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.
Master+ Champions Analysed: 435,831
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 jungle Counters
Presently there is insufficent games played by Janna support on Patch 14.19 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.
Lee Sin
el Monje Ciego
Janna wins against Lee Sin 46.15% of the time which is 4.71% lower against Lee Sin than the average opponent.
After normalising both champions win rates Janna wins against Lee Sin 5.85% less often than would be expected.
The average opponent winrate against Lee Sinis 50.86%.
Viego
El Rey Arruinado
Janna wins against Viego 48.73% of the time which is 0.49% lower against Viego than the average opponent.
After normalising both champions win rates Janna wins against Viego 1.63% less often than would be expected.
The average opponent winrate against Viegois 49.22%.
Kha'Zix
el Saqueador del Vacío
Janna wins against Kha'Zix 49.70% of the time which is 1.11% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Janna wins against Kha'Zix 2.25% less often than would be expected.
The average opponent winrate against Kha'Zixis 50.81%.
Jarvan IV
el Ejemplo de Demacia
Janna wins against Jarvan IV 50.84% of the time which is 0.41% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Janna wins against Jarvan IV 1.55% less often than would be expected.
The average opponent winrate against Jarvan IVis 51.25%.