

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.
Iron Champions Analysed: 3,618,302
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
Janna support on Patch 15.17 is the strongest counter to jungle champions of Kayn, Xin Zhao & Trundle. While Janna support is countered most by jungle champions of Volibear, Warwick & Briar. Below is a detailed breakdown of Janna support counters against jungle champions with a minimum of 100 games.


Volibear
la Tormenta Incesante
Janna wins against Volibear 39.69% of the time which is 9.85% lower against Volibear than the average opponent.
After normalising both champions win rates Janna wins against Volibear 5.96% less often than would be expected.
The average opponent winrate against Volibear is 49.54%.


Warwick
la Ira Descontrolada de Zaun
Janna wins against Warwick 43.95% of the time which is 6.48% lower against Warwick than the average opponent.
After normalising both champions win rates Janna wins against Warwick 2.59% less often than would be expected.
The average opponent winrate against Warwick is 50.43%.


Briar
la Gula Confinada
Janna wins against Briar 45.38% of the time which is 3.97% lower against Briar than the average opponent.
After normalising both champions win rates Janna wins against Briar 0.08% less often than would be expected.
The average opponent winrate against Briar is 49.35%.


Lee Sin
El Monje Ciego
Janna wins against Lee Sin 45.53% of the time which is 9.91% lower against Lee Sin than the average opponent.
After normalising both champions win rates Janna wins against Lee Sin 6.03% less often than would be expected.
The average opponent winrate against Lee Sin is 55.44%.


Viego
el Rey Arruinado
Janna wins against Viego 45.75% of the time which is 6.55% lower against Viego than the average opponent.
After normalising both champions win rates Janna wins against Viego 2.66% less often than would be expected.
The average opponent winrate against Viego is 52.30%.


Sylas
el Desencadenado
Janna wins against Sylas 45.76% of the time which is 8.57% lower against Sylas than the average opponent.
After normalising both champions win rates Janna wins against Sylas 4.69% less often than would be expected.
The average opponent winrate against Sylas is 54.33%.


Diana
El Desdén de la Luna
Janna wins against Diana 48.08% of the time which is 4.52% lower against Diana than the average opponent.
After normalising both champions win rates Janna wins against Diana 0.63% less often than would be expected.
The average opponent winrate against Diana is 52.60%.


Shaco
El Bufón Siniestro
Janna wins against Shaco 48.57% of the time which is 6.52% lower against Shaco than the average opponent.
After normalising both champions win rates Janna wins against Shaco 2.64% less often than would be expected.
The average opponent winrate against Shaco is 55.09%.


Nocturne
La Pesadilla Eterna
Janna wins against Nocturne 49.21% of the time which is 2.84% lower against Nocturne than the average opponent.
After normalising both champions win rates Janna wins against Nocturne 1.05% more often than would be expected.
The average opponent winrate against Nocturne is 52.05%.


Maestro Yi
El Espadachín Wuju
Janna wins against Maestro Yi 49.55% of the time which is 2.66% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Janna wins against Maestro Yi 1.23% more often than would be expected.
The average opponent winrate against Maestro Yi is 52.21%.


Trundle
El Rey Trol
Janna wins against Trundle 52.00% of the time which is 1.22% higher against Trundle than the average opponent.
After normalising both champions win rates Janna wins against Trundle 5.11% more often than would be expected.
The average opponent winrate against Trundle is 50.78%.


Xin Zhao
El Senescal de Demacia
Janna wins against Xin Zhao 53.06% of the time which is 0.55% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Janna wins against Xin Zhao 4.44% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.51%.


Kayn
la Guadaña de las Sombras
Janna wins against Kayn 53.96% of the time which is 0.86% higher against Kayn than the average opponent.
After normalising both champions win rates Janna wins against Kayn 4.75% more often than would be expected.
The average opponent winrate against Kayn is 53.10%.