

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.
Grandmaster Champions Analysed: 429,769
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.


Gwen Counters
Gwen top vs top Counters
Presently there is insufficent games played by Gwen top on Patch 30 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.


Jax
Grandmaster at Arms
Gwen wins against Jax 45.71% of the time which is 0.32% higher against Jax than the average opponent.
After normalising both champions win rates Gwen wins against Jax 4.54% less often than would be expected.
The average opponent winrate against Jax is 45.39%.


Sion
The Undead Juggernaut
Gwen wins against Sion 45.97% of the time which is 0.89% lower against Sion than the average opponent.
After normalising both champions win rates Gwen wins against Sion 5.76% less often than would be expected.
The average opponent winrate against Sion is 46.86%.


Aatrox
the Darkin Blade
Gwen wins against Aatrox 50.39% of the time which is 2.42% higher against Aatrox than the average opponent.
After normalising both champions win rates Gwen wins against Aatrox 2.45% less often than would be expected.
The average opponent winrate against Aatrox is 47.97%.


Ambessa
Matriarch of War
Gwen wins against Ambessa 51.26% of the time which is 3.32% higher against Ambessa than the average opponent.
After normalising both champions win rates Gwen wins against Ambessa 1.55% less often than would be expected.
The average opponent winrate against Ambessa is 47.94%.


K'Sante
the Pride of Nazumah
Gwen wins against K'Sante 58.33% of the time which is 9.35% higher against K'Sante than the average opponent.
After normalising both champions win rates Gwen wins against K'Sante 4.48% more often than would be expected.
The average opponent winrate against K'Sante is 48.98%.