

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.
All Ranks Champions Analysed: 91,355,230
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 top vs top Counters
Senna top on Patch 15.16 is the strongest counter to top champions of Vladimir, Pantheon & Volibear. While Senna top is countered most by top champions of Teemo, Irelia & Quinn. Below is a detailed breakdown of Senna top counters against top champions with a minimum of 100 games.


Teemo
o Explorador Veloz
Senna wins against Teemo 37.31% of the time which is 11.35% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 7.43% less often than would be expected.
The average opponent winrate against Teemo is 48.66%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 37.62% of the time which is 11.87% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 7.94% less often than would be expected.
The average opponent winrate against Irelia is 49.49%.


Quinn
as Asas de Demacia
Senna wins against Quinn 39.08% of the time which is 9.90% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 5.98% less often than would be expected.
The average opponent winrate against Quinn is 48.98%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 39.52% of the time which is 9.54% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 5.62% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.06%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 40.16% of the time which is 9.88% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 5.95% less often than would be expected.
The average opponent winrate against Vayne is 50.04%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 41.18% of the time which is 7.72% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.80% less often than would be expected.
The average opponent winrate against Sion is 48.90%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 41.26% of the time which is 6.92% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.01% less often than would be expected.
The average opponent winrate against Warwick is 48.18%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 41.40% of the time which is 8.57% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 4.64% less often than would be expected.
The average opponent winrate against Tryndamere is 49.97%.


Riven
a Exilada
Senna wins against Riven 41.61% of the time which is 9.75% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 5.81% less often than would be expected.
The average opponent winrate against Riven is 51.36%.


Yorick
o Pastor de Almas
Senna wins against Yorick 41.63% of the time which is 6.58% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 2.67% less often than would be expected.
The average opponent winrate against Yorick is 48.21%.


Kayle
a Justa
Senna wins against Kayle 43.06% of the time which is 5.25% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.33% less often than would be expected.
The average opponent winrate against Kayle is 48.31%.


Garen
o Poder de Demacia
Senna wins against Garen 43.07% of the time which is 5.85% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.93% less often than would be expected.
The average opponent winrate against Garen is 48.92%.


Olaf
o Berserker
Senna wins against Olaf 43.27% of the time which is 6.39% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.46% less often than would be expected.
The average opponent winrate against Olaf is 49.66%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 43.64% of the time which is 7.80% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 3.86% less often than would be expected.
The average opponent winrate against Ambessa is 51.44%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 43.70% of the time which is 6.47% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.54% less often than would be expected.
The average opponent winrate against Jax is 50.17%.


Yasuo
o Imperdoável
Senna wins against Yasuo 44.00% of the time which is 7.48% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.54% less often than would be expected.
The average opponent winrate against Yasuo is 51.48%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 44.88% of the time which is 5.35% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.42% less often than would be expected.
The average opponent winrate against Kennen is 50.23%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 44.90% of the time which is 3.86% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.06% more often than would be expected.
The average opponent winrate against Malphite is 48.76%.


Gragas
o Badernista
Senna wins against Gragas 44.92% of the time which is 6.58% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.64% less often than would be expected.
The average opponent winrate against Gragas is 51.50%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 45.64% of the time which is 4.15% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.22% less often than would be expected.
The average opponent winrate against Rumble is 49.79%.


Camille
a Sombra de Aço
Senna wins against Camille 46.08% of the time which is 4.86% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.93% less often than would be expected.
The average opponent winrate against Camille is 50.94%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 46.21% of the time which is 6.04% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.10% less often than would be expected.
The average opponent winrate against Jayce is 52.25%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 46.67% of the time which is 2.80% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.13% more often than would be expected.
The average opponent winrate against Shen is 49.47%.


Fiora
a Grande Duelista
Senna wins against Fiora 47.00% of the time which is 2.78% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.15% more often than would be expected.
The average opponent winrate against Fiora is 49.78%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 47.07% of the time which is 1.24% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.68% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.31%.


Gwen
A Costureira Encantada
Senna wins against Gwen 47.37% of the time which is 5.56% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.63% less often than would be expected.
The average opponent winrate against Gwen is 52.93%.


Singed
o Químico Louco
Senna wins against Singed 47.50% of the time which is 1.26% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 5.14% more often than would be expected.
The average opponent winrate against Singed is 46.24%.


Urgot
o Encouraçado
Senna wins against Urgot 47.57% of the time which is 0.48% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 3.43% more often than would be expected.
The average opponent winrate against Urgot is 48.05%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 47.62% of the time which is 1.25% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.67% more often than would be expected.
The average opponent winrate against Illaoi is 48.87%.


Yone
o Inesquecido
Senna wins against Yone 47.69% of the time which is 4.29% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.35% less often than would be expected.
The average opponent winrate against Yone is 51.98%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 47.71% of the time which is 1.19% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.73% more often than would be expected.
The average opponent winrate against Ornn is 48.90%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 47.72% of the time which is 1.21% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.71% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.93%.


Sett
o Chefe
Senna wins against Sett 48.61% of the time which is 0.93% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 4.84% more often than would be expected.
The average opponent winrate against Sett is 47.68%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 48.79% of the time which is 2.24% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.69% more often than would be expected.
The average opponent winrate against Aatrox is 51.03%.


Nasus
o Curador das Areias
Senna wins against Nasus 49.64% of the time which is 0.58% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 4.50% more often than would be expected.
The average opponent winrate against Nasus is 49.06%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 50.48% of the time which is 1.30% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.22% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.18%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 50.51% of the time which is 1.20% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.74% more often than would be expected.
The average opponent winrate against Trundle is 51.71%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 50.61% of the time which is 0.34% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 3.59% more often than would be expected.
The average opponent winrate against Gnar is 50.95%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 50.98% of the time which is 2.77% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.16% more often than would be expected.
The average opponent winrate against K'Sante is 53.75%.


Darius
a Mão de Noxus
Senna wins against Darius 51.11% of the time which is 0.04% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 3.97% more often than would be expected.
The average opponent winrate against Darius is 51.07%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 51.69% of the time which is 1.50% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 5.43% more often than would be expected.
The average opponent winrate against Renekton is 50.19%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 52.14% of the time which is 0.86% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 4.80% more often than would be expected.
The average opponent winrate against Gangplank is 51.28%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 54.55% of the time which is 4.24% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 8.17% more often than would be expected.
The average opponent winrate against Volibear is 50.31%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 54.76% of the time which is 3.96% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 7.89% more often than would be expected.
The average opponent winrate against Pantheon is 50.80%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 55.07% of the time which is 4.18% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 8.11% more often than would be expected.
The average opponent winrate against Vladimir is 50.89%.