

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.
Gold Champions Analysed: 19,505,883
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 top Counters
Zac top on Patch 15.16 is the strongest counter to top champions of Trundle, Jayce & Malphite. While Zac top is countered most by top champions of Singed, Mordekaiser & Sett. Below is a detailed breakdown of Zac top counters against top champions with a minimum of 100 games.


Singed
the Mad Chemist
Zac wins against Singed 37.58% of the time which is 8.95% lower against Singed than the average opponent.
After normalising both champions win rates Zac wins against Singed 10.02% less often than would be expected.
The average opponent winrate against Singed is 46.53%.


Mordekaiser
the Iron Revenant
Zac wins against Mordekaiser 44.89% of the time which is 2.65% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Zac wins against Mordekaiser 3.72% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.54%.


Sett
the Boss
Zac wins against Sett 45.19% of the time which is 1.68% lower against Sett than the average opponent.
After normalising both champions win rates Zac wins against Sett 2.75% less often than would be expected.
The average opponent winrate against Sett is 46.87%.


Shen
the Eye of Twilight
Zac wins against Shen 45.90% of the time which is 3.29% lower against Shen than the average opponent.
After normalising both champions win rates Zac wins against Shen 4.36% less often than would be expected.
The average opponent winrate against Shen is 49.19%.


Rumble
the Mechanized Menace
Zac wins against Rumble 45.99% of the time which is 3.78% lower against Rumble than the average opponent.
After normalising both champions win rates Zac wins against Rumble 4.85% less often than would be expected.
The average opponent winrate against Rumble is 49.77%.


Cho'Gath
the Terror of the Void
Zac wins against Cho'Gath 45.99% of the time which is 2.40% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Zac wins against Cho'Gath 3.47% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.39%.


Yorick
Shepherd of Souls
Zac wins against Yorick 46.44% of the time which is 1.16% lower against Yorick than the average opponent.
After normalising both champions win rates Zac wins against Yorick 2.23% less often than would be expected.
The average opponent winrate against Yorick is 47.60%.


Yasuo
the Unforgiven
Zac wins against Yasuo 46.51% of the time which is 4.55% lower against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 5.62% less often than would be expected.
The average opponent winrate against Yasuo is 51.06%.


Urgot
the Dreadnought
Zac wins against Urgot 46.61% of the time which is 0.88% lower against Urgot than the average opponent.
After normalising both champions win rates Zac wins against Urgot 1.95% less often than would be expected.
The average opponent winrate against Urgot is 47.49%.


Garen
The Might of Demacia
Zac wins against Garen 47.64% of the time which is 0.22% lower against Garen than the average opponent.
After normalising both champions win rates Zac wins against Garen 1.29% less often than would be expected.
The average opponent winrate against Garen is 47.86%.


Olaf
the Berserker
Zac wins against Olaf 48.00% of the time which is 0.78% lower against Olaf than the average opponent.
After normalising both champions win rates Zac wins against Olaf 1.85% less often than would be expected.
The average opponent winrate against Olaf is 48.78%.


Aatrox
the Darkin Blade
Zac wins against Aatrox 49.00% of the time which is 1.69% lower against Aatrox than the average opponent.
After normalising both champions win rates Zac wins against Aatrox 2.76% less often than would be expected.
The average opponent winrate against Aatrox is 50.69%.


Nasus
the Curator of the Sands
Zac wins against Nasus 49.10% of the time which is 0.64% higher against Nasus than the average opponent.
After normalising both champions win rates Zac wins against Nasus 0.43% less often than would be expected.
The average opponent winrate against Nasus is 48.46%.


Gragas
the Rabble Rouser
Zac wins against Gragas 49.38% of the time which is 2.16% lower against Gragas than the average opponent.
After normalising both champions win rates Zac wins against Gragas 3.23% less often than would be expected.
The average opponent winrate against Gragas is 51.54%.


Darius
the Hand of Noxus
Zac wins against Darius 49.39% of the time which is 1.02% lower against Darius than the average opponent.
After normalising both champions win rates Zac wins against Darius 2.09% less often than would be expected.
The average opponent winrate against Darius is 50.41%.


Teemo
the Swift Scout
Zac wins against Teemo 49.44% of the time which is 1.47% higher against Teemo than the average opponent.
After normalising both champions win rates Zac wins against Teemo 0.40% more often than would be expected.
The average opponent winrate against Teemo is 47.97%.


Dr. Mundo
the Madman of Zaun
Zac wins against Dr. Mundo 49.51% of the time which is 1.02% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Zac wins against Dr. Mundo 0.05% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.49%.


Kayle
the Righteous
Zac wins against Kayle 49.60% of the time which is 1.80% higher against Kayle than the average opponent.
After normalising both champions win rates Zac wins against Kayle 0.73% more often than would be expected.
The average opponent winrate against Kayle is 47.80%.


Illaoi
the Kraken Priestess
Zac wins against Illaoi 49.70% of the time which is 1.56% higher against Illaoi than the average opponent.
After normalising both champions win rates Zac wins against Illaoi 0.49% more often than would be expected.
The average opponent winrate against Illaoi is 48.14%.


Vladimir
the Crimson Reaper
Zac wins against Vladimir 50.00% of the time which is 0.89% lower against Vladimir than the average opponent.
After normalising both champions win rates Zac wins against Vladimir 1.96% less often than would be expected.
The average opponent winrate against Vladimir is 50.89%.


Kled
the Cantankerous Cavalier
Zac wins against Kled 50.00% of the time which is 1.67% higher against Kled than the average opponent.
After normalising both champions win rates Zac wins against Kled 0.60% more often than would be expected.
The average opponent winrate against Kled is 48.33%.


Renekton
the Butcher of the Sands
Zac wins against Renekton 50.22% of the time which is 0.33% higher against Renekton than the average opponent.
After normalising both champions win rates Zac wins against Renekton 0.74% less often than would be expected.
The average opponent winrate against Renekton is 49.89%.


Volibear
the Relentless Storm
Zac wins against Volibear 50.25% of the time which is 0.67% higher against Volibear than the average opponent.
After normalising both champions win rates Zac wins against Volibear 0.40% less often than would be expected.
The average opponent winrate against Volibear is 49.58%.


Jax
Grandmaster at Arms
Zac wins against Jax 50.42% of the time which is 0.43% higher against Jax than the average opponent.
After normalising both champions win rates Zac wins against Jax 0.64% less often than would be expected.
The average opponent winrate against Jax is 49.99%.


Camille
the Steel Shadow
Zac wins against Camille 50.47% of the time which is 0.38% lower against Camille than the average opponent.
After normalising both champions win rates Zac wins against Camille 1.45% less often than would be expected.
The average opponent winrate against Camille is 50.85%.


Ornn
The Fire below the Mountain
Zac wins against Ornn 50.85% of the time which is 2.52% higher against Ornn than the average opponent.
After normalising both champions win rates Zac wins against Ornn 1.45% more often than would be expected.
The average opponent winrate against Ornn is 48.33%.


Tryndamere
the Barbarian King
Zac wins against Tryndamere 51.28% of the time which is 1.91% higher against Tryndamere than the average opponent.
After normalising both champions win rates Zac wins against Tryndamere 0.84% more often than would be expected.
The average opponent winrate against Tryndamere is 49.37%.


Gangplank
the Saltwater Scourge
Zac wins against Gangplank 51.29% of the time which is 0.10% lower against Gangplank than the average opponent.
After normalising both champions win rates Zac wins against Gangplank 1.17% less often than would be expected.
The average opponent winrate against Gangplank is 51.39%.


Irelia
the Blade Dancer
Zac wins against Irelia 51.69% of the time which is 3.02% higher against Irelia than the average opponent.
After normalising both champions win rates Zac wins against Irelia 1.95% more often than would be expected.
The average opponent winrate against Irelia is 48.67%.


Fiora
the Grand Duelist
Zac wins against Fiora 52.17% of the time which is 2.88% higher against Fiora than the average opponent.
After normalising both champions win rates Zac wins against Fiora 1.81% more often than would be expected.
The average opponent winrate against Fiora is 49.29%.


Gwen
The Hallowed Seamstress
Zac wins against Gwen 52.78% of the time which is 0.16% higher against Gwen than the average opponent.
After normalising both champions win rates Zac wins against Gwen 0.91% less often than would be expected.
The average opponent winrate against Gwen is 52.62%.


Sion
The Undead Juggernaut
Zac wins against Sion 53.42% of the time which is 4.62% higher against Sion than the average opponent.
After normalising both champions win rates Zac wins against Sion 3.55% more often than would be expected.
The average opponent winrate against Sion is 48.80%.


Gnar
the Missing Link
Zac wins against Gnar 54.22% of the time which is 3.55% higher against Gnar than the average opponent.
After normalising both champions win rates Zac wins against Gnar 2.48% more often than would be expected.
The average opponent winrate against Gnar is 50.67%.


Warwick
the Uncaged Wrath of Zaun
Zac wins against Warwick 54.87% of the time which is 7.50% higher against Warwick than the average opponent.
After normalising both champions win rates Zac wins against Warwick 6.43% more often than would be expected.
The average opponent winrate against Warwick is 47.37%.


Riven
the Exile
Zac wins against Riven 55.06% of the time which is 3.71% higher against Riven than the average opponent.
After normalising both champions win rates Zac wins against Riven 2.64% more often than would be expected.
The average opponent winrate against Riven is 51.35%.


Ambessa
Matriarch of War
Zac wins against Ambessa 55.24% of the time which is 3.88% higher against Ambessa than the average opponent.
After normalising both champions win rates Zac wins against Ambessa 2.81% more often than would be expected.
The average opponent winrate against Ambessa is 51.36%.


Yone
the Unforgotten
Zac wins against Yone 55.42% of the time which is 4.34% higher against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 3.27% more often than would be expected.
The average opponent winrate against Yone is 51.08%.


K'Sante
the Pride of Nazumah
Zac wins against K'Sante 55.92% of the time which is 1.85% higher against K'Sante than the average opponent.
After normalising both champions win rates Zac wins against K'Sante 0.78% more often than would be expected.
The average opponent winrate against K'Sante is 54.07%.


Malphite
Shard of the Monolith
Zac wins against Malphite 56.84% of the time which is 8.82% higher against Malphite than the average opponent.
After normalising both champions win rates Zac wins against Malphite 7.75% more often than would be expected.
The average opponent winrate against Malphite is 48.02%.


Jayce
the Defender of Tomorrow
Zac wins against Jayce 57.94% of the time which is 5.85% higher against Jayce than the average opponent.
After normalising both champions win rates Zac wins against Jayce 4.78% more often than would be expected.
The average opponent winrate against Jayce is 52.09%.


Trundle
the Troll King
Zac wins against Trundle 58.10% of the time which is 6.51% higher against Trundle than the average opponent.
After normalising both champions win rates Zac wins against Trundle 5.44% more often than would be expected.
The average opponent winrate against Trundle is 51.59%.