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.
Emerald+ Champions Analysed: 26,066,361
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.
Katarina Counters
Katarina top vs middle Counters
Presently there is insufficent games played by Katarina top on Patch 14.9 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.
Sylas
el Desencadenado
Katarina wins against Sylas 49.51% of the time which is 2.39% higher against Sylas than the average opponent.
After normalising both champions win rates Katarina wins against Sylas 2.52% more often than would be expected.
The average opponent winrate against Sylasis 47.12%.
Akali
la Asesina Sigilosa
Katarina wins against Akali 50.00% of the time which is 2.27% higher against Akali than the average opponent.
After normalising both champions win rates Katarina wins against Akali 2.40% more often than would be expected.
The average opponent winrate against Akaliis 47.73%.
Ahri
La Mujer Zorro de nueve Colas
Katarina wins against Ahri 50.37% of the time which is 2.37% higher against Ahri than the average opponent.
After normalising both champions win rates Katarina wins against Ahri 2.50% more often than would be expected.
The average opponent winrate against Ahriis 48.00%.
Yasuo
La Espada sin Honor
Katarina wins against Yasuo 50.63% of the time which is 0.41% higher against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 0.55% more often than would be expected.
The average opponent winrate against Yasuois 50.22%.