

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: 15,322,290
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 top Counters
Senna bottom on Patch 14 is the strongest counter to top champions of Lee Sin, Kai'Sa & Kayn. While Senna bottom is countered most by top champions of Anivia, Karma & Rengar. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Anivia
a Criofênix
Senna wins against Anivia 42.86% of the time which is 4.28% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 5.80% less often than would be expected.
The average opponent winrate against Anivia is 47.14%.


Karma
a Iluminada
Senna wins against Karma 45.08% of the time which is 5.23% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 6.75% less often than would be expected.
The average opponent winrate against Karma is 50.31%.


Rengar
o Acossador da Alcateia
Senna wins against Rengar 45.51% of the time which is 3.17% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 4.69% less often than would be expected.
The average opponent winrate against Rengar is 48.68%.


Quinn
as Asas de Demacia
Senna wins against Quinn 46.29% of the time which is 0.23% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.75% less often than would be expected.
The average opponent winrate against Quinn is 46.52%.


Malzahar
o Profeta do Vazio
Senna wins against Malzahar 46.48% of the time which is 2.68% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.20% less often than would be expected.
The average opponent winrate against Malzahar is 49.16%.


Zed
o Mestre das Sombras
Senna wins against Zed 46.51% of the time which is 3.94% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 5.46% less often than would be expected.
The average opponent winrate against Zed is 50.45%.


Urgot
o Encouraçado
Senna wins against Urgot 47.13% of the time which is 0.67% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.19% less often than would be expected.
The average opponent winrate against Urgot is 47.80%.


Camille
a Sombra de Aço
Senna wins against Camille 47.23% of the time which is 1.28% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.80% less often than would be expected.
The average opponent winrate against Camille is 48.51%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 47.47% of the time which is 0.47% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.05% less often than would be expected.
The average opponent winrate against Warwick is 47.00%.


Fiora
a Grande Duelista
Senna wins against Fiora 47.52% of the time which is 0.98% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.50% less often than would be expected.
The average opponent winrate against Fiora is 48.50%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 47.59% of the time which is 2.40% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.92% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.99%.


Varus
a Flecha da Vingança
Senna wins against Varus 47.85% of the time which is 3.22% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 4.74% less often than would be expected.
The average opponent winrate against Varus is 51.07%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 48.33% of the time which is 0.21% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.73% less often than would be expected.
The average opponent winrate against Irelia is 48.54%.


Wukong
o Macaco Rei
Senna wins against Wukong 48.90% of the time which is 0.13% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.39% less often than would be expected.
The average opponent winrate against Wukong is 48.77%.


Xin Zhao
o Senescal de Demacia
Senna wins against Xin Zhao 48.94% 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 2.67% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.09%.


Nocturne
o Eterno Pesadelo
Senna wins against Nocturne 48.94% of the time which is 1.69% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.17% more often than would be expected.
The average opponent winrate against Nocturne is 47.25%.


Olaf
o Berserker
Senna wins against Olaf 48.99% of the time which is 0.87% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.65% less often than would be expected.
The average opponent winrate against Olaf is 48.12%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 49.01% of the time which is 0.84% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.68% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.17%.


Riven
a Exilada
Senna wins against Riven 49.10% of the time which is 0.40% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.12% less often than would be expected.
The average opponent winrate against Riven is 48.70%.


Maokai
o Ente Sinistro
Senna wins against Maokai 49.12% of the time which is 0.95% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.57% less often than would be expected.
The average opponent winrate against Maokai is 48.17%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 49.22% of the time which is 0.25% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.27% less often than would be expected.
The average opponent winrate against Vayne is 48.97%.


Ryze
o Mago Rúnico
Senna wins against Ryze 49.30% of the time which is 1.50% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.02% less often than would be expected.
The average opponent winrate against Ryze is 50.80%.


Sett
o Chefe
Senna wins against Sett 49.41% of the time which is 1.64% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.12% more often than would be expected.
The average opponent winrate against Sett is 47.77%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 49.51% of the time which is 0.68% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.20% less often than would be expected.
The average opponent winrate against Illaoi is 50.19%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 49.55% of the time which is 0.46% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.06% less often than would be expected.
The average opponent winrate against Pantheon is 49.09%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 49.79% of the time which is 0.28% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.80% less often than would be expected.
The average opponent winrate against Ambessa is 50.07%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 49.80% of the time which is 1.99% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.47% more often than would be expected.
The average opponent winrate against Malphite is 47.81%.


Cassiopeia
o Abraço da Serpente
Senna wins against Cassiopeia 49.81% of the time which is 2.36% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.84% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.45%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 49.89% of the time which is 1.11% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.41% less often than would be expected.
The average opponent winrate against Vladimir is 48.78%.


Teemo
o Explorador Veloz
Senna wins against Teemo 49.92% of the time which is 1.82% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.30% more often than would be expected.
The average opponent winrate against Teemo is 48.10%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 50.00% of the time which is 1.86% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.34% more often than would be expected.
The average opponent winrate against Poppy is 48.14%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 50.12% of the time which is 0.43% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.09% less often than would be expected.
The average opponent winrate against Gangplank is 49.69%.


Yorick
o Pastor de Almas
Senna wins against Yorick 50.30% of the time which is 0.94% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.58% less often than would be expected.
The average opponent winrate against Yorick is 49.36%.


Kayle
a Justa
Senna wins against Kayle 50.52% of the time which is 2.64% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.12% more often than would be expected.
The average opponent winrate against Kayle is 47.88%.


Gwen
A Costureira Encantada
Senna wins against Gwen 50.58% of the time which is 0.60% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.92% less often than would be expected.
The average opponent winrate against Gwen is 49.98%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 50.70% of the time which is 2.10% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.58% more often than would be expected.
The average opponent winrate against Shen is 48.60%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 50.71% of the time which is 1.04% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.48% less often than would be expected.
The average opponent winrate against Tryndamere is 49.67%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 50.78% of the time which is 0.97% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.55% less often than would be expected.
The average opponent winrate against Aatrox is 49.81%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 50.84% of the time which is 1.68% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.16% more often than would be expected.
The average opponent winrate against Kled is 49.16%.


Singed
o Químico Louco
Senna wins against Singed 50.94% of the time which is 2.26% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.74% more often than would be expected.
The average opponent winrate against Singed is 48.68%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 51.00% of the time which is 1.95% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.43% more often than would be expected.
The average opponent winrate against Jax is 49.05%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 51.07% of the time which is 1.71% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.19% more often than would be expected.
The average opponent winrate against Aurora is 49.36%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 51.14% of the time which is 3.21% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.69% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.93%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 51.19% of the time which is 2.72% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.20% more often than would be expected.
The average opponent winrate against Kennen is 48.47%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 51.27% of the time which is 3.73% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.21% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.54%.


Garen
o Poder de Demacia
Senna wins against Garen 51.37% of the time which is 1.78% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.26% more often than would be expected.
The average opponent winrate against Garen is 49.59%.


Akali
a Assassina Renegada
Senna wins against Akali 51.73% of the time which is 2.10% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.58% more often than would be expected.
The average opponent winrate against Akali is 49.63%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 51.80% of the time which is 1.77% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.25% more often than would be expected.
The average opponent winrate against Sion is 50.03%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 51.81% of the time which is 2.06% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.54% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.75%.


Sejuani
a Fúria do Norte
Senna wins against Sejuani 51.82% of the time which is 2.65% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 1.13% more often than would be expected.
The average opponent winrate against Sejuani is 49.17%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 51.83% of the time which is 1.79% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.27% more often than would be expected.
The average opponent winrate against Gnar is 50.04%.


Darius
a Mão de Noxus
Senna wins against Darius 51.91% of the time which is 2.14% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.62% more often than would be expected.
The average opponent winrate against Darius is 49.77%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 52.04% of the time which is 2.53% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.01% more often than would be expected.
The average opponent winrate against Renekton is 49.51%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 52.22% of the time which is 0.94% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.58% less often than would be expected.
The average opponent winrate against Jayce is 51.28%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 52.51% of the time which is 2.12% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.60% more often than would be expected.
The average opponent winrate against Volibear is 50.39%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 52.51% of the time which is 2.65% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.13% more often than would be expected.
The average opponent winrate against Trundle is 49.86%.


Nidalee
a Caçadora Bestial
Senna wins against Nidalee 52.59% of the time which is 1.50% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.01% less often than would be expected.
The average opponent winrate against Nidalee is 54.09%.


Yasuo
o Imperdoável
Senna wins against Yasuo 52.65% of the time which is 2.54% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.02% more often than would be expected.
The average opponent winrate against Yasuo is 50.11%.


Nasus
o Curador das Areias
Senna wins against Nasus 52.74% of the time which is 3.43% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.91% more often than would be expected.
The average opponent winrate against Nasus is 49.31%.


Yone
o Inesquecido
Senna wins against Yone 52.79% of the time which is 0.53% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.99% less often than would be expected.
The average opponent winrate against Yone is 52.26%.


Swain
o Grande General Noxiano
Senna wins against Swain 52.91% of the time which is 4.10% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.58% more often than would be expected.
The average opponent winrate against Swain is 48.81%.


Akshan
o Sentinela Rebelde
Senna wins against Akshan 52.94% of the time which is 3.54% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.02% more often than would be expected.
The average opponent winrate against Akshan is 49.40%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 53.05% of the time which is 1.26% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.26% less often than would be expected.
The average opponent winrate against K'Sante is 51.79%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 53.19% of the time which is 4.58% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 3.06% more often than would be expected.
The average opponent winrate against Ornn is 48.61%.


Gragas
o Badernista
Senna wins against Gragas 53.47% of the time which is 4.31% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.79% more often than would be expected.
The average opponent winrate against Gragas is 49.16%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 53.53% of the time which is 1.47% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.05% less often than would be expected.
The average opponent winrate against Rumble is 52.06%.


Zac
a Arma Secreta
Senna wins against Zac 53.71% of the time which is 5.52% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 4.00% more often than would be expected.
The average opponent winrate against Zac is 48.19%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 54.67% of the time which is 0.06% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.45% less often than would be expected.
The average opponent winrate against Smolder is 54.61%.


Galio
o Colosso
Senna wins against Galio 55.84% of the time which is 6.20% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.68% more often than would be expected.
The average opponent winrate against Galio is 49.64%.


Sylas
o Abjugado
Senna wins against Sylas 55.96% of the time which is 6.16% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.64% more often than would be expected.
The average opponent winrate against Sylas is 49.80%.


Briar
a Fome Contida
Senna wins against Briar 56.44% of the time which is 8.00% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 6.48% more often than would be expected.
The average opponent winrate against Briar is 48.44%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 57.49% of the time which is 3.49% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.98% more often than would be expected.
The average opponent winrate against Udyr is 54.00%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 58.12% of the time which is 2.94% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.43% more often than would be expected.
The average opponent winrate against Kayn is 55.18%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 58.21% of the time which is 3.65% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 2.14% more often than would be expected.
The average opponent winrate against Kai'Sa is 54.56%.


Lee Sin
o Monge Cego
Senna wins against Lee Sin 59.09% of the time which is 4.10% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 2.59% more often than would be expected.
The average opponent winrate against Lee Sin is 54.99%.