

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: 10,168,566
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, Yunara & Akali. While Jayce top is countered most by top champions of Tahm Kench, Nasus & Poppy. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Tahm Kench
Rzeczny Król
Jayce wins against Tahm Kench 37.26% of the time which is 12.58% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 10.46% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.84%.


Nasus
Kustosz Pustyni
Jayce wins against Nasus 41.24% of the time which is 8.36% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 6.24% less often than would be expected.
The average opponent winrate against Nasus is 49.60%.


Poppy
Strażniczka Młota
Jayce wins against Poppy 41.32% of the time which is 7.73% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 5.61% less often than would be expected.
The average opponent winrate against Poppy is 49.05%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 42.27% of the time which is 6.14% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.02% less often than would be expected.
The average opponent winrate against Irelia is 48.41%.


Zac
Tajna Broń
Jayce wins against Zac 42.31% of the time which is 6.46% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 4.34% less often than would be expected.
The average opponent winrate against Zac is 48.77%.


Quinn
Skrzydła Demacii
Jayce wins against Quinn 42.32% of the time which is 5.23% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 3.12% less often than would be expected.
The average opponent winrate against Quinn is 47.55%.


Malphite
Okruch Monolitu
Jayce wins against Malphite 43.44% of the time which is 4.20% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 2.09% less often than would be expected.
The average opponent winrate against Malphite is 47.64%.


Dr Mundo
Szaleniec z Zaun
Jayce wins against Dr Mundo 43.88% of the time which is 6.55% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr Mundo 4.43% less often than would be expected.
The average opponent winrate against Dr Mundo is 50.43%.


Wukong
Małpi Król
Jayce wins against Wukong 44.08% of the time which is 4.38% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.26% less often than would be expected.
The average opponent winrate against Wukong is 48.46%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 44.64% of the time which is 5.43% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 3.31% less often than would be expected.
The average opponent winrate against Aurora is 50.07%.


Sett
Szef
Jayce wins against Sett 45.04% of the time which is 3.69% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 1.57% less often than would be expected.
The average opponent winrate against Sett is 48.73%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 45.12% of the time which is 3.67% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.55% less often than would be expected.
The average opponent winrate against Sylas is 48.79%.


Olaf
Berserker
Jayce wins against Olaf 45.21% of the time which is 3.76% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 1.64% less often than would be expected.
The average opponent winrate against Olaf is 48.97%.


Yorick
Pasterz Dusz
Jayce wins against Yorick 45.40% of the time which is 4.59% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.47% less often than would be expected.
The average opponent winrate against Yorick is 49.99%.


Warwick
Rozkiełznany Gniew Zaun
Jayce wins against Warwick 45.47% of the time which is 0.68% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.42% more often than would be expected.
The average opponent winrate against Warwick is 46.15%.


Illaoi
Kapłanka Krakena
Jayce wins against Illaoi 46.21% of the time which is 5.24% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 3.12% less often than would be expected.
The average opponent winrate against Illaoi is 51.45%.


Kled
Swarliwy Rajtar
Jayce wins against Kled 46.29% of the time which is 4.49% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 2.37% less often than would be expected.
The average opponent winrate against Kled is 50.78%.


Cho'Gath
Postrach Pustki
Jayce wins against Cho'Gath 46.31% of the time which is 3.11% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.99% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.42%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 46.37% of the time which is 3.09% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.97% less often than would be expected.
The average opponent winrate against Pantheon is 49.46%.


Maokai
Spaczony Drzewiec
Jayce wins against Maokai 46.53% of the time which is 2.33% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 0.21% less often than would be expected.
The average opponent winrate against Maokai is 48.86%.


Tryndamere
Król Barbarzyńców
Jayce wins against Tryndamere 46.87% of the time which is 2.78% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.66% less often than would be expected.
The average opponent winrate against Tryndamere is 49.65%.


Mordekaiser
Żelazny Upiór
Jayce wins against Mordekaiser 46.92% of the time which is 1.64% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.48% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.56%.


Yasuo
Pokutnik
Jayce wins against Yasuo 47.00% of the time which is 4.73% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.61% less often than would be expected.
The average opponent winrate against Yasuo is 51.73%.


Ornn
Ogień z Wnętrza Góry
Jayce wins against Ornn 47.01% of the time which is 1.37% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 0.75% more often than would be expected.
The average opponent winrate against Ornn is 48.38%.


Fiora
Mistrzyni Fechtunku
Jayce wins against Fiora 47.15% of the time which is 1.84% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 0.28% more often than would be expected.
The average opponent winrate against Fiora is 48.99%.


Xin Zhao
Seneszal Demacii
Jayce wins against Xin Zhao 47.16% of the time which is 3.05% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.93% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.21%.


Kayle
Sprawiedliwa
Jayce wins against Kayle 47.27% of the time which is 1.37% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 0.75% more often than would be expected.
The average opponent winrate against Kayle is 48.64%.


Kennen
Serce Nawałnicy
Jayce wins against Kennen 47.41% of the time which is 1.41% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 0.71% more often than would be expected.
The average opponent winrate against Kennen is 48.82%.


Rumble
Zmechanizowany Zabijaka
Jayce wins against Rumble 47.47% of the time which is 5.54% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 3.42% less often than would be expected.
The average opponent winrate against Rumble is 53.01%.


Garen
Potęga Demacii
Jayce wins against Garen 47.55% of the time which is 1.77% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 0.35% more often than would be expected.
The average opponent winrate against Garen is 49.32%.


Sion
Nieumarły Niszczyciel
Jayce wins against Sion 47.66% of the time which is 2.70% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 0.58% less often than would be expected.
The average opponent winrate against Sion is 50.36%.


Urgot
Motor Agonii
Jayce wins against Urgot 47.71% of the time which is 1.09% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 1.03% more often than would be expected.
The average opponent winrate against Urgot is 48.80%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 47.89% of the time which is 1.15% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.97% more often than would be expected.
The average opponent winrate against Vladimir is 49.04%.


Rengar
Łowca
Jayce wins against Rengar 48.00% of the time which is 3.08% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 0.96% less often than would be expected.
The average opponent winrate against Rengar is 51.08%.


Gangplank
Postrach Siedmiu Mórz
Jayce wins against Gangplank 48.13% of the time which is 2.26% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.14% less often than would be expected.
The average opponent winrate against Gangplank is 50.39%.


Gragas
Karczemny Zabijaka
Jayce wins against Gragas 48.25% of the time which is 1.38% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 0.74% more often than would be expected.
The average opponent winrate against Gragas is 49.63%.


Vayne
Nocna Łowczyni
Jayce wins against Vayne 48.40% of the time which is 1.15% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 0.97% more often than would be expected.
The average opponent winrate against Vayne is 49.55%.


Jax
Mistrz Broni
Jayce wins against Jax 48.64% of the time which is 1.42% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.70% more often than would be expected.
The average opponent winrate against Jax is 50.06%.


Camille
Stalowy Cień
Jayce wins against Camille 48.98% of the time which is 0.61% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.51% more often than would be expected.
The average opponent winrate against Camille is 49.59%.


Ryze
Mag Run
Jayce wins against Ryze 49.08% of the time which is 1.34% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.78% more often than would be expected.
The average opponent winrate against Ryze is 50.42%.


Teemo
Chyży Zwiadowca
Jayce wins against Teemo 49.29% of the time which is 0.65% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 2.77% more often than would be expected.
The average opponent winrate against Teemo is 48.64%.


Ambessa
Matriarchini Wojny
Jayce wins against Ambessa 49.34% of the time which is 1.70% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.42% more often than would be expected.
The average opponent winrate against Ambessa is 51.04%.


Riven
Wygnaniec
Jayce wins against Riven 49.43% of the time which is 1.61% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 0.51% more often than would be expected.
The average opponent winrate against Riven is 51.04%.


Gnar
Brakujące Ogniwo
Jayce wins against Gnar 49.95% of the time which is 1.57% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 0.55% more often than would be expected.
The average opponent winrate against Gnar is 51.52%.


Shen
Oko Zmierzchu
Jayce wins against Shen 50.07% of the time which is 0.97% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.09% more often than would be expected.
The average opponent winrate against Shen is 49.10%.


Gwen
Mglista Krawczyni
Jayce wins against Gwen 50.32% of the time which is 0.42% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 1.70% more often than would be expected.
The average opponent winrate against Gwen is 50.74%.


Aatrox
Ostrze Darkinów
Jayce wins against Aatrox 50.47% of the time which is 0.17% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.95% more often than would be expected.
The average opponent winrate against Aatrox is 50.64%.


Yone
Wiecznie Żywy
Jayce wins against Yone 50.66% of the time which is 1.87% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.25% more often than would be expected.
The average opponent winrate against Yone is 52.53%.


Renekton
Pustynny Rzeźnik
Jayce wins against Renekton 50.79% of the time which is 0.78% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.90% more often than would be expected.
The average opponent winrate against Renekton is 50.01%.


Singed
Szalony Chemik
Jayce wins against Singed 51.00% of the time which is 2.23% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 4.35% more often than would be expected.
The average opponent winrate against Singed is 48.77%.


Varus
Strzała Odkupienia
Jayce wins against Varus 51.15% of the time which is 0.31% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 1.81% more often than would be expected.
The average opponent winrate against Varus is 51.46%.


Kayn
Żniwiarz Cienia
Jayce wins against Kayn 51.28% of the time which is 4.01% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 1.90% less often than would be expected.
The average opponent winrate against Kayn is 55.29%.


Volibear
Bezlitosny Grom
Jayce wins against Volibear 51.54% of the time which is 0.61% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 2.73% more often than would be expected.
The average opponent winrate against Volibear is 50.93%.


Trundle
Król Trolli
Jayce wins against Trundle 51.73% of the time which is 1.21% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 3.33% more often than would be expected.
The average opponent winrate against Trundle is 50.52%.


K'Sante
Duma Nazumah
Jayce wins against K'Sante 51.78% of the time which is 1.21% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 0.91% more often than would be expected.
The average opponent winrate against K'Sante is 52.99%.


Heimerdinger
Wielbiony Wynalazca
Jayce wins against Heimerdinger 52.78% of the time which is 3.91% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 6.03% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.87%.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 53.77% of the time which is 4.19% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 6.31% more often than would be expected.
The average opponent winrate against Swain is 49.58%.


Jarvan IV
Wzór dla Demacian
Jayce wins against Jarvan IV 54.07% of the time which is 1.59% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 3.71% more often than would be expected.
The average opponent winrate against Jarvan IV is 52.48%.


Darius
Ręka Noxusu
Jayce wins against Darius 54.10% of the time which is 4.07% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 6.19% more often than would be expected.
The average opponent winrate against Darius is 50.03%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 55.04% of the time which is 6.68% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 8.79% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.36%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 55.81% of the time which is 6.56% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 8.68% more often than would be expected.
The average opponent winrate against Akali is 49.25%.


Yunara
Niezłomna Wiara
Jayce wins against Yunara 60.16% of the time which is 0.51% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 1.53% more often than would be expected.
The average opponent winrate against Yunara is 60.67%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 61.30% of the time which is 6.66% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 8.77% more often than would be expected.
The average opponent winrate against Smolder is 54.64%.