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: 70,918,941
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 support vs support Counters
Presently there is insufficent games played by Katarina support on Patch 14.1 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
Thresh
the Chain Warden
Katarina wins against Thresh 35.61% of the time which is 14.00% lower against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 7.80% less often than would be expected.
The average opponent winrate against Threshis 49.61%.
Senna
the Redeemer
Katarina wins against Senna 41.35% of the time which is 7.15% lower against Senna than the average opponent.
After normalising both champions win rates Katarina wins against Senna 0.98% less often than would be expected.
The average opponent winrate against Sennais 48.50%.
Lux
the Lady of Luminosity
Katarina wins against Lux 41.94% of the time which is 8.29% lower against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 2.08% less often than would be expected.
The average opponent winrate against Luxis 50.23%.