

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.
Grandmaster Champions Analysed: 422,379
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 support Counters
Jayce top on Patch 30 is the strongest counter to support champions of Janna, Rakan & Thresh. While Jayce top is countered most by support champions of Karma, Alistar & Braum. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Karma
Osvícená
Jayce wins against Karma 42.86% of the time which is 7.71% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 8.63% less often than would be expected.
The average opponent winrate against Karma is 50.57%.


Alistar
Minotaurus
Jayce wins against Alistar 44.50% of the time which is 3.53% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 4.45% less often than would be expected.
The average opponent winrate against Alistar is 48.03%.


Braum
Srdce Freljordu
Jayce wins against Braum 45.59% of the time which is 3.21% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 4.13% less often than would be expected.
The average opponent winrate against Braum is 48.80%.


Nami
Vládkyně přílivu
Jayce wins against Nami 48.02% of the time which is 1.13% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 2.05% less often than would be expected.
The average opponent winrate against Nami is 49.15%.


Rell
Železná panna
Jayce wins against Rell 48.78% of the time which is 0.78% higher against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.14% less often than would be expected.
The average opponent winrate against Rell is 48.00%.


Nautilus
Titán z hlubin
Jayce wins against Nautilus 49.42% of the time which is 1.14% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 2.06% less often than would be expected.
The average opponent winrate against Nautilus is 50.56%.


Lulu
Vílí čarodějka
Jayce wins against Lulu 50.54% of the time which is 1.66% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.74% more often than would be expected.
The average opponent winrate against Lulu is 48.88%.


Bard
Potulný opatrovník
Jayce wins against Bard 52.27% of the time which is 4.46% higher against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 3.54% more often than would be expected.
The average opponent winrate against Bard is 47.81%.


Thresh
Řetězový strážce
Jayce wins against Thresh 52.50% of the time which is 5.52% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 4.60% more often than would be expected.
The average opponent winrate against Thresh is 46.98%.


Rakan
Miláček publika
Jayce wins against Rakan 54.00% of the time which is 3.17% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 2.25% more often than would be expected.
The average opponent winrate against Rakan is 50.83%.


Janna
Hněv bouře
Jayce wins against Janna 59.05% of the time which is 9.71% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 8.79% more often than would be expected.
The average opponent winrate against Janna is 49.34%.