

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: 10,461,042
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 15.16 is the strongest counter to jungle champions of Morgana, Skarner & Nautilus. While Senna support is countered most by jungle champions of Gragas, Rammus & Nunu y Willump. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Gragas
El Camorrista
Senna wins against Gragas 38.13% of the time which is 10.44% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 12.54% less often than would be expected.
The average opponent winrate against Gragas is 48.57%.


Rammus
El Armadurillo
Senna wins against Rammus 43.69% of the time which is 3.37% lower against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 5.47% less often than would be expected.
The average opponent winrate against Rammus is 47.06%.


Nunu y Willump
Un Niño y su Yeti
Senna wins against Nunu y Willump 44.57% of the time which is 1.85% lower against Nunu y Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu y Willump 3.95% less often than would be expected.
The average opponent winrate against Nunu y Willump is 46.42%.


Kindred
Los Cazadores Eternos
Senna wins against Kindred 44.98% of the time which is 2.13% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 4.23% less often than would be expected.
The average opponent winrate against Kindred is 47.11%.


Talon
La Sombra de la Espada
Senna wins against Talon 45.44% of the time which is 1.97% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 4.07% less often than would be expected.
The average opponent winrate against Talon is 47.41%.


Kha'Zix
El Saqueador del Vacío
Senna wins against Kha'Zix 46.87% of the time which is 0.02% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 2.12% less often than would be expected.
The average opponent winrate against Kha'Zix is 46.89%.


Udyr
El Caminante Espiritual
Senna wins against Udyr 47.12% of the time which is 0.22% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.32% less often than would be expected.
The average opponent winrate against Udyr is 47.34%.


Nidalee
La Cazadora Bestial
Senna wins against Nidalee 47.74% of the time which is 0.63% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 2.73% less often than would be expected.
The average opponent winrate against Nidalee is 48.37%.


Warwick
la Ira Descontrolada de Zaun
Senna wins against Warwick 48.21% of the time which is 2.46% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.36% more often than would be expected.
The average opponent winrate against Warwick is 45.75%.


Evelynn
El Abrazo Agónico
Senna wins against Evelynn 48.37% of the time which is 1.64% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 0.46% less often than would be expected.
The average opponent winrate against Evelynn is 46.73%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 48.54% of the time which is 1.97% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.13% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.57%.


Karthus
La Voz de la Muerte
Senna wins against Karthus 48.63% of the time which is 0.41% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.51% less often than would be expected.
The average opponent winrate against Karthus is 49.04%.


Nocturne
La Pesadilla Eterna
Senna wins against Nocturne 48.74% of the time which is 0.47% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 2.57% less often than would be expected.
The average opponent winrate against Nocturne is 49.21%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 48.76% of the time which is 0.01% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.09% less often than would be expected.
The average opponent winrate against Qiyana is 48.75%.


Diana
El Desdén de la Luna
Senna wins against Diana 48.91% of the time which is 0.58% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.52% less often than would be expected.
The average opponent winrate against Diana is 48.33%.


Elise
La Reina de las Arañas
Senna wins against Elise 48.91% of the time which is 1.04% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.06% less often than would be expected.
The average opponent winrate against Elise is 47.87%.


Briar
la Gula Confinada
Senna wins against Briar 48.96% of the time which is 2.89% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.79% more often than would be expected.
The average opponent winrate against Briar is 46.07%.


Viego
el Rey Arruinado
Senna wins against Viego 49.06% of the time which is 0.36% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.74% less often than would be expected.
The average opponent winrate against Viego is 48.70%.


Volibear
la Tormenta Incesante
Senna wins against Volibear 49.07% of the time which is 3.34% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.24% more often than would be expected.
The average opponent winrate against Volibear is 45.73%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 49.13% of the time which is 0.14% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.24% less often than would be expected.
The average opponent winrate against Pantheon is 49.27%.


Gwen
La Costurera Consagrada
Senna wins against Gwen 49.21% of the time which is 1.70% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.40% less often than would be expected.
The average opponent winrate against Gwen is 47.51%.


Rengar
El Acechador Orgulloso
Senna wins against Rengar 49.29% of the time which is 0.35% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.75% less often than would be expected.
The average opponent winrate against Rengar is 48.94%.


Brand
La Venganza Ardiente
Senna wins against Brand 50.00% of the time which is 0.51% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.61% less often than would be expected.
The average opponent winrate against Brand is 50.51%.


Rek'Sai
La Amenaza Subterránea
Senna wins against Rek'Sai 50.19% of the time which is 2.02% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 0.08% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.17%.


Xin Zhao
El Senescal de Demacia
Senna wins against Xin Zhao 50.33% of the time which is 1.48% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.62% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.85%.


Zed
El Maestro de las Sombras
Senna wins against Zed 50.71% of the time which is 0.33% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.77% less often than would be expected.
The average opponent winrate against Zed is 50.38%.


Lillia
el Tímido Florecer
Senna wins against Lillia 50.75% of the time which is 1.91% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.19% less often than would be expected.
The average opponent winrate against Lillia is 48.84%.


Maestro Yi
El Espadachín Wuju
Senna wins against Maestro Yi 50.85% of the time which is 4.28% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 2.18% more often than would be expected.
The average opponent winrate against Maestro Yi is 46.57%.


Kayn
la Guadaña de las Sombras
Senna wins against Kayn 50.85% of the time which is 2.72% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.62% more often than would be expected.
The average opponent winrate against Kayn is 48.13%.


Hecarim
La Sombra de la Guerra
Senna wins against Hecarim 50.86% of the time which is 2.70% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 0.60% more often than would be expected.
The average opponent winrate against Hecarim is 48.16%.


Wukong
El Rey Mono
Senna wins against Wukong 51.25% of the time which is 3.32% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.22% more often than would be expected.
The average opponent winrate against Wukong is 47.93%.


Shyvana
La Medio Dragón
Senna wins against Shyvana 51.72% of the time which is 2.48% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.38% more often than would be expected.
The average opponent winrate against Shyvana is 49.24%.


Vi
La Agente de Piltover
Senna wins against Vi 51.96% of the time which is 1.93% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 0.17% less often than would be expected.
The average opponent winrate against Vi is 50.03%.


Sylas
el Desencadenado
Senna wins against Sylas 51.97% of the time which is 1.79% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.31% less often than would be expected.
The average opponent winrate against Sylas is 50.18%.


Jarvan IV
El Ejemplo de Demacia
Senna wins against Jarvan IV 52.10% 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 2.01% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.99%.


Poppy
La Guardiana del Martillo
Senna wins against Poppy 52.15% of the time which is 4.86% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.76% more often than would be expected.
The average opponent winrate against Poppy is 47.29%.


Naafiri
Sabuesa de las Mil Dentelladas
Senna wins against Naafiri 52.16% of the time which is 3.16% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.06% more often than would be expected.
The average opponent winrate against Naafiri is 49.00%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 52.49% of the time which is 3.81% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.71% more often than would be expected.
The average opponent winrate against Shaco is 48.68%.


Trundle
El Rey Trol
Senna wins against Trundle 52.68% of the time which is 4.81% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.71% more often than would be expected.
The average opponent winrate against Trundle is 47.87%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 52.74% of the time which is 3.62% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.52% more often than would be expected.
The average opponent winrate against Lee Sin is 49.12%.


Jax
El Maestro de Armas
Senna wins against Jax 52.99% of the time which is 6.21% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 4.11% more often than would be expected.
The average opponent winrate against Jax is 46.78%.


Graves
El Forajido
Senna wins against Graves 53.04% of the time which is 4.30% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 2.20% more often than would be expected.
The average opponent winrate against Graves is 48.74%.


Dr. Mundo
El Loco de Zaun
Senna wins against Dr. Mundo 53.04% of the time which is 3.41% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.31% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.63%.


Bel'Veth
la Emperatriz del Vacío
Senna wins against Bel'Veth 53.25% of the time which is 6.39% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 4.29% more often than would be expected.
The average opponent winrate against Bel'Veth is 46.86%.


Ekko
El Chico que Quebró el Tiempo
Senna wins against Ekko 54.15% of the time which is 6.88% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 4.78% more often than would be expected.
The average opponent winrate against Ekko is 47.27%.


Zac
El Arma Secreta
Senna wins against Zac 54.31% of the time which is 5.95% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 3.85% more often than would be expected.
The average opponent winrate against Zac is 48.36%.


Amumu
La Momia Triste
Senna wins against Amumu 54.55% of the time which is 6.63% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 4.53% more often than would be expected.
The average opponent winrate against Amumu is 47.92%.


Zyra
La Dama de Espinas
Senna wins against Zyra 54.59% of the time which is 6.91% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.81% more often than would be expected.
The average opponent winrate against Zyra is 47.68%.


Ivern
El Padre Arborescente
Senna wins against Ivern 54.83% of the time which is 8.44% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 6.34% more often than would be expected.
The average opponent winrate against Ivern is 46.39%.


Sejuani
La Furia del Norte
Senna wins against Sejuani 55.34% of the time which is 5.66% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 3.56% more often than would be expected.
The average opponent winrate against Sejuani is 49.68%.


Mordekaiser
La Pesadilla de Hierro
Senna wins against Mordekaiser 55.41% of the time which is 5.03% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.93% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.38%.


Nautilus
El Titán Abisal
Senna wins against Nautilus 56.78% of the time which is 3.39% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.29% more often than would be expected.
The average opponent winrate against Nautilus is 53.39%.


Morgana
la Caída
Senna wins against Morgana 60.00% of the time which is 11.85% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 9.75% more often than would be expected.
The average opponent winrate against Morgana is 48.15%.


Skarner
el Soberano Primigenio
Senna wins against Skarner 60.00% of the time which is 8.89% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 6.79% more often than would be expected.
The average opponent winrate against Skarner is 51.11%.