

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.
Emerald+ Champions Analysed: 7,281,805
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 7 is the strongest counter to jungle champions of Zac, Pantheon & Sejuani. While Senna support is countered most by jungle champions of Taliyah, Zyra & Rek'Sai. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Taliyah
La Tejedora de Piedra
Senna wins against Taliyah 43.62% of the time which is 4.10% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 7.52% less often than would be expected.
The average opponent winrate against Taliyah is 47.72%.


Zyra
La Dama de Espinas
Senna wins against Zyra 43.87% of the time which is 5.92% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 9.34% less often than would be expected.
The average opponent winrate against Zyra is 49.79%.


Rek'Sai
La Amenaza Subterránea
Senna wins against Rek'Sai 47.26% of the time which is 0.41% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 3.83% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.67%.


Gwen
La Costurera Consagrada
Senna wins against Gwen 47.78% of the time which is 0.17% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.25% less often than would be expected.
The average opponent winrate against Gwen is 47.61%.


Maokai
El Treant Retorcido
Senna wins against Maokai 48.00% of the time which is 1.10% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 4.52% less often than would be expected.
The average opponent winrate against Maokai is 49.10%.


Elise
La Reina de las Arañas
Senna wins against Elise 48.13% of the time which is 0.51% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.91% less often than would be expected.
The average opponent winrate against Elise is 47.62%.


Kindred
Los Cazadores Eternos
Senna wins against Kindred 48.51% of the time which is 0.78% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.64% less often than would be expected.
The average opponent winrate against Kindred is 47.73%.


Volibear
la Tormenta Incesante
Senna wins against Volibear 48.85% of the time which is 1.80% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.62% less often than would be expected.
The average opponent winrate against Volibear is 47.05%.


Poppy
La Guardiana del Martillo
Senna wins against Poppy 49.03% of the time which is 1.39% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.03% less often than would be expected.
The average opponent winrate against Poppy is 47.64%.


Bel'Veth
la Emperatriz del Vacío
Senna wins against Bel'Veth 49.05% of the time which is 1.01% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 2.41% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.04%.


Nunu y Willump
Un Niño y su Yeti
Senna wins against Nunu y Willump 49.18% of the time which is 2.67% higher against Nunu y Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu y Willump 0.75% less often than would be expected.
The average opponent winrate against Nunu y Willump is 46.51%.


Hecarim
La Sombra de la Guerra
Senna wins against Hecarim 49.36% of the time which is 1.49% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 1.93% less often than would be expected.
The average opponent winrate against Hecarim is 47.87%.


Maestro Yi
El Espadachín Wuju
Senna wins against Maestro Yi 49.63% of the time which is 1.94% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 1.48% less often than would be expected.
The average opponent winrate against Maestro Yi is 47.69%.


Viego
el Rey Arruinado
Senna wins against Viego 50.19% of the time which is 0.99% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 2.43% less often than would be expected.
The average opponent winrate against Viego is 49.20%.


Shyvana
La Medio Dragón
Senna wins against Shyvana 50.21% of the time which is 2.87% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.55% less often than would be expected.
The average opponent winrate against Shyvana is 47.34%.


Talon
La Sombra de la Espada
Senna wins against Talon 50.27% of the time which is 1.54% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.88% less often than would be expected.
The average opponent winrate against Talon is 48.73%.


Nidalee
La Cazadora Bestial
Senna wins against Nidalee 50.31% of the time which is 0.60% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 4.02% less often than would be expected.
The average opponent winrate against Nidalee is 50.91%.


Kha'Zix
El Saqueador del Vacío
Senna wins against Kha'Zix 50.76% of the time which is 2.95% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 0.47% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.81%.


Rammus
El Armadurillo
Senna wins against Rammus 50.79% of the time which is 3.96% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 0.54% more often than would be expected.
The average opponent winrate against Rammus is 46.83%.


Dr. Mundo
El Loco de Zaun
Senna wins against Dr. Mundo 50.88% of the time which is 3.43% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.01% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.45%.


Zed
El Maestro de las Sombras
Senna wins against Zed 50.98% of the time which is 0.01% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 3.43% less often than would be expected.
The average opponent winrate against Zed is 50.99%.


Xin Zhao
El Senescal de Demacia
Senna wins against Xin Zhao 51.29% of the time which is 4.12% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.70% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.17%.


Nocturne
La Pesadilla Eterna
Senna wins against Nocturne 51.47% of the time which is 4.72% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 1.30% more often than would be expected.
The average opponent winrate against Nocturne is 46.75%.


Warwick
la Ira Descontrolada de Zaun
Senna wins against Warwick 51.47% of the time which is 5.13% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.71% more often than would be expected.
The average opponent winrate against Warwick is 46.34%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 51.66% of the time which is 5.09% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.67% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.57%.


Kayn
la Guadaña de las Sombras
Senna wins against Kayn 51.68% of the time which is 4.25% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.83% more often than would be expected.
The average opponent winrate against Kayn is 47.43%.


Brand
La Venganza Ardiente
Senna wins against Brand 51.79% of the time which is 1.32% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.73% less often than would be expected.
The average opponent winrate against Brand is 53.11%.


Diana
El Desdén de la Luna
Senna wins against Diana 51.86% of the time which is 4.21% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.79% more often than would be expected.
The average opponent winrate against Diana is 47.65%.


Jarvan IV
El Ejemplo de Demacia
Senna wins against Jarvan IV 51.87% of the time which is 4.11% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.69% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.76%.


Ivern
El Padre Arborescente
Senna wins against Ivern 51.88% of the time which is 4.65% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.23% more often than would be expected.
The average opponent winrate against Ivern is 47.23%.


Graves
El Forajido
Senna wins against Graves 51.92% of the time which is 2.85% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 0.57% less often than would be expected.
The average opponent winrate against Graves is 49.07%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 52.32% of the time which is 2.59% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.83% less often than would be expected.
The average opponent winrate against Lee Sin is 49.73%.


Evelynn
El Abrazo Agónico
Senna wins against Evelynn 52.49% of the time which is 4.29% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 0.87% more often than would be expected.
The average opponent winrate against Evelynn is 48.20%.


Rengar
El Acechador Orgulloso
Senna wins against Rengar 52.51% of the time which is 2.58% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 0.84% less often than would be expected.
The average opponent winrate against Rengar is 49.93%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 52.84% of the time which is 4.43% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.01% more often than would be expected.
The average opponent winrate against Shaco is 48.41%.


Wukong
El Rey Mono
Senna wins against Wukong 53.02% of the time which is 5.31% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.89% more often than would be expected.
The average opponent winrate against Wukong is 47.71%.


Ekko
El Chico que Quebró el Tiempo
Senna wins against Ekko 53.13% of the time which is 5.23% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.81% more often than would be expected.
The average opponent winrate against Ekko is 47.90%.


Gragas
El Camorrista
Senna wins against Gragas 53.16% of the time which is 3.61% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.19% more often than would be expected.
The average opponent winrate against Gragas is 49.55%.


Lillia
el Tímido Florecer
Senna wins against Lillia 53.19% of the time which is 5.74% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 2.32% more often than would be expected.
The average opponent winrate against Lillia is 47.45%.


Naafiri
Sabuesa de las Mil Dentelladas
Senna wins against Naafiri 53.31% of the time which is 5.49% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 2.07% more often than would be expected.
The average opponent winrate against Naafiri is 47.82%.


Udyr
El Caminante Espiritual
Senna wins against Udyr 53.85% of the time which is 6.52% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 3.10% more often than would be expected.
The average opponent winrate against Udyr is 47.33%.


Vi
La Agente de Piltover
Senna wins against Vi 53.93% of the time which is 5.51% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 2.09% more often than would be expected.
The average opponent winrate against Vi is 48.42%.


Karthus
La Voz de la Muerte
Senna wins against Karthus 53.94% of the time which is 5.57% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.15% more often than would be expected.
The average opponent winrate against Karthus is 48.37%.


Skarner
el Soberano Primigenio
Senna wins against Skarner 54.02% of the time which is 0.20% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 3.21% less often than would be expected.
The average opponent winrate against Skarner is 53.82%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 54.29% of the time which is 5.32% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.90% more often than would be expected.
The average opponent winrate against Qiyana is 48.97%.


Yorick
Pastor de las Almas Perdidas
Senna wins against Yorick 54.45% of the time which is 9.35% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 5.94% more often than would be expected.
The average opponent winrate against Yorick is 45.10%.


Amumu
La Momia Triste
Senna wins against Amumu 54.69% of the time which is 6.84% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 3.42% more often than would be expected.
The average opponent winrate against Amumu is 47.85%.


Briar
la Gula Confinada
Senna wins against Briar 54.98% of the time which is 8.31% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 4.89% more often than would be expected.
The average opponent winrate against Briar is 46.67%.


Darius
La Mano de Noxus
Senna wins against Darius 55.20% of the time which is 7.21% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 3.79% more often than would be expected.
The average opponent winrate against Darius is 47.99%.


Sejuani
La Furia del Norte
Senna wins against Sejuani 56.02% of the time which is 6.04% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 2.62% more often than would be expected.
The average opponent winrate against Sejuani is 49.98%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 56.20% of the time which is 6.94% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.52% more often than would be expected.
The average opponent winrate against Pantheon is 49.26%.


Zac
El Arma Secreta
Senna wins against Zac 58.26% of the time which is 9.10% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 5.68% more often than would be expected.
The average opponent winrate against Zac is 49.16%.