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: 536,867
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 30 is the strongest counter to middle champions of Yone, Hwei & Akali. While Jayce top is countered most by middle champions of Syndra, Aurora & Viktor. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.
Syndra
la Soberana Oscura
Jayce wins against Syndra 50.77% of the time which is 5.00% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 3.73% less often than would be expected.
The average opponent winrate against Syndrais 45.77%.
Aurora
la Bruja entre Mundos
Jayce wins against Aurora 51.82% of the time which is 5.04% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 3.70% less often than would be expected.
The average opponent winrate against Aurorais 46.78%.
Viktor
el Heraldo Mecánico
Jayce wins against Viktor 53.13% of the time which is 8.31% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.41% less often than would be expected.
The average opponent winrate against Viktoris 44.82%.
Sylas
el Usurpador
Jayce wins against Sylas 53.25% of the time which is 6.70% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 2.04% less often than would be expected.
The average opponent winrate against Sylasis 46.55%.
Ahri
la Vastaya de Nueve Colas
Jayce wins against Ahri 53.99% of the time which is 8.82% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 0.09% more often than would be expected.
The average opponent winrate against Ahriis 45.17%.
Akali
la Asesina Furtiva
Jayce wins against Akali 54.05% of the time which is 7.10% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.64% less often than would be expected.
The average opponent winrate against Akaliis 46.95%.
Hwei
el Visionario
Jayce wins against Hwei 58.33% of the time which is 12.76% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 4.03% more often than would be expected.
The average opponent winrate against Hweiis 45.57%.
Yone
el Imborrable
Jayce wins against Yone 58.78% of the time which is 10.54% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 1.80% more often than would be expected.
The average opponent winrate against Yoneis 48.24%.