

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: 9,064,663
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 Smolder, Kalista & Ezreal. While Jayce top is countered most by bottom champions of Seraphine, Karthus & Swain. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Seraphine
das verträumte Goldkehlchen
Jayce wins against Seraphine 44.54% of the time which is 2.83% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 5.63% less often than would be expected.
The average opponent winrate against Seraphine is 47.37%.


Karthus
der Todessänger
Jayce wins against Karthus 46.28% of the time which is 0.18% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 2.98% less often than would be expected.
The average opponent winrate against Karthus is 46.46%.


Swain
der noxianische Großgeneral
Jayce wins against Swain 46.78% of the time which is 2.07% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 0.72% less often than would be expected.
The average opponent winrate against Swain is 44.71%.


Corki
der kühne Bombenschütze
Jayce wins against Corki 46.88% of the time which is 1.40% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 4.20% less often than would be expected.
The average opponent winrate against Corki is 48.28%.


Kog'Maw
der Schlund des Abgrunds
Jayce wins against Kog'Maw 46.91% of the time which is 2.47% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.32% less often than would be expected.
The average opponent winrate against Kog'Maw is 44.44%.


Nilah
die ungezügelte Freude
Jayce wins against Nilah 47.93% of the time which is 2.70% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.09% less often than would be expected.
The average opponent winrate against Nilah is 45.23%.


Twitch
die Seuchenratte
Jayce wins against Twitch 48.47% of the time which is 1.84% higher against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.96% less often than would be expected.
The average opponent winrate against Twitch is 46.63%.


Ziggs
der Hexplosions-Experte
Jayce wins against Ziggs 48.83% of the time which is 1.26% higher against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 1.54% less often than would be expected.
The average opponent winrate against Ziggs is 47.57%.


Lucian
der Läuterer
Jayce wins against Lucian 48.88% of the time which is 2.22% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.58% less often than would be expected.
The average opponent winrate against Lucian is 46.66%.


Tristana
die Yordle-Schützin
Jayce wins against Tristana 48.89% of the time which is 2.57% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.23% less often than would be expected.
The average opponent winrate against Tristana is 46.32%.


Draven
der ruhmreiche Scharfrichter
Jayce wins against Draven 49.41% of the time which is 2.19% higher against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.61% less often than would be expected.
The average opponent winrate against Draven is 47.22%.


Miss Fortune
die Kopfgeldjägerin
Jayce wins against Miss Fortune 49.58% of the time which is 2.58% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.22% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.00%.


Hwei
der Visionär
Jayce wins against Hwei 49.64% of the time which is 2.25% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.55% less often than would be expected.
The average opponent winrate against Hwei is 47.39%.


Xayah
die Rebellin
Jayce wins against Xayah 49.77% of the time which is 2.13% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.67% less often than would be expected.
The average opponent winrate against Xayah is 47.64%.


Jinx
die Schießwütige
Jayce wins against Jinx 50.21% of the time which is 3.76% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.96% more often than would be expected.
The average opponent winrate against Jinx is 46.45%.


Samira
die Wüstenrose
Jayce wins against Samira 50.22% of the time which is 2.31% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.49% less often than would be expected.
The average opponent winrate against Samira is 47.91%.


Jhin
der Virtuose
Jayce wins against Jhin 50.56% of the time which is 2.25% higher against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.55% less often than would be expected.
The average opponent winrate against Jhin is 48.31%.


Sivir
die Kampfmeisterin
Jayce wins against Sivir 50.61% of the time which is 2.75% higher against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.05% less often than would be expected.
The average opponent winrate against Sivir is 47.86%.


Zeri
Der Funke von Zhaun
Jayce wins against Zeri 50.86% of the time which is 2.49% higher against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.31% less often than would be expected.
The average opponent winrate against Zeri is 48.37%.


Viktor
Der Herold von Arcane
Jayce wins against Viktor 50.98% of the time which is 4.31% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 1.51% more often than would be expected.
The average opponent winrate against Viktor is 46.67%.


Kai'Sa
Tochter der Leere
Jayce wins against Kai'Sa 51.12% of the time which is 1.85% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.95% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.27%.


Aphelios
die Waffe der Lunari
Jayce wins against Aphelios 51.19% of the time which is 2.80% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.00% less often than would be expected.
The average opponent winrate against Aphelios is 48.39%.


Ashe
die Frostbogenschützin
Jayce wins against Ashe 51.55% of the time which is 3.34% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.54% more often than would be expected.
The average opponent winrate against Ashe is 48.21%.


Varus
der Pfeil der Vergeltung
Jayce wins against Varus 51.55% of the time which is 2.60% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.20% less often than would be expected.
The average opponent winrate against Varus is 48.95%.


Mel
das Spiegelbild der Seele
Jayce wins against Mel 51.63% of the time which is 1.10% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.70% less often than would be expected.
The average opponent winrate against Mel is 50.53%.


Vayne
die Jägerin der Nacht
Jayce wins against Vayne 51.74% of the time which is 5.49% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.69% more often than would be expected.
The average opponent winrate against Vayne is 46.25%.


Lux
die Lady des Lichts
Jayce wins against Lux 51.88% of the time which is 5.09% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 2.29% more often than would be expected.
The average opponent winrate against Lux is 46.79%.


Yasuo
der entehrte Krieger
Jayce wins against Yasuo 51.94% of the time which is 7.90% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 5.11% more often than would be expected.
The average opponent winrate against Yasuo is 44.04%.


Caitlyn
der Sheriff von Piltover
Jayce wins against Caitlyn 52.51% of the time which is 3.89% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 1.09% more often than would be expected.
The average opponent winrate against Caitlyn is 48.62%.


Ezreal
der verwegene Forscher
Jayce wins against Ezreal 53.21% of the time which is 2.73% higher against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.07% less often than would be expected.
The average opponent winrate against Ezreal is 50.48%.


Kalista
der Speer der Rache
Jayce wins against Kalista 53.73% of the time which is 4.43% higher against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 1.63% more often than would be expected.
The average opponent winrate against Kalista is 49.30%.


Smolder
der feurige Welpling
Jayce wins against Smolder 53.80% of the time which is 5.62% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 2.82% more often than would be expected.
The average opponent winrate against Smolder is 48.18%.