

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: 2,624,216
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 15.9 is the strongest counter to jungle champions of Dr. Mundo, Karthus & Nidalee. While Senna support is countered most by jungle champions of Nunu y Willump, Naafiri & Kindred. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Nunu y Willump
Un Niño y su Yeti
Senna wins against Nunu y Willump 43.60% of the time which is 4.28% lower against Nunu y Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu y Willump 5.59% less often than would be expected.
The average opponent winrate against Nunu y Willump is 47.88%.


Naafiri
Sabuesa de las Mil Dentelladas
Senna wins against Naafiri 45.36% of the time which is 2.95% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 4.26% less often than would be expected.
The average opponent winrate against Naafiri is 48.31%.


Kindred
Los Cazadores Eternos
Senna wins against Kindred 46.51% of the time which is 2.83% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 4.14% less often than would be expected.
The average opponent winrate against Kindred is 49.34%.


Xin Zhao
El Senescal de Demacia
Senna wins against Xin Zhao 46.97% of the time which is 0.66% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.97% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.63%.


Gwen
La Costurera Consagrada
Senna wins against Gwen 47.80% of the time which is 3.18% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 4.49% less often than would be expected.
The average opponent winrate against Gwen is 50.98%.


Ivern
El Padre Arborescente
Senna wins against Ivern 47.83% of the time which is 0.43% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 0.88% less often than would be expected.
The average opponent winrate against Ivern is 47.40%.


Volibear
la Tormenta Incesante
Senna wins against Volibear 47.99% of the time which is 0.11% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.42% less often than would be expected.
The average opponent winrate against Volibear is 48.10%.


Kha'Zix
El Saqueador del Vacío
Senna wins against Kha'Zix 48.68% of the time which is 0.78% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 0.53% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.90%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 48.69% of the time which is 0.77% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.54% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.92%.


Evelynn
El Abrazo Agónico
Senna wins against Evelynn 48.82% of the time which is 0.89% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 0.42% less often than would be expected.
The average opponent winrate against Evelynn is 47.93%.


Kayn
la Guadaña de las Sombras
Senna wins against Kayn 48.85% of the time which is 0.61% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.70% less often than would be expected.
The average opponent winrate against Kayn is 48.24%.


Elise
La Reina de las Arañas
Senna wins against Elise 49.10% of the time which is 0.41% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.90% less often than would be expected.
The average opponent winrate against Elise is 48.69%.


Talon
La Sombra de la Espada
Senna wins against Talon 49.33% of the time which is 0.00% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.31% less often than would be expected.
The average opponent winrate against Talon is 49.33%.


Vi
La Agente de Piltover
Senna wins against Vi 49.37% of the time which is 0.38% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 0.93% less often than would be expected.
The average opponent winrate against Vi is 48.99%.


Hecarim
La Sombra de la Guerra
Senna wins against Hecarim 49.57% of the time which is 0.14% lower against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 1.45% less often than would be expected.
The average opponent winrate against Hecarim is 49.71%.


Jarvan IV
El Ejemplo de Demacia
Senna wins against Jarvan IV 49.62% of the time which is 1.70% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.39% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.92%.


Briar
la Gula Confinada
Senna wins against Briar 49.68% of the time which is 2.92% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 1.61% more often than would be expected.
The average opponent winrate against Briar is 46.76%.


Wukong
El Rey Mono
Senna wins against Wukong 49.75% of the time which is 2.45% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.14% more often than would be expected.
The average opponent winrate against Wukong is 47.30%.


Graves
El Forajido
Senna wins against Graves 50.00% of the time which is 0.02% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.29% less often than would be expected.
The average opponent winrate against Graves is 49.98%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 50.28% of the time which is 0.03% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.28% less often than would be expected.
The average opponent winrate against Lee Sin is 50.25%.


Viego
el Rey Arruinado
Senna wins against Viego 50.30% of the time which is 0.21% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.10% less often than would be expected.
The average opponent winrate against Viego is 50.09%.


Bel'Veth
la Emperatriz del Vacío
Senna wins against Bel'Veth 50.38% of the time which is 1.30% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 0.01% less often than would be expected.
The average opponent winrate against Bel'Veth is 49.08%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 50.75% of the time which is 2.11% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.80% more often than would be expected.
The average opponent winrate against Shaco is 48.64%.


Nocturne
La Pesadilla Eterna
Senna wins against Nocturne 50.90% of the time which is 2.73% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 1.42% more often than would be expected.
The average opponent winrate against Nocturne is 48.17%.


Lillia
el Tímido Florecer
Senna wins against Lillia 51.25% of the time which is 2.91% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 1.60% more often than would be expected.
The average opponent winrate against Lillia is 48.34%.


Maestro Yi
El Espadachín Wuju
Senna wins against Maestro Yi 51.27% of the time which is 3.44% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 2.13% more often than would be expected.
The average opponent winrate against Maestro Yi is 47.83%.


Zac
El Arma Secreta
Senna wins against Zac 51.35% of the time which is 2.01% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.70% more often than would be expected.
The average opponent winrate against Zac is 49.34%.


Ekko
El Chico que Quebró el Tiempo
Senna wins against Ekko 51.49% of the time which is 3.86% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.55% more often than would be expected.
The average opponent winrate against Ekko is 47.63%.


Sejuani
La Furia del Norte
Senna wins against Sejuani 51.85% of the time which is 1.24% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 0.07% less often than would be expected.
The average opponent winrate against Sejuani is 50.61%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 51.96% of the time which is 2.74% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.43% more often than would be expected.
The average opponent winrate against Pantheon is 49.22%.


Amumu
La Momia Triste
Senna wins against Amumu 52.08% of the time which is 2.19% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.88% more often than would be expected.
The average opponent winrate against Amumu is 49.89%.


Rengar
El Acechador Orgulloso
Senna wins against Rengar 52.17% of the time which is 1.17% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 0.14% less often than would be expected.
The average opponent winrate against Rengar is 51.00%.


Zed
El Maestro de las Sombras
Senna wins against Zed 52.17% of the time which is 0.56% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.75% less often than would be expected.
The average opponent winrate against Zed is 51.61%.


Diana
El Desdén de la Luna
Senna wins against Diana 52.33% of the time which is 2.41% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.10% more often than would be expected.
The average opponent winrate against Diana is 49.92%.


Warwick
la Ira Descontrolada de Zaun
Senna wins against Warwick 53.93% of the time which is 6.64% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 5.33% more often than would be expected.
The average opponent winrate against Warwick is 47.29%.


Udyr
El Caminante Espiritual
Senna wins against Udyr 54.14% of the time which is 4.57% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 3.26% more often than would be expected.
The average opponent winrate against Udyr is 49.57%.


Nidalee
La Cazadora Bestial
Senna wins against Nidalee 56.84% of the time which is 4.85% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.54% more often than would be expected.
The average opponent winrate against Nidalee is 51.99%.


Karthus
La Voz de la Muerte
Senna wins against Karthus 57.26% of the time which is 7.54% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 6.23% more often than would be expected.
The average opponent winrate against Karthus is 49.72%.


Dr. Mundo
El Loco de Zaun
Senna wins against Dr. Mundo 62.62% of the time which is 13.74% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 12.43% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.88%.