

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: 4,451,858
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 middle Counters
Jayce top on Patch 15.16 is the strongest counter to middle champions of Sylas, Zed & Veigar. While Jayce top is countered most by middle champions of Lux, Vex & Galio. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Lux
la signora della luminosità
Jayce wins against Lux 35.40% of the time which is 16.30% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 4.17% less often than would be expected.
The average opponent winrate against Lux is 51.70%.


Vex
l'Ombramante
Jayce wins against Vex 35.80% of the time which is 17.89% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 5.74% less often than would be expected.
The average opponent winrate against Vex is 53.69%.


Galio
il colosso
Jayce wins against Galio 35.90% of the time which is 15.90% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 3.77% less often than would be expected.
The average opponent winrate against Galio is 51.80%.


Malzahar
il profeta del Vuoto
Jayce wins against Malzahar 36.61% of the time which is 14.13% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 2.02% less often than would be expected.
The average opponent winrate against Malzahar is 50.74%.


Irelia
la danzatrice delle lame
Jayce wins against Irelia 38.98% of the time which is 15.40% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 3.25% less often than would be expected.
The average opponent winrate against Irelia is 54.38%.


Yasuo
il reietto
Jayce wins against Yasuo 39.16% of the time which is 13.36% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.22% less often than would be expected.
The average opponent winrate against Yasuo is 52.52%.


Yone
l'imperituro
Jayce wins against Yone 39.87% of the time which is 14.51% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.36% less often than would be expected.
The average opponent winrate against Yone is 54.38%.


Akali
l'assassina solitaria
Jayce wins against Akali 40.25% of the time which is 13.48% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.33% less often than would be expected.
The average opponent winrate against Akali is 53.73%.


LeBlanc
l'ingannatrice
Jayce wins against LeBlanc 40.74% of the time which is 14.21% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 2.06% less often than would be expected.
The average opponent winrate against LeBlanc is 54.95%.


Ahri
la volpe a nove code
Jayce wins against Ahri 40.85% of the time which is 13.51% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.36% less often than would be expected.
The average opponent winrate against Ahri is 54.36%.


Diana
il disprezzo della Luna
Jayce wins against Diana 41.10% of the time which is 11.95% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 0.19% more often than would be expected.
The average opponent winrate against Diana is 53.05%.


Aurora
la strega tra i mondi
Jayce wins against Aurora 41.44% of the time which is 13.69% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 1.55% less often than would be expected.
The average opponent winrate against Aurora is 55.13%.


Orianna
la signora degli ingranaggi
Jayce wins against Orianna 41.44% of the time which is 12.88% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.73% less often than would be expected.
The average opponent winrate against Orianna is 54.32%.


Mel
il riflesso dell'anima
Jayce wins against Mel 42.37% of the time which is 12.23% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.08% less often than would be expected.
The average opponent winrate against Mel is 54.60%.


Fizz
il prestigiatore delle maree
Jayce wins against Fizz 43.57% of the time which is 10.16% lower against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 1.99% more often than would be expected.
The average opponent winrate against Fizz is 53.73%.


Katarina
la lama sinistra
Jayce wins against Katarina 44.76% of the time which is 11.12% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.02% more often than would be expected.
The average opponent winrate against Katarina is 55.88%.


Veigar
il piccolo genio del male
Jayce wins against Veigar 45.06% of the time which is 6.29% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 5.83% more often than would be expected.
The average opponent winrate against Veigar is 51.35%.


Zed
il maestro delle ombre
Jayce wins against Zed 47.47% of the time which is 8.36% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 3.78% more often than would be expected.
The average opponent winrate against Zed is 55.83%.


Sylas
il rivoluzionario scatenato
Jayce wins against Sylas 53.14% of the time which is 2.48% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 9.66% more often than would be expected.
The average opponent winrate against Sylas is 55.62%.