

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: 6,554,581
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 support Counters
Jayce top on Patch 15.2 is the strongest counter to support champions of Zac, Swain & Ashe. While Jayce top is countered most by support champions of Fiddlesticks, Galio & Nidalee. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Fiddlesticks
Prastary Strach
Jayce wins against Fiddlesticks 44.44% of the time which is 1.90% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 5.82% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.34%.


Galio
Kolos
Jayce wins against Galio 46.64% of the time which is 1.29% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 5.21% less often than would be expected.
The average opponent winrate against Galio is 47.93%.


Nidalee
Zwierzęca Łowczyni
Jayce wins against Nidalee 46.79% of the time which is 1.34% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 2.57% less often than would be expected.
The average opponent winrate against Nidalee is 45.45%.


Neeko
Ciekawski Kameleon
Jayce wins against Neeko 48.36% of the time which is 0.33% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 3.59% less often than would be expected.
The average opponent winrate against Neeko is 48.03%.


Braum
Serce Freljordu
Jayce wins against Braum 48.44% of the time which is 1.47% higher against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 2.45% less often than would be expected.
The average opponent winrate against Braum is 46.97%.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 48.61% of the time which is 0.60% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 4.52% less often than would be expected.
The average opponent winrate against Zoe is 49.21%.


Senna
Odkupicielka
Jayce wins against Senna 48.94% of the time which is 2.20% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.72% less often than would be expected.
The average opponent winrate against Senna is 46.74%.


Rell
Żelazna Mścicielka
Jayce wins against Rell 49.17% of the time which is 2.54% higher against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 1.38% less often than would be expected.
The average opponent winrate against Rell is 46.63%.


Taric
Tarcza Valoranu
Jayce wins against Taric 49.29% of the time which is 4.34% higher against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 0.43% more often than would be expected.
The average opponent winrate against Taric is 44.95%.


Vel'Koz
Oko Pustki
Jayce wins against Vel'Koz 49.62% of the time which is 2.82% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.10% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.80%.


Amumu
Smutna Mumia
Jayce wins against Amumu 49.66% of the time which is 2.94% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 0.98% less often than would be expected.
The average opponent winrate against Amumu is 46.72%.


Janna
Szał Burzy
Jayce wins against Janna 49.69% of the time which is 2.96% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.96% less often than would be expected.
The average opponent winrate against Janna is 46.73%.


Milio
Łagodny Płomień
Jayce wins against Milio 49.79% of the time which is 2.45% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.47% less often than would be expected.
The average opponent winrate against Milio is 47.34%.


Shen
Oko Zmierzchu
Jayce wins against Shen 50.00% of the time which is 0.79% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.13% less often than would be expected.
The average opponent winrate against Shen is 49.21%.


Maokai
Spaczony Drzewiec
Jayce wins against Maokai 50.18% of the time which is 3.37% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 0.55% less often than would be expected.
The average opponent winrate against Maokai is 46.81%.


Poppy
Strażniczka Młota
Jayce wins against Poppy 50.32% of the time which is 4.42% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.51% more often than would be expected.
The average opponent winrate against Poppy is 45.90%.


Soraka
Gwiezdne Dziecko
Jayce wins against Soraka 50.37% of the time which is 3.33% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.59% less often than would be expected.
The average opponent winrate against Soraka is 47.04%.


Nami
Władczyni Przypływów
Jayce wins against Nami 50.38% of the time which is 3.68% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.24% less often than would be expected.
The average opponent winrate against Nami is 46.70%.


Lulu
Wróżkowa Czarodziejka
Jayce wins against Lulu 50.39% of the time which is 4.17% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.26% more often than would be expected.
The average opponent winrate against Lulu is 46.22%.


Leona
Promyk Jutrzenki
Jayce wins against Leona 50.68% of the time which is 2.85% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 1.07% less often than would be expected.
The average opponent winrate against Leona is 47.83%.


Elise
Królowa Pająków
Jayce wins against Elise 50.71% of the time which is 4.08% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.16% more often than would be expected.
The average opponent winrate against Elise is 46.63%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 50.72% of the time which is 0.37% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.55% less often than would be expected.
The average opponent winrate against Sylas is 50.35%.


Tahm Kench
Rzeczny Król
Jayce wins against Tahm Kench 50.77% of the time which is 3.62% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 0.30% less often than would be expected.
The average opponent winrate against Tahm Kench is 47.15%.


Blitzcrank
Wielki Golem Parowy
Jayce wins against Blitzcrank 50.86% of the time which is 2.61% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.31% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.25%.


Zilean
Strażnik Czasu
Jayce wins against Zilean 51.17% of the time which is 3.45% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 0.47% less often than would be expected.
The average opponent winrate against Zilean is 47.72%.


Karma
Oświecona
Jayce wins against Karma 51.56% of the time which is 4.27% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 0.35% more often than would be expected.
The average opponent winrate against Karma is 47.29%.


Bard
Wędrujący Opiekun
Jayce wins against Bard 51.57% of the time which is 4.36% higher against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 0.44% more often than would be expected.
The average opponent winrate against Bard is 47.21%.


Brand
Płomień Zemsty
Jayce wins against Brand 51.74% of the time which is 3.76% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.16% less often than would be expected.
The average opponent winrate against Brand is 47.98%.


Thresh
Strażnik Łańcuchów
Jayce wins against Thresh 51.88% of the time which is 4.82% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.90% more often than would be expected.
The average opponent winrate against Thresh is 47.06%.


Pyke
Rozpruwacz z Krwawego Portu
Jayce wins against Pyke 51.94% of the time which is 3.86% higher against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.06% less often than would be expected.
The average opponent winrate against Pyke is 48.08%.


Sona
Wirtuozka Strun
Jayce wins against Sona 52.03% of the time which is 6.01% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 2.10% more often than would be expected.
The average opponent winrate against Sona is 46.02%.


Nautilus
Tytan Głębin
Jayce wins against Nautilus 52.05% of the time which is 2.73% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.19% less often than would be expected.
The average opponent winrate against Nautilus is 49.32%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 52.33% of the time which is 5.21% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.29% more often than would be expected.
The average opponent winrate against Pantheon is 47.12%.


Camille
Stalowy Cień
Jayce wins against Camille 52.38% of the time which is 1.58% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 2.34% less often than would be expected.
The average opponent winrate against Camille is 50.80%.


Morgana
Upadła
Jayce wins against Morgana 52.38% of the time which is 4.86% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 0.94% more often than would be expected.
The average opponent winrate against Morgana is 47.52%.


Seraphine
Rozmarzona Piosenkarka
Jayce wins against Seraphine 52.54% of the time which is 4.58% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.66% more often than would be expected.
The average opponent winrate against Seraphine is 47.96%.


Yuumi
Magiczna Kotka
Jayce wins against Yuumi 52.56% of the time which is 3.65% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.27% less often than would be expected.
The average opponent winrate against Yuumi is 48.91%.


Alistar
Minotaur
Jayce wins against Alistar 52.84% of the time which is 4.14% higher against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.22% more often than would be expected.
The average opponent winrate against Alistar is 48.70%.


Hwei
Wizjoner
Jayce wins against Hwei 52.88% of the time which is 4.77% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.85% more often than would be expected.
The average opponent winrate against Hwei is 48.11%.


Rakan
Uwodziciel
Jayce wins against Rakan 53.16% of the time which is 3.92% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.00% less often than would be expected.
The average opponent winrate against Rakan is 49.24%.


Renata Glasc
Chembaronessa
Jayce wins against Renata Glasc 53.30% of the time which is 4.34% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 0.42% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.96%.


Lux
Pani Jasności
Jayce wins against Lux 53.62% of the time which is 4.89% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.97% more often than would be expected.
The average opponent winrate against Lux is 48.73%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 54.12% of the time which is 5.42% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.50% more often than would be expected.
The average opponent winrate against LeBlanc is 48.70%.


Shaco
Demoniczny Błazen
Jayce wins against Shaco 55.74% of the time which is 8.46% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 4.54% more often than would be expected.
The average opponent winrate against Shaco is 47.28%.


Heimerdinger
Wielbiony Wynalazca
Jayce wins against Heimerdinger 56.31% of the time which is 9.82% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 5.90% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.49%.


Zyra
Wiedźma Cierni
Jayce wins against Zyra 56.77% of the time which is 8.99% higher against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 5.07% more often than would be expected.
The average opponent winrate against Zyra is 47.78%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 56.99% of the time which is 9.38% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 5.46% more often than would be expected.
The average opponent winrate against Xerath is 47.61%.


Mel
Odbicie Duszy
Jayce wins against Mel 57.18% of the time which is 5.81% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.89% more often than would be expected.
The average opponent winrate against Mel is 51.37%.


Ashe
Lodowa Łuczniczka
Jayce wins against Ashe 57.41% of the time which is 3.41% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.50% less often than would be expected.
The average opponent winrate against Ashe is 54.00%.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 57.66% of the time which is 7.93% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 4.01% more often than would be expected.
The average opponent winrate against Swain is 49.73%.


Zac
Tajna Broń
Jayce wins against Zac 64.58% of the time which is 15.25% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 11.33% more often than would be expected.
The average opponent winrate against Zac is 49.33%.