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.
Platinum+ Champions Analysed: 47,801,729
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 14.8 is the strongest counter to bottom champions of Yone, Lux & Heimerdinger. While Jayce top is countered most by bottom champions of Aurelion Sol, Hwei & Brand. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.
Aurelion Sol
The Star Forger
Jayce wins against Aurelion Sol 40.51% of the time which is 4.14% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 4.79% less often than would be expected.
The average opponent winrate against Aurelion Solis 44.65%.
Hwei
the Visionary
Jayce wins against Hwei 43.91% of the time which is 4.05% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 4.69% less often than would be expected.
The average opponent winrate against Hweiis 47.96%.
Brand
the Burning Vengeance
Jayce wins against Brand 44.35% of the time which is 0.71% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.35% less often than would be expected.
The average opponent winrate against Brandis 45.06%.
Kog'Maw
the Mouth of the Abyss
Jayce wins against Kog'Maw 45.86% of the time which is 0.42% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.22% less often than would be expected.
The average opponent winrate against Kog'Mawis 45.44%.
Twitch
the Plague Rat
Jayce wins against Twitch 46.18% of the time which is 0.33% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.97% less often than would be expected.
The average opponent winrate against Twitchis 46.51%.
Tahm Kench
The River King
Jayce wins against Tahm Kench 46.98% of the time which is 1.29% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 0.65% more often than would be expected.
The average opponent winrate against Tahm Kenchis 45.69%.
Swain
the Noxian Grand General
Jayce wins against Swain 47.18% of the time which is 0.93% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 0.29% more often than would be expected.
The average opponent winrate against Swainis 46.25%.
Jinx
the Loose Cannon
Jayce wins against Jinx 47.26% of the time which is 0.04% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.60% less often than would be expected.
The average opponent winrate against Jinxis 47.22%.
Jhin
the Virtuoso
Jayce wins against Jhin 47.48% of the time which is 0.02% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.66% less often than would be expected.
The average opponent winrate against Jhinis 47.50%.
Nilah
the Joy Unbound
Jayce wins against Nilah 47.56% of the time which is 1.86% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 1.22% more often than would be expected.
The average opponent winrate against Nilahis 45.70%.
Veigar
the Tiny Master of Evil
Jayce wins against Veigar 48.15% of the time which is 2.24% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 1.60% more often than would be expected.
The average opponent winrate against Veigaris 45.91%.
Seraphine
the Starry-Eyed Songstress
Jayce wins against Seraphine 48.15% of the time which is 0.93% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.29% more often than would be expected.
The average opponent winrate against Seraphineis 47.22%.
Karthus
the Deathsinger
Jayce wins against Karthus 48.50% of the time which is 2.38% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 1.74% more often than would be expected.
The average opponent winrate against Karthusis 46.12%.
Xerath
the Magus Ascendant
Jayce wins against Xerath 48.51% of the time which is 1.74% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.38% less often than would be expected.
The average opponent winrate against Xerathis 50.25%.
Sivir
the Battle Mistress
Jayce wins against Sivir 48.75% of the time which is 0.42% higher 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 48.33%.
Ziggs
the Hexplosives Expert
Jayce wins against Ziggs 48.81% of the time which is 0.01% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.65% less often than would be expected.
The average opponent winrate against Ziggsis 48.82%.
Ashe
the Frost Archer
Jayce wins against Ashe 48.98% of the time which is 1.30% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.66% more often than would be expected.
The average opponent winrate against Asheis 47.68%.
Senna
the Redeemer
Jayce wins against Senna 49.17% of the time which is 2.45% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.81% more often than would be expected.
The average opponent winrate against Sennais 46.72%.
Samira
the Desert Rose
Jayce wins against Samira 49.18% of the time which is 0.32% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.32% less often than would be expected.
The average opponent winrate against Samirais 48.86%.
Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 49.35% of the time which is 0.90% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.26% more often than would be expected.
The average opponent winrate against Miss Fortuneis 48.45%.
Draven
the Glorious Executioner
Jayce wins against Draven 49.48% of the time which is 0.26% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.90% less often than would be expected.
The average opponent winrate against Dravenis 49.74%.
Lucian
the Purifier
Jayce wins against Lucian 49.61% of the time which is 0.44% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.20% less often than would be expected.
The average opponent winrate against Lucianis 49.17%.
Nautilus
the Titan of the Depths
Jayce wins against Nautilus 50.00% of the time which is 1.10% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.74% less often than would be expected.
The average opponent winrate against Nautilusis 51.10%.
Tristana
the Yordle Gunner
Jayce wins against Tristana 50.10% of the time which is 1.08% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.44% more often than would be expected.
The average opponent winrate against Tristanais 49.02%.
Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 50.35% of the time which is 0.29% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.93% less often than would be expected.
The average opponent winrate against Ezrealis 50.64%.
Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 50.47% of the time which is 0.92% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.28% more often than would be expected.
The average opponent winrate against Caitlynis 49.55%.
Aphelios
the Weapon of the Faithful
Jayce wins against Aphelios 50.57% of the time which is 0.29% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.93% less often than would be expected.
The average opponent winrate against Apheliosis 50.86%.
Xayah
the Rebel
Jayce wins against Xayah 50.65% of the time which is 0.92% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.28% more often than would be expected.
The average opponent winrate against Xayahis 49.73%.
Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 50.70% of the time which is 2.10% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 1.46% more often than would be expected.
The average opponent winrate against Cassiopeiais 48.60%.
Zeri
The Spark of Zaun
Jayce wins against Zeri 50.72% of the time which is 0.75% higher against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.11% more often than would be expected.
The average opponent winrate against Zeriis 49.97%.
Smolder
the Fiery Fledgling
Jayce wins against Smolder 51.04% of the time which is 0.89% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.25% more often than would be expected.
The average opponent winrate against Smolderis 50.15%.
Varus
the Arrow of Retribution
Jayce wins against Varus 51.32% of the time which is 0.23% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.41% less often than would be expected.
The average opponent winrate against Varusis 51.09%.
Vayne
the Night Hunter
Jayce wins against Vayne 51.41% of the time which is 2.80% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.16% more often than would be expected.
The average opponent winrate against Vayneis 48.61%.
Yasuo
the Unforgiven
Jayce wins against Yasuo 51.54% of the time which is 3.15% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.51% more often than would be expected.
The average opponent winrate against Yasuois 48.39%.
Twisted Fate
the Card Master
Jayce wins against Twisted Fate 51.60% of the time which is 2.24% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 1.60% more often than would be expected.
The average opponent winrate against Twisted Fateis 49.36%.
Kalista
the Spear of Vengeance
Jayce wins against Kalista 51.97% of the time which is 0.73% higher against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 0.09% more often than would be expected.
The average opponent winrate against Kalistais 51.24%.
Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 52.19% of the time which is 1.02% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.38% more often than would be expected.
The average opponent winrate against Kai'Sais 51.17%.
Heimerdinger
the Revered Inventor
Jayce wins against Heimerdinger 53.47% of the time which is 5.62% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 4.98% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.85%.
Lux
the Lady of Luminosity
Jayce wins against Lux 53.94% of the time which is 5.53% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 4.89% more often than would be expected.
The average opponent winrate against Luxis 48.41%.
Yone
the Unforgotten
Jayce wins against Yone 54.72% of the time which is 3.21% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.57% more often than would be expected.
The average opponent winrate against Yoneis 51.51%.