

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: 32,211,288
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 30 is the strongest counter to jungle champions of Vayne, Skarner & Nautilus. While Senna bottom is countered most by jungle champions of Morgana, Rek'Sai & Ivern. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Morgana
a Caída
Senna wins against Morgana 48.28% of the time which is 0.54% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.65% less often than would be expected.
The average opponent winrate against Morgana is 47.74%.


Rek'Sai
a Escavadora do Vazio
Senna wins against Rek'Sai 48.34% of the time which is 0.77% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 2.42% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.57%.


Ivern
o Pai do Verde
Senna wins against Ivern 48.55% of the time which is 1.82% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.37% less often than would be expected.
The average opponent winrate against Ivern is 46.73%.


Nidalee
a Caçadora Bestial
Senna wins against Nidalee 48.61% of the time which is 0.09% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.28% less often than would be expected.
The average opponent winrate against Nidalee is 48.70%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 49.38% of the time which is 1.20% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.99% less often than would be expected.
The average opponent winrate against Zyra is 48.18%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 49.41% of the time which is 3.35% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.17% more often than would be expected.
The average opponent winrate against Volibear is 46.06%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 49.58% of the time which is 2.64% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.55% less often than would be expected.
The average opponent winrate against Jax is 46.94%.


Master Yi
o Espadachim Wuju
Senna wins against Master Yi 49.91% of the time which is 2.87% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 0.32% less often than would be expected.
The average opponent winrate against Master Yi is 47.04%.


Talon
a Sombra da Lâmina
Senna wins against Talon 49.92% of the time which is 1.62% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.57% less often than would be expected.
The average opponent winrate against Talon is 48.30%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 50.12% of the time which is 0.89% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.30% less often than would be expected.
The average opponent winrate against Qiyana is 49.23%.


Amumu
a Múmia Triste
Senna wins against Amumu 50.13% of the time which is 1.97% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 1.22% less often than would be expected.
The average opponent winrate against Amumu is 48.16%.


Bel'Veth
a Imperatriz do Vazio
Senna wins against Bel'Veth 50.15% of the time which is 3.15% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 0.04% less often than would be expected.
The average opponent winrate against Bel'Veth is 47.00%.


Wukong
o Macaco Rei
Senna wins against Wukong 50.22% of the time which is 2.01% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.18% less often than would be expected.
The average opponent winrate against Wukong is 48.21%.


Karthus
a Voz Mortal
Senna wins against Karthus 50.38% of the time which is 1.12% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.07% less often than would be expected.
The average opponent winrate against Karthus is 49.26%.


Nasus
o Curador das Areias
Senna wins against Nasus 50.40% of the time which is 2.45% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.74% less often than would be expected.
The average opponent winrate against Nasus is 47.95%.


Kha'Zix
o Ceifador do Vazio
Senna wins against Kha'Zix 50.49% of the time which is 3.00% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 0.19% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.49%.


Elise
a Aranha Rainha
Senna wins against Elise 50.77% of the time which is 2.86% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.33% less often than would be expected.
The average opponent winrate against Elise is 47.91%.


Zac
a Arma Secreta
Senna wins against Zac 51.04% of the time which is 2.77% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.42% less often than would be expected.
The average opponent winrate against Zac is 48.27%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 51.05% of the time which is 3.13% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.06% less often than would be expected.
The average opponent winrate against Trundle is 47.92%.


Jarvan IV
o Exemplo de Demacia
Senna wins against Jarvan IV 51.15% of the time which is 2.91% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.28% less often than would be expected.
The average opponent winrate against Jarvan IV is 48.24%.


Briar
a Fome Contida
Senna wins against Briar 51.15% of the time which is 4.89% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 1.71% more often than would be expected.
The average opponent winrate against Briar is 46.26%.


Fiddlesticks
o Terror Ancestral
Senna wins against Fiddlesticks 51.27% of the time which is 4.23% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.04% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.04%.


Evelynn
o Abraço da Agonia
Senna wins against Evelynn 51.28% of the time which is 3.92% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 0.73% more often than would be expected.
The average opponent winrate against Evelynn is 47.36%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 51.35% of the time which is 2.60% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.59% less often than would be expected.
The average opponent winrate against Shaco is 48.75%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 51.38% of the time which is 5.37% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 2.19% more often than would be expected.
The average opponent winrate against Warwick is 46.01%.


Hecarim
a Sombra da Guerra
Senna wins against Hecarim 51.53% of the time which is 2.83% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 0.36% less often than would be expected.
The average opponent winrate against Hecarim is 48.70%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 51.67% of the time which is 4.18% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.99% more often than would be expected.
The average opponent winrate against Ekko is 47.49%.


Rengar
o Acossador da Alcateia
Senna wins against Rengar 51.68% of the time which is 1.52% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.67% less often than would be expected.
The average opponent winrate against Rengar is 50.16%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 51.79% of the time which is 2.94% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.25% less often than would be expected.
The average opponent winrate against Naafiri is 48.85%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 52.03% of the time which is 5.65% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.46% more often than would be expected.
The average opponent winrate against Rumble is 46.38%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 52.03% of the time which is 4.33% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.14% more often than would be expected.
The average opponent winrate against Udyr is 47.70%.


Diana
o Escárnio da Lua
Senna wins against Diana 52.04% of the time which is 3.80% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.61% more often than would be expected.
The average opponent winrate against Diana is 48.24%.


Viego
O Rei Destruído
Senna wins against Viego 52.08% of the time which is 3.09% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.10% less often than would be expected.
The average opponent winrate against Viego is 48.99%.


Kindred
os Caçadores Eternos
Senna wins against Kindred 52.08% of the time which is 4.60% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 1.41% more often than would be expected.
The average opponent winrate against Kindred is 47.48%.


Nunu e Willump
o Garoto e seu Yeti
Senna wins against Nunu e Willump 52.22% of the time which is 5.01% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu e Willump 1.82% more often than would be expected.
The average opponent winrate against Nunu e Willump is 47.21%.


Lee Sin
o Monge Cego
Senna wins against Lee Sin 52.39% of the time which is 3.50% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.31% more often than would be expected.
The average opponent winrate against Lee Sin is 48.89%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 52.40% of the time which is 2.65% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.54% less often than would be expected.
The average opponent winrate against Pantheon is 49.75%.


Sylas
o Abjugado
Senna wins against Sylas 52.47% of the time which is 2.81% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.38% less often than would be expected.
The average opponent winrate against Sylas is 49.66%.


Gwen
A Costureira Encantada
Senna wins against Gwen 52.53% of the time which is 4.13% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.94% more often than would be expected.
The average opponent winrate against Gwen is 48.40%.


Graves
o Foragido
Senna wins against Graves 52.63% of the time which is 3.37% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 0.18% more often than would be expected.
The average opponent winrate against Graves is 49.26%.


Lillia
o Florir Receoso
Senna wins against Lillia 52.69% of the time which is 3.53% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.34% more often than would be expected.
The average opponent winrate against Lillia is 49.16%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 52.70% of the time which is 2.10% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.09% less often than would be expected.
The average opponent winrate against Ambessa is 50.60%.


Zed
o Mestre das Sombras
Senna wins against Zed 52.71% of the time which is 1.63% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.56% less often than would be expected.
The average opponent winrate against Zed is 51.08%.


Nocturne
o Eterno Pesadelo
Senna wins against Nocturne 52.76% of the time which is 3.53% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.34% more often than would be expected.
The average opponent winrate against Nocturne is 49.23%.


Shyvana
a Meio-Dragão
Senna wins against Shyvana 52.91% of the time which is 4.06% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.87% more often than would be expected.
The average opponent winrate against Shyvana is 48.85%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 52.92% of the time which is 4.53% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.34% more often than would be expected.
The average opponent winrate against Kayn is 48.39%.


Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 53.17% of the time which is 4.69% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.50% more often than would be expected.
The average opponent winrate against Taliyah is 48.48%.


Gragas
o Badernista
Senna wins against Gragas 53.21% of the time which is 4.59% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.40% more often than would be expected.
The average opponent winrate against Gragas is 48.62%.


Xin Zhao
o Senescal de Demacia
Senna wins against Xin Zhao 53.25% of the time which is 3.68% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.49% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.57%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 53.26% of the time which is 3.63% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.44% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.63%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 53.33% of the time which is 1.18% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 2.00% less often than would be expected.
The average opponent winrate against Tryndamere is 52.15%.


Olaf
o Berserker
Senna wins against Olaf 53.72% of the time which is 5.60% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.41% more often than would be expected.
The average opponent winrate against Olaf is 48.12%.


Brand
a Vingança Flamejante
Senna wins against Brand 53.74% of the time which is 4.02% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.83% more often than would be expected.
The average opponent winrate against Brand is 49.72%.


Vi
a Defensora de Piltover
Senna wins against Vi 54.40% of the time which is 4.02% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 0.83% more often than would be expected.
The average opponent winrate against Vi is 50.38%.


Sejuani
a Fúria do Norte
Senna wins against Sejuani 54.72% of the time which is 4.75% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 1.56% more often than would be expected.
The average opponent winrate against Sejuani is 49.97%.


Teemo
o Explorador Veloz
Senna wins against Teemo 54.84% of the time which is 6.25% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.06% more often than would be expected.
The average opponent winrate against Teemo is 48.59%.


Darius
a Mão de Noxus
Senna wins against Darius 54.87% of the time which is 6.50% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 3.31% more often than would be expected.
The average opponent winrate against Darius is 48.37%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 55.13% of the time which is 7.66% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.47% more often than would be expected.
The average opponent winrate against Poppy is 47.47%.


Maokai
o Ente Sinistro
Senna wins against Maokai 55.66% of the time which is 5.23% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.04% more often than would be expected.
The average opponent winrate against Maokai is 50.43%.


Rammus
o Tatu Blindado
Senna wins against Rammus 55.75% of the time which is 8.67% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 5.48% more often than would be expected.
The average opponent winrate against Rammus is 47.08%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 57.20% of the time which is 8.09% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 4.90% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.11%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 58.86% of the time which is 6.04% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.86% more often than would be expected.
The average opponent winrate against Nautilus is 52.82%.


Skarner
o Soberano Primordial
Senna wins against Skarner 59.00% of the time which is 7.66% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 4.47% more often than would be expected.
The average opponent winrate against Skarner is 51.34%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 64.53% of the time which is 7.81% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.66% more often than would be expected.
The average opponent winrate against Vayne is 56.72%.