

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: 297,342
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 15.7 is the strongest counter to middle champions of Sylas, Ryze & Yone. While Jayce top is countered most by middle champions of Taliyah, Ahri & Viktor. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 44.53% of the time which is 1.61% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 5.99% less often than would be expected.
The average opponent winrate against Taliyah is 42.92%.


Ahri
the Nine-Tailed Fox
Jayce wins against Ahri 49.00% of the time which is 4.01% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 3.62% less often than would be expected.
The average opponent winrate against Ahri is 44.99%.


Viktor
the Herald of the Arcane
Jayce wins against Viktor 50.81% of the time which is 2.66% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 4.98% less often than would be expected.
The average opponent winrate against Viktor is 48.15%.


Azir
the Emperor of the Sands
Jayce wins against Azir 54.03% of the time which is 8.35% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 0.72% more often than would be expected.
The average opponent winrate against Azir is 45.68%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 55.04% of the time which is 5.52% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.12% less often than would be expected.
The average opponent winrate against Aurora is 49.52%.


Yone
the Unforgotten
Jayce wins against Yone 55.62% of the time which is 8.28% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.64% more often than would be expected.
The average opponent winrate against Yone is 47.34%.


Ryze
the Rune Mage
Jayce wins against Ryze 55.88% of the time which is 8.37% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.73% more often than would be expected.
The average opponent winrate against Ryze is 47.51%.


Sylas
the Unshackled
Jayce wins against Sylas 57.14% of the time which is 9.15% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.51% more often than would be expected.
The average opponent winrate against Sylas is 47.99%.