

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: 14,221,024
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 15.12 is the strongest counter to jungle champions of Teemo, Sylas & Poppy. While Senna support is countered most by jungle champions of Bel'Veth, Rek'Sai & Master Yi. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Bel'Veth
a Imperatriz do Vazio
Senna wins against Bel'Veth 43.78% of the time which is 4.47% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 4.67% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.25%.


Rek'Sai
a Escavadora do Vazio
Senna wins against Rek'Sai 44.61% of the time which is 3.38% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 3.58% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.99%.


Master Yi
o Espadachim Wuju
Senna wins against Master Yi 45.41% of the time which is 2.29% lower against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 2.49% less often than would be expected.
The average opponent winrate against Master Yi is 47.70%.


Nunu e Willump
o Garoto e seu Yeti
Senna wins against Nunu e Willump 45.86% of the time which is 1.60% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu e Willump 1.80% less often than would be expected.
The average opponent winrate against Nunu e Willump is 47.46%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 45.92% of the time which is 2.82% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.02% less often than would be expected.
The average opponent winrate against Zyra is 48.74%.


Kha'Zix
o Ceifador do Vazio
Senna wins against Kha'Zix 46.35% of the time which is 1.68% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 1.88% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.03%.


Gwen
A Costureira Encantada
Senna wins against Gwen 46.42% of the time which is 3.35% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.55% less often than would be expected.
The average opponent winrate against Gwen is 49.77%.


Jarvan IV
o Exemplo de Demacia
Senna wins against Jarvan IV 46.63% of the time which is 0.48% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.68% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.11%.


Lee Sin
o Monge Cego
Senna wins against Lee Sin 46.83% of the time which is 1.56% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.76% less often than would be expected.
The average opponent winrate against Lee Sin is 48.39%.


Xin Zhao
o Senescal de Demacia
Senna wins against Xin Zhao 46.83% of the time which is 1.15% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.35% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.98%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 46.90% of the time which is 0.10% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.11% less often than would be expected.
The average opponent winrate against Warwick is 46.80%.


Wukong
o Macaco Rei
Senna wins against Wukong 47.20% of the time which is 0.66% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.86% less often than would be expected.
The average opponent winrate against Wukong is 47.86%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 47.31% of the time which is 1.32% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.52% less often than would be expected.
The average opponent winrate against Udyr is 48.63%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 47.56% of the time which is 0.38% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.58% less often than would be expected.
The average opponent winrate against Ekko is 47.94%.


Talon
a Sombra da Lâmina
Senna wins against Talon 47.58% of the time which is 1.17% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.37% less often than would be expected.
The average opponent winrate against Talon is 48.75%.


Viego
O Rei Destruído
Senna wins against Viego 48.22% of the time which is 1.62% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.82% less often than would be expected.
The average opponent winrate against Viego is 49.84%.


Amumu
a Múmia Triste
Senna wins against Amumu 48.35% of the time which is 0.15% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.35% less often than would be expected.
The average opponent winrate against Amumu is 48.50%.


Kindred
os Caçadores Eternos
Senna wins against Kindred 48.41% of the time which is 0.21% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 0.01% more often than would be expected.
The average opponent winrate against Kindred is 48.20%.


Rengar
o Acossador da Alcateia
Senna wins against Rengar 48.49% of the time which is 1.46% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.66% less often than would be expected.
The average opponent winrate against Rengar is 49.95%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 48.79% of the time which is 1.67% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.47% more often than would be expected.
The average opponent winrate against Jax is 47.12%.


Diana
o Escárnio da Lua
Senna wins against Diana 48.95% of the time which is 0.90% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.70% more often than would be expected.
The average opponent winrate against Diana is 48.05%.


Ivern
o Pai do Verde
Senna wins against Ivern 49.05% of the time which is 2.14% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.94% more often than would be expected.
The average opponent winrate against Ivern is 46.91%.


Skarner
o Soberano Primordial
Senna wins against Skarner 49.10% of the time which is 4.89% lower against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 5.09% less often than would be expected.
The average opponent winrate against Skarner is 53.99%.


Karthus
a Voz Mortal
Senna wins against Karthus 49.18% of the time which is 0.74% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.94% less often than would be expected.
The average opponent winrate against Karthus is 49.92%.


Nocturne
o Eterno Pesadelo
Senna wins against Nocturne 49.41% of the time which is 2.03% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 1.83% more often than would be expected.
The average opponent winrate against Nocturne is 47.38%.


Hecarim
a Sombra da Guerra
Senna wins against Hecarim 49.44% of the time which is 0.28% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 0.08% more often than would be expected.
The average opponent winrate against Hecarim is 49.16%.


Lillia
o Florir Receoso
Senna wins against Lillia 49.61% of the time which is 0.01% lower against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.21% less often than would be expected.
The average opponent winrate against Lillia is 49.62%.


Rammus
o Tatu Blindado
Senna wins against Rammus 49.81% of the time which is 0.92% lower against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 1.12% less often than would be expected.
The average opponent winrate against Rammus is 50.73%.


Zed
o Mestre das Sombras
Senna wins against Zed 49.87% of the time which is 1.83% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.03% less often than would be expected.
The average opponent winrate against Zed is 51.70%.


Elise
a Aranha Rainha
Senna wins against Elise 49.89% of the time which is 1.09% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.89% more often than would be expected.
The average opponent winrate against Elise is 48.80%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 50.00% of the time which is 1.83% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.63% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.17%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 50.06% of the time which is 1.56% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.36% more often than would be expected.
The average opponent winrate against Kayn is 48.50%.


Evelynn
o Abraço da Agonia
Senna wins against Evelynn 50.13% of the time which is 2.00% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 1.80% more often than would be expected.
The average opponent winrate against Evelynn is 48.13%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 50.14% of the time which is 3.99% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 3.78% more often than would be expected.
The average opponent winrate against Trundle is 46.15%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 50.20% of the time which is 1.59% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.39% more often than would be expected.
The average opponent winrate against Pantheon is 48.61%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 50.24% of the time which is 0.43% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.23% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.81%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 50.38% of the time which is 0.81% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.61% more often than would be expected.
The average opponent winrate against Naafiri is 49.57%.


Nidalee
a Caçadora Bestial
Senna wins against Nidalee 50.46% of the time which is 0.27% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 0.47% less often than would be expected.
The average opponent winrate against Nidalee is 50.73%.


Gragas
o Badernista
Senna wins against Gragas 50.47% of the time which is 1.50% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.30% more often than would be expected.
The average opponent winrate against Gragas is 48.97%.


Graves
o Foragido
Senna wins against Graves 50.49% of the time which is 1.11% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 0.91% more often than would be expected.
The average opponent winrate against Graves is 49.38%.


Zac
a Arma Secreta
Senna wins against Zac 51.10% of the time which is 2.22% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.02% more often than would be expected.
The average opponent winrate against Zac is 48.88%.


Vi
a Defensora de Piltover
Senna wins against Vi 51.29% of the time which is 1.43% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 1.23% more often than would be expected.
The average opponent winrate against Vi is 49.86%.


Fiddlesticks
o Terror Ancestral
Senna wins against Fiddlesticks 51.48% of the time which is 3.13% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.93% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.35%.


Shyvana
a Meio-Dragão
Senna wins against Shyvana 51.56% of the time which is 2.61% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 2.41% more often than would be expected.
The average opponent winrate against Shyvana is 48.95%.


Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 51.74% of the time which is 2.48% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.28% more often than would be expected.
The average opponent winrate against Taliyah is 49.26%.


Morgana
a Caída
Senna wins against Morgana 51.79% of the time which is 2.35% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.15% more often than would be expected.
The average opponent winrate against Morgana is 49.44%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 51.93% of the time which is 3.36% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.16% more often than would be expected.
The average opponent winrate against Shaco is 48.57%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 52.06% of the time which is 5.34% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 5.13% more often than would be expected.
The average opponent winrate against Volibear is 46.72%.


Briar
a Fome Contida
Senna wins against Briar 52.48% of the time which is 4.46% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 4.26% more often than would be expected.
The average opponent winrate against Briar is 48.02%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 52.97% of the time which is 2.98% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.78% more often than would be expected.
The average opponent winrate against Qiyana is 49.99%.


Sejuani
a Fúria do Norte
Senna wins against Sejuani 53.57% of the time which is 2.94% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 2.74% more often than would be expected.
The average opponent winrate against Sejuani is 50.63%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 54.18% of the time which is 5.74% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.54% more often than would be expected.
The average opponent winrate against Poppy is 48.44%.


Sylas
o Abjugado
Senna wins against Sylas 54.63% of the time which is 2.22% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.02% more often than would be expected.
The average opponent winrate against Sylas is 52.41%.


Teemo
o Explorador Veloz
Senna wins against Teemo 58.00% of the time which is 9.08% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 8.88% more often than would be expected.
The average opponent winrate against Teemo is 48.92%.