

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: 25,728,218
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 15.16 is the strongest counter to bottom champions of Kalista, Varus & Swain. While Jayce top is countered most by bottom champions of Karthus, Seraphine & Aurelion Sol. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Karthus
Piewca Śmierci
Jayce wins against Karthus 30.77% of the time which is 16.40% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 16.95% less often than would be expected.
The average opponent winrate against Karthus is 47.17%.


Seraphine
Rozmarzona Piosenkarka
Jayce wins against Seraphine 44.03% of the time which is 4.63% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 5.18% less often than would be expected.
The average opponent winrate against Seraphine is 48.66%.


Aurelion Sol
Architekt Gwiazd
Jayce wins against Aurelion Sol 44.90% of the time which is 3.88% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 4.43% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.78%.


Lux
Pani Jasności
Jayce wins against Lux 45.33% of the time which is 1.33% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.88% less often than would be expected.
The average opponent winrate against Lux is 46.66%.


Yasuo
Pokutnik
Jayce wins against Yasuo 45.96% of the time which is 1.39% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.94% less often than would be expected.
The average opponent winrate against Yasuo is 47.35%.


Nilah
Nieokiełznana radość
Jayce wins against Nilah 46.27% of the time which is 0.07% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.49% less often than would be expected.
The average opponent winrate against Nilah is 46.20%.


Jinx
Wystrzałowa Wariatka
Jayce wins against Jinx 46.75% of the time which is 0.60% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 1.15% less often than would be expected.
The average opponent winrate against Jinx is 47.35%.


Sivir
Pani Wojny
Jayce wins against Sivir 46.99% of the time which is 0.17% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.72% less often than would be expected.
The average opponent winrate against Sivir is 47.16%.


Brand
Płomień Zemsty
Jayce wins against Brand 47.00% of the time which is 0.74% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.19% more often than would be expected.
The average opponent winrate against Brand is 46.26%.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 47.00% of the time which is 0.38% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.93% less often than would be expected.
The average opponent winrate against Ziggs is 47.38%.


Kog'Maw
Paszcza Otchłani
Jayce wins against Kog'Maw 47.44% of the time which is 1.45% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.89% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.99%.


Zeri
Iskierka Zaun
Jayce wins against Zeri 47.49% of the time which is 1.00% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 1.55% less often than would be expected.
The average opponent winrate against Zeri is 48.49%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 47.74% of the time which is 1.31% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 0.76% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.43%.


Draven
Wielki Oprawca
Jayce wins against Draven 47.77% of the time which is 1.91% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 2.46% less often than would be expected.
The average opponent winrate against Draven is 49.68%.


Vayne
Nocna Łowczyni
Jayce wins against Vayne 47.81% of the time which is 1.42% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 0.87% more often than would be expected.
The average opponent winrate against Vayne is 46.39%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 47.82% of the time which is 0.41% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.14% less often than would be expected.
The average opponent winrate against Smolder is 47.41%.


Twitch
Szczur Zarazy
Jayce wins against Twitch 48.20% of the time which is 0.61% higher against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.06% more often than would be expected.
The average opponent winrate against Twitch is 47.59%.


Samira
Róża Pustyni
Jayce wins against Samira 48.38% of the time which is 0.42% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.13% less often than would be expected.
The average opponent winrate against Samira is 47.96%.


Miss Fortune
Łowczyni Nagród
Jayce wins against Miss Fortune 48.45% of the time which is 0.47% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.08% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.98%.


Tristana
Dumna Kanonierka
Jayce wins against Tristana 48.66% of the time which is 0.69% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.14% more often than would be expected.
The average opponent winrate against Tristana is 47.97%.


Senna
Odkupicielka
Jayce wins against Senna 48.76% of the time which is 0.38% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 0.93% less often than would be expected.
The average opponent winrate against Senna is 49.14%.


Ashe
Lodowa Łuczniczka
Jayce wins against Ashe 48.86% of the time which is 0.89% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.34% more often than would be expected.
The average opponent winrate against Ashe is 47.97%.


Jhin
Wirtuoz
Jayce wins against Jhin 48.90% of the time which is 0.16% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.71% less often than would be expected.
The average opponent winrate against Jhin is 49.06%.


Hwei
Wizjoner
Jayce wins against Hwei 49.13% of the time which is 2.13% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.58% more often than would be expected.
The average opponent winrate against Hwei is 47.00%.


Lucian
Kleryk Broni
Jayce wins against Lucian 49.42% of the time which is 0.45% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.10% less often than would be expected.
The average opponent winrate against Lucian is 48.97%.


Kai'Sa
Córa Pustki
Jayce wins against Kai'Sa 49.62% of the time which is 0.56% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.01% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.06%.


Yunara
Niezłomna Wiara
Jayce wins against Yunara 49.75% of the time which is 0.47% higher against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.08% less often than would be expected.
The average opponent winrate against Yunara is 49.28%.


Aphelios
Broń Wiernych
Jayce wins against Aphelios 50.04% of the time which is 0.93% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.38% more often than would be expected.
The average opponent winrate against Aphelios is 49.11%.


Mel
Odbicie Duszy
Jayce wins against Mel 50.57% of the time which is 1.58% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.03% more often than would be expected.
The average opponent winrate against Mel is 48.99%.


Xayah
Buntowniczka
Jayce wins against Xayah 51.04% of the time which is 2.09% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.54% more often than would be expected.
The average opponent winrate against Xayah is 48.95%.


Ezreal
Odkrywca z Powołania
Jayce wins against Ezreal 51.61% of the time which is 0.05% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.60% less often than would be expected.
The average opponent winrate against Ezreal is 51.66%.


Veigar
Panicz Zła
Jayce wins against Veigar 51.63% of the time which is 5.40% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 4.84% more often than would be expected.
The average opponent winrate against Veigar is 46.23%.


Corki
Dzielny Bombardier
Jayce wins against Corki 51.94% of the time which is 1.68% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 1.13% more often than would be expected.
The average opponent winrate against Corki is 50.26%.


Caitlyn
Szeryf Piltover
Jayce wins against Caitlyn 51.99% of the time which is 2.85% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 2.30% more often than would be expected.
The average opponent winrate against Caitlyn is 49.14%.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 52.42% of the time which is 5.55% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 5.00% more often than would be expected.
The average opponent winrate against Swain is 46.87%.


Varus
Strzała Odkupienia
Jayce wins against Varus 53.08% of the time which is 1.48% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.93% more often than would be expected.
The average opponent winrate against Varus is 51.60%.


Kalista
Włócznia Zemsty
Jayce wins against Kalista 53.61% of the time which is 2.02% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 2.58% less often than would be expected.
The average opponent winrate against Kalista is 55.63%.