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: 5,947,038
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 middle vs jungle Counters
Jayce middle on Patch 14.19 is the strongest counter to jungle champions of Kayn, Amumu & Vi. While Jayce middle is countered most by jungle champions of Shyvana, Skarner & Diana. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.
Shyvana
Demi-dragon
Jayce wins against Shyvana 40.94% of the time which is 7.93% lower against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 7.43% less often than would be expected.
The average opponent winrate against Shyvanais 48.87%.
Skarner
Souverain originel
Jayce wins against Skarner 43.35% of the time which is 5.31% lower against Skarner than the average opponent.
After normalising both champions win rates Jayce wins against Skarner 4.81% less often than would be expected.
The average opponent winrate against Skarneris 48.66%.
Diana
Mépris de la lune
Jayce wins against Diana 43.92% of the time which is 7.68% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 7.18% less often than would be expected.
The average opponent winrate against Dianais 51.60%.
Nocturne
Éternel cauchemar
Jayce wins against Nocturne 45.45% of the time which is 4.95% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 4.45% less often than would be expected.
The average opponent winrate against Nocturneis 50.40%.
Kha'Zix
Faucheur du Néant
Jayce wins against Kha'Zix 45.83% of the time which is 4.69% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 4.19% less often than would be expected.
The average opponent winrate against Kha'Zixis 50.52%.
Fiddlesticks
Effroi nocturne
Jayce wins against Fiddlesticks 46.00% of the time which is 2.46% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 1.96% less often than would be expected.
The average opponent winrate against Fiddlesticksis 48.46%.
Shaco
Bouffon des ténèbres
Jayce wins against Shaco 46.25% of the time which is 3.36% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 2.86% less often than would be expected.
The average opponent winrate against Shacois 49.61%.
Karthus
Liche
Jayce wins against Karthus 46.63% of the time which is 3.07% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 2.57% less often than would be expected.
The average opponent winrate against Karthusis 49.70%.
Bel'Veth
Impératrice du Néant
Jayce wins against Bel'Veth 46.97% of the time which is 2.76% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 2.26% less often than would be expected.
The average opponent winrate against Bel'Vethis 49.73%.
Elise
Reine araignée
Jayce wins against Elise 47.29% of the time which is 2.64% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 2.14% less often than would be expected.
The average opponent winrate against Eliseis 49.93%.
Udyr
Gardien des esprits
Jayce wins against Udyr 47.97% of the time which is 0.17% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 0.33% more often than would be expected.
The average opponent winrate against Udyris 48.14%.
Lillia
Fleur timide
Jayce wins against Lillia 48.29% of the time which is 1.17% lower against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 0.67% less often than would be expected.
The average opponent winrate against Lilliais 49.46%.
Graves
Hors-la-loi
Jayce wins against Graves 48.63% of the time which is 2.00% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.50% less often than would be expected.
The average opponent winrate against Gravesis 50.63%.
Hecarim
Ombre de la guerre
Jayce wins against Hecarim 48.85% of the time which is 2.39% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 1.89% less often than would be expected.
The average opponent winrate against Hecarimis 51.24%.
Jarvan IV
Exemple demacien
Jayce wins against Jarvan IV 49.25% of the time which is 0.79% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 0.29% less often than would be expected.
The average opponent winrate against Jarvan IVis 50.04%.
Zac
Arme secrète
Jayce wins against Zac 50.75% of the time which is 0.82% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 1.32% more often than would be expected.
The average opponent winrate against Zacis 49.93%.
Kindred
Chasseurs éternels
Jayce wins against Kindred 51.15% of the time which is 0.91% higher against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 1.41% more often than would be expected.
The average opponent winrate against Kindredis 50.24%.
Nidalee
Chasseresse bestiale
Jayce wins against Nidalee 51.36% of the time which is 0.32% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.82% more often than would be expected.
The average opponent winrate against Nidaleeis 51.04%.
Viego
Roi déchu
Jayce wins against Viego 51.62% of the time which is 1.67% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 2.17% more often than would be expected.
The average opponent winrate against Viegois 49.95%.
Sejuani
Fureur du nord
Jayce wins against Sejuani 51.72% of the time which is 0.89% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 0.39% less often than would be expected.
The average opponent winrate against Sejuaniis 52.61%.
Xin Zhao
Sénéchal de Demacia
Jayce wins against Xin Zhao 53.28% of the time which is 3.64% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 4.14% more often than would be expected.
The average opponent winrate against Xin Zhaois 49.64%.
Taliyah
Tisseuse de pierres
Jayce wins against Taliyah 53.60% of the time which is 3.69% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 4.19% more often than would be expected.
The average opponent winrate against Taliyahis 49.91%.
Maître Yi
Fine lame Wuju
Jayce wins against Maître Yi 53.85% of the time which is 3.34% higher against Maître Yi than the average opponent.
After normalising both champions win rates Jayce wins against Maître Yi 3.84% more often than would be expected.
The average opponent winrate against Maître Yiis 50.51%.
Lee Sin
Moine aveugle
Jayce wins against Lee Sin 54.50% of the time which is 2.35% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.85% more often than would be expected.
The average opponent winrate against Lee Sinis 52.15%.
Vi
Cogne de Piltover
Jayce wins against Vi 55.24% of the time which is 2.35% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 2.85% more often than would be expected.
The average opponent winrate against Viis 52.89%.
Amumu
Momie mélancolique
Jayce wins against Amumu 55.73% of the time which is 5.77% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 6.27% more often than would be expected.
The average opponent winrate against Amumuis 49.96%.
Kayn
Faucheur de l'ombre
Jayce wins against Kayn 58.06% of the time which is 8.07% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 8.57% more often than would be expected.
The average opponent winrate against Kaynis 49.99%.