

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: 2,227,935
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 15.17 is the strongest counter to support champions of Senna, Morgana & Pantheon. While Jayce top is countered most by support champions of Pyke, Poppy & Rakan. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Pyke
Rozparovač z Krvavého přístavu
Jayce wins against Pyke 42.68% of the time which is 6.70% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 5.87% less often than would be expected.
The average opponent winrate against Pyke is 49.38%.


Poppy
Strážkyně kladiva
Jayce wins against Poppy 43.51% of the time which is 3.63% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.81% less often than would be expected.
The average opponent winrate against Poppy is 47.14%.


Rakan
Miláček publika
Jayce wins against Rakan 44.55% of the time which is 3.90% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 3.07% less often than would be expected.
The average opponent winrate against Rakan is 48.45%.


Xerath
Vyšší mág
Jayce wins against Xerath 45.25% of the time which is 4.79% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 3.96% less often than would be expected.
The average opponent winrate against Xerath is 50.04%.


Karma
Osvícená
Jayce wins against Karma 45.75% of the time which is 3.56% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 2.73% less often than would be expected.
The average opponent winrate against Karma is 49.31%.


Rell
Železná panna
Jayce wins against Rell 46.44% of the time which is 3.30% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 2.47% less often than would be expected.
The average opponent winrate against Rell is 49.74%.


Sona
Mistryně strun
Jayce wins against Sona 46.55% of the time which is 1.22% lower against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 0.39% less often than would be expected.
The average opponent winrate against Sona is 47.77%.


Soraka
Dítě hvězd
Jayce wins against Soraka 46.56% of the time which is 1.03% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.21% less often than would be expected.
The average opponent winrate against Soraka is 47.59%.


Braum
Srdce Freljordu
Jayce wins against Braum 46.78% of the time which is 2.15% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 1.32% less often than would be expected.
The average opponent winrate against Braum is 48.93%.


Thresh
Řetězový strážce
Jayce wins against Thresh 47.46% of the time which is 0.44% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.39% more often than would be expected.
The average opponent winrate against Thresh is 47.90%.


Zilean
Strážce času
Jayce wins against Zilean 47.55% of the time which is 1.15% lower against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 0.32% less often than would be expected.
The average opponent winrate against Zilean is 48.70%.


Vel'Koz
Oko z Prázdnoty
Jayce wins against Vel'Koz 47.89% of the time which is 0.12% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 0.95% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.77%.


Blitzcrank
Velký parní golem
Jayce wins against Blitzcrank 47.95% of the time which is 1.43% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.60% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.38%.


Bard
Potulný opatrovník
Jayce wins against Bard 48.01% of the time which is 0.78% lower against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 0.05% more often than would be expected.
The average opponent winrate against Bard is 48.79%.


Neeko
Zvědavá chameleonka
Jayce wins against Neeko 48.33% of the time which is 1.23% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 0.40% less often than would be expected.
The average opponent winrate against Neeko is 49.56%.


Lulu
Vílí čarodějka
Jayce wins against Lulu 48.84% of the time which is 1.77% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.94% less often than would be expected.
The average opponent winrate against Lulu is 50.61%.


Janna
Hněv bouře
Jayce wins against Janna 48.90% of the time which is 1.86% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 2.68% more often than would be expected.
The average opponent winrate against Janna is 47.04%.


Zyra
Probuzení trnů
Jayce wins against Zyra 49.26% of the time which is 0.10% higher against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 0.93% more often than would be expected.
The average opponent winrate against Zyra is 49.16%.


Alistar
Minotaurus
Jayce wins against Alistar 49.27% of the time which is 0.22% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.61% more often than would be expected.
The average opponent winrate against Alistar is 49.49%.


Yuumi
Kouzelná kočka
Jayce wins against Yuumi 49.36% of the time which is 2.11% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 1.28% less often than would be expected.
The average opponent winrate against Yuumi is 51.47%.


Nautilus
Titán z hlubin
Jayce wins against Nautilus 49.50% of the time which is 1.22% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.39% less often than would be expected.
The average opponent winrate against Nautilus is 50.72%.


Seraphine
Idealistická pěvkyně
Jayce wins against Seraphine 49.67% of the time which is 1.97% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 1.14% less often than would be expected.
The average opponent winrate against Seraphine is 51.64%.


Lux
Paní světla
Jayce wins against Lux 49.77% of the time which is 0.59% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.24% more often than would be expected.
The average opponent winrate against Lux is 50.36%.


Nami
Vládkyně přílivu
Jayce wins against Nami 50.63% of the time which is 2.26% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 3.09% more often than would be expected.
The average opponent winrate against Nami is 48.37%.


Milio
Něžný plamen
Jayce wins against Milio 51.86% of the time which is 3.72% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 4.55% more often than would be expected.
The average opponent winrate against Milio is 48.14%.


Leona
Zářivý úsvit
Jayce wins against Leona 53.07% of the time which is 4.30% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 5.13% more often than would be expected.
The average opponent winrate against Leona is 48.77%.


Pantheon
Nezlomné kopí
Jayce wins against Pantheon 53.72% of the time which is 2.15% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 2.98% more often than would be expected.
The average opponent winrate against Pantheon is 51.57%.


Morgana
Padlá
Jayce wins against Morgana 53.95% of the time which is 4.97% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 5.80% more often than would be expected.
The average opponent winrate against Morgana is 48.98%.


Senna
Spasitelka
Jayce wins against Senna 56.46% of the time which is 6.60% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 7.43% more often than would be expected.
The average opponent winrate against Senna is 49.86%.