

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: 10,207,106
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 15.13 is the strongest counter to jungle champions of Skarner, Sylas & Sejuani. While Senna bottom is countered most by jungle champions of Taliyah, Ivern & Jax. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 47.06% of the time which is 1.35% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 4.09% less often than would be expected.
The average opponent winrate against Taliyah is 48.41%.


Ivern
o Pai do Verde
Senna wins against Ivern 47.47% of the time which is 0.89% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.85% less often than would be expected.
The average opponent winrate against Ivern is 46.58%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 48.05% of the time which is 0.81% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.93% less often than would be expected.
The average opponent winrate against Jax is 47.24%.


Rek'Sai
a Escavadora do Vazio
Senna wins against Rek'Sai 48.17% of the time which is 0.66% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 2.08% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.51%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 48.23% of the time which is 1.03% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.77% less often than would be expected.
The average opponent winrate against Zyra is 49.26%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 48.53% of the time which is 1.23% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 3.97% less often than would be expected.
The average opponent winrate against Qiyana is 49.76%.


Diana
o Escárnio da Lua
Senna wins against Diana 48.74% of the time which is 0.60% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.14% less often than would be expected.
The average opponent winrate against Diana is 48.14%.


Elise
a Aranha Rainha
Senna wins against Elise 48.87% of the time which is 0.07% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.81% less often than would be expected.
The average opponent winrate against Elise is 48.94%.


Jarvan IV
o Exemplo de Demacia
Senna wins against Jarvan IV 48.94% of the time which is 1.31% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 1.43% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.63%.


Maokai
o Ente Sinistro
Senna wins against Maokai 49.00% of the time which is 1.29% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 4.03% less often than would be expected.
The average opponent winrate against Maokai is 50.29%.


Zac
a Arma Secreta
Senna wins against Zac 49.12% of the time which is 0.78% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.96% less often than would be expected.
The average opponent winrate against Zac is 48.34%.


Bel'Veth
a Imperatriz do Vazio
Senna wins against Bel'Veth 49.24% of the time which is 1.09% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 1.65% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.15%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 49.34% of the time which is 2.10% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.64% less often than would be expected.
The average opponent winrate against Volibear is 47.24%.


Nocturne
o Eterno Pesadelo
Senna wins against Nocturne 49.36% of the time which is 1.94% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.80% less often than would be expected.
The average opponent winrate against Nocturne is 47.42%.


Kha'Zix
o Ceifador do Vazio
Senna wins against Kha'Zix 49.46% of the time which is 1.52% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 1.22% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.94%.


Fiddlesticks
o Terror Ancestral
Senna wins against Fiddlesticks 49.74% of the time which is 2.81% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.07% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.93%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 49.91% of the time which is 1.85% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.89% less often than would be expected.
The average opponent winrate against Ekko is 48.06%.


Master Yi
o Espadachim Wuju
Senna wins against Master Yi 50.00% of the time which is 2.45% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 0.29% less often than would be expected.
The average opponent winrate against Master Yi is 47.55%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 50.12% of the time which is 3.56% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.82% more often than would be expected.
The average opponent winrate against Trundle is 46.56%.


Xin Zhao
o Senescal de Demacia
Senna wins against Xin Zhao 50.27% of the time which is 1.89% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.85% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.38%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 50.64% of the time which is 1.46% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.28% less often than would be expected.
The average opponent winrate against Naafiri is 49.18%.


Rammus
o Tatu Blindado
Senna wins against Rammus 50.79% of the time which is 3.92% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 1.18% more often than would be expected.
The average opponent winrate against Rammus is 46.87%.


Wukong
o Macaco Rei
Senna wins against Wukong 50.86% of the time which is 2.67% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.07% less often than would be expected.
The average opponent winrate against Wukong is 48.19%.


Lee Sin
o Monge Cego
Senna wins against Lee Sin 51.19% of the time which is 2.68% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.06% less often than would be expected.
The average opponent winrate against Lee Sin is 48.51%.


Gragas
o Badernista
Senna wins against Gragas 51.23% of the time which is 1.64% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.10% less often than would be expected.
The average opponent winrate against Gragas is 49.59%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 51.55% of the time which is 3.36% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.62% more often than would be expected.
The average opponent winrate against Shaco is 48.19%.


Viego
O Rei Destruído
Senna wins against Viego 51.71% of the time which is 1.65% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.09% less often than would be expected.
The average opponent winrate against Viego is 50.06%.


Nidalee
a Caçadora Bestial
Senna wins against Nidalee 51.83% of the time which is 2.48% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 0.26% less often than would be expected.
The average opponent winrate against Nidalee is 49.35%.


Talon
a Sombra da Lâmina
Senna wins against Talon 51.94% of the time which is 2.82% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.08% more often than would be expected.
The average opponent winrate against Talon is 49.12%.


Nunu e Willump
o Garoto e seu Yeti
Senna wins against Nunu e Willump 52.15% of the time which is 4.34% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu e Willump 1.60% more often than would be expected.
The average opponent winrate against Nunu e Willump is 47.81%.


Rengar
o Acossador da Alcateia
Senna wins against Rengar 52.29% of the time which is 2.82% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 0.08% more often than would be expected.
The average opponent winrate against Rengar is 49.47%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 52.41% of the time which is 3.72% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.98% more often than would be expected.
The average opponent winrate against Kayn is 48.69%.


Amumu
a Múmia Triste
Senna wins against Amumu 52.45% of the time which is 3.50% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.76% more often than would be expected.
The average opponent winrate against Amumu is 48.95%.


Zed
o Mestre das Sombras
Senna wins against Zed 52.51% of the time which is 0.76% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.98% less often than would be expected.
The average opponent winrate against Zed is 51.75%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 52.67% of the time which is 4.29% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.55% more often than would be expected.
The average opponent winrate against Pantheon is 48.38%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 52.68% of the time which is 6.04% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.30% more often than would be expected.
The average opponent winrate against Warwick is 46.64%.


Briar
a Fome Contida
Senna wins against Briar 52.83% of the time which is 6.17% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 3.43% more often than would be expected.
The average opponent winrate against Briar is 46.66%.


Evelynn
o Abraço da Agonia
Senna wins against Evelynn 52.92% of the time which is 5.04% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 2.30% more often than would be expected.
The average opponent winrate against Evelynn is 47.88%.


Hecarim
a Sombra da Guerra
Senna wins against Hecarim 52.93% of the time which is 3.82% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 1.08% more often than would be expected.
The average opponent winrate against Hecarim is 49.11%.


Graves
o Foragido
Senna wins against Graves 52.96% of the time which is 3.33% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 0.59% more often than would be expected.
The average opponent winrate against Graves is 49.63%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 53.02% of the time which is 4.90% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.16% more often than would be expected.
The average opponent winrate against Poppy is 48.12%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 53.52% of the time which is 3.48% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.74% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.04%.


Karthus
a Voz Mortal
Senna wins against Karthus 53.56% of the time which is 4.21% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 1.47% more often than would be expected.
The average opponent winrate against Karthus is 49.35%.


Teemo
o Explorador Veloz
Senna wins against Teemo 53.66% of the time which is 4.38% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.64% more often than would be expected.
The average opponent winrate against Teemo is 49.28%.


Gwen
A Costureira Encantada
Senna wins against Gwen 53.75% of the time which is 5.88% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.14% more often than would be expected.
The average opponent winrate against Gwen is 47.87%.


Shyvana
a Meio-Dragão
Senna wins against Shyvana 53.79% of the time which is 3.24% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.50% more often than would be expected.
The average opponent winrate against Shyvana is 50.55%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 53.87% of the time which is 5.31% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.57% more often than would be expected.
The average opponent winrate against Udyr is 48.56%.


Vi
a Defensora de Piltover
Senna wins against Vi 54.87% of the time which is 3.76% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 1.02% more often than would be expected.
The average opponent winrate against Vi is 51.11%.


Kindred
os Caçadores Eternos
Senna wins against Kindred 54.89% of the time which is 6.16% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 3.42% more often than would be expected.
The average opponent winrate against Kindred is 48.73%.


Nasus
o Curador das Areias
Senna wins against Nasus 54.90% of the time which is 4.73% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.99% more often than would be expected.
The average opponent winrate against Nasus is 50.17%.


Lillia
o Florir Receoso
Senna wins against Lillia 55.36% of the time which is 5.54% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 2.80% more often than would be expected.
The average opponent winrate against Lillia is 49.82%.


Sejuani
a Fúria do Norte
Senna wins against Sejuani 57.35% of the time which is 6.25% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 3.51% more often than would be expected.
The average opponent winrate against Sejuani is 51.10%.


Sylas
o Abjugado
Senna wins against Sylas 59.29% of the time which is 5.52% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.79% more often than would be expected.
The average opponent winrate against Sylas is 53.77%.


Skarner
o Soberano Primordial
Senna wins against Skarner 61.54% of the time which is 7.87% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 5.14% more often than would be expected.
The average opponent winrate against Skarner is 53.67%.