

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: 3,844,600
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 jungle Counters
Jayce top on Patch 15.16 is the strongest counter to jungle champions of Gwen, Nautilus & Naafiri. While Jayce top is countered most by jungle champions of Ivern, Jax & Brand. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Ivern
l'anziano della foresta
Jayce wins against Ivern 36.91% of the time which is 9.33% lower against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 11.09% less often than would be expected.
The average opponent winrate against Ivern is 46.24%.


Jax
gran maestro d'armi
Jayce wins against Jax 44.04% of the time which is 2.49% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 4.25% less often than would be expected.
The average opponent winrate against Jax is 46.53%.


Brand
la vendetta ardente
Jayce wins against Brand 45.91% of the time which is 5.08% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 6.84% less often than would be expected.
The average opponent winrate against Brand is 50.99%.


Kha'Zix
il razziatore del Vuoto
Jayce wins against Kha'Zix 46.62% of the time which is 0.09% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 1.67% less often than would be expected.
The average opponent winrate against Kha'Zix is 46.53%.


Zyra
La dama dei rovi
Jayce wins against Zyra 46.62% of the time which is 2.26% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 4.02% less often than would be expected.
The average opponent winrate against Zyra is 48.88%.


Master Yi
lo spadaccino Wuju
Jayce wins against Master Yi 46.72% of the time which is 0.80% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 0.96% less often than would be expected.
The average opponent winrate against Master Yi is 45.92%.


Jarvan IV
l'esempio di Demacia
Jayce wins against Jarvan IV 46.95% 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 2.55% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.74%.


Rek'Sai
la predatrice del Vuoto
Jayce wins against Rek'Sai 47.06% of the time which is 0.07% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 1.69% less often than would be expected.
The average opponent winrate against Rek'Sai is 46.99%.


Talon
l'ombra della lama
Jayce wins against Talon 47.07% of the time which is 0.59% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.35% less often than would be expected.
The average opponent winrate against Talon is 47.66%.


Karthus
il cantore della morte
Jayce wins against Karthus 47.22% of the time which is 0.48% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 2.24% less often than would be expected.
The average opponent winrate against Karthus is 47.70%.


Kindred
i cacciatori eterni
Jayce wins against Kindred 47.34% of the time which is 0.41% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 2.17% less often than would be expected.
The average opponent winrate against Kindred is 47.75%.


Bel'Veth
l'imperatrice del Vuoto
Jayce wins against Bel'Veth 47.42% of the time which is 2.20% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 0.44% more often than would be expected.
The average opponent winrate against Bel'Veth is 45.22%.


Nunu e Willump
il bambino e lo yeti
Jayce wins against Nunu e Willump 47.53% of the time which is 1.16% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu e Willump 0.60% less often than would be expected.
The average opponent winrate against Nunu e Willump is 46.37%.


Wukong
il re delle scimmie
Jayce wins against Wukong 47.58% of the time which is 0.04% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 1.80% less often than would be expected.
The average opponent winrate against Wukong is 47.62%.


Ekko
il ragazzo che ha infranto il tempo
Jayce wins against Ekko 47.85% of the time which is 0.85% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.91% less often than would be expected.
The average opponent winrate against Ekko is 47.00%.


Evelynn
L'abbraccio agonizzante
Jayce wins against Evelynn 48.04% of the time which is 2.34% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 0.58% more often than would be expected.
The average opponent winrate against Evelynn is 45.70%.


Volibear
la Tempesta implacabile
Jayce wins against Volibear 48.46% of the time which is 2.95% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.19% more often than would be expected.
The average opponent winrate against Volibear is 45.51%.


Hecarim
l'ombra della guerra
Jayce wins against Hecarim 49.01% of the time which is 1.79% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.03% more often than would be expected.
The average opponent winrate against Hecarim is 47.22%.


Nidalee
la cacciatrice bestiale
Jayce wins against Nidalee 49.09% of the time which is 1.09% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.67% less often than would be expected.
The average opponent winrate against Nidalee is 48.00%.


Graves
il fuorilegge
Jayce wins against Graves 49.18% of the time which is 0.24% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.52% less often than would be expected.
The average opponent winrate against Graves is 48.94%.


Sejuani
Furia del nord
Jayce wins against Sejuani 49.61% of the time which is 0.66% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 2.42% less often than would be expected.
The average opponent winrate against Sejuani is 50.27%.


Briar
la fame repressa
Jayce wins against Briar 49.76% of the time which is 3.05% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 1.29% more often than would be expected.
The average opponent winrate against Briar is 46.71%.


Udyr
l'eremita spirituale
Jayce wins against Udyr 50.00% of the time which is 3.02% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 1.26% more often than would be expected.
The average opponent winrate against Udyr is 46.98%.


Viego
Il Re in rovina
Jayce wins against Viego 50.12% of the time which is 1.32% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.44% less often than would be expected.
The average opponent winrate against Viego is 48.80%.


Shaco
il demone giullare
Jayce wins against Shaco 50.16% of the time which is 2.04% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.28% more often than would be expected.
The average opponent winrate against Shaco is 48.12%.


Pantheon
la lancia indistruttibile
Jayce wins against Pantheon 50.31% of the time which is 1.17% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.59% less often than would be expected.
The average opponent winrate against Pantheon is 49.14%.


Lee Sin
il monaco cieco
Jayce wins against Lee Sin 50.34% of the time which is 1.86% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.10% more often than would be expected.
The average opponent winrate against Lee Sin is 48.48%.


Diana
il disprezzo della Luna
Jayce wins against Diana 50.37% of the time which is 2.42% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 0.66% more often than would be expected.
The average opponent winrate against Diana is 47.95%.


Zed
il maestro delle ombre
Jayce wins against Zed 50.96% of the time which is 0.24% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.52% less often than would be expected.
The average opponent winrate against Zed is 50.72%.


Elise
la regina dei ragni
Jayce wins against Elise 51.22% of the time which is 3.57% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 1.81% more often than would be expected.
The average opponent winrate against Elise is 47.65%.


Nocturne
l'eterno incubo
Jayce wins against Nocturne 51.30% of the time which is 1.86% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 0.10% more often than would be expected.
The average opponent winrate against Nocturne is 49.44%.


Warwick
la furia scatenata di Zaun
Jayce wins against Warwick 51.41% of the time which is 5.30% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 3.54% more often than would be expected.
The average opponent winrate against Warwick is 46.11%.


Zac
l'arma segreta
Jayce wins against Zac 51.79% of the time which is 3.88% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 2.12% more often than would be expected.
The average opponent winrate against Zac is 47.91%.


Rengar
il cacciatore orgoglioso
Jayce wins against Rengar 51.79% of the time which is 3.97% higher against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 2.21% more often than would be expected.
The average opponent winrate against Rengar is 47.82%.


Sylas
il rivoluzionario scatenato
Jayce wins against Sylas 51.85% of the time which is 2.10% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.34% more often than would be expected.
The average opponent winrate against Sylas is 49.75%.


Fiddlesticks
l'antico terrore
Jayce wins against Fiddlesticks 52.12% of the time which is 5.97% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 4.21% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.15%.


Xin Zhao
il siniscalco di Demacia
Jayce wins against Xin Zhao 52.26% of the time which is 3.43% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 1.67% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.83%.


Qiyana
L'imperatrice degli elementi
Jayce wins against Qiyana 52.49% of the time which is 3.77% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 2.01% more often than would be expected.
The average opponent winrate against Qiyana is 48.72%.


Kayn
il mietitore d'ombra
Jayce wins against Kayn 52.74% of the time which is 4.56% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 2.80% more often than would be expected.
The average opponent winrate against Kayn is 48.18%.


Vi
la legge di Piltover
Jayce wins against Vi 54.28% of the time which is 4.26% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 2.50% more often than would be expected.
The average opponent winrate against Vi is 50.02%.


Trundle
il re dei troll
Jayce wins against Trundle 54.80% of the time which is 6.22% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 4.46% more often than would be expected.
The average opponent winrate against Trundle is 48.58%.


Lillia
il timido bocciolo
Jayce wins against Lillia 55.36% of the time which is 5.94% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 4.18% more often than would be expected.
The average opponent winrate against Lillia is 49.42%.


Naafiri
il segugio dai cento morsi
Jayce wins against Naafiri 55.56% of the time which is 5.66% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 3.90% more often than would be expected.
The average opponent winrate against Naafiri is 49.90%.


Nautilus
il titano delle profondità
Jayce wins against Nautilus 55.59% of the time which is 1.68% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.08% less often than would be expected.
The average opponent winrate against Nautilus is 53.91%.


Gwen
La Sacra ricamatrice
Jayce wins against Gwen 60.16% of the time which is 12.42% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 10.66% more often than would be expected.
The average opponent winrate against Gwen is 47.74%.