

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: 8,388,670
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 30 is the strongest counter to support champions of Mel, Fiddlesticks & Senna. While Jayce top is countered most by support champions of LeBlanc, Nidalee & Poppy. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


LeBlanc
Mistryně klamu
Jayce wins against LeBlanc 38.83% of the time which is 11.44% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 9.75% less often than would be expected.
The average opponent winrate against LeBlanc is 50.27%.


Nidalee
Zákeřná lovkyně
Jayce wins against Nidalee 42.34% of the time which is 7.20% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 5.51% less often than would be expected.
The average opponent winrate against Nidalee is 49.54%.


Poppy
Strážkyně kladiva
Jayce wins against Poppy 43.78% of the time which is 5.21% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 3.52% less often than would be expected.
The average opponent winrate against Poppy is 48.99%.


Zoe
Aspekt soumraku
Jayce wins against Zoe 43.89% of the time which is 8.95% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 7.26% less often than would be expected.
The average opponent winrate against Zoe is 52.84%.


Leona
Zářivý úsvit
Jayce wins against Leona 44.86% of the time which is 4.45% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 2.76% less often than would be expected.
The average opponent winrate against Leona is 49.31%.


Neeko
Zvědavá chameleonka
Jayce wins against Neeko 45.28% of the time which is 5.36% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 3.67% less often than would be expected.
The average opponent winrate against Neeko is 50.64%.


Elise
Královna pavouků
Jayce wins against Elise 45.30% of the time which is 2.65% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.96% less often than would be expected.
The average opponent winrate against Elise is 47.95%.


Vel'Koz
Oko z Prázdnoty
Jayce wins against Vel'Koz 45.36% of the time which is 4.67% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 2.98% less often than would be expected.
The average opponent winrate against Vel'Koz is 50.03%.


Tahm Kench
Král řeky
Jayce wins against Tahm Kench 45.75% of the time which is 5.40% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 3.71% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.15%.


Braum
Srdce Freljordu
Jayce wins against Braum 45.83% of the time which is 3.18% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 1.49% less often than would be expected.
The average opponent winrate against Braum is 49.01%.


Pantheon
Nezlomné kopí
Jayce wins against Pantheon 45.94% of the time which is 5.46% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 3.77% less often than would be expected.
The average opponent winrate against Pantheon is 51.40%.


Brand
Ohnivá pomsta
Jayce wins against Brand 46.36% of the time which is 6.07% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 4.38% less often than would be expected.
The average opponent winrate against Brand is 52.43%.


Janna
Hněv bouře
Jayce wins against Janna 46.56% of the time which is 2.11% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.42% less often than would be expected.
The average opponent winrate against Janna is 48.67%.


Thresh
Řetězový strážce
Jayce wins against Thresh 46.78% of the time which is 2.51% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.82% less often than would be expected.
The average opponent winrate against Thresh is 49.29%.


Rell
Železná panna
Jayce wins against Rell 46.82% of the time which is 2.41% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.72% less often than would be expected.
The average opponent winrate against Rell is 49.23%.


Maokai
Pokroucený ent
Jayce wins against Maokai 46.88% of the time which is 2.04% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 0.35% less often than would be expected.
The average opponent winrate against Maokai is 48.92%.


Soraka
Dítě hvězd
Jayce wins against Soraka 47.22% of the time which is 2.02% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.33% less often than would be expected.
The average opponent winrate against Soraka is 49.24%.


Nami
Vládkyně přílivu
Jayce wins against Nami 47.53% of the time which is 1.53% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.16% more often than would be expected.
The average opponent winrate against Nami is 49.06%.


Shen
Oko soumraku
Jayce wins against Shen 47.62% of the time which is 4.36% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 2.67% less often than would be expected.
The average opponent winrate against Shen is 51.98%.


Swain
Noxijský velegenerál
Jayce wins against Swain 47.67% of the time which is 4.19% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 2.50% less often than would be expected.
The average opponent winrate against Swain is 51.86%.


Bard
Potulný opatrovník
Jayce wins against Bard 47.97% of the time which is 0.97% lower against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 0.72% more often than would be expected.
The average opponent winrate against Bard is 48.94%.


Taric
Štít Valoranu
Jayce wins against Taric 48.09% of the time which is 0.04% higher against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 1.73% more often than would be expected.
The average opponent winrate against Taric is 48.05%.


Hwei
Vizionář
Jayce wins against Hwei 48.12% of the time which is 4.01% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 2.32% less often than would be expected.
The average opponent winrate against Hwei is 52.13%.


Lulu
Vílí čarodějka
Jayce wins against Lulu 48.22% of the time which is 1.07% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.62% more often than would be expected.
The average opponent winrate against Lulu is 49.29%.


Alistar
Minotaurus
Jayce wins against Alistar 48.33% of the time which is 1.62% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.07% more often than would be expected.
The average opponent winrate against Alistar is 49.95%.


Zyra
Probuzení trnů
Jayce wins against Zyra 48.68% of the time which is 2.31% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 0.62% less often than would be expected.
The average opponent winrate against Zyra is 50.99%.


Pyke
Rozparovač z Krvavého přístavu
Jayce wins against Pyke 48.71% of the time which is 1.62% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.07% more often than would be expected.
The average opponent winrate against Pyke is 50.33%.


Xerath
Vyšší mág
Jayce wins against Xerath 48.84% of the time which is 2.86% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.17% less often than would be expected.
The average opponent winrate against Xerath is 51.70%.


Rakan
Miláček publika
Jayce wins against Rakan 48.93% of the time which is 1.11% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.58% more often than would be expected.
The average opponent winrate against Rakan is 50.04%.


Milio
Něžný plamen
Jayce wins against Milio 49.00% of the time which is 0.18% lower against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.51% more often than would be expected.
The average opponent winrate against Milio is 49.18%.


Shaco
Ďábelský šašek
Jayce wins against Shaco 49.11% of the time which is 1.85% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.16% less often than would be expected.
The average opponent winrate against Shaco is 50.96%.


Blitzcrank
Velký parní golem
Jayce wins against Blitzcrank 49.35% of the time which is 1.12% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.57% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.47%.


Seraphine
Idealistická pěvkyně
Jayce wins against Seraphine 49.48% of the time which is 1.05% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.64% more often than would be expected.
The average opponent winrate against Seraphine is 50.53%.


Karma
Osvícená
Jayce wins against Karma 49.75% of the time which is 0.63% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.06% more often than would be expected.
The average opponent winrate against Karma is 50.38%.


Sona
Mistryně strun
Jayce wins against Sona 49.85% of the time which is 1.67% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 3.36% more often than would be expected.
The average opponent winrate against Sona is 48.18%.


Zilean
Strážce času
Jayce wins against Zilean 49.85% of the time which is 0.62% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 2.31% more often than would be expected.
The average opponent winrate against Zilean is 49.23%.


Nautilus
Titán z hlubin
Jayce wins against Nautilus 50.02% of the time which is 0.63% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.06% more often than would be expected.
The average opponent winrate against Nautilus is 50.65%.


Lux
Paní světla
Jayce wins against Lux 50.26% of the time which is 2.55% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.86% less often than would be expected.
The average opponent winrate against Lux is 52.81%.


Galio
Kolos
Jayce wins against Galio 50.38% of the time which is 0.62% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 2.31% more often than would be expected.
The average opponent winrate against Galio is 49.76%.


Sylas
Nespoutaný
Jayce wins against Sylas 50.64% of the time which is 1.84% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.15% less often than would be expected.
The average opponent winrate against Sylas is 52.48%.


Yuumi
Kouzelná kočka
Jayce wins against Yuumi 51.02% of the time which is 0.94% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.75% more often than would be expected.
The average opponent winrate against Yuumi is 51.96%.


Morgana
Padlá
Jayce wins against Morgana 52.07% of the time which is 1.37% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 3.06% more often than would be expected.
The average opponent winrate against Morgana is 50.70%.


Renata Glasc
Chemobaronka
Jayce wins against Renata Glasc 52.56% of the time which is 2.05% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 3.74% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.51%.


Senna
Spasitelka
Jayce wins against Senna 53.43% of the time which is 1.40% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 3.09% more often than would be expected.
The average opponent winrate against Senna is 52.03%.


Fiddlesticks
Prastaré zlo
Jayce wins against Fiddlesticks 56.02% of the time which is 7.50% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 9.19% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.52%.


Mel
Odraz duše
Jayce wins against Mel 57.71% of the time which is 1.40% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 3.07% more often than would be expected.
The average opponent winrate against Mel is 56.31%.