

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: 22,162,387
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 bottom Counters
Zeri bottom on Patch 30 is the strongest counter to bottom champions of Corki, Veigar & Mel. While Zeri bottom is countered most by bottom champions of Nilah, Kog'Maw & Senna. Below is a detailed breakdown of Zeri bottom counters against bottom champions with a minimum of 100 games.


Nilah
the Joy Unbound
Zeri wins against Nilah 41.19% of the time which is 7.57% lower against Nilah than the average opponent.
After normalising both champions win rates Zeri wins against Nilah 4.44% less often than would be expected.
The average opponent winrate against Nilah is 48.76%.


Kog'Maw
the Mouth of the Abyss
Zeri wins against Kog'Maw 43.40% of the time which is 5.76% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Zeri wins against Kog'Maw 2.63% less often than would be expected.
The average opponent winrate against Kog'Maw is 49.16%.


Senna
the Redeemer
Zeri wins against Senna 43.73% of the time which is 7.57% lower against Senna than the average opponent.
After normalising both champions win rates Zeri wins against Senna 4.44% less often than would be expected.
The average opponent winrate against Senna is 51.30%.


Swain
the Noxian Grand General
Zeri wins against Swain 44.80% of the time which is 2.56% lower against Swain than the average opponent.
After normalising both champions win rates Zeri wins against Swain 0.56% more often than would be expected.
The average opponent winrate against Swain is 47.36%.


Vayne
the Night Hunter
Zeri wins against Vayne 45.43% of the time which is 4.84% lower against Vayne than the average opponent.
After normalising both champions win rates Zeri wins against Vayne 1.71% less often than would be expected.
The average opponent winrate against Vayne is 50.27%.


Caitlyn
the Sheriff of Piltover
Zeri wins against Caitlyn 46.02% of the time which is 5.35% lower against Caitlyn than the average opponent.
After normalising both champions win rates Zeri wins against Caitlyn 2.22% less often than would be expected.
The average opponent winrate against Caitlyn is 51.37%.


Smolder
the Fiery Fledgling
Zeri wins against Smolder 46.17% of the time which is 3.46% lower against Smolder than the average opponent.
After normalising both champions win rates Zeri wins against Smolder 0.33% less often than would be expected.
The average opponent winrate against Smolder is 49.63%.


Lux
the Lady of Luminosity
Zeri wins against Lux 46.23% of the time which is 5.43% lower against Lux than the average opponent.
After normalising both champions win rates Zeri wins against Lux 2.30% less often than would be expected.
The average opponent winrate against Lux is 51.66%.


Ziggs
the Hexplosives Expert
Zeri wins against Ziggs 46.29% of the time which is 2.77% lower against Ziggs than the average opponent.
After normalising both champions win rates Zeri wins against Ziggs 0.36% more often than would be expected.
The average opponent winrate against Ziggs is 49.06%.


Twitch
the Plague Rat
Zeri wins against Twitch 46.81% of the time which is 4.20% lower against Twitch than the average opponent.
After normalising both champions win rates Zeri wins against Twitch 1.07% less often than would be expected.
The average opponent winrate against Twitch is 51.01%.


Jinx
the Loose Cannon
Zeri wins against Jinx 47.05% of the time which is 3.27% lower against Jinx than the average opponent.
After normalising both champions win rates Zeri wins against Jinx 0.14% less often than would be expected.
The average opponent winrate against Jinx is 50.32%.


Miss Fortune
the Bounty Hunter
Zeri wins against Miss Fortune 47.25% of the time which is 2.67% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Zeri wins against Miss Fortune 0.46% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.92%.


Ashe
the Frost Archer
Zeri wins against Ashe 47.53% of the time which is 3.43% lower against Ashe than the average opponent.
After normalising both champions win rates Zeri wins against Ashe 0.30% less often than would be expected.
The average opponent winrate against Ashe is 50.96%.


Xayah
the Rebel
Zeri wins against Xayah 47.54% of the time which is 4.40% lower against Xayah than the average opponent.
After normalising both champions win rates Zeri wins against Xayah 1.27% less often than would be expected.
The average opponent winrate against Xayah is 51.94%.


Kai'Sa
Daughter of the Void
Zeri wins against Kai'Sa 47.57% of the time which is 4.08% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Zeri wins against Kai'Sa 0.95% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.65%.


Jhin
the Virtuoso
Zeri wins against Jhin 47.88% of the time which is 2.84% lower against Jhin than the average opponent.
After normalising both champions win rates Zeri wins against Jhin 0.29% more often than would be expected.
The average opponent winrate against Jhin is 50.72%.


Varus
the Arrow of Retribution
Zeri wins against Varus 48.00% of the time which is 5.50% lower against Varus than the average opponent.
After normalising both champions win rates Zeri wins against Varus 2.37% less often than would be expected.
The average opponent winrate against Varus is 53.50%.


Tristana
the Yordle Gunner
Zeri wins against Tristana 48.20% of the time which is 4.31% lower against Tristana than the average opponent.
After normalising both champions win rates Zeri wins against Tristana 1.18% less often than would be expected.
The average opponent winrate against Tristana is 52.51%.


Yasuo
the Unforgiven
Zeri wins against Yasuo 48.34% of the time which is 1.52% lower against Yasuo than the average opponent.
After normalising both champions win rates Zeri wins against Yasuo 1.61% more often than would be expected.
The average opponent winrate against Yasuo is 49.86%.


Lucian
the Purifier
Zeri wins against Lucian 48.58% of the time which is 4.32% lower against Lucian than the average opponent.
After normalising both champions win rates Zeri wins against Lucian 1.19% less often than would be expected.
The average opponent winrate against Lucian is 52.90%.


Sivir
the Battle Mistress
Zeri wins against Sivir 48.82% of the time which is 1.06% lower against Sivir than the average opponent.
After normalising both champions win rates Zeri wins against Sivir 2.07% more often than would be expected.
The average opponent winrate against Sivir is 49.88%.


Samira
the Desert Rose
Zeri wins against Samira 48.97% of the time which is 1.82% lower against Samira than the average opponent.
After normalising both champions win rates Zeri wins against Samira 1.31% more often than would be expected.
The average opponent winrate against Samira is 50.79%.


Kalista
the Spear of Vengeance
Zeri wins against Kalista 49.06% of the time which is 5.98% lower against Kalista than the average opponent.
After normalising both champions win rates Zeri wins against Kalista 2.86% less often than would be expected.
The average opponent winrate against Kalista is 55.04%.


Yunara
the Unbroken Faith
Zeri wins against Yunara 49.71% of the time which is 2.46% lower against Yunara than the average opponent.
After normalising both champions win rates Zeri wins against Yunara 0.67% more often than would be expected.
The average opponent winrate against Yunara is 52.17%.


Aphelios
the Weapon of the Faithful
Zeri wins against Aphelios 49.79% of the time which is 0.91% lower against Aphelios than the average opponent.
After normalising both champions win rates Zeri wins against Aphelios 2.22% more often than would be expected.
The average opponent winrate against Aphelios is 50.70%.


Ezreal
the Prodigal Explorer
Zeri wins against Ezreal 50.35% of the time which is 2.97% lower against Ezreal than the average opponent.
After normalising both champions win rates Zeri wins against Ezreal 0.16% more often than would be expected.
The average opponent winrate against Ezreal is 53.32%.


Draven
the Glorious Executioner
Zeri wins against Draven 52.12% of the time which is 1.36% lower against Draven than the average opponent.
After normalising both champions win rates Zeri wins against Draven 1.77% more often than would be expected.
The average opponent winrate against Draven is 53.48%.


Mel
the Soul's Reflection
Zeri wins against Mel 52.31% of the time which is 0.34% higher against Mel than the average opponent.
After normalising both champions win rates Zeri wins against Mel 3.47% more often than would be expected.
The average opponent winrate against Mel is 51.97%.


Veigar
the Tiny Master of Evil
Zeri wins against Veigar 52.99% of the time which is 4.18% higher against Veigar than the average opponent.
After normalising both champions win rates Zeri wins against Veigar 7.31% more often than would be expected.
The average opponent winrate against Veigar is 48.81%.


Corki
the Daring Bombardier
Zeri wins against Corki 56.93% of the time which is 2.58% higher against Corki than the average opponent.
After normalising both champions win rates Zeri wins against Corki 5.70% more often than would be expected.
The average opponent winrate against Corki is 54.35%.