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.
All Ranks Champions Analysed: 33,029,020
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 14.10 is the strongest counter to bottom champions of Smolder, Aphelios & Zeri. While Jayce top is countered most by bottom champions of Karthus, Veigar & Swain. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.
Karthus
the Deathsinger
Jayce wins against Karthus 34.97% of the time which is 10.43% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 8.25% less often than would be expected.
The average opponent winrate against Karthusis 45.40%.
Veigar
the Tiny Master of Evil
Jayce wins against Veigar 36.67% of the time which is 11.73% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 9.53% less often than would be expected.
The average opponent winrate against Veigaris 48.40%.
Swain
the Noxian Grand General
Jayce wins against Swain 42.76% of the time which is 3.13% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 0.94% less often than would be expected.
The average opponent winrate against Swainis 45.89%.
Brand
the Burning Vengeance
Jayce wins against Brand 43.65% of the time which is 3.38% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.18% less often than would be expected.
The average opponent winrate against Brandis 47.03%.
Twitch
the Plague Rat
Jayce wins against Twitch 43.88% of the time which is 5.30% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 3.09% less often than would be expected.
The average opponent winrate against Twitchis 49.18%.
Nilah
the Joy Unbound
Jayce wins against Nilah 44.27% of the time which is 5.27% lower against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 3.06% less often than would be expected.
The average opponent winrate against Nilahis 49.54%.
Jinx
the Loose Cannon
Jayce wins against Jinx 44.52% of the time which is 3.05% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.85% less often than would be expected.
The average opponent winrate against Jinxis 47.57%.
Jhin
the Virtuoso
Jayce wins against Jhin 45.07% of the time which is 2.22% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.02% less often than would be expected.
The average opponent winrate against Jhinis 47.29%.
Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 45.20% of the time which is 3.10% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.90% less often than would be expected.
The average opponent winrate against Miss Fortuneis 48.30%.
Seraphine
the Starry-Eyed Songstress
Jayce wins against Seraphine 45.65% of the time which is 1.43% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.77% more often than would be expected.
The average opponent winrate against Seraphineis 47.08%.
Ashe
the Frost Archer
Jayce wins against Ashe 46.32% of the time which is 2.02% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.18% more often than would be expected.
The average opponent winrate against Asheis 48.34%.
Ziggs
the Hexplosives Expert
Jayce wins against Ziggs 46.49% of the time which is 2.96% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.75% less often than would be expected.
The average opponent winrate against Ziggsis 49.45%.
Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 46.61% of the time which is 2.39% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.18% less often than would be expected.
The average opponent winrate against Caitlynis 49.00%.
Samira
the Desert Rose
Jayce wins against Samira 47.02% of the time which is 1.84% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.37% more often than would be expected.
The average opponent winrate against Samirais 48.86%.
Tahm Kench
The River King
Jayce wins against Tahm Kench 47.32% of the time which is 0.96% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 3.15% more often than would be expected.
The average opponent winrate against Tahm Kenchis 46.36%.
Xayah
the Rebel
Jayce wins against Xayah 48.20% of the time which is 3.82% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.61% less often than would be expected.
The average opponent winrate against Xayahis 52.02%.
Kalista
the Spear of Vengeance
Jayce wins against Kalista 48.26% of the time which is 3.83% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 1.62% less often than would be expected.
The average opponent winrate against Kalistais 52.09%.
Sivir
the Battle Mistress
Jayce wins against Sivir 48.37% of the time which is 2.43% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.22% less often than would be expected.
The average opponent winrate against Siviris 50.80%.
Lucian
the Purifier
Jayce wins against Lucian 48.63% of the time which is 2.29% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.08% less often than would be expected.
The average opponent winrate against Lucianis 50.92%.
Tristana
the Yordle Gunner
Jayce wins against Tristana 49.04% of the time which is 1.46% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.75% more often than would be expected.
The average opponent winrate against Tristanais 50.50%.
Draven
the Glorious Executioner
Jayce wins against Draven 49.33% of the time which is 2.49% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.28% less often than would be expected.
The average opponent winrate against Dravenis 51.82%.
Vayne
the Night Hunter
Jayce wins against Vayne 49.36% of the time which is 0.91% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 1.30% more often than would be expected.
The average opponent winrate against Vayneis 50.27%.
Varus
the Arrow of Retribution
Jayce wins against Varus 49.68% of the time which is 2.43% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.22% less often than would be expected.
The average opponent winrate against Varusis 52.11%.
Kog'Maw
the Mouth of the Abyss
Jayce wins against Kog'Maw 50.08% of the time which is 1.26% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 3.47% more often than would be expected.
The average opponent winrate against Kog'Mawis 48.82%.
Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 50.18% of the time which is 4.18% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 1.98% less often than would be expected.
The average opponent winrate against Ezrealis 54.36%.
Yasuo
the Unforgiven
Jayce wins against Yasuo 50.49% of the time which is 1.63% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.58% more often than would be expected.
The average opponent winrate against Yasuois 52.12%.
Senna
the Redeemer
Jayce wins against Senna 50.92% of the time which is 0.50% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.71% more often than would be expected.
The average opponent winrate against Sennais 51.42%.
Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 50.97% of the time which is 1.28% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.93% more often than would be expected.
The average opponent winrate against Kai'Sais 52.25%.
Corki
the Daring Bombardier
Jayce wins against Corki 51.27% of the time which is 1.12% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 1.09% more often than would be expected.
The average opponent winrate against Corkiis 52.39%.
Zeri
The Spark of Zaun
Jayce wins against Zeri 51.40% of the time which is 2.33% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.13% less often than would be expected.
The average opponent winrate against Zeriis 53.73%.
Aphelios
the Weapon of the Faithful
Jayce wins against Aphelios 51.86% of the time which is 0.93% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 1.28% more often than would be expected.
The average opponent winrate against Apheliosis 52.79%.
Smolder
the Fiery Fledgling
Jayce wins against Smolder 52.65% of the time which is 3.10% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.91% less often than would be expected.
The average opponent winrate against Smolderis 55.75%.