

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.
Iron Champions Analysed: 22,116,307
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 Sylas, Akali & Kennen. While Jayce top is countered most by top champions of Malzahar, Wukong & Sion. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Malzahar
Prorok z Prázdnoty
Jayce wins against Malzahar 36.89% of the time which is 14.14% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 6.85% less often than would be expected.
The average opponent winrate against Malzahar is 51.03%.


Wukong
Opičí král
Jayce wins against Wukong 37.64% of the time which is 13.04% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 5.75% less often than would be expected.
The average opponent winrate against Wukong is 50.68%.


Sion
Nemrtvý kolos
Jayce wins against Sion 38.58% of the time which is 10.79% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 3.52% less often than would be expected.
The average opponent winrate against Sion is 49.37%.


Yorick
Pastýř duší
Jayce wins against Yorick 39.24% of the time which is 8.68% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 1.43% less often than would be expected.
The average opponent winrate against Yorick is 47.92%.


Singed
Šílený chemik
Jayce wins against Singed 40.26% of the time which is 9.09% lower against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 1.82% less often than would be expected.
The average opponent winrate against Singed is 49.35%.


Trundle
Král trollů
Jayce wins against Trundle 40.33% of the time which is 10.34% lower against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 3.05% less often than would be expected.
The average opponent winrate against Trundle is 50.67%.


Dr. Mundo
Šílenec ze Zaunu
Jayce wins against Dr. Mundo 40.54% of the time which is 8.88% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 1.61% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.42%.


Irelia
Tanečnice s čepelemi
Jayce wins against Irelia 41.14% of the time which is 12.34% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 5.05% less often than would be expected.
The average opponent winrate against Irelia is 53.48%.


Sett
Velký kápo
Jayce wins against Sett 41.17% of the time which is 7.22% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.04% more often than would be expected.
The average opponent winrate against Sett is 48.39%.


Jax
Velmistr zbraní
Jayce wins against Jax 41.48% of the time which is 10.26% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 2.97% less often than would be expected.
The average opponent winrate against Jax is 51.74%.


Malphite
Úlomek monolitu
Jayce wins against Malphite 41.74% of the time which is 9.01% 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 50.75%.


Kled
Hašteřivý dragoun
Jayce wins against Kled 41.77% of the time which is 10.77% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 3.47% less often than would be expected.
The average opponent winrate against Kled is 52.54%.


Poppy
Strážkyně kladiva
Jayce wins against Poppy 41.78% of the time which is 12.61% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 5.32% less often than would be expected.
The average opponent winrate against Poppy is 54.39%.


Olaf
Nájezdník
Jayce wins against Olaf 41.80% of the time which is 11.00% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 3.70% less often than would be expected.
The average opponent winrate against Olaf is 52.80%.


Mordekaiser
Železný přízrak
Jayce wins against Mordekaiser 42.07% of the time which is 7.45% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.18% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.52%.


Tryndamere
Král barbarů
Jayce wins against Tryndamere 42.11% of the time which is 10.63% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 3.33% less often than would be expected.
The average opponent winrate against Tryndamere is 52.74%.


Nasus
Strážce písků
Jayce wins against Nasus 42.16% of the time which is 7.99% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 0.71% less often than would be expected.
The average opponent winrate against Nasus is 50.15%.


Quinn
Křídla Demacie
Jayce wins against Quinn 42.34% of the time which is 10.57% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 3.27% less often than would be expected.
The average opponent winrate against Quinn is 52.91%.


Illaoi
Krakenova kněžka
Jayce wins against Illaoi 42.86% of the time which is 7.56% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 0.28% less often than would be expected.
The average opponent winrate against Illaoi is 50.42%.


Tahm Kench
Král řeky
Jayce wins against Tahm Kench 42.92% of the time which is 8.68% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 1.39% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.60%.


Garen
Moc Demacie
Jayce wins against Garen 42.96% of the time which is 8.26% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 0.97% less often than would be expected.
The average opponent winrate against Garen is 51.22%.


Pantheon
Nezlomné kopí
Jayce wins against Pantheon 43.01% of the time which is 10.15% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 2.85% less often than would be expected.
The average opponent winrate against Pantheon is 53.16%.


Volibear
Neutuchající bouře
Jayce wins against Volibear 43.03% of the time which is 8.94% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.65% less often than would be expected.
The average opponent winrate against Volibear is 51.97%.


Urgot
Noční můra Zaunu
Jayce wins against Urgot 43.43% of the time which is 6.26% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 1.02% more often than would be expected.
The average opponent winrate against Urgot is 49.69%.


Cho'Gath
Hrůza z Prázdnoty
Jayce wins against Cho'Gath 43.60% of the time which is 7.39% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.10% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.99%.


Renekton
Písečný řezník
Jayce wins against Renekton 44.25% of the time which is 7.51% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 0.22% less often than would be expected.
The average opponent winrate against Renekton is 51.76%.


Teemo
Rychlý zvěd
Jayce wins against Teemo 44.45% of the time which is 5.44% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 1.84% more often than would be expected.
The average opponent winrate against Teemo is 49.89%.


Heimerdinger
Vznešený vynálezce
Jayce wins against Heimerdinger 45.13% of the time which is 5.76% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 1.53% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.89%.


Kayle
Spravedlivá
Jayce wins against Kayle 45.15% of the time which is 5.63% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 1.66% more often than would be expected.
The average opponent winrate against Kayle is 50.78%.


Warwick
Běsnící hněv Zaunu
Jayce wins against Warwick 45.35% of the time which is 5.45% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.84% more often than would be expected.
The average opponent winrate against Warwick is 50.80%.


Vayne
Noční lovkyně
Jayce wins against Vayne 45.88% of the time which is 8.57% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 1.28% less often than would be expected.
The average opponent winrate against Vayne is 54.45%.


Kayn
Vraždící stín
Jayce wins against Kayn 46.00% of the time which is 7.45% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 0.16% less often than would be expected.
The average opponent winrate against Kayn is 53.45%.


Riven
Vyhnankyně
Jayce wins against Riven 46.04% of the time which is 10.70% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 3.44% less often than would be expected.
The average opponent winrate against Riven is 56.74%.


Shen
Oko soumraku
Jayce wins against Shen 46.09% of the time which is 5.86% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 1.43% more often than would be expected.
The average opponent winrate against Shen is 51.95%.


Ornn
Oheň pod horou
Jayce wins against Ornn 46.25% of the time which is 4.34% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 2.95% more often than would be expected.
The average opponent winrate against Ornn is 50.59%.


Yasuo
Zahanbený
Jayce wins against Yasuo 46.55% of the time which is 6.00% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.30% more often than would be expected.
The average opponent winrate against Yasuo is 52.55%.


Smolder
Ohnivé mládě
Jayce wins against Smolder 46.55% of the time which is 7.44% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.15% less often than would be expected.
The average opponent winrate against Smolder is 53.99%.


Rumble
Sestrojený postrach
Jayce wins against Rumble 46.76% of the time which is 8.53% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 1.25% less often than would be expected.
The average opponent winrate against Rumble is 55.29%.


K'Sante
Pýcha Nazumah
Jayce wins against K'Sante 46.76% of the time which is 10.34% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 3.09% less often than would be expected.
The average opponent winrate against K'Sante is 57.10%.


Gwen
Posvátná švadlena
Jayce wins against Gwen 46.84% of the time which is 9.51% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.24% less often than would be expected.
The average opponent winrate against Gwen is 56.35%.


Shaco
Ďábelský šašek
Jayce wins against Shaco 47.06% of the time which is 7.14% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.15% more often than would be expected.
The average opponent winrate against Shaco is 54.20%.


Aatrox
Čepel darkinů
Jayce wins against Aatrox 47.33% of the time which is 7.58% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.29% less often than would be expected.
The average opponent winrate against Aatrox is 54.91%.


Gragas
Podněcovač mas
Jayce wins against Gragas 47.40% of the time which is 7.90% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 0.62% less often than would be expected.
The average opponent winrate against Gragas is 55.30%.


Ambessa
Válečná matriarcha
Jayce wins against Ambessa 47.41% of the time which is 6.96% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.33% more often than would be expected.
The average opponent winrate against Ambessa is 54.37%.


Fiora
Mocná duelistka
Jayce wins against Fiora 47.53% of the time which is 5.91% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.38% more often than would be expected.
The average opponent winrate against Fiora is 53.44%.


Gangplank
Zhouba moří
Jayce wins against Gangplank 47.66% of the time which is 6.71% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.58% more often than would be expected.
The average opponent winrate against Gangplank is 54.37%.


Varus
Šíp pomsty
Jayce wins against Varus 47.68% of the time which is 7.48% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.20% less often than would be expected.
The average opponent winrate against Varus is 55.16%.


Darius
Pěst Noxu
Jayce wins against Darius 47.90% of the time which is 6.24% lower against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 1.05% more often than would be expected.
The average opponent winrate against Darius is 54.14%.


Yone
Nezapomenutý
Jayce wins against Yone 48.31% of the time which is 5.18% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.11% more often than would be expected.
The average opponent winrate against Yone is 53.49%.


Swain
Noxijský velegenerál
Jayce wins against Swain 48.57% of the time which is 2.80% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 4.49% more often than would be expected.
The average opponent winrate against Swain is 51.37%.


Camille
Ocelový stín
Jayce wins against Camille 48.58% of the time which is 7.90% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.64% less often than would be expected.
The average opponent winrate against Camille is 56.48%.


Ryze
Runový mág
Jayce wins against Ryze 50.89% of the time which is 1.52% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 5.78% more often than would be expected.
The average opponent winrate against Ryze is 52.41%.


Vladimir
Šarlatový děs
Jayce wins against Vladimir 51.13% of the time which is 2.97% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 4.32% more often than would be expected.
The average opponent winrate against Vladimir is 54.10%.


Gnar
Chybějící článek
Jayce wins against Gnar 51.35% of the time which is 2.87% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 4.42% more often than would be expected.
The average opponent winrate against Gnar is 54.22%.


Kennen
Srdce bouře
Jayce wins against Kennen 51.72% of the time which is 1.57% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 5.73% more often than would be expected.
The average opponent winrate against Kennen is 53.29%.


Akali
Odpadlá vražedkyně
Jayce wins against Akali 51.89% of the time which is 0.09% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 7.20% more often than would be expected.
The average opponent winrate against Akali is 51.98%.


Sylas
Nespoutaný
Jayce wins against Sylas 53.54% of the time which is 0.30% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 6.99% more often than would be expected.
The average opponent winrate against Sylas is 53.84%.