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: 16,551,599
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 30 is the strongest counter to top champions of Rengar, Yorick & Yasuo. While Zac top is countered most by top champions of Cassiopeia, Poppy & Singed. Below is a detailed breakdown of Zac top counters against top champions with a minimum of 100 games.
Cassiopeia
the Serpent's Embrace
Zac wins against Cassiopeia 38.81% of the time which is 7.93% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Zac wins against Cassiopeia 11.84% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.74%.
Poppy
Keeper of the Hammer
Zac wins against Poppy 46.73% of the time which is 0.27% lower against Poppy than the average opponent.
After normalising both champions win rates Zac wins against Poppy 4.18% less often than would be expected.
The average opponent winrate against Poppyis 47.00%.
Singed
the Mad Chemist
Zac wins against Singed 47.24% of the time which is 1.93% lower against Singed than the average opponent.
After normalising both champions win rates Zac wins against Singed 5.84% less often than would be expected.
The average opponent winrate against Singedis 49.17%.
Gwen
The Hallowed Seamstress
Zac wins against Gwen 47.28% of the time which is 0.65% higher against Gwen than the average opponent.
After normalising both champions win rates Zac wins against Gwen 3.26% less often than would be expected.
The average opponent winrate against Gwenis 46.63%.
Teemo
the Swift Scout
Zac wins against Teemo 48.04% of the time which is 0.10% higher against Teemo than the average opponent.
After normalising both champions win rates Zac wins against Teemo 3.81% less often than would be expected.
The average opponent winrate against Teemois 47.94%.
Darius
the Hand of Noxus
Zac wins against Darius 48.40% of the time which is 0.94% higher against Darius than the average opponent.
After normalising both champions win rates Zac wins against Darius 2.97% less often than would be expected.
The average opponent winrate against Dariusis 47.46%.
Mordekaiser
the Iron Revenant
Zac wins against Mordekaiser 48.41% of the time which is 0.79% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Zac wins against Mordekaiser 3.12% less often than would be expected.
The average opponent winrate against Mordekaiseris 47.62%.
Varus
the Arrow of Retribution
Zac wins against Varus 49.00% of the time which is 2.13% lower against Varus than the average opponent.
After normalising both champions win rates Zac wins against Varus 6.04% less often than would be expected.
The average opponent winrate against Varusis 51.13%.
Fiora
the Grand Duelist
Zac wins against Fiora 49.29% of the time which is 2.07% higher against Fiora than the average opponent.
After normalising both champions win rates Zac wins against Fiora 1.84% less often than would be expected.
The average opponent winrate against Fiorais 47.22%.
Urgot
the Dreadnought
Zac wins against Urgot 49.31% of the time which is 2.03% higher against Urgot than the average opponent.
After normalising both champions win rates Zac wins against Urgot 1.88% less often than would be expected.
The average opponent winrate against Urgotis 47.28%.
Skarner
the Crystal Vanguard
Zac wins against Skarner 49.63% of the time which is 2.06% higher against Skarner than the average opponent.
After normalising both champions win rates Zac wins against Skarner 1.85% less often than would be expected.
The average opponent winrate against Skarneris 47.57%.
Riven
the Exile
Zac wins against Riven 49.63% of the time which is 2.14% higher against Riven than the average opponent.
After normalising both champions win rates Zac wins against Riven 1.77% less often than would be expected.
The average opponent winrate against Rivenis 47.49%.
Garen
The Might of Demacia
Zac wins against Garen 49.82% of the time which is 1.53% higher against Garen than the average opponent.
After normalising both champions win rates Zac wins against Garen 2.38% less often than would be expected.
The average opponent winrate against Garenis 48.29%.
Cho'Gath
the Terror of the Void
Zac wins against Cho'Gath 49.82% of the time which is 1.17% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Zac wins against Cho'Gath 2.74% less often than would be expected.
The average opponent winrate against Cho'Gathis 48.65%.
Volibear
the Relentless Storm
Zac wins against Volibear 49.88% of the time which is 1.79% higher against Volibear than the average opponent.
After normalising both champions win rates Zac wins against Volibear 2.12% less often than would be expected.
The average opponent winrate against Volibearis 48.09%.
Ornn
The Fire below the Mountain
Zac wins against Ornn 50.00% of the time which is 0.37% higher against Ornn than the average opponent.
After normalising both champions win rates Zac wins against Ornn 3.54% less often than would be expected.
The average opponent winrate against Ornnis 49.63%.
Twisted Fate
the Card Master
Zac wins against Twisted Fate 50.33% of the time which is 3.67% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Zac wins against Twisted Fate 0.24% less often than would be expected.
The average opponent winrate against Twisted Fateis 46.66%.
Heimerdinger
the Revered Inventor
Zac wins against Heimerdinger 50.40% of the time which is 2.36% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Zac wins against Heimerdinger 1.55% less often than would be expected.
The average opponent winrate against Heimerdingeris 48.04%.
Kled
the Cantankerous Cavalier
Zac wins against Kled 50.57% of the time which is 3.78% higher against Kled than the average opponent.
After normalising both champions win rates Zac wins against Kled 0.13% less often than would be expected.
The average opponent winrate against Kledis 46.79%.
Rumble
the Mechanized Menace
Zac wins against Rumble 50.76% of the time which is 1.76% higher against Rumble than the average opponent.
After normalising both champions win rates Zac wins against Rumble 2.15% less often than would be expected.
The average opponent winrate against Rumbleis 49.00%.
Warwick
the Uncaged Wrath of Zaun
Zac wins against Warwick 51.17% of the time which is 4.10% higher against Warwick than the average opponent.
After normalising both champions win rates Zac wins against Warwick 0.19% more often than would be expected.
The average opponent winrate against Warwickis 47.07%.
Kennen
the Heart of the Tempest
Zac wins against Kennen 51.45% of the time which is 4.51% higher against Kennen than the average opponent.
After normalising both champions win rates Zac wins against Kennen 0.60% more often than would be expected.
The average opponent winrate against Kennenis 46.94%.
Gragas
the Rabble Rouser
Zac wins against Gragas 51.54% of the time which is 4.15% higher against Gragas than the average opponent.
After normalising both champions win rates Zac wins against Gragas 0.24% more often than would be expected.
The average opponent winrate against Gragasis 47.39%.
Udyr
the Spirit Walker
Zac wins against Udyr 51.58% of the time which is 3.63% higher against Udyr than the average opponent.
After normalising both champions win rates Zac wins against Udyr 0.28% less often than would be expected.
The average opponent winrate against Udyris 47.95%.
Aatrox
the Darkin Blade
Zac wins against Aatrox 51.59% of the time which is 2.37% higher against Aatrox than the average opponent.
After normalising both champions win rates Zac wins against Aatrox 1.54% less often than would be expected.
The average opponent winrate against Aatroxis 49.22%.
Sett
the Boss
Zac wins against Sett 51.60% of the time which is 4.53% higher against Sett than the average opponent.
After normalising both champions win rates Zac wins against Sett 0.62% more often than would be expected.
The average opponent winrate against Settis 47.07%.
Camille
the Steel Shadow
Zac wins against Camille 51.72% of the time which is 5.57% higher against Camille than the average opponent.
After normalising both champions win rates Zac wins against Camille 1.67% more often than would be expected.
The average opponent winrate against Camilleis 46.15%.
Viego
The Ruined King
Zac wins against Viego 51.92% of the time which is 0.35% lower against Viego than the average opponent.
After normalising both champions win rates Zac wins against Viego 4.25% less often than would be expected.
The average opponent winrate against Viegois 52.27%.
Renekton
the Butcher of the Sands
Zac wins against Renekton 52.27% of the time which is 3.42% higher against Renekton than the average opponent.
After normalising both champions win rates Zac wins against Renekton 0.49% less often than would be expected.
The average opponent winrate against Renektonis 48.85%.
Trundle
the Troll King
Zac wins against Trundle 52.38% of the time which is 5.54% higher against Trundle than the average opponent.
After normalising both champions win rates Zac wins against Trundle 1.63% more often than would be expected.
The average opponent winrate against Trundleis 46.84%.
Kayle
the Righteous
Zac wins against Kayle 52.41% of the time which is 5.57% higher against Kayle than the average opponent.
After normalising both champions win rates Zac wins against Kayle 1.66% more often than would be expected.
The average opponent winrate against Kayleis 46.84%.
Shen
the Eye of Twilight
Zac wins against Shen 52.53% of the time which is 5.04% higher against Shen than the average opponent.
After normalising both champions win rates Zac wins against Shen 1.13% more often than would be expected.
The average opponent winrate against Shenis 47.49%.
Vladimir
the Crimson Reaper
Zac wins against Vladimir 52.76% of the time which is 3.08% higher against Vladimir than the average opponent.
After normalising both champions win rates Zac wins against Vladimir 0.83% less often than would be expected.
The average opponent winrate against Vladimiris 49.68%.
Olaf
the Berserker
Zac wins against Olaf 52.96% of the time which is 4.66% higher against Olaf than the average opponent.
After normalising both champions win rates Zac wins against Olaf 0.75% more often than would be expected.
The average opponent winrate against Olafis 48.30%.
Irelia
the Blade Dancer
Zac wins against Irelia 53.06% of the time which is 5.03% higher against Irelia than the average opponent.
After normalising both champions win rates Zac wins against Irelia 1.12% more often than would be expected.
The average opponent winrate against Ireliais 48.03%.
Vayne
the Night Hunter
Zac wins against Vayne 53.09% of the time which is 5.01% higher against Vayne than the average opponent.
After normalising both champions win rates Zac wins against Vayne 1.10% more often than would be expected.
The average opponent winrate against Vayneis 48.08%.
K'Sante
the Pride of Nazumah
Zac wins against K'Sante 53.35% of the time which is 0.07% lower against K'Sante than the average opponent.
After normalising both champions win rates Zac wins against K'Sante 3.96% less often than would be expected.
The average opponent winrate against K'Santeis 53.42%.
Akali
the Rogue Assassin
Zac wins against Akali 53.38% of the time which is 3.99% higher against Akali than the average opponent.
After normalising both champions win rates Zac wins against Akali 0.08% more often than would be expected.
The average opponent winrate against Akaliis 49.39%.
Sylas
the Unshackled
Zac wins against Sylas 53.64% of the time which is 6.72% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 2.81% more often than would be expected.
The average opponent winrate against Sylasis 46.92%.
Sion
The Undead Juggernaut
Zac wins against Sion 54.33% of the time which is 4.53% higher against Sion than the average opponent.
After normalising both champions win rates Zac wins against Sion 0.62% more often than would be expected.
The average opponent winrate against Sionis 49.80%.
Quinn
Demacia's Wings
Zac wins against Quinn 54.33% of the time which is 7.83% higher against Quinn than the average opponent.
After normalising both champions win rates Zac wins against Quinn 3.92% more often than would be expected.
The average opponent winrate against Quinnis 46.50%.
Tryndamere
the Barbarian King
Zac wins against Tryndamere 54.37% of the time which is 8.36% higher against Tryndamere than the average opponent.
After normalising both champions win rates Zac wins against Tryndamere 4.46% more often than would be expected.
The average opponent winrate against Tryndamereis 46.01%.
Yone
the Unforgotten
Zac wins against Yone 54.38% of the time which is 3.10% higher against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 0.81% less often than would be expected.
The average opponent winrate against Yoneis 51.28%.
Jayce
the Defender of Tomorrow
Zac wins against Jayce 54.48% of the time which is 4.05% higher against Jayce than the average opponent.
After normalising both champions win rates Zac wins against Jayce 0.14% more often than would be expected.
The average opponent winrate against Jayceis 50.43%.
Jax
Grandmaster at Arms
Zac wins against Jax 54.54% of the time which is 6.01% higher against Jax than the average opponent.
After normalising both champions win rates Zac wins against Jax 2.10% more often than would be expected.
The average opponent winrate against Jaxis 48.53%.
Dr. Mundo
the Madman of Zaun
Zac wins against Dr. Mundo 55.42% of the time which is 6.86% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Zac wins against Dr. Mundo 2.95% more often than would be expected.
The average opponent winrate against Dr. Mundois 48.56%.
Tahm Kench
The River King
Zac wins against Tahm Kench 55.67% of the time which is 8.27% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Zac wins against Tahm Kench 4.36% more often than would be expected.
The average opponent winrate against Tahm Kenchis 47.40%.
Sejuani
Fury of the North
Zac wins against Sejuani 55.74% of the time which is 6.09% higher against Sejuani than the average opponent.
After normalising both champions win rates Zac wins against Sejuani 2.18% more often than would be expected.
The average opponent winrate against Sejuaniis 49.65%.
Gnar
the Missing Link
Zac wins against Gnar 55.86% of the time which is 6.36% higher against Gnar than the average opponent.
After normalising both champions win rates Zac wins against Gnar 2.45% more often than would be expected.
The average opponent winrate against Gnaris 49.50%.
Illaoi
the Kraken Priestess
Zac wins against Illaoi 55.91% of the time which is 6.77% higher against Illaoi than the average opponent.
After normalising both champions win rates Zac wins against Illaoi 2.86% more often than would be expected.
The average opponent winrate against Illaoiis 49.14%.
Pantheon
the Unbreakable Spear
Zac wins against Pantheon 56.87% of the time which is 7.63% higher against Pantheon than the average opponent.
After normalising both champions win rates Zac wins against Pantheon 3.72% more often than would be expected.
The average opponent winrate against Pantheonis 49.24%.
Gangplank
the Saltwater Scourge
Zac wins against Gangplank 56.93% of the time which is 7.14% higher against Gangplank than the average opponent.
After normalising both champions win rates Zac wins against Gangplank 3.23% more often than would be expected.
The average opponent winrate against Gangplankis 49.79%.
Malphite
Shard of the Monolith
Zac wins against Malphite 57.19% of the time which is 9.10% higher against Malphite than the average opponent.
After normalising both champions win rates Zac wins against Malphite 5.19% more often than would be expected.
The average opponent winrate against Malphiteis 48.09%.
Wukong
the Monkey King
Zac wins against Wukong 57.49% of the time which is 10.03% higher against Wukong than the average opponent.
After normalising both champions win rates Zac wins against Wukong 6.12% more often than would be expected.
The average opponent winrate against Wukongis 47.46%.
Nasus
the Curator of the Sands
Zac wins against Nasus 57.74% of the time which is 8.89% higher against Nasus than the average opponent.
After normalising both champions win rates Zac wins against Nasus 4.98% more often than would be expected.
The average opponent winrate against Nasusis 48.85%.
Yasuo
the Unforgiven
Zac wins against Yasuo 59.64% of the time which is 8.19% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 4.28% more often than would be expected.
The average opponent winrate against Yasuois 51.45%.
Yorick
Shepherd of Souls
Zac wins against Yorick 59.78% of the time which is 12.20% higher against Yorick than the average opponent.
After normalising both champions win rates Zac wins against Yorick 8.29% more often than would be expected.
The average opponent winrate against Yorickis 47.58%.
Rengar
the Pridestalker
Zac wins against Rengar 64.29% of the time which is 16.26% higher against Rengar than the average opponent.
After normalising both champions win rates Zac wins against Rengar 12.35% more often than would be expected.
The average opponent winrate against Rengaris 48.03%.