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: 430,125
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.
Irelia Counters
Irelia top vs bottom Counters
Presently there is insufficent games played by Irelia top on Patch 30 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.
Kai'Sa
La Hija del Vacío
Irelia wins against Kai'Sa 52.52% of the time which is 8.38% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Irelia wins against Kai'Sa 4.41% less often than would be expected.
The average opponent winrate against Kai'Sais 44.14%.
Jhin
el Virtuoso
Irelia wins against Jhin 53.85% of the time which is 9.68% higher against Jhin than the average opponent.
After normalising both champions win rates Irelia wins against Jhin 3.11% less often than would be expected.
The average opponent winrate against Jhinis 44.17%.
Ashe
la Arquera de Hielo
Irelia wins against Ashe 54.72% of the time which is 12.18% higher against Ashe than the average opponent.
After normalising both champions win rates Irelia wins against Ashe 0.58% less often than would be expected.
The average opponent winrate against Asheis 42.54%.