

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.
Gold Champions Analysed: 5,525,605
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 15.17 is the strongest counter to top champions of Kennen, Vladimir & Ornn. While Senna bottom is countered most by top champions of Warwick, Shen & Tryndamere. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 42.35% of the time which is 5.08% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 6.91% less often than would be expected.
The average opponent winrate against Warwick is 47.43%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 46.05% of the time which is 3.99% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 5.82% less often than would be expected.
The average opponent winrate against Shen is 50.04%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 46.72% of the time which is 3.76% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 5.59% less often than would be expected.
The average opponent winrate against Tryndamere is 50.48%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 46.87% of the time which is 2.02% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.85% less often than would be expected.
The average opponent winrate against Sion is 48.89%.


Riven
a Exilada
Senna wins against Riven 47.66% of the time which is 3.66% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 5.49% less often than would be expected.
The average opponent winrate against Riven is 51.32%.


Olaf
o Berserker
Senna wins against Olaf 47.73% of the time which is 2.62% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 4.45% less often than would be expected.
The average opponent winrate against Olaf is 50.35%.


Urgot
o Encouraçado
Senna wins against Urgot 47.74% of the time which is 0.78% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.05% less often than would be expected.
The average opponent winrate against Urgot is 46.96%.


Sett
o Chefe
Senna wins against Sett 47.80% of the time which is 0.65% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.18% less often than would be expected.
The average opponent winrate against Sett is 47.15%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 48.05% of the time which is 1.20% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 3.03% less often than would be expected.
The average opponent winrate against Illaoi is 49.25%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 48.21% of the time which is 1.65% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 3.48% less often than would be expected.
The average opponent winrate against Volibear is 49.86%.


Singed
o Químico Louco
Senna wins against Singed 48.33% of the time which is 1.02% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.81% less often than would be expected.
The average opponent winrate against Singed is 47.31%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 48.54% of the time which is 0.21% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.04% less often than would be expected.
The average opponent winrate against Irelia is 48.75%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 49.32% of the time which is 2.06% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 3.89% less often than would be expected.
The average opponent winrate against Gnar is 51.38%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 49.37% of the time which is 0.74% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.09% less often than would be expected.
The average opponent winrate against Vayne is 48.63%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 49.65% of the time which is 1.69% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.14% less often than would be expected.
The average opponent winrate against Malphite is 47.96%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 49.93% of the time which is 1.99% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.16% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.94%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 50.11% of the time which is 0.61% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.22% less often than would be expected.
The average opponent winrate against Jax is 49.50%.


Fiora
a Grande Duelista
Senna wins against Fiora 50.16% of the time which is 0.01% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.82% less often than would be expected.
The average opponent winrate against Fiora is 50.15%.


Garen
o Poder de Demacia
Senna wins against Garen 50.49% of the time which is 2.28% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.45% more often than would be expected.
The average opponent winrate against Garen is 48.21%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 50.82% of the time which is 0.71% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.12% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.11%.


Kayle
a Justa
Senna wins against Kayle 50.85% of the time which is 3.02% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.19% more often than would be expected.
The average opponent winrate against Kayle is 47.83%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 50.85% of the time which is 0.60% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.43% less often than would be expected.
The average opponent winrate against Trundle is 51.45%.


Darius
a Mão de Noxus
Senna wins against Darius 51.52% of the time which is 1.10% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.73% less often than would be expected.
The average opponent winrate against Darius is 50.42%.


Yone
o Inesquecido
Senna wins against Yone 51.81% of the time which is 0.26% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.08% less often than would be expected.
The average opponent winrate against Yone is 52.07%.


Nasus
o Curador das Areias
Senna wins against Nasus 51.97% of the time which is 2.94% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.11% more often than would be expected.
The average opponent winrate against Nasus is 49.03%.


Yorick
o Pastor de Almas
Senna wins against Yorick 52.05% of the time which is 3.79% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.96% more often than would be expected.
The average opponent winrate against Yorick is 48.26%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 52.24% of the time which is 3.83% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.00% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.41%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 52.27% of the time which is 3.33% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.50% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.94%.


Gwen
A Costureira Encantada
Senna wins against Gwen 52.36% of the time which is 2.05% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.86% less often than would be expected.
The average opponent winrate against Gwen is 54.41%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 52.59% of the time which is 1.15% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.68% less often than would be expected.
The average opponent winrate against Gangplank is 51.44%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 53.33% of the time which is 3.61% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.78% more often than would be expected.
The average opponent winrate against Renekton is 49.72%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 53.59% of the time which is 2.86% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.03% more often than would be expected.
The average opponent winrate against Aatrox is 50.73%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 54.22% of the time which is 2.79% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.96% more often than would be expected.
The average opponent winrate against Ambessa is 51.43%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 54.59% of the time which is 1.70% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.12% less often than would be expected.
The average opponent winrate against Jayce is 52.89%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 54.97% of the time which is 5.28% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.45% more often than would be expected.
The average opponent winrate against Pantheon is 49.69%.


Akali
a Assassina Renegada
Senna wins against Akali 55.47% of the time which is 5.23% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.40% more often than would be expected.
The average opponent winrate against Akali is 50.24%.


Quinn
as Asas de Demacia
Senna wins against Quinn 55.81% of the time which is 6.23% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 4.40% more often than would be expected.
The average opponent winrate against Quinn is 49.58%.


Teemo
o Explorador Veloz
Senna wins against Teemo 56.34% of the time which is 7.92% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 6.09% more often than would be expected.
The average opponent winrate against Teemo is 48.42%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 56.67% of the time which is 5.31% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 3.48% more often than would be expected.
The average opponent winrate against Rumble is 51.36%.


Yasuo
o Imperdoável
Senna wins against Yasuo 57.01% of the time which is 5.97% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.14% more often than would be expected.
The average opponent winrate against Yasuo is 51.04%.


Gragas
o Badernista
Senna wins against Gragas 57.04% of the time which is 5.18% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.35% more often than would be expected.
The average opponent winrate against Gragas is 51.86%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 57.14% of the time which is 2.87% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.06% more often than would be expected.
The average opponent winrate against K'Sante is 54.27%.


Camille
a Sombra de Aço
Senna wins against Camille 57.41% of the time which is 6.10% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 4.27% more often than would be expected.
The average opponent winrate against Camille is 51.31%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 57.62% of the time which is 8.59% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 6.76% more often than would be expected.
The average opponent winrate against Ornn is 49.03%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 58.13% of the time which is 8.26% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 6.43% more often than would be expected.
The average opponent winrate against Vladimir is 49.87%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 58.62% of the time which is 7.96% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 6.13% more often than would be expected.
The average opponent winrate against Kennen is 50.66%.