

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: 14,779,312
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 15.16 is the strongest counter to jungle champions of Nautilus, Poppy & Shyvana. While Senna bottom is countered most by jungle champions of Ivern, Rek'Sai & Naafiri. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Ivern
o Pai do Verde
Senna wins against Ivern 43.46% of the time which is 2.63% lower against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 5.44% less often than would be expected.
The average opponent winrate against Ivern is 46.09%.


Rek'Sai
a Escavadora do Vazio
Senna wins against Rek'Sai 44.80% of the time which is 2.96% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 5.77% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.76%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 45.54% of the time which is 3.04% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 5.85% less often than would be expected.
The average opponent winrate against Naafiri is 48.58%.


Amumu
a Múmia Triste
Senna wins against Amumu 46.91% of the time which is 1.11% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 3.92% less often than would be expected.
The average opponent winrate against Amumu is 48.02%.


Talon
a Sombra da Lâmina
Senna wins against Talon 47.27% of the time which is 0.46% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 3.27% less often than would be expected.
The average opponent winrate against Talon is 47.73%.


Fiddlesticks
o Terror Ancestral
Senna wins against Fiddlesticks 47.38% of the time which is 0.92% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.89% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.46%.


Evelynn
o Abraço da Agonia
Senna wins against Evelynn 47.41% of the time which is 0.80% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 2.01% less often than would be expected.
The average opponent winrate against Evelynn is 46.61%.


Nidalee
a Caçadora Bestial
Senna wins against Nidalee 47.86% of the time which is 0.58% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.39% less often than would be expected.
The average opponent winrate against Nidalee is 48.44%.


Jarvan IV
o Exemplo de Demacia
Senna wins against Jarvan IV 48.06% of the time which is 0.10% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 2.71% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.96%.


Kha'Zix
o Ceifador do Vazio
Senna wins against Kha'Zix 48.09% of the time which is 1.22% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 1.59% less often than would be expected.
The average opponent winrate against Kha'Zix is 46.87%.


Briar
a Fome Contida
Senna wins against Briar 48.72% of the time which is 2.81% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.01% more often than would be expected.
The average opponent winrate against Briar is 45.91%.


Diana
o Escárnio da Lua
Senna wins against Diana 48.75% of the time which is 0.87% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.94% less often than would be expected.
The average opponent winrate against Diana is 47.88%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 48.76% of the time which is 3.10% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.30% more often than would be expected.
The average opponent winrate against Volibear is 45.66%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 49.12% of the time which is 0.55% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.26% less often than would be expected.
The average opponent winrate against Qiyana is 48.57%.


Karthus
a Voz Mortal
Senna wins against Karthus 49.50% of the time which is 0.49% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.32% less often than would be expected.
The average opponent winrate against Karthus is 49.01%.


Graves
o Foragido
Senna wins against Graves 49.63% of the time which is 0.89% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.92% less often than would be expected.
The average opponent winrate against Graves is 48.74%.


Wukong
o Macaco Rei
Senna wins against Wukong 49.65% of the time which is 2.02% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.79% less often than would be expected.
The average opponent winrate against Wukong is 47.63%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 49.90% of the time which is 4.35% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.55% more often than would be expected.
The average opponent winrate against Warwick is 45.55%.


Gragas
o Badernista
Senna wins against Gragas 50.00% of the time which is 1.84% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.97% less often than would be expected.
The average opponent winrate against Gragas is 48.16%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 50.07% of the time which is 1.50% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.31% less often than would be expected.
The average opponent winrate against Shaco is 48.57%.


Master Yi
o Espadachim Wuju
Senna wins against Master Yi 50.29% of the time which is 3.98% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 1.17% more often than would be expected.
The average opponent winrate against Master Yi is 46.31%.


Elise
a Aranha Rainha
Senna wins against Elise 50.41% of the time which is 2.39% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.42% less often than would be expected.
The average opponent winrate against Elise is 48.02%.


Sylas
o Abjugado
Senna wins against Sylas 50.54% of the time which is 0.69% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.12% less often than would be expected.
The average opponent winrate against Sylas is 49.85%.


Rengar
o Acossador da Alcateia
Senna wins against Rengar 50.61% of the time which is 1.63% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.18% less often than would be expected.
The average opponent winrate against Rengar is 48.98%.


Nunu e Willump
o Garoto e seu Yeti
Senna wins against Nunu e Willump 50.77% of the time which is 3.96% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu e Willump 1.15% more often than would be expected.
The average opponent winrate against Nunu e Willump is 46.81%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 51.42% of the time which is 4.98% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.17% more often than would be expected.
The average opponent winrate against Jax is 46.44%.


Gwen
A Costureira Encantada
Senna wins against Gwen 51.60% of the time which is 4.38% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.57% more often than would be expected.
The average opponent winrate against Gwen is 47.22%.


Lillia
o Florir Receoso
Senna wins against Lillia 51.74% of the time which is 2.96% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.15% more often than would be expected.
The average opponent winrate against Lillia is 48.78%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 52.17% of the time which is 4.73% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.92% more often than would be expected.
The average opponent winrate against Udyr is 47.44%.


Xin Zhao
o Senescal de Demacia
Senna wins against Xin Zhao 52.20% of the time which is 3.43% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.62% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.77%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 52.21% of the time which is 4.19% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.38% more often than would be expected.
The average opponent winrate against Zyra is 48.02%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 52.21% of the time which is 4.52% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.71% more often than would be expected.
The average opponent winrate against Trundle is 47.69%.


Bel'Veth
a Imperatriz do Vazio
Senna wins against Bel'Veth 52.26% of the time which is 5.42% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 2.61% more often than would be expected.
The average opponent winrate against Bel'Veth is 46.84%.


Zed
o Mestre das Sombras
Senna wins against Zed 52.27% of the time which is 1.80% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.01% less often than would be expected.
The average opponent winrate against Zed is 50.47%.


Kindred
os Caçadores Eternos
Senna wins against Kindred 52.30% of the time which is 5.06% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.25% more often than would be expected.
The average opponent winrate against Kindred is 47.24%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 52.40% of the time which is 5.33% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.52% more often than would be expected.
The average opponent winrate against Ekko is 47.07%.


Viego
O Rei Destruído
Senna wins against Viego 52.47% of the time which is 3.88% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.07% more often than would be expected.
The average opponent winrate against Viego is 48.59%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 52.68% of the time which is 3.45% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.64% more often than would be expected.
The average opponent winrate against Pantheon is 49.23%.


Zac
a Arma Secreta
Senna wins against Zac 53.07% of the time which is 4.83% 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 48.24%.


Nocturne
o Eterno Pesadelo
Senna wins against Nocturne 53.60% of the time which is 4.54% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 1.73% more often than would be expected.
The average opponent winrate against Nocturne is 49.06%.


Lee Sin
o Monge Cego
Senna wins against Lee Sin 53.61% of the time which is 4.56% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.75% more often than would be expected.
The average opponent winrate against Lee Sin is 49.05%.


Hecarim
a Sombra da Guerra
Senna wins against Hecarim 53.62% of the time which is 5.38% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 2.57% more often than would be expected.
The average opponent winrate against Hecarim is 48.24%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 53.91% of the time which is 4.22% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.41% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.69%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 53.94% of the time which is 5.98% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 3.17% more often than would be expected.
The average opponent winrate against Kayn is 47.96%.


Brand
a Vingança Flamejante
Senna wins against Brand 54.21% of the time which is 4.12% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.31% more often than would be expected.
The average opponent winrate against Brand is 50.09%.


Rammus
o Tatu Blindado
Senna wins against Rammus 54.24% of the time which is 7.48% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 4.67% more often than would be expected.
The average opponent winrate against Rammus is 46.76%.


Vi
a Defensora de Piltover
Senna wins against Vi 55.29% of the time which is 5.50% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 2.69% more often than would be expected.
The average opponent winrate against Vi is 49.79%.


Skarner
o Soberano Primordial
Senna wins against Skarner 55.45% of the time which is 4.20% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 1.39% more often than would be expected.
The average opponent winrate against Skarner is 51.25%.


Sejuani
a Fúria do Norte
Senna wins against Sejuani 55.73% of the time which is 6.02% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 3.21% more often than would be expected.
The average opponent winrate against Sejuani is 49.71%.


Shyvana
a Meio-Dragão
Senna wins against Shyvana 56.44% of the time which is 7.33% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 4.52% more often than would be expected.
The average opponent winrate against Shyvana is 49.11%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 57.53% of the time which is 10.18% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 7.37% more often than would be expected.
The average opponent winrate against Poppy is 47.35%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 59.53% of the time which is 6.33% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.53% more often than would be expected.
The average opponent winrate against Nautilus is 53.20%.