

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.
D2+ Champions Analysed: 3,342,578
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 top Counters
Jayce middle on Patch 15.11 is the strongest counter to top champions of Aatrox, Irelia & Sion. While Jayce middle is countered most by top champions of Riven, Renekton & Yorick. Below is a detailed breakdown of Jayce middle counters against top champions with a minimum of 100 games.


Riven
the Exile
Jayce wins against Riven 45.45% of the time which is 0.97% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 2.81% less often than would be expected.
The average opponent winrate against Riven is 46.42%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 46.22% of the time which is 2.67% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 4.51% less often than would be expected.
The average opponent winrate against Renekton is 48.89%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 47.40% of the time which is 1.47% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 3.31% less often than would be expected.
The average opponent winrate against Yorick is 48.87%.


Yone
the Unforgotten
Jayce wins against Yone 47.93% of the time which is 3.45% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 5.29% less often than would be expected.
The average opponent winrate against Yone is 51.38%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 48.08% of the time which is 0.43% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 2.27% less often than would be expected.
The average opponent winrate against Ornn is 48.51%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 49.12% of the time which is 0.70% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.14% less often than would be expected.
The average opponent winrate against Malphite is 48.42%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 50.00% of the time which is 0.95% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.89% less often than would be expected.
The average opponent winrate against Ambessa is 49.05%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 50.00% of the time which is 1.11% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 2.95% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.11%.


Shen
the Eye of Twilight
Jayce wins against Shen 51.81% of the time which is 4.67% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 2.83% more often than would be expected.
The average opponent winrate against Shen is 47.14%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 54.72% of the time which is 5.56% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 3.72% more often than would be expected.
The average opponent winrate against Vladimir is 49.16%.


Irelia
the Blade Dancer
Jayce wins against Irelia 55.56% of the time which is 6.81% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.97% more often than would be expected.
The average opponent winrate against Irelia is 48.75%.


Sion
The Undead Juggernaut
Jayce wins against Sion 55.56% of the time which is 6.12% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 4.28% more often than would be expected.
The average opponent winrate against Sion is 49.44%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 55.61% of the time which is 4.80% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 2.96% more often than would be expected.
The average opponent winrate against Aatrox is 50.81%.