

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.
Platinum Champions Analysed: 838,194
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 bottom Counters
Jayce top on Patch 15.17 is the strongest counter to bottom champions of Caitlyn, Jinx & Yunara. While Jayce top is countered most by bottom champions of Sivir, Miss Fortune & Kai'Sa. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Sivir
the Battle Mistress
Jayce wins against Sivir 40.28% of the time which is 7.03% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 4.53% less often than would be expected.
The average opponent winrate against Sivir is 47.31%.


Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 42.31% of the time which is 6.36% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 3.86% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.67%.


Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 43.03% of the time which is 7.15% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 4.64% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.18%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 43.64% of the time which is 4.40% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 1.90% less often than would be expected.
The average opponent winrate against Smolder is 48.04%.


Jhin
the Virtuoso
Jayce wins against Jhin 46.07% of the time which is 3.82% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 1.31% less often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Lucian
the Purifier
Jayce wins against Lucian 47.28% of the time which is 3.57% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 1.06% less often than would be expected.
The average opponent winrate against Lucian is 50.85%.


Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 49.33% of the time which is 2.67% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.16% less often than would be expected.
The average opponent winrate against Ezreal is 52.00%.


Yunara
the Unbroken Faith
Jayce wins against Yunara 49.54% of the time which is 1.45% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 1.06% more often than would be expected.
The average opponent winrate against Yunara is 50.99%.


Jinx
the Loose Cannon
Jayce wins against Jinx 50.00% of the time which is 1.15% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 3.66% more often than would be expected.
The average opponent winrate against Jinx is 48.85%.


Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 55.72% of the time which is 4.40% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 6.91% more often than would be expected.
The average opponent winrate against Caitlyn is 51.32%.