

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.
Master+ Champions Analysed: 2,087,518
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 middle vs middle Counters
Jayce middle on Patch 15.4 is the strongest counter to middle champions of Yone, Sylas & Akali. While Jayce middle is countered most by middle champions of Katarina, Ahri & Syndra. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Katarina
the Sinister Blade
Jayce wins against Katarina 41.96% of the time which is 4.20% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 8.07% less often than would be expected.
The average opponent winrate against Katarina is 46.16%.


Ahri
the Nine-Tailed Fox
Jayce wins against Ahri 44.31% of the time which is 1.75% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 5.62% less often than would be expected.
The average opponent winrate against Ahri is 46.06%.


Syndra
the Dark Sovereign
Jayce wins against Syndra 44.54% of the time which is 2.19% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 6.06% less often than would be expected.
The average opponent winrate against Syndra is 46.73%.


Viktor
the Herald of the Arcane
Jayce wins against Viktor 46.92% of the time which is 1.03% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 4.90% less often than would be expected.
The average opponent winrate against Viktor is 47.95%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 49.74% of the time which is 1.51% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.36% less often than would be expected.
The average opponent winrate against Aurora is 48.23%.


Galio
the Colossus
Jayce wins against Galio 50.00% of the time which is 3.30% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 0.57% less often than would be expected.
The average opponent winrate against Galio is 46.70%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 50.31% of the time which is 3.25% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.62% less often than would be expected.
The average opponent winrate against Yasuo is 47.06%.


Akali
the Rogue Assassin
Jayce wins against Akali 53.60% of the time which is 5.49% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.62% more often than would be expected.
The average opponent winrate against Akali is 48.11%.


Sylas
the Unshackled
Jayce wins against Sylas 55.84% of the time which is 7.92% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 4.05% more often than would be expected.
The average opponent winrate against Sylas is 47.92%.


Yone
the Unforgotten
Jayce wins against Yone 56.02% of the time which is 6.52% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.65% more often than would be expected.
The average opponent winrate against Yone is 49.50%.