

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: 31,180,554
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 bottom Counters
Jayce top on Patch 30 is the strongest counter to bottom champions of Seraphine, Xerath & Varus. While Jayce top is countered most by bottom champions of Karthus, Vel'Koz & Heimerdinger. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Karthus
il cantore della morte
Jayce wins against Karthus 39.81% of the time which is 7.01% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 4.88% less often than would be expected.
The average opponent winrate against Karthus is 46.82%.


Vel'Koz
l'occhio del Vuoto
Jayce wins against Vel'Koz 40.00% of the time which is 7.41% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 5.28% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.41%.


Heimerdinger
il riverito inventore
Jayce wins against Heimerdinger 40.19% of the time which is 7.10% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 4.97% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.29%.


Aurelion Sol
il forgiatore di stelle
Jayce wins against Aurelion Sol 42.60% of the time which is 5.43% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 3.30% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.03%.


Ziggs
l'esperto di hexplosivi
Jayce wins against Ziggs 42.76% of the time which is 5.55% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 3.42% less often than would be expected.
The average opponent winrate against Ziggs is 48.31%.


Twitch
il ratto della peste
Jayce wins against Twitch 43.12% of the time which is 5.57% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 3.43% less often than would be expected.
The average opponent winrate against Twitch is 48.69%.


Hwei
Il visionario
Jayce wins against Hwei 43.89% of the time which is 3.85% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.72% less often than would be expected.
The average opponent winrate against Hwei is 47.74%.


Swain
il gran generale di Noxus
Jayce wins against Swain 44.30% of the time which is 2.10% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 0.02% more often than would be expected.
The average opponent winrate against Swain is 46.40%.


Yasuo
il reietto
Jayce wins against Yasuo 45.30% of the time which is 2.85% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.72% less often than would be expected.
The average opponent winrate against Yasuo is 48.15%.


Ashe
l'arciere dei ghiacci
Jayce wins against Ashe 45.77% of the time which is 3.11% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.97% less often than would be expected.
The average opponent winrate against Ashe is 48.88%.


Sivir
la signora delle battaglie
Jayce wins against Sivir 46.09% of the time which is 2.15% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.02% less often than would be expected.
The average opponent winrate against Sivir is 48.24%.


Lux
la signora della luminosità
Jayce wins against Lux 46.09% of the time which is 1.27% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.86% more often than would be expected.
The average opponent winrate against Lux is 47.36%.


Jinx
la mina vagante
Jayce wins against Jinx 46.18% of the time which is 2.42% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.28% less often than would be expected.
The average opponent winrate against Jinx is 48.60%.


Samira
la rosa del deserto
Jayce wins against Samira 46.18% of the time which is 3.27% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 1.13% less often than would be expected.
The average opponent winrate against Samira is 49.45%.


Cassiopeia
l'abbraccio del serpente
Jayce wins against Cassiopeia 46.55% of the time which is 0.39% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 1.74% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.94%.


Tristana
l'artigliere degli yordle
Jayce wins against Tristana 46.70% of the time which is 2.10% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.04% more often than would be expected.
The average opponent winrate against Tristana is 48.80%.


Miss Fortune
la cacciatrice di taglie
Jayce wins against Miss Fortune 47.01% of the time which is 2.47% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.33% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.48%.


Zeri
La scintilla di Zaun
Jayce wins against Zeri 47.04% of the time which is 2.32% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.18% less often than would be expected.
The average opponent winrate against Zeri is 49.36%.


Smolder
il principino ardente
Jayce wins against Smolder 47.16% of the time which is 2.02% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.12% more often than would be expected.
The average opponent winrate against Smolder is 49.18%.


Lucian
il purificatore
Jayce wins against Lucian 47.26% of the time which is 2.39% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.25% less often than would be expected.
The average opponent winrate against Lucian is 49.65%.


Xayah
la ribelle
Jayce wins against Xayah 47.55% of the time which is 2.33% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.19% less often than would be expected.
The average opponent winrate against Xayah is 49.88%.


Jhin
il virtuoso
Jayce wins against Jhin 47.64% of the time which is 3.03% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.89% less often than would be expected.
The average opponent winrate against Jhin is 50.67%.


Vayne
la cacciatrice notturna
Jayce wins against Vayne 47.83% of the time which is 0.11% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.02% more often than would be expected.
The average opponent winrate against Vayne is 47.94%.


Nilah
la gioia travolgente
Jayce wins against Nilah 47.96% of the time which is 0.74% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 2.87% more often than would be expected.
The average opponent winrate against Nilah is 47.22%.


Kog'Maw
la bocca dell'abisso
Jayce wins against Kog'Maw 48.03% of the time which is 1.53% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 3.65% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.50%.


Kai'Sa
Figlia del vuoto
Jayce wins against Kai'Sa 48.10% of the time which is 1.95% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.19% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.05%.


Veigar
il piccolo genio del male
Jayce wins against Veigar 48.28% of the time which is 0.61% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 2.74% more often than would be expected.
The average opponent winrate against Veigar is 47.67%.


Mel
il riflesso dell'anima
Jayce wins against Mel 48.32% of the time which is 1.98% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.16% more often than would be expected.
The average opponent winrate against Mel is 50.30%.


Caitlyn
lo sceriffo di Piltover
Jayce wins against Caitlyn 48.71% of the time which is 2.07% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.07% more often than would be expected.
The average opponent winrate against Caitlyn is 50.78%.


Senna
la Redentrice
Jayce wins against Senna 48.77% of the time which is 1.06% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.08% more often than would be expected.
The average opponent winrate against Senna is 49.83%.


Aphelios
L'arma della fede
Jayce wins against Aphelios 49.16% of the time which is 1.19% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.95% more often than would be expected.
The average opponent winrate against Aphelios is 50.35%.


Draven
il glorioso carnefice
Jayce wins against Draven 49.53% of the time which is 1.22% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 0.92% more often than would be expected.
The average opponent winrate against Draven is 50.75%.


Ezreal
il prodigo esploratore
Jayce wins against Ezreal 50.18% of the time which is 2.67% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.53% less often than would be expected.
The average opponent winrate against Ezreal is 52.85%.


Corki
il bombardiere spericolato
Jayce wins against Corki 50.20% of the time which is 1.24% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 0.90% more often than would be expected.
The average opponent winrate against Corki is 51.44%.


Yunara
la fede incrollabile
Jayce wins against Yunara 50.69% of the time which is 1.56% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.58% more often than would be expected.
The average opponent winrate against Yunara is 52.25%.


Kalista
la lancia della vendetta
Jayce wins against Kalista 50.98% of the time which is 2.95% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 0.82% less often than would be expected.
The average opponent winrate against Kalista is 53.93%.


Varus
la freccia del castigo
Jayce wins against Varus 51.00% of the time which is 0.78% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 1.36% more often than would be expected.
The average opponent winrate against Varus is 51.78%.


Xerath
il magus ascendente
Jayce wins against Xerath 52.54% of the time which is 3.83% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 5.97% more often than would be expected.
The average opponent winrate against Xerath is 48.71%.


Seraphine
la cantante sognatrice
Jayce wins against Seraphine 53.92% of the time which is 5.72% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 7.85% more often than would be expected.
The average opponent winrate against Seraphine is 48.20%.