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: 53,069,109
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.
Kai'Sa Counters
Kai'Sa support vs jungle Counters
Presently there is insufficent games played by Kai'Sa support on Patch 30 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.
Lee Sin
the Blind Monk
Kai'Sa wins against Lee Sin 36.88% of the time which is 13.90% lower against Lee Sin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lee Sin 2.53% less often than would be expected.
The average opponent winrate against Lee Sinis 50.78%.
Kha'Zix
the Voidreaver
Kai'Sa wins against Kha'Zix 37.50% of the time which is 10.47% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kha'Zix 0.69% more often than would be expected.
The average opponent winrate against Kha'Zixis 47.97%.
Viego
The Ruined King
Kai'Sa wins against Viego 41.58% of the time which is 6.86% lower against Viego than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viego 4.34% more often than would be expected.
The average opponent winrate against Viegois 48.44%.