

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: 19,811,237
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.


Caitlyn Counters
Caitlyn bottom vs bottom Counters
Caitlyn bottom on Patch 30 is the strongest counter to bottom champions of Thresh, Vex & Zed. While Caitlyn bottom is countered most by bottom champions of Aurelion Sol, Hwei & Katarina. Below is a detailed breakdown of Caitlyn bottom counters against bottom champions with a minimum of 100 games.


Aurelion Sol
The Star Forger
Caitlyn wins against Aurelion Sol 39.95% of the time which is 9.02% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Caitlyn wins against Aurelion Sol 4.82% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.97%.


Hwei
the Visionary
Caitlyn wins against Hwei 40.00% of the time which is 9.71% lower against Hwei than the average opponent.
After normalising both champions win rates Caitlyn wins against Hwei 5.51% less often than would be expected.
The average opponent winrate against Hwei is 49.71%.


Katarina
the Sinister Blade
Caitlyn wins against Katarina 40.71% of the time which is 10.91% lower against Katarina than the average opponent.
After normalising both champions win rates Caitlyn wins against Katarina 6.71% less often than would be expected.
The average opponent winrate against Katarina is 51.62%.


Xerath
the Magus Ascendant
Caitlyn wins against Xerath 41.14% of the time which is 10.42% lower against Xerath than the average opponent.
After normalising both champions win rates Caitlyn wins against Xerath 6.22% less often than would be expected.
The average opponent winrate against Xerath is 51.56%.


Karthus
the Deathsinger
Caitlyn wins against Karthus 41.56% of the time which is 6.00% lower against Karthus than the average opponent.
After normalising both champions win rates Caitlyn wins against Karthus 1.81% less often than would be expected.
The average opponent winrate against Karthus is 47.56%.


Syndra
the Dark Sovereign
Caitlyn wins against Syndra 42.86% of the time which is 12.77% lower against Syndra than the average opponent.
After normalising both champions win rates Caitlyn wins against Syndra 8.59% less often than would be expected.
The average opponent winrate against Syndra is 55.63%.


Veigar
the Tiny Master of Evil
Caitlyn wins against Veigar 44.08% of the time which is 5.29% lower against Veigar than the average opponent.
After normalising both champions win rates Caitlyn wins against Veigar 1.09% less often than would be expected.
The average opponent winrate against Veigar is 49.37%.


Cassiopeia
the Serpent's Embrace
Caitlyn wins against Cassiopeia 45.11% of the time which is 6.00% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Caitlyn wins against Cassiopeia 1.80% less often than would be expected.
The average opponent winrate against Cassiopeia is 51.11%.


Ziggs
the Hexplosives Expert
Caitlyn wins against Ziggs 45.30% of the time which is 4.61% lower against Ziggs than the average opponent.
After normalising both champions win rates Caitlyn wins against Ziggs 0.41% less often than would be expected.
The average opponent winrate against Ziggs is 49.91%.


Heimerdinger
the Revered Inventor
Caitlyn wins against Heimerdinger 45.70% of the time which is 3.77% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Caitlyn wins against Heimerdinger 0.43% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.47%.


Smolder
the Fiery Fledgling
Caitlyn wins against Smolder 45.73% of the time which is 4.83% lower against Smolder than the average opponent.
After normalising both champions win rates Caitlyn wins against Smolder 0.63% less often than would be expected.
The average opponent winrate against Smolder is 50.56%.


Kog'Maw
the Mouth of the Abyss
Caitlyn wins against Kog'Maw 45.75% of the time which is 4.30% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Caitlyn wins against Kog'Maw 0.10% less often than would be expected.
The average opponent winrate against Kog'Maw is 50.05%.


Nilah
the Joy Unbound
Caitlyn wins against Nilah 46.08% of the time which is 3.61% lower against Nilah than the average opponent.
After normalising both champions win rates Caitlyn wins against Nilah 0.59% more often than would be expected.
The average opponent winrate against Nilah is 49.69%.


Yasuo
the Unforgiven
Caitlyn wins against Yasuo 46.10% of the time which is 4.74% lower against Yasuo than the average opponent.
After normalising both champions win rates Caitlyn wins against Yasuo 0.54% less often than would be expected.
The average opponent winrate against Yasuo is 50.84%.


Swain
the Noxian Grand General
Caitlyn wins against Swain 46.11% of the time which is 1.83% lower against Swain than the average opponent.
After normalising both champions win rates Caitlyn wins against Swain 2.36% more often than would be expected.
The average opponent winrate against Swain is 47.94%.


Vayne
the Night Hunter
Caitlyn wins against Vayne 46.35% of the time which is 4.82% lower against Vayne than the average opponent.
After normalising both champions win rates Caitlyn wins against Vayne 0.62% less often than would be expected.
The average opponent winrate against Vayne is 51.17%.


Jinx
the Loose Cannon
Caitlyn wins against Jinx 46.45% of the time which is 4.85% lower against Jinx than the average opponent.
After normalising both champions win rates Caitlyn wins against Jinx 0.65% less often than would be expected.
The average opponent winrate against Jinx is 51.30%.


Jhin
the Virtuoso
Caitlyn wins against Jhin 46.66% of the time which is 4.82% lower against Jhin than the average opponent.
After normalising both champions win rates Caitlyn wins against Jhin 0.62% less often than would be expected.
The average opponent winrate against Jhin is 51.48%.


Sivir
the Battle Mistress
Caitlyn wins against Sivir 46.73% of the time which is 4.07% lower against Sivir than the average opponent.
After normalising both champions win rates Caitlyn wins against Sivir 0.13% more often than would be expected.
The average opponent winrate against Sivir is 50.80%.


Miss Fortune
the Bounty Hunter
Caitlyn wins against Miss Fortune 46.83% of the time which is 3.93% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Caitlyn wins against Miss Fortune 0.27% more often than would be expected.
The average opponent winrate against Miss Fortune is 50.76%.


Aphelios
the Weapon of the Faithful
Caitlyn wins against Aphelios 46.83% of the time which is 4.74% lower against Aphelios than the average opponent.
After normalising both champions win rates Caitlyn wins against Aphelios 0.54% less often than would be expected.
The average opponent winrate against Aphelios is 51.57%.


Seraphine
the Starry-Eyed Songstress
Caitlyn wins against Seraphine 47.26% of the time which is 6.21% lower against Seraphine than the average opponent.
After normalising both champions win rates Caitlyn wins against Seraphine 2.01% less often than would be expected.
The average opponent winrate against Seraphine is 53.47%.


Malzahar
the Prophet of the Void
Caitlyn wins against Malzahar 47.42% of the time which is 3.74% lower against Malzahar than the average opponent.
After normalising both champions win rates Caitlyn wins against Malzahar 0.46% more often than would be expected.
The average opponent winrate against Malzahar is 51.16%.


Lux
the Lady of Luminosity
Caitlyn wins against Lux 47.86% of the time which is 4.14% lower against Lux than the average opponent.
After normalising both champions win rates Caitlyn wins against Lux 0.06% more often than would be expected.
The average opponent winrate against Lux is 52.00%.


Quinn
Demacia's Wings
Caitlyn wins against Quinn 47.87% of the time which is 6.69% lower against Quinn than the average opponent.
After normalising both champions win rates Caitlyn wins against Quinn 2.50% less often than would be expected.
The average opponent winrate against Quinn is 54.56%.


Ashe
the Frost Archer
Caitlyn wins against Ashe 47.90% of the time which is 3.92% lower against Ashe than the average opponent.
After normalising both champions win rates Caitlyn wins against Ashe 0.28% more often than would be expected.
The average opponent winrate against Ashe is 51.82%.


Ahri
the Nine-Tailed Fox
Caitlyn wins against Ahri 48.00% of the time which is 7.05% lower against Ahri than the average opponent.
After normalising both champions win rates Caitlyn wins against Ahri 2.86% less often than would be expected.
The average opponent winrate against Ahri is 55.05%.


Samira
the Desert Rose
Caitlyn wins against Samira 48.29% of the time which is 3.25% lower against Samira than the average opponent.
After normalising both champions win rates Caitlyn wins against Samira 0.95% more often than would be expected.
The average opponent winrate against Samira is 51.54%.


Xayah
the Rebel
Caitlyn wins against Xayah 48.29% of the time which is 4.37% lower against Xayah than the average opponent.
After normalising both champions win rates Caitlyn wins against Xayah 0.17% less often than would be expected.
The average opponent winrate against Xayah is 52.66%.


Draven
the Glorious Executioner
Caitlyn wins against Draven 48.29% of the time which is 5.95% lower against Draven than the average opponent.
After normalising both champions win rates Caitlyn wins against Draven 1.76% less often than would be expected.
The average opponent winrate against Draven is 54.24%.


Twitch
the Plague Rat
Caitlyn wins against Twitch 48.35% of the time which is 3.56% lower against Twitch than the average opponent.
After normalising both champions win rates Caitlyn wins against Twitch 0.64% more often than would be expected.
The average opponent winrate against Twitch is 51.91%.


Kai'Sa
Daughter of the Void
Caitlyn wins against Kai'Sa 48.40% of the time which is 4.09% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Caitlyn wins against Kai'Sa 0.11% more often than would be expected.
The average opponent winrate against Kai'Sa is 52.49%.


Cho'Gath
the Terror of the Void
Caitlyn wins against Cho'Gath 48.55% of the time which is 4.38% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Caitlyn wins against Cho'Gath 0.18% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.93%.


Yunara
the Unbroken Faith
Caitlyn wins against Yunara 48.63% of the time which is 4.05% lower against Yunara than the average opponent.
After normalising both champions win rates Caitlyn wins against Yunara 0.15% more often than would be expected.
The average opponent winrate against Yunara is 52.68%.


Senna
the Redeemer
Caitlyn wins against Senna 48.67% of the time which is 3.46% lower against Senna than the average opponent.
After normalising both champions win rates Caitlyn wins against Senna 0.74% more often than would be expected.
The average opponent winrate against Senna is 52.13%.


Tristana
the Yordle Gunner
Caitlyn wins against Tristana 48.70% of the time which is 4.61% lower against Tristana than the average opponent.
After normalising both champions win rates Caitlyn wins against Tristana 0.41% less often than would be expected.
The average opponent winrate against Tristana is 53.31%.


Ezreal
the Prodigal Explorer
Caitlyn wins against Ezreal 48.80% of the time which is 5.36% lower against Ezreal than the average opponent.
After normalising both champions win rates Caitlyn wins against Ezreal 1.17% less often than would be expected.
The average opponent winrate against Ezreal is 54.16%.


Brand
the Burning Vengeance
Caitlyn wins against Brand 48.87% of the time which is 3.06% lower against Brand than the average opponent.
After normalising both champions win rates Caitlyn wins against Brand 1.14% more often than would be expected.
The average opponent winrate against Brand is 51.93%.


Teemo
the Swift Scout
Caitlyn wins against Teemo 49.61% of the time which is 1.35% lower against Teemo than the average opponent.
After normalising both champions win rates Caitlyn wins against Teemo 2.85% more often than would be expected.
The average opponent winrate against Teemo is 50.96%.


Varus
the Arrow of Retribution
Caitlyn wins against Varus 49.78% of the time which is 4.45% lower against Varus than the average opponent.
After normalising both champions win rates Caitlyn wins against Varus 0.26% less often than would be expected.
The average opponent winrate against Varus is 54.23%.


Lucian
the Purifier
Caitlyn wins against Lucian 49.95% of the time which is 3.80% lower against Lucian than the average opponent.
After normalising both champions win rates Caitlyn wins against Lucian 0.39% more often than would be expected.
The average opponent winrate against Lucian is 53.75%.


Mel
the Soul's Reflection
Caitlyn wins against Mel 50.02% of the time which is 2.69% lower against Mel than the average opponent.
After normalising both champions win rates Caitlyn wins against Mel 1.51% more often than would be expected.
The average opponent winrate against Mel is 52.71%.


Corki
the Daring Bombardier
Caitlyn wins against Corki 50.27% of the time which is 4.92% lower against Corki than the average opponent.
After normalising both champions win rates Caitlyn wins against Corki 0.73% less often than would be expected.
The average opponent winrate against Corki is 55.19%.


Zeri
The Spark of Zaun
Caitlyn wins against Zeri 50.42% of the time which is 2.39% lower against Zeri than the average opponent.
After normalising both champions win rates Caitlyn wins against Zeri 1.81% more often than would be expected.
The average opponent winrate against Zeri is 52.81%.


Zyra
Rise of the Thorns
Caitlyn wins against Zyra 51.16% of the time which is 3.26% lower against Zyra than the average opponent.
After normalising both champions win rates Caitlyn wins against Zyra 0.93% more often than would be expected.
The average opponent winrate against Zyra is 54.42%.


Morgana
the Fallen
Caitlyn wins against Morgana 51.36% of the time which is 5.97% lower against Morgana than the average opponent.
After normalising both champions win rates Caitlyn wins against Morgana 1.80% less often than would be expected.
The average opponent winrate against Morgana is 57.33%.


Kalista
the Spear of Vengeance
Caitlyn wins against Kalista 51.45% of the time which is 4.70% lower against Kalista than the average opponent.
After normalising both champions win rates Caitlyn wins against Kalista 0.52% less often than would be expected.
The average opponent winrate against Kalista is 56.15%.


Akshan
the Rogue Sentinel
Caitlyn wins against Akshan 51.65% of the time which is 2.22% lower against Akshan than the average opponent.
After normalising both champions win rates Caitlyn wins against Akshan 1.97% more often than would be expected.
The average opponent winrate against Akshan is 53.87%.


Vel'Koz
the Eye of the Void
Caitlyn wins against Vel'Koz 52.22% of the time which is 1.86% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Caitlyn wins against Vel'Koz 6.06% more often than would be expected.
The average opponent winrate against Vel'Koz is 50.36%.


Twisted Fate
the Card Master
Caitlyn wins against Twisted Fate 52.40% of the time which is 1.93% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Caitlyn wins against Twisted Fate 2.26% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.33%.


Master Yi
the Wuju Bladesman
Caitlyn wins against Master Yi 52.48% of the time which is 2.14% higher against Master Yi than the average opponent.
After normalising both champions win rates Caitlyn wins against Master Yi 6.34% more often than would be expected.
The average opponent winrate against Master Yi is 50.34%.


Sett
the Boss
Caitlyn wins against Sett 52.90% of the time which is 2.22% higher against Sett than the average opponent.
After normalising both champions win rates Caitlyn wins against Sett 6.42% more often than would be expected.
The average opponent winrate against Sett is 50.68%.


Yone
the Unforgotten
Caitlyn wins against Yone 53.02% of the time which is 2.99% lower against Yone than the average opponent.
After normalising both champions win rates Caitlyn wins against Yone 1.19% more often than would be expected.
The average opponent winrate against Yone is 56.01%.


Neeko
the Curious Chameleon
Caitlyn wins against Neeko 53.05% of the time which is 3.10% lower against Neeko than the average opponent.
After normalising both champions win rates Caitlyn wins against Neeko 1.08% more often than would be expected.
The average opponent winrate against Neeko is 56.15%.


Zoe
the Aspect of Twilight
Caitlyn wins against Zoe 53.47% of the time which is 3.51% lower against Zoe than the average opponent.
After normalising both champions win rates Caitlyn wins against Zoe 0.66% more often than would be expected.
The average opponent winrate against Zoe is 56.98%.


Sylas
the Unshackled
Caitlyn wins against Sylas 55.20% of the time which is 3.19% lower against Sylas than the average opponent.
After normalising both champions win rates Caitlyn wins against Sylas 0.96% more often than would be expected.
The average opponent winrate against Sylas is 58.39%.


Malphite
Shard of the Monolith
Caitlyn wins against Malphite 55.91% of the time which is 2.98% lower against Malphite than the average opponent.
After normalising both champions win rates Caitlyn wins against Malphite 1.17% more often than would be expected.
The average opponent winrate against Malphite is 58.89%.


Pantheon
the Unbreakable Spear
Caitlyn wins against Pantheon 57.58% of the time which is 0.61% higher against Pantheon than the average opponent.
After normalising both champions win rates Caitlyn wins against Pantheon 4.78% more often than would be expected.
The average opponent winrate against Pantheon is 56.97%.


Irelia
the Blade Dancer
Caitlyn wins against Irelia 59.40% of the time which is 3.38% higher against Irelia than the average opponent.
After normalising both champions win rates Caitlyn wins against Irelia 7.56% more often than would be expected.
The average opponent winrate against Irelia is 56.02%.


Tahm Kench
The River King
Caitlyn wins against Tahm Kench 59.50% of the time which is 3.78% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Caitlyn wins against Tahm Kench 7.96% more often than would be expected.
The average opponent winrate against Tahm Kench is 55.72%.


Zed
the Master of Shadows
Caitlyn wins against Zed 59.66% of the time which is 0.01% lower against Zed than the average opponent.
After normalising both champions win rates Caitlyn wins against Zed 4.12% more often than would be expected.
The average opponent winrate against Zed is 59.67%.


Vex
the Gloomist
Caitlyn wins against Vex 60.38% of the time which is 3.31% higher against Vex than the average opponent.
After normalising both champions win rates Caitlyn wins against Vex 7.48% more often than would be expected.
The average opponent winrate against Vex is 57.07%.


Thresh
the Chain Warden
Caitlyn wins against Thresh 64.42% of the time which is 3.05% lower against Thresh than the average opponent.
After normalising both champions win rates Caitlyn wins against Thresh 0.90% more often than would be expected.
The average opponent winrate against Thresh is 67.47%.