

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: 4,282,015
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 Corki, Varus & Yunara. While Jayce top is countered most by bottom champions of Ziggs, Nilah & Samira. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 42.06% of the time which is 6.99% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 5.48% less often than would be expected.
The average opponent winrate against Ziggs is 49.05%.


Nilah
Nieokiełznana radość
Jayce wins against Nilah 42.41% of the time which is 5.02% lower against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 3.52% less often than would be expected.
The average opponent winrate against Nilah is 47.43%.


Samira
Róża Pustyni
Jayce wins against Samira 45.15% of the time which is 4.22% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 2.71% less often than would be expected.
The average opponent winrate against Samira is 49.37%.


Kog'Maw
Paszcza Otchłani
Jayce wins against Kog'Maw 46.23% of the time which is 0.19% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 1.31% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.42%.


Sivir
Pani Wojny
Jayce wins against Sivir 46.46% of the time which is 2.14% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.63% less often than would be expected.
The average opponent winrate against Sivir is 48.60%.


Zeri
Iskierka Zaun
Jayce wins against Zeri 46.57% of the time which is 2.64% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 1.13% less often than would be expected.
The average opponent winrate against Zeri is 49.21%.


Vayne
Nocna Łowczyni
Jayce wins against Vayne 46.67% of the time which is 1.20% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 0.31% more often than would be expected.
The average opponent winrate against Vayne is 47.87%.


Ashe
Lodowa Łuczniczka
Jayce wins against Ashe 47.12% of the time which is 1.62% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.11% less often than would be expected.
The average opponent winrate against Ashe is 48.74%.


Miss Fortune
Łowczyni Nagród
Jayce wins against Miss Fortune 47.38% of the time which is 2.73% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 1.22% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.11%.


Jhin
Wirtuoz
Jayce wins against Jhin 47.40% of the time which is 3.55% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 2.04% less often than would be expected.
The average opponent winrate against Jhin is 50.95%.


Senna
Odkupicielka
Jayce wins against Senna 47.53% of the time which is 2.53% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.02% less often than would be expected.
The average opponent winrate against Senna is 50.06%.


Twitch
Szczur Zarazy
Jayce wins against Twitch 47.57% of the time which is 1.03% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.48% more often than would be expected.
The average opponent winrate against Twitch is 48.60%.


Lucian
Kleryk Broni
Jayce wins against Lucian 47.84% of the time which is 1.53% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.02% less often than would be expected.
The average opponent winrate against Lucian is 49.37%.


Draven
Wielki Oprawca
Jayce wins against Draven 47.88% of the time which is 2.49% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.98% less often than would be expected.
The average opponent winrate against Draven is 50.37%.


Jinx
Wystrzałowa Wariatka
Jayce wins against Jinx 48.02% of the time which is 0.91% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.60% more often than would be expected.
The average opponent winrate against Jinx is 48.93%.


Kai'Sa
Córa Pustki
Jayce wins against Kai'Sa 48.07% of the time which is 1.91% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.40% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.98%.


Aphelios
Broń Wiernych
Jayce wins against Aphelios 48.21% of the time which is 1.50% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.01% more often than would be expected.
The average opponent winrate against Aphelios is 49.71%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 48.67% of the time which is 0.99% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.52% more often than would be expected.
The average opponent winrate against Smolder is 49.66%.


Xayah
Buntowniczka
Jayce wins against Xayah 49.59% of the time which is 0.85% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.66% more often than would be expected.
The average opponent winrate against Xayah is 50.44%.


Tristana
Dumna Kanonierka
Jayce wins against Tristana 50.23% of the time which is 1.40% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 2.91% more often than would be expected.
The average opponent winrate against Tristana is 48.83%.


Caitlyn
Szeryf Piltover
Jayce wins against Caitlyn 50.42% of the time which is 0.39% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 1.12% more often than would be expected.
The average opponent winrate against Caitlyn is 50.81%.


Ezreal
Odkrywca z Powołania
Jayce wins against Ezreal 51.18% of the time which is 1.66% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.15% less often than would be expected.
The average opponent winrate against Ezreal is 52.84%.


Yunara
Niezłomna Wiara
Jayce wins against Yunara 51.63% of the time which is 1.32% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.19% more often than would be expected.
The average opponent winrate against Yunara is 52.95%.


Varus
Strzała Odkupienia
Jayce wins against Varus 52.60% of the time which is 0.90% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 2.41% more often than would be expected.
The average opponent winrate against Varus is 51.70%.


Corki
Dzielny Bombardier
Jayce wins against Corki 54.96% of the time which is 4.06% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 5.57% more often than would be expected.
The average opponent winrate against Corki is 50.90%.