

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: 6,098,313
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 bottom vs jungle Counters
Senna bottom on Patch 15.17 is the strongest counter to jungle champions of Zac, Rammus & Hecarim. While Senna bottom is countered most by jungle champions of Fiddlesticks, Volibear & Jarvan IV. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 42.08% of the time which is 8.65% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 9.31% less often than would be expected.
The average opponent winrate against Fiddlesticks is 50.73%.


Volibear
la Tormenta Implacable
Senna wins against Volibear 44.99% of the time which is 0.95% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.61% less often than would be expected.
The average opponent winrate against Volibear is 45.94%.


Jarvan IV
el Ejemplo de Demacia
Senna wins against Jarvan IV 46.35% of the time which is 2.47% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 3.13% less often than would be expected.
The average opponent winrate against Jarvan IV is 48.82%.


Nidalee
la Cazadora Salvaje
Senna wins against Nidalee 47.02% of the time which is 6.87% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 7.52% less often than would be expected.
The average opponent winrate against Nidalee is 53.89%.


Briar
el Hambre Contenida
Senna wins against Briar 47.25% of the time which is 1.50% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.84% more often than would be expected.
The average opponent winrate against Briar is 45.75%.


Trundle
el Rey de los Troles
Senna wins against Trundle 47.67% of the time which is 1.24% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.90% less often than would be expected.
The average opponent winrate against Trundle is 48.91%.


Jax
el Maestro de Armas
Senna wins against Jax 47.79% of the time which is 0.02% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.68% less often than would be expected.
The average opponent winrate against Jax is 47.81%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 47.85% of the time which is 7.48% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 8.13% less often than would be expected.
The average opponent winrate against Qiyana is 55.33%.


Amumu
la Momia Triste
Senna wins against Amumu 47.88% of the time which is 0.23% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.89% less often than would be expected.
The average opponent winrate against Amumu is 48.11%.


Udyr
el Cambiapieles
Senna wins against Udyr 48.48% of the time which is 3.24% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 3.90% less often than would be expected.
The average opponent winrate against Udyr is 51.72%.


Nocturne
la Pesadilla Eterna
Senna wins against Nocturne 48.59% of the time which is 0.10% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.76% less often than would be expected.
The average opponent winrate against Nocturne is 48.69%.


Shaco
el Bufón Siniestro
Senna wins against Shaco 48.73% of the time which is 3.18% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.84% less often than would be expected.
The average opponent winrate against Shaco is 51.91%.


Nunu y Willump
el Niño y su Yeti
Senna wins against Nunu y Willump 48.77% of the time which is 1.09% lower against Nunu y Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu y Willump 1.75% less often than would be expected.
The average opponent winrate against Nunu y Willump is 49.86%.


Wukong
el Rey de los Monos
Senna wins against Wukong 49.06% of the time which is 0.53% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.13% less often than would be expected.
The average opponent winrate against Wukong is 48.53%.


Lillia
La Flor Tímida
Senna wins against Lillia 49.13% of the time which is 0.22% lower against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.88% less often than would be expected.
The average opponent winrate against Lillia is 49.35%.


Xin Zhao
el Senescal de Demacia
Senna wins against Xin Zhao 49.32% of the time which is 1.02% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.68% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.34%.


Ekko
el Joven que Fragmentó el Tiempo
Senna wins against Ekko 49.32% of the time which is 0.58% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.24% less often than would be expected.
The average opponent winrate against Ekko is 49.90%.


Diana
el Desdén de la Luna
Senna wins against Diana 49.53% of the time which is 0.06% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.72% less often than would be expected.
The average opponent winrate against Diana is 49.59%.


Shyvana
la Hija del Dragón
Senna wins against Shyvana 49.56% of the time which is 1.68% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 1.02% more often than would be expected.
The average opponent winrate against Shyvana is 47.88%.


Viego
El Rey Arruinado
Senna wins against Viego 49.64% of the time which is 0.78% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.12% more often than would be expected.
The average opponent winrate against Viego is 48.86%.


Maestro Yi
la Espada Wuju
Senna wins against Maestro Yi 50.15% of the time which is 0.99% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 0.33% more often than would be expected.
The average opponent winrate against Maestro Yi is 49.16%.


Kayn
el Segador Sombrío
Senna wins against Kayn 51.07% of the time which is 1.77% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.11% more often than would be expected.
The average opponent winrate against Kayn is 49.30%.


Sylas
el Usurpador
Senna wins against Sylas 51.21% of the time which is 0.03% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.69% less often than would be expected.
The average opponent winrate against Sylas is 51.24%.


Teemo
el Explorador Veloz
Senna wins against Teemo 51.46% of the time which is 2.98% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.32% more often than would be expected.
The average opponent winrate against Teemo is 48.48%.


Kha'Zix
el Saqueador del Vacío
Senna wins against Kha'Zix 51.46% of the time which is 1.41% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 0.75% more often than would be expected.
The average opponent winrate against Kha'Zix is 50.05%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 51.74% of the time which is 0.12% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.78% less often than would be expected.
The average opponent winrate against Nautilus is 51.86%.


Graves
el Forajido
Senna wins against Graves 52.11% of the time which is 1.28% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 0.62% more often than would be expected.
The average opponent winrate against Graves is 50.83%.


Talon
la Sombra de la Navaja
Senna wins against Talon 52.38% of the time which is 0.24% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.42% less often than would be expected.
The average opponent winrate against Talon is 52.14%.


Evelynn
Abrazo de la Agonía
Senna wins against Evelynn 53.44% of the time which is 2.60% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 1.94% more often than would be expected.
The average opponent winrate against Evelynn is 50.84%.


Warwick
la Furia Desatada de Zaun
Senna wins against Warwick 53.85% of the time which is 7.14% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 6.48% more often than would be expected.
The average opponent winrate against Warwick is 46.71%.


Naafiri
la Sabueso de las Cien Mordidas
Senna wins against Naafiri 54.30% of the time which is 4.55% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 3.89% more often than would be expected.
The average opponent winrate against Naafiri is 49.75%.


Lee Sin
el Monje Ciego
Senna wins against Lee Sin 54.56% of the time which is 2.25% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.59% more often than would be expected.
The average opponent winrate against Lee Sin is 52.31%.


Sejuani
la Furia del Norte
Senna wins against Sejuani 54.71% of the time which is 4.19% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 3.53% more often than would be expected.
The average opponent winrate against Sejuani is 50.52%.


Rengar
el Orgullo Acechante
Senna wins against Rengar 54.97% of the time which is 0.97% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.62% less often than would be expected.
The average opponent winrate against Rengar is 55.94%.


Kindred
los Cazadores Eternos
Senna wins against Kindred 55.73% of the time which is 3.92% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 3.26% more often than would be expected.
The average opponent winrate against Kindred is 51.81%.


Zed
el Maestro de las Sombras
Senna wins against Zed 55.76% of the time which is 2.88% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.22% more often than would be expected.
The average opponent winrate against Zed is 52.88%.


Elise
la Reina de las Arañas
Senna wins against Elise 56.14% of the time which is 4.34% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.68% more often than would be expected.
The average opponent winrate against Elise is 51.80%.


Bel'Veth
la Emperatriz del Vacío
Senna wins against Bel'Veth 56.25% of the time which is 4.50% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 3.84% more often than would be expected.
The average opponent winrate against Bel'Veth is 51.75%.


Vi
la Vigilante de Piltóver
Senna wins against Vi 56.69% of the time which is 5.08% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 4.42% more often than would be expected.
The average opponent winrate against Vi is 51.61%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 57.79% of the time which is 5.94% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.28% more often than would be expected.
The average opponent winrate against Pantheon is 51.85%.


Hecarim
la Sombra de la Guerra
Senna wins against Hecarim 58.86% of the time which is 5.54% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 4.88% more often than would be expected.
The average opponent winrate against Hecarim is 53.32%.


Rammus
el Armadurillo
Senna wins against Rammus 60.00% of the time which is 12.36% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 11.70% more often than would be expected.
The average opponent winrate against Rammus is 47.64%.


Zac
el Arma Secreta
Senna wins against Zac 61.90% of the time which is 10.87% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 10.21% more often than would be expected.
The average opponent winrate against Zac is 51.03%.