

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.
Iron Champions Analysed: 4,039,798
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 top Counters
Jayce top on Patch 15.16 is the strongest counter to top champions of Renekton, Yasuo & Yone. While Jayce top is countered most by top champions of Malphite, Yorick & Jax. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Malphite
Shard of the Monolith
Jayce wins against Malphite 32.65% of the time which is 19.11% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 7.18% less often than would be expected.
The average opponent winrate against Malphite is 51.76%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 33.33% of the time which is 17.18% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 5.28% less often than would be expected.
The average opponent winrate against Yorick is 50.51%.


Jax
Grandmaster at Arms
Jayce wins against Jax 37.76% of the time which is 15.99% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 4.04% less often than would be expected.
The average opponent winrate against Jax is 53.75%.


Nasus
the Curator of the Sands
Jayce wins against Nasus 37.93% of the time which is 14.26% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 2.33% less often than would be expected.
The average opponent winrate against Nasus is 52.19%.


Irelia
the Blade Dancer
Jayce wins against Irelia 38.24% of the time which is 17.12% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 5.18% less often than would be expected.
The average opponent winrate against Irelia is 55.36%.


Garen
The Might of Demacia
Jayce wins against Garen 38.60% of the time which is 14.10% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.16% less often than would be expected.
The average opponent winrate against Garen is 52.70%.


Teemo
the Swift Scout
Jayce wins against Teemo 39.09% of the time which is 12.48% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 0.56% less often than would be expected.
The average opponent winrate against Teemo is 51.57%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 39.36% of the time which is 17.51% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 5.59% less often than would be expected.
The average opponent winrate against Aatrox is 56.87%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 39.39% of the time which is 11.67% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 0.25% more often than would be expected.
The average opponent winrate against Dr. Mundo is 51.06%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 39.54% of the time which is 12.44% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.51% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.98%.


Illaoi
the Kraken Priestess
Jayce wins against Illaoi 40.00% of the time which is 11.24% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 0.68% more often than would be expected.
The average opponent winrate against Illaoi is 51.24%.


Sett
the Boss
Jayce wins against Sett 40.59% of the time which is 10.15% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 1.76% more often than would be expected.
The average opponent winrate against Sett is 50.74%.


Darius
the Hand of Noxus
Jayce wins against Darius 40.66% of the time which is 15.22% lower against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 3.28% less often than would be expected.
The average opponent winrate against Darius is 55.88%.


Yone
the Unforgotten
Jayce wins against Yone 43.84% of the time which is 11.03% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.92% more often than would be expected.
The average opponent winrate against Yone is 54.87%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 46.23% of the time which is 7.90% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 4.05% more often than would be expected.
The average opponent winrate against Yasuo is 54.13%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 46.76% of the time which is 6.89% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 5.06% more often than would be expected.
The average opponent winrate against Renekton is 53.65%.