

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: 930,148
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 7 is the strongest counter to top champions of Gnar, Yone & Renekton. While Jayce top is countered most by top champions of Rumble, Sett & Gragas. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Rumble
the Mechanized Menace
Jayce wins against Rumble 39.47% of the time which is 8.84% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 11.05% less often than would be expected.
The average opponent winrate against Rumble is 48.31%.


Sett
the Boss
Jayce wins against Sett 40.00% of the time which is 7.30% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 9.51% less often than would be expected.
The average opponent winrate against Sett is 47.30%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 43.70% of the time which is 3.78% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 5.99% less often than would be expected.
The average opponent winrate against Gragas is 47.48%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 43.86% of the time which is 4.07% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 6.28% less often than would be expected.
The average opponent winrate against Vladimir is 47.93%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 45.26% of the time which is 1.57% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 3.78% less often than would be expected.
The average opponent winrate against Gangplank is 46.83%.


Sion
The Undead Juggernaut
Jayce wins against Sion 46.18% of the time which is 1.87% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 4.08% less often than would be expected.
The average opponent winrate against Sion is 48.05%.


Riven
the Exile
Jayce wins against Riven 47.09% of the time which is 2.36% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 0.15% more often than would be expected.
The average opponent winrate against Riven is 44.73%.


Camille
the Steel Shadow
Jayce wins against Camille 48.30% of the time which is 2.59% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.38% more often than would be expected.
The average opponent winrate against Camille is 45.71%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 48.55% of the time which is 0.98% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 3.19% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.53%.


Shen
the Eye of Twilight
Jayce wins against Shen 48.67% of the time which is 3.45% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 1.24% more often than would be expected.
The average opponent winrate against Shen is 45.22%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 48.82% of the time which is 1.61% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.60% less often than would be expected.
The average opponent winrate against Malphite is 47.21%.


Irelia
the Blade Dancer
Jayce wins against Irelia 49.20% of the time which is 2.21% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.00% less often than would be expected.
The average opponent winrate against Irelia is 46.99%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 49.21% of the time which is 2.05% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 0.16% less often than would be expected.
The average opponent winrate against Yorick is 47.16%.


Fiora
the Grand Duelist
Jayce wins against Fiora 51.24% of the time which is 5.30% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 3.09% more often than would be expected.
The average opponent winrate against Fiora is 45.94%.


Jax
Grandmaster at Arms
Jayce wins against Jax 51.26% of the time which is 5.25% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 3.04% more often than would be expected.
The average opponent winrate against Jax is 46.01%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 51.61% of the time which is 5.29% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 3.08% more often than would be expected.
The average opponent winrate against Gwen is 46.32%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 51.93% of the time which is 3.21% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.00% more often than would be expected.
The average opponent winrate against Ambessa is 48.72%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 52.38% of the time which is 3.66% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.45% more often than would be expected.
The average opponent winrate against Aatrox is 48.72%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 53.01% of the time which is 4.03% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.82% more often than would be expected.
The average opponent winrate against K'Sante is 48.98%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 54.90% of the time which is 7.11% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 4.90% more often than would be expected.
The average opponent winrate against Renekton is 47.79%.


Yone
the Unforgotten
Jayce wins against Yone 56.44% of the time which is 6.47% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 4.26% more often than would be expected.
The average opponent winrate against Yone is 49.97%.


Gnar
the Missing Link
Jayce wins against Gnar 61.06% of the time which is 12.93% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 10.72% more often than would be expected.
The average opponent winrate against Gnar is 48.13%.