

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: 19,832,370
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.


Jayce Counters
Jayce top vs bottom Counters
Jayce top on Patch 15.14 is the strongest counter to bottom champions of Kalista, Corki & Yunara. While Jayce top is countered most by bottom champions of Swain, Kog'Maw & Nilah. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Swain
the Noxian Grand General
Jayce wins against Swain 38.85% of the time which is 7.06% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 4.71% less often than would be expected.
The average opponent winrate against Swain is 45.91%.


Kog'Maw
the Mouth of the Abyss
Jayce wins against Kog'Maw 42.82% of the time which is 3.38% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 1.02% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.20%.


Nilah
the Joy Unbound
Jayce wins against Nilah 42.92% of the time which is 2.82% lower against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.47% less often than would be expected.
The average opponent winrate against Nilah is 45.74%.


Jinx
the Loose Cannon
Jayce wins against Jinx 44.85% of the time which is 3.25% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.88% less often than would be expected.
The average opponent winrate against Jinx is 48.10%.


Sivir
the Battle Mistress
Jayce wins against Sivir 44.96% of the time which is 2.39% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.02% less often than would be expected.
The average opponent winrate against Sivir is 47.35%.


Senna
the Redeemer
Jayce wins against Senna 45.52% of the time which is 4.02% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.64% less often than would be expected.
The average opponent winrate against Senna is 49.54%.


Ziggs
the Hexplosives Expert
Jayce wins against Ziggs 45.64% of the time which is 1.58% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.79% more often than would be expected.
The average opponent winrate against Ziggs is 47.22%.


Vayne
the Night Hunter
Jayce wins against Vayne 45.72% of the time which is 1.70% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 0.67% more often than would be expected.
The average opponent winrate against Vayne is 47.42%.


Tristana
the Yordle Gunner
Jayce wins against Tristana 45.74% of the time which is 3.93% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 1.55% less often than would be expected.
The average opponent winrate against Tristana is 49.67%.


Mel
the Soul's Reflection
Jayce wins against Mel 46.31% of the time which is 3.96% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.58% less often than would be expected.
The average opponent winrate against Mel is 50.27%.


Aphelios
the Weapon of the Faithful
Jayce wins against Aphelios 46.45% of the time which is 3.18% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.80% less often than would be expected.
The average opponent winrate against Aphelios is 49.63%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 46.61% of the time which is 1.79% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.58% more often than would be expected.
The average opponent winrate against Smolder is 48.40%.


Jhin
the Virtuoso
Jayce wins against Jhin 46.64% of the time which is 2.88% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.50% less often than would be expected.
The average opponent winrate against Jhin is 49.52%.


Ashe
the Frost Archer
Jayce wins against Ashe 46.89% of the time which is 1.95% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.43% more often than would be expected.
The average opponent winrate against Ashe is 48.84%.


Twitch
the Plague Rat
Jayce wins against Twitch 47.01% of the time which is 1.62% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.75% more often than would be expected.
The average opponent winrate against Twitch is 48.63%.


Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 47.04% of the time which is 1.69% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.69% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.73%.


Zeri
The Spark of Zaun
Jayce wins against Zeri 47.37% of the time which is 1.69% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.69% more often than would be expected.
The average opponent winrate against Zeri is 49.06%.


Lucian
the Purifier
Jayce wins against Lucian 47.63% of the time which is 2.65% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.27% less often than would be expected.
The average opponent winrate against Lucian is 50.28%.


Xayah
the Rebel
Jayce wins against Xayah 47.70% of the time which is 2.09% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.29% more often than would be expected.
The average opponent winrate against Xayah is 49.79%.


Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 47.78% of the time which is 2.43% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.05% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.21%.


Samira
the Desert Rose
Jayce wins against Samira 48.01% of the time which is 1.32% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 1.06% more often than would be expected.
The average opponent winrate against Samira is 49.33%.


Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 48.61% of the time which is 1.40% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.98% more often than would be expected.
The average opponent winrate against Caitlyn is 50.01%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 49.31% of the time which is 0.27% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.65% more often than would be expected.
The average opponent winrate against Yasuo is 49.04%.


Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 49.34% of the time which is 3.01% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.63% less often than would be expected.
The average opponent winrate against Ezreal is 52.35%.


Varus
the Arrow of Retribution
Jayce wins against Varus 49.48% of the time which is 2.22% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.16% more often than would be expected.
The average opponent winrate against Varus is 51.70%.


Draven
the Glorious Executioner
Jayce wins against Draven 49.56% of the time which is 2.11% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.27% more often than would be expected.
The average opponent winrate against Draven is 51.67%.


Yunara
the Unbroken Faith
Jayce wins against Yunara 50.24% of the time which is 2.90% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.52% less often than would be expected.
The average opponent winrate against Yunara is 53.14%.


Corki
the Daring Bombardier
Jayce wins against Corki 51.44% of the time which is 0.66% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 1.72% more often than would be expected.
The average opponent winrate against Corki is 52.10%.


Kalista
the Spear of Vengeance
Jayce wins against Kalista 53.47% of the time which is 1.16% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 1.21% more often than would be expected.
The average opponent winrate against Kalista is 54.63%.