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.
Diamond Champions Analysed: 8,768,809
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 30 is the strongest counter to bottom champions of Karthus, Swain & Vayne. While Jayce top is countered most by bottom champions of Lux, Brand & Tristana. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.
Lux
Paní světla
Jayce wins against Lux 37.02% of the time which is 7.94% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 10.04% less often than would be expected.
The average opponent winrate against Luxis 44.96%.
Brand
Ohnivá pomsta
Jayce wins against Brand 43.70% of the time which is 1.02% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 3.12% less often than would be expected.
The average opponent winrate against Brandis 44.72%.
Tristana
Yordlí pistolnice
Jayce wins against Tristana 44.78% of the time which is 1.95% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 4.05% less often than would be expected.
The average opponent winrate against Tristanais 46.73%.
Hwei
Vizionář
Jayce wins against Hwei 45.94% of the time which is 0.09% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 2.19% less often than would be expected.
The average opponent winrate against Hweiis 46.03%.
Nilah
Nespoutaná radost
Jayce wins against Nilah 46.18% of the time which is 1.91% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.19% less often than would be expected.
The average opponent winrate against Nilahis 44.27%.
Seraphine
Idealistická pěvkyně
Jayce wins against Seraphine 47.22% of the time which is 1.22% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.88% less often than would be expected.
The average opponent winrate against Seraphineis 46.00%.
Kog'Maw
Chřtán propasti
Jayce wins against Kog'Maw 47.23% of the time which is 1.38% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.72% less often than would be expected.
The average opponent winrate against Kog'Mawis 45.85%.
Veigar
Maličký pán zla
Jayce wins against Veigar 48.46% of the time which is 4.12% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 2.02% more often than would be expected.
The average opponent winrate against Veigaris 44.34%.
Miss Fortune
Lovkyně odměn
Jayce wins against Miss Fortune 48.51% of the time which is 2.80% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.70% more often than would be expected.
The average opponent winrate against Miss Fortuneis 45.71%.
Twitch
Morová krysa
Jayce wins against Twitch 48.56% of the time which is 0.99% higher against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 1.11% less often than would be expected.
The average opponent winrate against Twitchis 47.57%.
Draven
Slavný popravčí
Jayce wins against Draven 48.93% of the time which is 1.97% higher against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.13% less often than would be expected.
The average opponent winrate against Dravenis 46.96%.
Ziggs
Odborník na exploze
Jayce wins against Ziggs 48.96% of the time which is 2.34% higher against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.24% more often than would be expected.
The average opponent winrate against Ziggsis 46.62%.
Yasuo
Zahanbený
Jayce wins against Yasuo 48.96% of the time which is 3.13% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.03% more often than would be expected.
The average opponent winrate against Yasuois 45.83%.
Sivir
Mistryně boje
Jayce wins against Sivir 49.27% of the time which is 2.01% higher against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.09% less often than would be expected.
The average opponent winrate against Siviris 47.26%.
Ashe
Mrazivá lučištnice
Jayce wins against Ashe 49.31% of the time which is 1.54% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.56% less often than would be expected.
The average opponent winrate against Asheis 47.77%.
Corki
Odvážný bombometčík
Jayce wins against Corki 49.33% of the time which is 1.91% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 0.19% less often than would be expected.
The average opponent winrate against Corkiis 47.42%.
Varus
Šíp pomsty
Jayce wins against Varus 49.45% of the time which is 0.56% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 1.54% less often than would be expected.
The average opponent winrate against Varusis 48.89%.
Ezreal
Bezstarostný průzkumník
Jayce wins against Ezreal 49.56% of the time which is 0.69% higher against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 1.41% less often than would be expected.
The average opponent winrate against Ezrealis 48.87%.
Xayah
Rebelka
Jayce wins against Xayah 49.68% of the time which is 2.36% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.26% more often than would be expected.
The average opponent winrate against Xayahis 47.32%.
Kalista
Oštěp pomsty
Jayce wins against Kalista 49.76% of the time which is 0.40% higher against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 1.70% less often than would be expected.
The average opponent winrate against Kalistais 49.36%.
Viktor
Mechanický prorok
Jayce wins against Viktor 50.00% of the time which is 4.66% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 2.56% more often than would be expected.
The average opponent winrate against Viktoris 45.34%.
Jhin
Virtuóz
Jayce wins against Jhin 50.33% of the time which is 1.93% higher against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.17% less often than would be expected.
The average opponent winrate against Jhinis 48.40%.
Jinx
Utržená ze řetězu
Jayce wins against Jinx 50.71% of the time which is 2.86% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.76% more often than would be expected.
The average opponent winrate against Jinxis 47.85%.
Samira
Pouštní růže
Jayce wins against Samira 50.74% of the time which is 2.01% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.09% less often than would be expected.
The average opponent winrate against Samirais 48.73%.
Caitlyn
Šerifka z Piltoveru
Jayce wins against Caitlyn 50.85% of the time which is 2.03% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.07% less often than would be expected.
The average opponent winrate against Caitlynis 48.82%.
Aphelios
Zbraň věrných
Jayce wins against Aphelios 51.31% of the time which is 1.57% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.53% less often than would be expected.
The average opponent winrate against Apheliosis 49.74%.
Lucian
Očistný plamen
Jayce wins against Lucian 51.35% of the time which is 3.99% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 1.89% more often than would be expected.
The average opponent winrate against Lucianis 47.36%.
Smolder
Ohnivé mládě
Jayce wins against Smolder 51.69% of the time which is 2.44% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.34% more often than would be expected.
The average opponent winrate against Smolderis 49.25%.
Zeri
Jiskra Zaunu
Jayce wins against Zeri 52.24% of the time which is 3.67% higher against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 1.57% more often than would be expected.
The average opponent winrate against Zeriis 48.57%.
Kai'Sa
Dcera Prázdnoty
Jayce wins against Kai'Sa 52.98% of the time which is 3.54% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 1.44% more often than would be expected.
The average opponent winrate against Kai'Sais 49.44%.
Vayne
Noční lovkyně
Jayce wins against Vayne 53.06% of the time which is 6.73% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 4.63% more often than would be expected.
The average opponent winrate against Vayneis 46.33%.
Swain
Noxijský velegenerál
Jayce wins against Swain 53.63% of the time which is 7.36% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 5.26% more often than would be expected.
The average opponent winrate against Swainis 46.27%.
Karthus
Smrtonoš
Jayce wins against Karthus 58.49% of the time which is 13.33% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 11.23% more often than would be expected.
The average opponent winrate against Karthusis 45.16%.