

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.
Iron Champions Analysed: 15,162,327
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.


Zeri Counters
Zeri bottom vs top Counters
Zeri bottom on Patch 15.13 is the strongest counter to top champions of Gwen, Smolder & Gangplank. While Zeri bottom is countered most by top champions of Kled, Ryze & Singed. Below is a detailed breakdown of Zeri bottom counters against top champions with a minimum of 100 games.


Kled
the Cantankerous Cavalier
Zeri wins against Kled 38.32% of the time which is 14.92% lower against Kled than the average opponent.
After normalising both champions win rates Zeri wins against Kled 10.51% less often than would be expected.
The average opponent winrate against Kled is 53.24%.


Ryze
the Rune Mage
Zeri wins against Ryze 41.18% of the time which is 11.35% lower against Ryze than the average opponent.
After normalising both champions win rates Zeri wins against Ryze 6.94% less often than would be expected.
The average opponent winrate against Ryze is 52.53%.


Singed
the Mad Chemist
Zeri wins against Singed 41.33% of the time which is 8.47% lower against Singed than the average opponent.
After normalising both champions win rates Zeri wins against Singed 4.06% less often than would be expected.
The average opponent winrate against Singed is 49.80%.


Cho'Gath
the Terror of the Void
Zeri wins against Cho'Gath 42.13% of the time which is 8.90% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Zeri wins against Cho'Gath 4.49% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.03%.


Vladimir
the Crimson Reaper
Zeri wins against Vladimir 42.79% of the time which is 11.33% lower against Vladimir than the average opponent.
After normalising both champions win rates Zeri wins against Vladimir 6.93% less often than would be expected.
The average opponent winrate against Vladimir is 54.12%.


Heimerdinger
the Revered Inventor
Zeri wins against Heimerdinger 42.91% of the time which is 8.20% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Zeri wins against Heimerdinger 3.79% less often than would be expected.
The average opponent winrate against Heimerdinger is 51.11%.


Nasus
the Curator of the Sands
Zeri wins against Nasus 43.89% of the time which is 6.43% lower against Nasus than the average opponent.
After normalising both champions win rates Zeri wins against Nasus 2.02% less often than would be expected.
The average opponent winrate against Nasus is 50.32%.


Olaf
the Berserker
Zeri wins against Olaf 43.93% of the time which is 8.79% lower against Olaf than the average opponent.
After normalising both champions win rates Zeri wins against Olaf 4.38% less often than would be expected.
The average opponent winrate against Olaf is 52.72%.


Mordekaiser
the Iron Revenant
Zeri wins against Mordekaiser 44.13% of the time which is 5.40% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Zeri wins against Mordekaiser 0.99% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.53%.


Urgot
the Dreadnought
Zeri wins against Urgot 44.74% of the time which is 4.87% lower against Urgot than the average opponent.
After normalising both champions win rates Zeri wins against Urgot 0.46% less often than would be expected.
The average opponent winrate against Urgot is 49.61%.


Sett
the Boss
Zeri wins against Sett 44.77% of the time which is 3.63% lower against Sett than the average opponent.
After normalising both champions win rates Zeri wins against Sett 0.77% more often than would be expected.
The average opponent winrate against Sett is 48.40%.


Illaoi
the Kraken Priestess
Zeri wins against Illaoi 45.22% of the time which is 5.15% lower against Illaoi than the average opponent.
After normalising both champions win rates Zeri wins against Illaoi 0.74% less often than would be expected.
The average opponent winrate against Illaoi is 50.37%.


Teemo
the Swift Scout
Zeri wins against Teemo 45.35% of the time which is 4.59% lower against Teemo than the average opponent.
After normalising both champions win rates Zeri wins against Teemo 0.18% less often than would be expected.
The average opponent winrate against Teemo is 49.94%.


Dr. Mundo
the Madman of Zaun
Zeri wins against Dr. Mundo 45.64% of the time which is 3.84% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Zeri wins against Dr. Mundo 0.57% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.48%.


Renekton
the Butcher of the Sands
Zeri wins against Renekton 45.99% of the time which is 5.74% lower against Renekton than the average opponent.
After normalising both champions win rates Zeri wins against Renekton 1.33% less often than would be expected.
The average opponent winrate against Renekton is 51.73%.


Ornn
The Fire below the Mountain
Zeri wins against Ornn 46.06% of the time which is 4.66% lower against Ornn than the average opponent.
After normalising both champions win rates Zeri wins against Ornn 0.25% less often than would be expected.
The average opponent winrate against Ornn is 50.72%.


Yorick
Shepherd of Souls
Zeri wins against Yorick 46.30% of the time which is 1.93% lower against Yorick than the average opponent.
After normalising both champions win rates Zeri wins against Yorick 2.47% more often than would be expected.
The average opponent winrate against Yorick is 48.23%.


Trundle
the Troll King
Zeri wins against Trundle 46.36% of the time which is 4.42% lower against Trundle than the average opponent.
After normalising both champions win rates Zeri wins against Trundle 0.01% less often than would be expected.
The average opponent winrate against Trundle is 50.78%.


Garen
The Might of Demacia
Zeri wins against Garen 46.37% of the time which is 4.96% lower against Garen than the average opponent.
After normalising both champions win rates Zeri wins against Garen 0.55% less often than would be expected.
The average opponent winrate against Garen is 51.33%.


Shen
the Eye of Twilight
Zeri wins against Shen 47.32% of the time which is 4.69% lower against Shen than the average opponent.
After normalising both champions win rates Zeri wins against Shen 0.28% less often than would be expected.
The average opponent winrate against Shen is 52.01%.


Varus
the Arrow of Retribution
Zeri wins against Varus 47.45% of the time which is 7.94% lower against Varus than the average opponent.
After normalising both champions win rates Zeri wins against Varus 3.55% less often than would be expected.
The average opponent winrate against Varus is 55.39%.


Quinn
Demacia's Wings
Zeri wins against Quinn 47.57% of the time which is 5.24% lower against Quinn than the average opponent.
After normalising both champions win rates Zeri wins against Quinn 0.83% less often than would be expected.
The average opponent winrate against Quinn is 52.81%.


Tahm Kench
The River King
Zeri wins against Tahm Kench 47.58% of the time which is 4.18% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Zeri wins against Tahm Kench 0.23% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.76%.


Kennen
the Heart of the Tempest
Zeri wins against Kennen 47.63% of the time which is 5.80% lower against Kennen than the average opponent.
After normalising both champions win rates Zeri wins against Kennen 1.39% less often than would be expected.
The average opponent winrate against Kennen is 53.43%.


Jax
Grandmaster at Arms
Zeri wins against Jax 47.65% of the time which is 4.27% lower against Jax than the average opponent.
After normalising both champions win rates Zeri wins against Jax 0.14% more often than would be expected.
The average opponent winrate against Jax is 51.92%.


Kayle
the Righteous
Zeri wins against Kayle 47.65% of the time which is 3.29% lower against Kayle than the average opponent.
After normalising both champions win rates Zeri wins against Kayle 1.12% more often than would be expected.
The average opponent winrate against Kayle is 50.94%.


Malphite
Shard of the Monolith
Zeri wins against Malphite 47.75% of the time which is 2.89% lower against Malphite than the average opponent.
After normalising both champions win rates Zeri wins against Malphite 1.52% more often than would be expected.
The average opponent winrate against Malphite is 50.64%.


Sion
The Undead Juggernaut
Zeri wins against Sion 47.77% of the time which is 1.81% lower against Sion than the average opponent.
After normalising both champions win rates Zeri wins against Sion 2.60% more often than would be expected.
The average opponent winrate against Sion is 49.58%.


Warwick
the Uncaged Wrath of Zaun
Zeri wins against Warwick 47.77% of the time which is 3.21% lower against Warwick than the average opponent.
After normalising both champions win rates Zeri wins against Warwick 1.20% more often than would be expected.
The average opponent winrate against Warwick is 50.98%.


Ambessa
Matriarch of War
Zeri wins against Ambessa 48.14% of the time which is 6.21% lower against Ambessa than the average opponent.
After normalising both champions win rates Zeri wins against Ambessa 1.81% less often than would be expected.
The average opponent winrate against Ambessa is 54.35%.


Volibear
the Relentless Storm
Zeri wins against Volibear 48.26% of the time which is 4.14% lower against Volibear than the average opponent.
After normalising both champions win rates Zeri wins against Volibear 0.27% more often than would be expected.
The average opponent winrate against Volibear is 52.40%.


Fiora
the Grand Duelist
Zeri wins against Fiora 48.78% of the time which is 5.26% lower against Fiora than the average opponent.
After normalising both champions win rates Zeri wins against Fiora 0.86% less often than would be expected.
The average opponent winrate against Fiora is 54.04%.


Rumble
the Mechanized Menace
Zeri wins against Rumble 48.98% of the time which is 6.30% lower against Rumble than the average opponent.
After normalising both champions win rates Zeri wins against Rumble 1.90% less often than would be expected.
The average opponent winrate against Rumble is 55.28%.


Tryndamere
the Barbarian King
Zeri wins against Tryndamere 49.10% of the time which is 3.84% lower against Tryndamere than the average opponent.
After normalising both champions win rates Zeri wins against Tryndamere 0.57% more often than would be expected.
The average opponent winrate against Tryndamere is 52.94%.


Darius
the Hand of Noxus
Zeri wins against Darius 49.14% of the time which is 5.11% lower against Darius than the average opponent.
After normalising both champions win rates Zeri wins against Darius 0.71% less often than would be expected.
The average opponent winrate against Darius is 54.25%.


Riven
the Exile
Zeri wins against Riven 49.29% of the time which is 7.41% lower against Riven than the average opponent.
After normalising both champions win rates Zeri wins against Riven 3.03% less often than would be expected.
The average opponent winrate against Riven is 56.70%.


Yasuo
the Unforgiven
Zeri wins against Yasuo 49.81% of the time which is 2.97% lower against Yasuo than the average opponent.
After normalising both champions win rates Zeri wins against Yasuo 1.44% more often than would be expected.
The average opponent winrate against Yasuo is 52.78%.


Wukong
the Monkey King
Zeri wins against Wukong 50.00% of the time which is 0.99% lower against Wukong than the average opponent.
After normalising both champions win rates Zeri wins against Wukong 3.42% more often than would be expected.
The average opponent winrate against Wukong is 50.99%.


Yone
the Unforgotten
Zeri wins against Yone 50.24% of the time which is 3.37% lower against Yone than the average opponent.
After normalising both champions win rates Zeri wins against Yone 1.04% more often than would be expected.
The average opponent winrate against Yone is 53.61%.


Malzahar
the Prophet of the Void
Zeri wins against Malzahar 50.35% of the time which is 0.67% lower against Malzahar than the average opponent.
After normalising both champions win rates Zeri wins against Malzahar 3.74% more often than would be expected.
The average opponent winrate against Malzahar is 51.02%.


Vayne
the Night Hunter
Zeri wins against Vayne 50.42% of the time which is 4.04% lower against Vayne than the average opponent.
After normalising both champions win rates Zeri wins against Vayne 0.36% more often than would be expected.
The average opponent winrate against Vayne is 54.46%.


Aatrox
the Darkin Blade
Zeri wins against Aatrox 50.46% of the time which is 4.58% lower against Aatrox than the average opponent.
After normalising both champions win rates Zeri wins against Aatrox 0.18% less often than would be expected.
The average opponent winrate against Aatrox is 55.04%.


Irelia
the Blade Dancer
Zeri wins against Irelia 50.60% of the time which is 3.22% lower against Irelia than the average opponent.
After normalising both champions win rates Zeri wins against Irelia 1.18% more often than would be expected.
The average opponent winrate against Irelia is 53.82%.


Camille
the Steel Shadow
Zeri wins against Camille 51.38% of the time which is 5.17% lower against Camille than the average opponent.
After normalising both champions win rates Zeri wins against Camille 0.79% less often than would be expected.
The average opponent winrate against Camille is 56.55%.


Gragas
the Rabble Rouser
Zeri wins against Gragas 51.59% of the time which is 3.64% lower against Gragas than the average opponent.
After normalising both champions win rates Zeri wins against Gragas 0.76% more often than would be expected.
The average opponent winrate against Gragas is 55.23%.


Jayce
the Defender of Tomorrow
Zeri wins against Jayce 51.68% of the time which is 3.88% lower against Jayce than the average opponent.
After normalising both champions win rates Zeri wins against Jayce 0.51% more often than would be expected.
The average opponent winrate against Jayce is 55.56%.


Kayn
the Shadow Reaper
Zeri wins against Kayn 52.34% of the time which is 1.10% lower against Kayn than the average opponent.
After normalising both champions win rates Zeri wins against Kayn 3.31% more often than would be expected.
The average opponent winrate against Kayn is 53.44%.


Sylas
the Unshackled
Zeri wins against Sylas 52.35% of the time which is 1.81% lower against Sylas than the average opponent.
After normalising both champions win rates Zeri wins against Sylas 2.59% more often than would be expected.
The average opponent winrate against Sylas is 54.16%.


Gnar
the Missing Link
Zeri wins against Gnar 52.51% of the time which is 1.83% lower against Gnar than the average opponent.
After normalising both champions win rates Zeri wins against Gnar 2.57% more often than would be expected.
The average opponent winrate against Gnar is 54.34%.


Pantheon
the Unbreakable Spear
Zeri wins against Pantheon 52.51% of the time which is 0.61% lower against Pantheon than the average opponent.
After normalising both champions win rates Zeri wins against Pantheon 3.80% more often than would be expected.
The average opponent winrate against Pantheon is 53.12%.


Akali
the Rogue Assassin
Zeri wins against Akali 52.97% of the time which is 1.08% higher against Akali than the average opponent.
After normalising both champions win rates Zeri wins against Akali 5.49% more often than would be expected.
The average opponent winrate against Akali is 51.89%.


K'Sante
the Pride of Nazumah
Zeri wins against K'Sante 53.26% of the time which is 3.84% lower against K'Sante than the average opponent.
After normalising both champions win rates Zeri wins against K'Sante 0.54% more often than would be expected.
The average opponent winrate against K'Sante is 57.10%.


Gangplank
the Saltwater Scourge
Zeri wins against Gangplank 53.27% of the time which is 1.51% lower against Gangplank than the average opponent.
After normalising both champions win rates Zeri wins against Gangplank 2.89% more often than would be expected.
The average opponent winrate against Gangplank is 54.78%.


Smolder
the Fiery Fledgling
Zeri wins against Smolder 53.79% of the time which is 0.31% lower against Smolder than the average opponent.
After normalising both champions win rates Zeri wins against Smolder 4.09% more often than would be expected.
The average opponent winrate against Smolder is 54.10%.


Gwen
The Hallowed Seamstress
Zeri wins against Gwen 54.48% of the time which is 1.98% lower against Gwen than the average opponent.
After normalising both champions win rates Zeri wins against Gwen 2.40% more often than would be expected.
The average opponent winrate against Gwen is 56.46%.