

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.
Iron Champions Analysed: 19,318,945
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 Corki, Ezreal & Kalista. While Jayce top is countered most by bottom champions of Twitch, Samira & Vayne. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Twitch
Szczur Zarazy
Jayce wins against Twitch 40.89% of the time which is 11.13% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 3.44% less often than would be expected.
The average opponent winrate against Twitch is 52.02%.


Samira
Róża Pustyni
Jayce wins against Samira 41.30% of the time which is 10.42% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 2.73% less often than would be expected.
The average opponent winrate against Samira is 51.72%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 41.83% of the time which is 8.81% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 1.13% less often than would be expected.
The average opponent winrate against Smolder is 50.64%.


Vayne
Nocna Łowczyni
Jayce wins against Vayne 41.83% of the time which is 9.49% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 1.81% less often than would be expected.
The average opponent winrate against Vayne is 51.32%.


Miss Fortune
Łowczyni Nagród
Jayce wins against Miss Fortune 42.31% of the time which is 8.60% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.92% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.91%.


Zeri
Iskierka Zaun
Jayce wins against Zeri 42.56% of the time which is 10.23% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 2.54% less often than would be expected.
The average opponent winrate against Zeri is 52.79%.


Caitlyn
Szeryf Piltover
Jayce wins against Caitlyn 42.77% of the time which is 9.68% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 1.99% less often than would be expected.
The average opponent winrate against Caitlyn is 52.45%.


Nilah
Nieokiełznana radość
Jayce wins against Nilah 43.00% of the time which is 6.73% lower against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.94% more often than would be expected.
The average opponent winrate against Nilah is 49.73%.


Sivir
Pani Wojny
Jayce wins against Sivir 43.23% of the time which is 7.71% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.03% less often than would be expected.
The average opponent winrate against Sivir is 50.94%.


Tristana
Dumna Kanonierka
Jayce wins against Tristana 43.57% of the time which is 9.89% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 2.20% less often than would be expected.
The average opponent winrate against Tristana is 53.46%.


Aphelios
Broń Wiernych
Jayce wins against Aphelios 43.62% of the time which is 8.12% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.43% less often than would be expected.
The average opponent winrate against Aphelios is 51.74%.


Mel
Odbicie Duszy
Jayce wins against Mel 43.66% of the time which is 9.23% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.54% less often than would be expected.
The average opponent winrate against Mel is 52.89%.


Ashe
Lodowa Łuczniczka
Jayce wins against Ashe 43.90% of the time which is 8.06% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.37% less often than would be expected.
The average opponent winrate against Ashe is 51.96%.


Jinx
Wystrzałowa Wariatka
Jayce wins against Jinx 44.23% of the time which is 7.17% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.51% more often than would be expected.
The average opponent winrate against Jinx is 51.40%.


Xayah
Buntowniczka
Jayce wins against Xayah 44.55% of the time which is 8.23% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.54% less often than would be expected.
The average opponent winrate against Xayah is 52.78%.


Yunara
Niezłomna Wiara
Jayce wins against Yunara 44.63% of the time which is 8.10% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.41% less often than would be expected.
The average opponent winrate against Yunara is 52.73%.


Jhin
Wirtuoz
Jayce wins against Jhin 44.78% of the time which is 6.86% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.82% more often than would be expected.
The average opponent winrate against Jhin is 51.64%.


Kai'Sa
Córa Pustki
Jayce wins against Kai'Sa 45.07% of the time which is 7.52% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.17% more often than would be expected.
The average opponent winrate against Kai'Sa is 52.59%.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 45.55% of the time which is 4.49% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 3.18% more often than would be expected.
The average opponent winrate against Ziggs is 50.04%.


Kog'Maw
Paszcza Otchłani
Jayce wins against Kog'Maw 45.78% of the time which is 4.47% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 3.20% more often than would be expected.
The average opponent winrate against Kog'Maw is 50.25%.


Varus
Strzała Odkupienia
Jayce wins against Varus 45.92% of the time which is 8.49% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.81% less often than would be expected.
The average opponent winrate against Varus is 54.41%.


Yasuo
Pokutnik
Jayce wins against Yasuo 45.97% of the time which is 5.01% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.67% more often than would be expected.
The average opponent winrate against Yasuo is 50.98%.


Lucian
Kleryk Broni
Jayce wins against Lucian 48.43% of the time which is 5.42% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 2.27% more often than would be expected.
The average opponent winrate against Lucian is 53.85%.


Draven
Wielki Oprawca
Jayce wins against Draven 48.44% of the time which is 5.90% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 1.78% more often than would be expected.
The average opponent winrate against Draven is 54.34%.


Senna
Odkupicielka
Jayce wins against Senna 48.44% of the time which is 3.85% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 3.84% more often than would be expected.
The average opponent winrate against Senna is 52.29%.


Kalista
Włócznia Zemsty
Jayce wins against Kalista 49.66% of the time which is 6.69% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 0.97% more often than would be expected.
The average opponent winrate against Kalista is 56.35%.


Ezreal
Odkrywca z Powołania
Jayce wins against Ezreal 49.73% of the time which is 4.55% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 3.13% more often than would be expected.
The average opponent winrate against Ezreal is 54.28%.


Corki
Dzielny Bombardier
Jayce wins against Corki 52.25% of the time which is 2.98% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 4.69% more often than would be expected.
The average opponent winrate against Corki is 55.23%.