

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: 3,690,922
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 Nidalee, Dr. Mundo & Udyr. While Senna support is countered most by jungle champions of Nunu e Willump, Briar & Ivern. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Nunu e Willump
o Garoto e seu Yeti
Senna wins against Nunu e Willump 45.02% of the time which is 3.04% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu e Willump 4.28% less often than would be expected.
The average opponent winrate against Nunu e Willump is 48.06%.


Briar
a Fome Contida
Senna wins against Briar 46.05% of the time which is 1.48% lower against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 2.72% less often than would be expected.
The average opponent winrate against Briar is 47.53%.


Ivern
o Pai do Verde
Senna wins against Ivern 46.99% of the time which is 0.33% lower against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.57% less often than would be expected.
The average opponent winrate against Ivern is 47.32%.


Xin Zhao
o Senescal de Demacia
Senna wins against Xin Zhao 47.15% of the time which is 0.49% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.73% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.64%.


Bel'Veth
a Imperatriz do Vazio
Senna wins against Bel'Veth 47.65% of the time which is 1.60% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 2.84% less often than would be expected.
The average opponent winrate against Bel'Veth is 49.25%.


Jarvan IV
o Exemplo de Demacia
Senna wins against Jarvan IV 47.77% of the time which is 0.03% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 1.27% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.80%.


Kindred
os Caçadores Eternos
Senna wins against Kindred 47.92% of the time which is 0.96% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.20% less often than would be expected.
The average opponent winrate against Kindred is 48.88%.


Rammus
o Tatu Blindado
Senna wins against Rammus 47.93% of the time which is 0.38% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 0.86% less often than would be expected.
The average opponent winrate against Rammus is 47.55%.


Diana
o Escárnio da Lua
Senna wins against Diana 48.44% of the time which is 0.61% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.85% less often than would be expected.
The average opponent winrate against Diana is 49.05%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 49.00% of the time which is 0.03% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.27% less often than would be expected.
The average opponent winrate against Naafiri is 49.03%.


Evelynn
o Abraço da Agonia
Senna wins against Evelynn 49.21% of the time which is 0.67% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 0.57% less often than would be expected.
The average opponent winrate against Evelynn is 48.54%.


Vi
a Defensora de Piltover
Senna wins against Vi 49.22% of the time which is 0.22% lower against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 1.46% less often than would be expected.
The average opponent winrate against Vi is 49.44%.


Wukong
o Macaco Rei
Senna wins against Wukong 49.81% of the time which is 1.96% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.72% more often than would be expected.
The average opponent winrate against Wukong is 47.85%.


Viego
O Rei Destruído
Senna wins against Viego 49.87% of the time which is 0.47% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.71% less often than would be expected.
The average opponent winrate against Viego is 50.34%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 50.07% of the time which is 1.71% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.47% more often than would be expected.
The average opponent winrate against Kayn is 48.36%.


Kha'Zix
o Ceifador do Vazio
Senna wins against Kha'Zix 50.08% of the time which is 1.76% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 0.52% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.32%.


Graves
o Foragido
Senna wins against Graves 50.10% of the time which is 0.16% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.08% less often than would be expected.
The average opponent winrate against Graves is 49.94%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 50.13% of the time which is 1.88% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.64% more often than would be expected.
The average opponent winrate against Volibear is 48.25%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 50.19% of the time which is 0.91% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.33% less often than would be expected.
The average opponent winrate against Pantheon is 49.28%.


Elise
a Aranha Rainha
Senna wins against Elise 50.42% of the time which is 1.86% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.62% more often than would be expected.
The average opponent winrate against Elise is 48.56%.


Lee Sin
o Monge Cego
Senna wins against Lee Sin 50.45% of the time which is 0.17% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.07% less often than would be expected.
The average opponent winrate against Lee Sin is 50.28%.


Gwen
A Costureira Encantada
Senna wins against Gwen 50.47% of the time which is 1.25% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.49% less often than would be expected.
The average opponent winrate against Gwen is 51.72%.


Amumu
a Múmia Triste
Senna wins against Amumu 50.51% of the time which is 0.01% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 1.25% less often than would be expected.
The average opponent winrate against Amumu is 50.52%.


Fiddlesticks
o Terror Ancestral
Senna wins against Fiddlesticks 50.58% of the time which is 2.77% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.53% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.81%.


Talon
a Sombra da Lâmina
Senna wins against Talon 50.66% of the time which is 0.82% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.42% less often than would be expected.
The average opponent winrate against Talon is 49.84%.


Nocturne
o Eterno Pesadelo
Senna wins against Nocturne 50.67% of the time which is 2.50% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 1.26% more often than would be expected.
The average opponent winrate against Nocturne is 48.17%.


Zac
a Arma Secreta
Senna wins against Zac 50.91% of the time which is 1.30% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.06% more often than would be expected.
The average opponent winrate against Zac is 49.61%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 50.92% of the time which is 2.01% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.77% more often than would be expected.
The average opponent winrate against Shaco is 48.91%.


Rek'Sai
a Escavadora do Vazio
Senna wins against Rek'Sai 50.96% of the time which is 2.38% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 1.14% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.58%.


Master Yi
o Espadachim Wuju
Senna wins against Master Yi 51.75% of the time which is 3.62% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 2.38% more often than would be expected.
The average opponent winrate against Master Yi is 48.13%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 51.92% of the time which is 4.60% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.36% more often than would be expected.
The average opponent winrate against Warwick is 47.32%.


Rengar
o Acossador da Alcateia
Senna wins against Rengar 51.95% of the time which is 0.45% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 0.79% less often than would be expected.
The average opponent winrate against Rengar is 51.50%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 52.31% of the time which is 3.81% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.57% more often than would be expected.
The average opponent winrate against Poppy is 48.50%.


Lillia
o Florir Receoso
Senna wins against Lillia 52.35% of the time which is 3.57% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 2.33% more often than would be expected.
The average opponent winrate against Lillia is 48.78%.


Hecarim
a Sombra da Guerra
Senna wins against Hecarim 52.73% of the time which is 3.02% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 1.78% more often than would be expected.
The average opponent winrate against Hecarim is 49.71%.


Zed
o Mestre das Sombras
Senna wins against Zed 52.87% of the time which is 0.95% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.29% less often than would be expected.
The average opponent winrate against Zed is 51.92%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 53.25% of the time which is 5.11% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 3.87% more often than would be expected.
The average opponent winrate against Ekko is 48.14%.


Karthus
a Voz Mortal
Senna wins against Karthus 53.26% of the time which is 3.39% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.15% more often than would be expected.
The average opponent winrate against Karthus is 49.87%.


Sejuani
a Fúria do Norte
Senna wins against Sejuani 53.66% of the time which is 2.95% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 1.71% more often than would be expected.
The average opponent winrate against Sejuani is 50.71%.


Shyvana
a Meio-Dragão
Senna wins against Shyvana 55.00% of the time which is 6.21% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 4.97% more often than would be expected.
The average opponent winrate against Shyvana is 48.79%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 55.66% of the time which is 6.40% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 5.16% more often than would be expected.
The average opponent winrate against Udyr is 49.26%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 56.30% of the time which is 6.94% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 5.70% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.36%.


Nidalee
a Caçadora Bestial
Senna wins against Nidalee 57.14% of the time which is 4.85% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.61% more often than would be expected.
The average opponent winrate against Nidalee is 52.29%.