

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: 192,915,870
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 30 is the strongest counter to top champions of Vladimir, Volibear & K'Sante. While Senna top is countered most by top champions of Varus, Irelia & Aurora. Below is a detailed breakdown of Senna top counters against top champions with a minimum of 100 games.


Varus
a Flecha da Vingança
Senna wins against Varus 35.34% of the time which is 16.26% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 12.92% less often than would be expected.
The average opponent winrate against Varus is 51.60%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 35.87% of the time which is 13.66% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 10.32% less often than would be expected.
The average opponent winrate against Irelia is 49.53%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 38.57% of the time which is 12.40% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 9.06% less often than would be expected.
The average opponent winrate against Aurora is 50.97%.


Sylas
o Abjugado
Senna wins against Sylas 38.66% of the time which is 12.33% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 8.99% less often than would be expected.
The average opponent winrate against Sylas is 50.99%.


Yorick
o Pastor de Almas
Senna wins against Yorick 40.21% of the time which is 7.99% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 4.66% less often than would be expected.
The average opponent winrate against Yorick is 48.20%.


Teemo
o Explorador Veloz
Senna wins against Teemo 40.26% of the time which is 8.47% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.14% less often than would be expected.
The average opponent winrate against Teemo is 48.73%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 40.27% of the time which is 8.82% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 5.49% less often than would be expected.
The average opponent winrate against Sion is 49.09%.


Akali
a Assassina Renegada
Senna wins against Akali 41.05% of the time which is 8.84% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 5.50% less often than would be expected.
The average opponent winrate against Akali is 49.89%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 41.55% of the time which is 7.42% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 4.09% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.97%.


Wukong
o Macaco Rei
Senna wins against Wukong 41.90% of the time which is 7.63% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 4.29% less often than would be expected.
The average opponent winrate against Wukong is 49.53%.


Riven
a Exilada
Senna wins against Riven 42.47% of the time which is 9.00% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 5.66% less often than would be expected.
The average opponent winrate against Riven is 51.47%.


Quinn
as Asas de Demacia
Senna wins against Quinn 43.18% of the time which is 5.82% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 2.49% less often than would be expected.
The average opponent winrate against Quinn is 49.00%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 43.53% of the time which is 4.35% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.03% less often than would be expected.
The average opponent winrate against Warwick is 47.88%.


Yasuo
o Imperdoável
Senna wins against Yasuo 43.74% of the time which is 7.70% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.36% less often than would be expected.
The average opponent winrate against Yasuo is 51.44%.


Yone
o Inesquecido
Senna wins against Yone 44.08% of the time which is 7.81% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 4.47% less often than would be expected.
The average opponent winrate against Yone is 51.89%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 44.62% of the time which is 5.39% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 2.05% less often than would be expected.
The average opponent winrate against Tryndamere is 50.01%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 45.00% of the time which is 7.37% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 4.03% less often than would be expected.
The average opponent winrate against Jayce is 52.37%.


Olaf
o Berserker
Senna wins against Olaf 45.13% of the time which is 4.57% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.23% less often than would be expected.
The average opponent winrate against Olaf is 49.70%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 45.17% of the time which is 5.20% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.86% less often than would be expected.
The average opponent winrate against Kennen is 50.37%.


Camille
a Sombra de Aço
Senna wins against Camille 45.33% of the time which is 5.56% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.22% less often than would be expected.
The average opponent winrate against Camille is 50.89%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 46.47% of the time which is 3.01% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.33% more often than would be expected.
The average opponent winrate against Illaoi is 49.48%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 46.53% of the time which is 6.50% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.16% less often than would be expected.
The average opponent winrate against Smolder is 53.03%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 46.57% of the time which is 4.81% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.47% less often than would be expected.
The average opponent winrate against Ambessa is 51.38%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 46.65% of the time which is 1.95% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.38% more often than would be expected.
The average opponent winrate against Malphite is 48.60%.


Kayle
a Justa
Senna wins against Kayle 46.69% of the time which is 1.65% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.68% more often than would be expected.
The average opponent winrate against Kayle is 48.34%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 46.73% of the time which is 2.24% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.09% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.97%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 46.79% of the time which is 1.40% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.93% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.19%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 46.93% of the time which is 3.22% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.12% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.15%.


Gwen
A Costureira Encantada
Senna wins against Gwen 46.95% of the time which is 6.02% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.68% less often than would be expected.
The average opponent winrate against Gwen is 52.97%.


Singed
o Químico Louco
Senna wins against Singed 47.16% of the time which is 0.13% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.45% more often than would be expected.
The average opponent winrate against Singed is 47.03%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 47.24% of the time which is 2.22% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.12% more often than would be expected.
The average opponent winrate against Shen is 49.46%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 47.58% of the time which is 3.45% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.11% less often than would be expected.
The average opponent winrate against Aatrox is 51.03%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 47.59% of the time which is 2.51% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.83% more often than would be expected.
The average opponent winrate against Jax is 50.10%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 48.08% of the time which is 0.82% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.51% more often than would be expected.
The average opponent winrate against Ornn is 48.90%.


Ryze
o Mago Rúnico
Senna wins against Ryze 48.15% of the time which is 1.81% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.53% more often than would be expected.
The average opponent winrate against Ryze is 49.96%.


Garen
o Poder de Demacia
Senna wins against Garen 48.24% of the time which is 0.73% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.60% more often than would be expected.
The average opponent winrate against Garen is 48.97%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 48.25% of the time which is 1.73% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.61% more often than would be expected.
The average opponent winrate against Vayne is 49.98%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 48.48% of the time which is 0.54% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.79% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.02%.


Gragas
o Badernista
Senna wins against Gragas 48.62% of the time which is 2.76% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.58% more often than would be expected.
The average opponent winrate against Gragas is 51.38%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 48.63% of the time which is 2.34% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.00% more often than would be expected.
The average opponent winrate against Rumble is 50.97%.


Sett
o Chefe
Senna wins against Sett 49.03% of the time which is 1.27% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 4.59% more often than would be expected.
The average opponent winrate against Sett is 47.76%.


Urgot
o Encouraçado
Senna wins against Urgot 49.10% of the time which is 0.99% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 4.32% more often than would be expected.
The average opponent winrate against Urgot is 48.11%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 49.40% of the time which is 1.90% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.44% more often than would be expected.
The average opponent winrate against Gnar is 51.30%.


Fiora
a Grande Duelista
Senna wins against Fiora 49.67% of the time which is 0.19% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 3.15% more often than would be expected.
The average opponent winrate against Fiora is 49.86%.


Nasus
o Curador das Areias
Senna wins against Nasus 49.84% of the time which is 0.81% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 4.14% more often than would be expected.
The average opponent winrate against Nasus is 49.03%.


Darius
a Mão de Noxus
Senna wins against Darius 50.21% of the time which is 0.75% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 2.59% more often than would be expected.
The average opponent winrate against Darius is 50.96%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 50.76% of the time which is 0.20% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 3.54% more often than would be expected.
The average opponent winrate against Trundle is 50.56%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 50.93% of the time which is 0.83% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 4.17% more often than would be expected.
The average opponent winrate against Renekton is 50.10%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 51.17% of the time which is 2.36% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 5.69% more often than would be expected.
The average opponent winrate against Kled is 48.81%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 52.59% of the time which is 1.81% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.15% more often than would be expected.
The average opponent winrate against Pantheon is 50.78%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 52.93% of the time which is 1.74% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 5.08% more often than would be expected.
The average opponent winrate against Gangplank is 51.19%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 53.39% of the time which is 0.15% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 3.19% more often than would be expected.
The average opponent winrate against K'Sante is 53.54%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 54.91% of the time which is 4.61% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 7.95% more often than would be expected.
The average opponent winrate against Volibear is 50.30%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 55.16% of the time which is 4.62% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 7.96% more often than would be expected.
The average opponent winrate against Vladimir is 50.54%.