

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.
Silver Champions Analysed: 962,117
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 Shaco, Nocturne & Diana. While Senna support is countered most by jungle champions of Briar, Volibear & Kayn. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Briar
la Gula Confinada
Senna wins against Briar 37.19% of the time which is 8.69% lower against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 8.31% less often than would be expected.
The average opponent winrate against Briar is 45.88%.


Volibear
la Tormenta Incesante
Senna wins against Volibear 41.92% of the time which is 3.99% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 3.61% less often than would be expected.
The average opponent winrate against Volibear is 45.91%.


Kayn
la Guadaña de las Sombras
Senna wins against Kayn 46.55% of the time which is 1.81% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.43% less often than would be expected.
The average opponent winrate against Kayn is 48.36%.


Viego
el Rey Arruinado
Senna wins against Viego 46.98% of the time which is 1.86% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.48% less often than would be expected.
The average opponent winrate against Viego is 48.84%.


Xin Zhao
El Senescal de Demacia
Senna wins against Xin Zhao 48.26% of the time which is 1.50% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.12% less often than would be expected.
The average opponent winrate against Xin Zhao is 49.76%.


Warwick
la Ira Descontrolada de Zaun
Senna wins against Warwick 49.02% of the time which is 1.67% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 2.05% more often than would be expected.
The average opponent winrate against Warwick is 47.35%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 49.07% of the time which is 2.20% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.82% less often than would be expected.
The average opponent winrate against Lee Sin is 51.27%.


Kha'Zix
El Saqueador del Vacío
Senna wins against Kha'Zix 49.19% of the time which is 1.49% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 1.11% less often than would be expected.
The average opponent winrate against Kha'Zix is 50.68%.


Maestro Yi
El Espadachín Wuju
Senna wins against Maestro Yi 49.21% of the time which is 0.44% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 0.06% less often than would be expected.
The average opponent winrate against Maestro Yi is 49.65%.


Sylas
el Desencadenado
Senna wins against Sylas 49.74% of the time which is 1.23% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.85% less often than would be expected.
The average opponent winrate against Sylas is 50.97%.


Diana
El Desdén de la Luna
Senna wins against Diana 50.00% of the time which is 0.54% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.92% more often than would be expected.
The average opponent winrate against Diana is 49.46%.


Nocturne
La Pesadilla Eterna
Senna wins against Nocturne 58.45% of the time which is 9.58% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 9.96% more often than would be expected.
The average opponent winrate against Nocturne is 48.87%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 60.43% of the time which is 9.48% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 9.86% more often than would be expected.
The average opponent winrate against Shaco is 50.95%.