

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: 20,192,848
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 support Counters
Presently there is insufficent games played by Katarina top on Patch 15.3 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Lulu
the Fae Sorceress
Katarina wins against Lulu 39.20% of the time which is 6.89% lower against Lulu than the average opponent.
After normalising both champions win rates Katarina wins against Lulu 6.44% less often than would be expected.
The average opponent winrate against Lulu is 46.09%.


Thresh
the Chain Warden
Katarina wins against Thresh 41.67% of the time which is 5.67% lower against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 5.21% less often than would be expected.
The average opponent winrate against Thresh is 47.34%.


Nami
the Tidecaller
Katarina wins against Nami 48.57% of the time which is 1.45% higher against Nami than the average opponent.
After normalising both champions win rates Katarina wins against Nami 1.91% more often than would be expected.
The average opponent winrate against Nami is 47.12%.


Karma
the Enlightened One
Katarina wins against Karma 50.44% of the time which is 2.67% higher against Karma than the average opponent.
After normalising both champions win rates Katarina wins against Karma 3.13% more often than would be expected.
The average opponent winrate against Karma is 47.77%.