Katarina 2.70% less often than would be expected.
The average opponent winrate against Katarina is 48.24%.


Anivia
the Cryophoenix
Zac wins against Anivia 50.00% of the time which is 4.53% higher against Anivia than the average opponent.
After normalising both champions win rates Zac wins against Anivia 0.22% more often than would be expected.
The average opponent winrate against Anivia is 45.47%.


Fizz
the Tidal Trickster
Zac wins against Fizz 50.00% of the time which is 2.38% higher against Fizz than the average opponent.
After normalising both champions win rates Zac wins against Fizz 1.94% less often than would be expected.
The average opponent winrate against Fizz is 47.62%.


Qiyana
Empress of the Elements
Zac wins against Qiyana 50.00% of the time which is 2.50% higher against Qiyana than the average opponent.
After normalising both champions win rates Zac wins against Qiyana 1.82% less often than would be expected.
The average opponent winrate against Qiyana is 47.50%.


Vex
the Gloomist
Zac wins against Vex 50.00% of the time which is 4.17% higher against Vex than the average opponent.
After normalising both champions win rates Zac wins against Vex 0.14% less often than would be expected.
The average opponent winrate against Vex is 45.83%.


Irelia
the Blade Dancer
Zac wins against Irelia 50.00% of the time which is 2.43% higher against Irelia than the average opponent.
After normalising both champions win rates Zac wins against Irelia 1.89% less often than would be expected.
The average opponent winrate against Irelia is 47.57%.


Syndra
the Dark Sovereign
Zac wins against Syndra 50.55% of the time which is 2.77% higher against Syndra than the average opponent.
After normalising both champions win rates Zac wins against Syndra 1.55% less often than would be expected.
The average opponent winrate against Syndra is 47.78%.


Orianna
the Lady of Clockwork
Zac wins against Orianna 50.81% of the time which is 1.98% higher against Orianna than the average opponent.
After normalising both champions win rates Zac wins against Orianna 2.34% less often than would be expected.
The average opponent winrate against Orianna is 48.83%.


Ekko
the Boy Who Shattered Time
Zac wins against Ekko 51.16% of the time which is 4.09% higher against Ekko than the average opponent.
After normalising both champions win rates Zac wins against Ekko 0.23% less often than would be expected.
The average opponent winrate against Ekko is 47.07%.


Vladimir
the Crimson Reaper
Zac wins against Vladimir 51.48% of the time which is 4.01% higher against Vladimir than the average opponent.
After normalising both champions win rates Zac wins against Vladimir 0.31% less often than would be expected.
The average opponent winrate against Vladimir is 47.47%.


Malzahar
the Prophet of the Void
Zac wins against Malzahar 51.65% of the time which is 5.44% higher against Malzahar than the average opponent.
After normalising both champions win rates Zac wins against Malzahar 1.12% more often than would be expected.
The average opponent winrate against Malzahar is 46.21%.


Aurelion Sol
The Star Forger
Zac wins against Aurelion Sol 51.82% of the time which is 4.90% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Zac wins against Aurelion Sol 0.58% more often than would be expected.
The average opponent winrate against Aurelion Sol is 46.92%.


Viktor
the Herald of the Arcane
Zac wins against Viktor 51.89% of the time which is 3.79% higher against Viktor than the average opponent.
After normalising both champions win rates Zac wins against Viktor 0.53% less often than would be expected.
The average opponent winrate against Viktor is 48.10%.


Zoe
the Aspect of Twilight
Zac wins against Zoe 52.12% of the time which is 4.38% higher against Zoe than the average opponent.
After normalising both champions win rates Zac wins against Zoe 0.06% more often than would be expected.
The average opponent winrate against Zoe is 47.74%.


Yasuo
the Unforgiven
Zac wins against Yasuo 52.13% of the time which is 3.81% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 0.51% less often than would be expected.
The average opponent winrate against Yasuo is 48.32%.


Veigar
the Tiny Master of Evil
Zac wins against Veigar 52.14% of the time which is 5.04% higher against Veigar than the average opponent.
After normalising both champions win rates Zac wins against Veigar 0.72% more often than would be expected.
The average opponent winrate against Veigar is 47.10%.


Ahri
the Nine-Tailed Fox
Zac wins against Ahri 52.20% of the time which is 4.85% higher against Ahri than the average opponent.
After normalising both champions win rates Zac wins against Ahri 0.53% more often than would be expected.
The average opponent winrate against Ahri is 47.35%.


Jayce
the Defender of Tomorrow
Zac wins against Jayce 52.83% of the time which is 3.17% higher against Jayce than the average opponent.
After normalising both champions win rates Zac wins against Jayce 1.15% less often than would be expected.
The average opponent winrate against Jayce is 49.66%.


Diana
Scorn of the Moon
Zac wins against Diana 52.91% of the time which is 5.99% higher against Diana than the average opponent.
After normalising both champions win rates Zac wins against Diana 1.67% more often than would be expected.
The average opponent winrate against Diana is 46.92%.


LeBlanc
the Deceiver
Zac wins against LeBlanc 53.00% of the time which is 4.30% higher against LeBlanc than the average opponent.
After normalising both champions win rates Zac wins against LeBlanc 0.02% less often than would be expected.
The average opponent winrate against LeBlanc is 48.70%.


Xerath
the Magus Ascendant
Zac wins against Xerath 54.02% of the time which is 6.71% higher against Xerath than the average opponent.
After normalising both champions win rates Zac wins against Xerath 2.39% more often than would be expected.
The average opponent winrate against Xerath is 47.31%.


Lux
the Lady of Luminosity
Zac wins against Lux 54.72% of the time which is 6.83% higher against Lux than the average opponent.
After normalising both champions win rates Zac wins against Lux 2.51% more often than would be expected.
The average opponent winrate against Lux is 47.89%.


Hwei
the Visionary
Zac wins against Hwei 55.16% of the time which is 6.08% higher against Hwei than the average opponent.
After normalising both champions win rates Zac wins against Hwei 1.76% more often than would be expected.
The average opponent winrate against Hwei is 49.08%.


Mel
the Soul's Reflection
Zac wins against Mel 55.50% of the time which is 2.68% higher against Mel than the average opponent.
After normalising both champions win rates Zac wins against Mel 1.63% less often than would be expected.
The average opponent winrate against Mel is 52.82%.


Sylas
the Unshackled
Zac wins against Sylas 55.67% of the time which is 6.80% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 2.48% more often than would be expected.
The average opponent winrate against Sylas is 48.87%.


Yone
the Unforgotten
Zac wins against Yone 55.94% of the time which is 5.57% higher against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 1.25% more often than would be expected.
The average opponent winrate against Yone is 50.37%.


Zed
the Master of Shadows
Zac wins against Zed 56.31% of the time which is 6.20% higher against Zed than the average opponent.
After normalising both champions win rates Zac wins against Zed 1.88% more often than would be expected.
The average opponent winrate against Zed is 50.11%.


Twisted Fate
the Card Master
Zac wins against Twisted Fate 56.47% of the time which is 7.82% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Zac wins against Twisted Fate 3.50% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.65%.


Azir
the Emperor of the Sands
Zac wins against Azir 56.51% of the time which is 5.97% higher against Azir than the average opponent.
After normalising both champions win rates Zac wins against Azir 1.65% more often than would be expected.
The average opponent winrate against Azir is 50.54%.


Ryze
the Rune Mage
Zac wins against Ryze 56.96% of the time which is 9.20% higher against Ryze than the average opponent.
After normalising both champions win rates Zac wins against Ryze 4.88% more often than would be expected.
The average opponent winrate against Ryze is 47.76%.


Akali
the Rogue Assassin
Zac wins against Akali 57.47% of the time which is 9.12% higher against Akali than the average opponent.
After normalising both champions win rates Zac wins against Akali 4.80% more often than would be expected.
The average opponent winrate against Akali is 48.35%.


Lissandra
the Ice Witch
Zac wins against Lissandra 57.75% of the time which is 10.24% higher against Lissandra than the average opponent.
After normalising both champions win rates Zac wins against Lissandra 5.92% more often than would be expected.
The average opponent winrate against Lissandra is 47.51%.