

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.
Diamond Champions Analysed: 667,568
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.


Senna Counters
Senna support vs jungle Counters
Senna support on Patch 15.17 is the strongest counter to jungle champions of Qiyana, Xin Zhao & Sylas. While Senna support is countered most by jungle champions of Kha'Zix, Jarvan IV & Viego. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Kha'Zix
El Saqueador del Vacío
Senna wins against Kha'Zix 43.93% of the time which is 4.02% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 3.97% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.95%.


Jarvan IV
El Ejemplo de Demacia
Senna wins against Jarvan IV 45.19% of the time which is 4.82% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 4.77% less often than would be expected.
The average opponent winrate against Jarvan IV is 50.01%.


Viego
el Rey Arruinado
Senna wins against Viego 46.47% of the time which is 3.56% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 3.51% less often than would be expected.
The average opponent winrate against Viego is 50.03%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 47.30% of the time which is 0.58% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.53% less often than would be expected.
The average opponent winrate against Lee Sin is 47.88%.


Sylas
el Desencadenado
Senna wins against Sylas 52.00% of the time which is 0.58% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.63% more often than would be expected.
The average opponent winrate against Sylas is 51.42%.


Xin Zhao
El Senescal de Demacia
Senna wins against Xin Zhao 57.34% of the time which is 7.72% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 7.77% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.62%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 58.49% of the time which is 9.45% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 9.50% more often than would be expected.
The average opponent winrate against Qiyana is 49.04%.