

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.
Emerald Champions Analysed: 4,831,294
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 15.14 is the strongest counter to top champions of Smolder, Heimerdinger & Volibear. While Jayce top is countered most by top champions of Irelia, Dr. Mundo & Poppy. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Irelia
Tanečnice s čepelemi
Jayce wins against Irelia 40.53% of the time which is 7.88% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 6.04% less often than would be expected.
The average opponent winrate against Irelia is 48.41%.


Dr. Mundo
Šílenec ze Zaunu
Jayce wins against Dr. Mundo 40.62% of the time which is 10.09% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 8.25% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.71%.


Poppy
Strážkyně kladiva
Jayce wins against Poppy 41.76% of the time which is 7.26% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 5.42% less often than would be expected.
The average opponent winrate against Poppy is 49.02%.


Nasus
Strážce písků
Jayce wins against Nasus 42.76% of the time which is 6.64% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 4.80% less often than would be expected.
The average opponent winrate against Nasus is 49.40%.


Quinn
Křídla Demacie
Jayce wins against Quinn 42.94% of the time which is 4.60% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 2.77% less often than would be expected.
The average opponent winrate against Quinn is 47.54%.


Pantheon
Nezlomné kopí
Jayce wins against Pantheon 43.53% of the time which is 5.49% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 3.65% less often than would be expected.
The average opponent winrate against Pantheon is 49.02%.


Malphite
Úlomek monolitu
Jayce wins against Malphite 43.66% of the time which is 3.55% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.72% less often than would be expected.
The average opponent winrate against Malphite is 47.21%.


Yorick
Pastýř duší
Jayce wins against Yorick 43.84% of the time which is 5.73% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 3.89% less often than would be expected.
The average opponent winrate against Yorick is 49.57%.


Tryndamere
Král barbarů
Jayce wins against Tryndamere 44.07% of the time which is 5.62% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 3.78% less often than would be expected.
The average opponent winrate against Tryndamere is 49.69%.


Aurora
Čarodějka mezi světy
Jayce wins against Aurora 44.17% of the time which is 4.50% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.66% less often than would be expected.
The average opponent winrate against Aurora is 48.67%.


Garen
Moc Demacie
Jayce wins against Garen 45.03% of the time which is 4.17% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.33% less often than would be expected.
The average opponent winrate against Garen is 49.20%.


Olaf
Nájezdník
Jayce wins against Olaf 45.15% of the time which is 4.23% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 2.39% less often than would be expected.
The average opponent winrate against Olaf is 49.38%.


Wukong
Opičí král
Jayce wins against Wukong 45.37% of the time which is 3.94% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.10% less often than would be expected.
The average opponent winrate against Wukong is 49.31%.


Vayne
Noční lovkyně
Jayce wins against Vayne 45.39% of the time which is 3.65% 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 49.04%.


Gangplank
Zhouba moří
Jayce wins against Gangplank 45.79% of the time which is 4.56% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 2.72% less often than would be expected.
The average opponent winrate against Gangplank is 50.35%.


Mordekaiser
Železný přízrak
Jayce wins against Mordekaiser 46.21% of the time which is 2.43% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.59% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.64%.


Singed
Šílený chemik
Jayce wins against Singed 46.24% of the time which is 2.89% lower against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 1.05% less often than would be expected.
The average opponent winrate against Singed is 49.13%.


Sylas
Nespoutaný
Jayce wins against Sylas 46.62% of the time which is 2.20% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.36% less often than would be expected.
The average opponent winrate against Sylas is 48.82%.


Sion
Nemrtvý kolos
Jayce wins against Sion 47.06% of the time which is 3.19% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 1.35% less often than would be expected.
The average opponent winrate against Sion is 50.25%.


Kled
Hašteřivý dragoun
Jayce wins against Kled 47.16% of the time which is 3.49% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 1.65% less often than would be expected.
The average opponent winrate against Kled is 50.65%.


Ryze
Runový mág
Jayce wins against Ryze 47.22% of the time which is 2.42% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.58% less often than would be expected.
The average opponent winrate against Ryze is 49.64%.


Warwick
Běsnící hněv Zaunu
Jayce wins against Warwick 47.40% of the time which is 0.98% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.81% more often than would be expected.
The average opponent winrate against Warwick is 46.42%.


Camille
Ocelový stín
Jayce wins against Camille 47.51% of the time which is 2.53% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.69% less often than would be expected.
The average opponent winrate against Camille is 50.04%.


Fiora
Mocná duelistka
Jayce wins against Fiora 47.83% of the time which is 1.29% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 0.55% more often than would be expected.
The average opponent winrate against Fiora is 49.12%.


Kennen
Srdce bouře
Jayce wins against Kennen 47.84% of the time which is 0.88% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 0.96% more often than would be expected.
The average opponent winrate against Kennen is 48.72%.


Ornn
Oheň pod horou
Jayce wins against Ornn 47.89% of the time which is 0.64% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 1.20% more often than would be expected.
The average opponent winrate against Ornn is 48.53%.


Rumble
Sestrojený postrach
Jayce wins against Rumble 48.12% of the time which is 5.00% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 3.16% less often than would be expected.
The average opponent winrate against Rumble is 53.12%.


Gwen
Posvátná švadlena
Jayce wins against Gwen 48.25% of the time which is 2.61% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.77% less often than would be expected.
The average opponent winrate against Gwen is 50.86%.


Cho'Gath
Hrůza z Prázdnoty
Jayce wins against Cho'Gath 48.30% of the time which is 1.35% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.49% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.65%.


Sett
Velký kápo
Jayce wins against Sett 48.37% of the time which is 0.54% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 1.30% more often than would be expected.
The average opponent winrate against Sett is 48.91%.


Illaoi
Krakenova kněžka
Jayce wins against Illaoi 48.55% of the time which is 2.51% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 0.67% less often than would be expected.
The average opponent winrate against Illaoi is 51.06%.


Jax
Velmistr zbraní
Jayce wins against Jax 48.92% of the time which is 0.77% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.07% more often than would be expected.
The average opponent winrate against Jax is 49.69%.


Kayle
Spravedlivá
Jayce wins against Kayle 49.32% of the time which is 1.01% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 2.85% more often than would be expected.
The average opponent winrate against Kayle is 48.31%.


Yasuo
Zahanbený
Jayce wins against Yasuo 49.44% of the time which is 2.46% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.62% less often than would be expected.
The average opponent winrate against Yasuo is 51.90%.


Vladimir
Šarlatový děs
Jayce wins against Vladimir 49.86% of the time which is 0.97% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.81% more often than would be expected.
The average opponent winrate against Vladimir is 48.89%.


Urgot
Noční můra Zaunu
Jayce wins against Urgot 50.22% of the time which is 1.17% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 3.01% more often than would be expected.
The average opponent winrate against Urgot is 49.05%.


Trundle
Král trollů
Jayce wins against Trundle 50.56% of the time which is 0.26% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 2.10% more often than would be expected.
The average opponent winrate against Trundle is 50.30%.


Aatrox
Čepel darkinů
Jayce wins against Aatrox 50.59% of the time which is 0.09% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.93% more often than would be expected.
The average opponent winrate against Aatrox is 50.50%.


K'Sante
Pýcha Nazumah
Jayce wins against K'Sante 50.69% of the time which is 2.68% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 0.84% less often than would be expected.
The average opponent winrate against K'Sante is 53.37%.


Gnar
Chybějící článek
Jayce wins against Gnar 50.87% of the time which is 0.00% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 1.84% more often than would be expected.
The average opponent winrate against Gnar is 50.87%.


Gragas
Podněcovač mas
Jayce wins against Gragas 50.88% of the time which is 0.64% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.48% more often than would be expected.
The average opponent winrate against Gragas is 50.24%.


Renekton
Písečný řezník
Jayce wins against Renekton 51.42% of the time which is 1.74% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 3.58% more often than would be expected.
The average opponent winrate against Renekton is 49.68%.


Yone
Nezapomenutý
Jayce wins against Yone 51.69% of the time which is 0.29% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 1.55% more often than would be expected.
The average opponent winrate against Yone is 51.98%.


Riven
Vyhnankyně
Jayce wins against Riven 52.27% of the time which is 0.47% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 2.31% more often than would be expected.
The average opponent winrate against Riven is 51.80%.


Shen
Oko soumraku
Jayce wins against Shen 52.34% of the time which is 3.28% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 5.12% more often than would be expected.
The average opponent winrate against Shen is 49.06%.


Darius
Pěst Noxu
Jayce wins against Darius 52.35% of the time which is 2.64% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 4.48% more often than would be expected.
The average opponent winrate against Darius is 49.71%.


Ambessa
Válečná matriarcha
Jayce wins against Ambessa 52.46% of the time which is 1.28% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 3.12% more often than would be expected.
The average opponent winrate against Ambessa is 51.18%.


Teemo
Rychlý zvěd
Jayce wins against Teemo 52.94% of the time which is 4.27% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 6.11% more often than would be expected.
The average opponent winrate against Teemo is 48.67%.


Varus
Šíp pomsty
Jayce wins against Varus 53.27% of the time which is 2.11% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 3.95% more often than would be expected.
The average opponent winrate against Varus is 51.16%.


Akali
Odpadlá vražedkyně
Jayce wins against Akali 55.00% of the time which is 6.09% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 7.93% more often than would be expected.
The average opponent winrate against Akali is 48.91%.


Volibear
Neutuchající bouře
Jayce wins against Volibear 55.88% of the time which is 5.05% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 6.89% more often than would be expected.
The average opponent winrate against Volibear is 50.83%.


Heimerdinger
Vznešený vynálezce
Jayce wins against Heimerdinger 57.63% of the time which is 9.07% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 10.91% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.56%.


Smolder
Ohnivé mládě
Jayce wins against Smolder 61.21% of the time which is 6.25% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 8.08% more often than would be expected.
The average opponent winrate against Smolder is 54.96%.