

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: 9,063,445
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 top Counters
Jayce top on Patch 30 is the strongest counter to top champions of Karma, Udyr & Smolder. While Jayce top is countered most by top champions of Sylas, Malphite & Irelia. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Sylas
Nespoutaný
Jayce wins against Sylas 42.80% of the time which is 6.71% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 6.31% less often than would be expected.
The average opponent winrate against Sylas is 49.51%.


Malphite
Úlomek monolitu
Jayce wins against Malphite 44.21% of the time which is 3.95% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.55% less often than would be expected.
The average opponent winrate against Malphite is 48.16%.


Irelia
Tanečnice s čepelemi
Jayce wins against Irelia 45.05% of the time which is 3.27% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 2.87% less often than would be expected.
The average opponent winrate against Irelia is 48.32%.


Vladimir
Šarlatový děs
Jayce wins against Vladimir 45.47% of the time which is 3.21% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.81% less often than would be expected.
The average opponent winrate against Vladimir is 48.68%.


Dr. Mundo
Šílenec ze Zaunu
Jayce wins against Dr. Mundo 45.48% of the time which is 4.35% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 3.95% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.83%.


Cho'Gath
Hrůza z Prázdnoty
Jayce wins against Cho'Gath 45.72% of the time which is 2.53% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 2.13% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.25%.


Poppy
Strážkyně kladiva
Jayce wins against Poppy 45.92% of the time which is 2.25% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 1.85% less often than would be expected.
The average opponent winrate against Poppy is 48.17%.


Pantheon
Nezlomné kopí
Jayce wins against Pantheon 46.50% of the time which is 2.61% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 2.21% less often than would be expected.
The average opponent winrate against Pantheon is 49.11%.


Quinn
Křídla Demacie
Jayce wins against Quinn 46.51% of the time which is 0.30% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 0.69% more often than would be expected.
The average opponent winrate against Quinn is 46.21%.


Yorick
Pastýř duší
Jayce wins against Yorick 46.61% of the time which is 3.63% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 3.23% less often than would be expected.
The average opponent winrate against Yorick is 50.24%.


Tryndamere
Král barbarů
Jayce wins against Tryndamere 46.68% of the time which is 2.69% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 2.29% less often than would be expected.
The average opponent winrate against Tryndamere is 49.37%.


Olaf
Nájezdník
Jayce wins against Olaf 46.72% of the time which is 1.22% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 0.82% less often than would be expected.
The average opponent winrate against Olaf is 47.94%.


Ornn
Oheň pod horou
Jayce wins against Ornn 46.80% of the time which is 1.96% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 1.56% less often than would be expected.
The average opponent winrate against Ornn is 48.76%.


Sion
Nemrtvý kolos
Jayce wins against Sion 46.84% of the time which is 3.09% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 2.69% less often than would be expected.
The average opponent winrate against Sion is 49.93%.


Camille
Ocelový stín
Jayce wins against Camille 46.86% of the time which is 1.39% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.99% less often than would be expected.
The average opponent winrate against Camille is 48.25%.


Sett
Velký kápo
Jayce wins against Sett 47.35% of the time which is 0.64% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.24% less often than would be expected.
The average opponent winrate against Sett is 47.99%.


Rengar
Hrdý lovec
Jayce wins against Rengar 47.41% of the time which is 1.40% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 1.00% less often than would be expected.
The average opponent winrate against Rengar is 48.81%.


Wukong
Opičí král
Jayce wins against Wukong 47.47% of the time which is 2.16% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 1.76% less often than would be expected.
The average opponent winrate against Wukong is 49.63%.


Akali
Odpadlá vražedkyně
Jayce wins against Akali 47.58% of the time which is 2.29% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.89% less often than would be expected.
The average opponent winrate against Akali is 49.87%.


Jax
Velmistr zbraní
Jayce wins against Jax 47.62% of the time which is 1.58% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.18% less often than would be expected.
The average opponent winrate against Jax is 49.20%.


Warwick
Běsnící hněv Zaunu
Jayce wins against Warwick 47.84% of the time which is 1.09% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.49% more often than would be expected.
The average opponent winrate against Warwick is 46.75%.


Heimerdinger
Vznešený vynálezce
Jayce wins against Heimerdinger 48.00% of the time which is 0.52% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 0.92% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.48%.


Shen
Oko soumraku
Jayce wins against Shen 48.26% of the time which is 0.12% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 0.28% more often than would be expected.
The average opponent winrate against Shen is 48.38%.


Xin Zhao
Demacijský senešal
Jayce wins against Xin Zhao 48.26% of the time which is 1.83% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 1.43% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.09%.


Garen
Moc Demacie
Jayce wins against Garen 48.41% of the time which is 1.55% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 1.15% less often than would be expected.
The average opponent winrate against Garen is 49.96%.


Gangplank
Zhouba moří
Jayce wins against Gangplank 48.46% of the time which is 1.04% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.64% less often than would be expected.
The average opponent winrate against Gangplank is 49.50%.


Zac
Tajná zbraň
Jayce wins against Zac 48.51% of the time which is 0.07% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 0.33% more often than would be expected.
The average opponent winrate against Zac is 48.58%.


Nidalee
Zákeřná lovkyně
Jayce wins against Nidalee 48.62% of the time which is 4.55% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 4.15% less often than would be expected.
The average opponent winrate against Nidalee is 53.17%.


Kled
Hašteřivý dragoun
Jayce wins against Kled 48.73% of the time which is 0.63% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 0.23% less often than would be expected.
The average opponent winrate against Kled is 49.36%.


Fiora
Mocná duelistka
Jayce wins against Fiora 49.16% of the time which is 0.83% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.23% more often than would be expected.
The average opponent winrate against Fiora is 48.33%.


K'Sante
Pýcha Nazumah
Jayce wins against K'Sante 49.37% of the time which is 2.08% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.68% less often than would be expected.
The average opponent winrate against K'Sante is 51.45%.


Kennen
Srdce bouře
Jayce wins against Kennen 49.54% of the time which is 1.95% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 2.35% more often than would be expected.
The average opponent winrate against Kennen is 47.59%.


Ambessa
Válečná matriarcha
Jayce wins against Ambessa 49.92% of the time which is 0.34% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.06% more often than would be expected.
The average opponent winrate against Ambessa is 50.26%.


Gragas
Podněcovač mas
Jayce wins against Gragas 49.92% of the time which is 0.96% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.36% more often than would be expected.
The average opponent winrate against Gragas is 48.96%.


Illaoi
Krakenova kněžka
Jayce wins against Illaoi 50.00% of the time which is 0.44% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 0.04% less often than would be expected.
The average opponent winrate against Illaoi is 50.44%.


Kayle
Spravedlivá
Jayce wins against Kayle 50.09% of the time which is 2.39% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 2.79% more often than would be expected.
The average opponent winrate against Kayle is 47.70%.


Riven
Vyhnankyně
Jayce wins against Riven 50.24% of the time which is 1.81% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 2.21% more often than would be expected.
The average opponent winrate against Riven is 48.43%.


Mordekaiser
Železný přízrak
Jayce wins against Mordekaiser 50.30% of the time which is 2.09% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 2.49% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.21%.


Tahm Kench
Král řeky
Jayce wins against Tahm Kench 50.35% of the time which is 0.75% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 1.15% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.60%.


Nasus
Strážce písků
Jayce wins against Nasus 50.37% of the time which is 0.49% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 0.89% more often than would be expected.
The average opponent winrate against Nasus is 49.88%.


Aurora
Čarodějka mezi světy
Jayce wins against Aurora 50.38% of the time which is 0.56% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.96% more often than would be expected.
The average opponent winrate against Aurora is 49.82%.


Teemo
Rychlý zvěd
Jayce wins against Teemo 50.49% of the time which is 1.38% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 1.78% more often than would be expected.
The average opponent winrate against Teemo is 49.11%.


Renekton
Písečný řezník
Jayce wins against Renekton 50.97% of the time which is 0.95% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 1.35% more often than would be expected.
The average opponent winrate against Renekton is 50.02%.


Urgot
Noční můra Zaunu
Jayce wins against Urgot 51.20% of the time which is 3.39% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 3.79% more often than would be expected.
The average opponent winrate against Urgot is 47.81%.


Vayne
Noční lovkyně
Jayce wins against Vayne 51.54% of the time which is 1.97% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.37% more often than would be expected.
The average opponent winrate against Vayne is 49.57%.


Aatrox
Čepel darkinů
Jayce wins against Aatrox 51.96% of the time which is 2.01% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 2.41% more often than would be expected.
The average opponent winrate against Aatrox is 49.95%.


Gwen
Posvátná švadlena
Jayce wins against Gwen 52.14% of the time which is 2.67% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 3.07% more often than would be expected.
The average opponent winrate against Gwen is 49.47%.


Yasuo
Zahanbený
Jayce wins against Yasuo 52.25% of the time which is 2.36% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.76% more often than would be expected.
The average opponent winrate against Yasuo is 49.89%.


Yone
Nezapomenutý
Jayce wins against Yone 52.25% of the time which is 0.15% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.55% more often than would be expected.
The average opponent winrate against Yone is 52.10%.


Cassiopeia
Hadí objetí
Jayce wins against Cassiopeia 52.58% of the time which is 5.85% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 6.25% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.73%.


Rumble
Sestrojený postrach
Jayce wins against Rumble 53.16% of the time which is 1.92% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 2.32% more often than would be expected.
The average opponent winrate against Rumble is 51.24%.


Trundle
Král trollů
Jayce wins against Trundle 53.18% of the time which is 2.73% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 3.13% more often than would be expected.
The average opponent winrate against Trundle is 50.45%.


Ryze
Runový mág
Jayce wins against Ryze 53.35% of the time which is 2.99% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 3.39% more often than would be expected.
The average opponent winrate against Ryze is 50.36%.


Gnar
Chybějící článek
Jayce wins against Gnar 53.43% of the time which is 3.17% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 3.57% more often than would be expected.
The average opponent winrate against Gnar is 50.26%.


Darius
Pěst Noxu
Jayce wins against Darius 53.55% of the time which is 3.88% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 4.28% more often than would be expected.
The average opponent winrate against Darius is 49.67%.


Singed
Šílený chemik
Jayce wins against Singed 54.52% of the time which is 6.23% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 6.63% more often than would be expected.
The average opponent winrate against Singed is 48.29%.


Volibear
Neutuchající bouře
Jayce wins against Volibear 55.88% of the time which is 4.89% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 5.29% more often than would be expected.
The average opponent winrate against Volibear is 50.99%.


Varus
Šíp pomsty
Jayce wins against Varus 56.77% of the time which is 5.23% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 5.63% more often than would be expected.
The average opponent winrate against Varus is 51.54%.


Smolder
Ohnivé mládě
Jayce wins against Smolder 59.03% of the time which is 5.04% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 5.44% more often than would be expected.
The average opponent winrate against Smolder is 53.99%.


Udyr
Poutník duší
Jayce wins against Udyr 59.26% of the time which is 6.40% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 6.80% more often than would be expected.
The average opponent winrate against Udyr is 52.86%.


Karma
Osvícená
Jayce wins against Karma 64.60% of the time which is 13.76% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 14.16% more often than would be expected.
The average opponent winrate against Karma is 50.84%.