

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.
1Trick Champions Analysed: 508,771
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.


Janna Counters
Janna support vs middle Counters
Presently there is insufficent games played by Janna support on Patch 15.11 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Katarina
the Sinister Blade
Janna wins against Katarina 52.48% of the time which is 10.30% higher against Katarina than the average opponent.
After normalising both champions win rates Janna wins against Katarina 0.95% less often than would be expected.
The average opponent winrate against Katarina is 42.18%.


Sylas
the Unshackled
Janna wins against Sylas 56.72% of the time which is 13.22% higher against Sylas than the average opponent.
After normalising both champions win rates Janna wins against Sylas 1.94% more often than would be expected.
The average opponent winrate against Sylas is 43.50%.


Ahri
the Nine-Tailed Fox
Janna wins against Ahri 57.69% of the time which is 12.97% higher against Ahri than the average opponent.
After normalising both champions win rates Janna wins against Ahri 1.67% more often than would be expected.
The average opponent winrate against Ahri is 44.72%.


Yasuo
the Unforgiven
Janna wins against Yasuo 58.26% of the time which is 12.71% higher against Yasuo than the average opponent.
After normalising both champions win rates Janna wins against Yasuo 1.41% more often than would be expected.
The average opponent winrate against Yasuo is 45.55%.


Zed
the Master of Shadows
Janna wins against Zed 60.00% of the time which is 16.34% higher against Zed than the average opponent.
After normalising both champions win rates Janna wins against Zed 5.06% more often than would be expected.
The average opponent winrate against Zed is 43.66%.