

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.
Diamond Champions Analysed: 4,282,015
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 15.14 is the strongest counter to top champions of Wukong, Sylas & Trundle. While Senna bottom is countered most by top champions of Olaf, Irelia & Yasuo. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Olaf
o Berserker
Senna wins against Olaf 38.17% of the time which is 9.86% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 9.57% less often than would be expected.
The average opponent winrate against Olaf is 48.03%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 44.33% of the time which is 4.49% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.20% less often than would be expected.
The average opponent winrate against Irelia is 48.82%.


Yasuo
o Imperdoável
Senna wins against Yasuo 44.48% of the time which is 6.83% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 6.54% less often than would be expected.
The average opponent winrate against Yasuo is 51.31%.


Camille
a Sombra de Aço
Senna wins against Camille 44.56% of the time which is 4.19% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 3.90% less often than would be expected.
The average opponent winrate against Camille is 48.75%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 45.67% of the time which is 3.41% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.12% less often than would be expected.
The average opponent winrate against Vayne is 49.08%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 46.01% of the time which is 2.31% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.02% less often than would be expected.
The average opponent winrate against Shen is 48.32%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 46.32% of the time which is 1.76% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.47% less often than would be expected.
The average opponent winrate against Warwick is 48.08%.


Singed
o Químico Louco
Senna wins against Singed 46.46% of the time which is 2.19% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.90% less often than would be expected.
The average opponent winrate against Singed is 48.65%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 46.60% of the time which is 4.21% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 3.92% less often than would be expected.
The average opponent winrate against Gnar is 50.81%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 46.63% of the time which is 2.82% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.53% less often than would be expected.
The average opponent winrate against Pantheon is 49.45%.


Quinn
as Asas de Demacia
Senna wins against Quinn 46.63% of the time which is 0.75% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.46% less often than would be expected.
The average opponent winrate against Quinn is 47.38%.


Urgot
o Encouraçado
Senna wins against Urgot 47.71% of the time which is 0.39% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.10% less often than would be expected.
The average opponent winrate against Urgot is 48.10%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 47.79% of the time which is 0.77% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.48% less often than would be expected.
The average opponent winrate against Malphite is 48.56%.


Darius
a Mão de Noxus
Senna wins against Darius 47.96% of the time which is 2.31% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 2.02% less often than would be expected.
The average opponent winrate against Darius is 50.27%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 48.03% of the time which is 1.39% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.10% less often than would be expected.
The average opponent winrate against Ornn is 49.42%.


Fiora
a Grande Duelista
Senna wins against Fiora 48.35% of the time which is 0.68% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.39% less often than would be expected.
The average opponent winrate against Fiora is 49.03%.


Riven
a Exilada
Senna wins against Riven 48.70% of the time which is 1.29% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.00% less often than would be expected.
The average opponent winrate against Riven is 49.99%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 48.94% of the time which is 2.50% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 2.21% less often than would be expected.
The average opponent winrate against Volibear is 51.44%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 48.94% of the time which is 1.78% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.49% less often than would be expected.
The average opponent winrate against Aatrox is 50.72%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 49.10% of the time which is 0.15% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.44% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.95%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 49.25% of the time which is 0.55% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.84% more often than would be expected.
The average opponent winrate against Vladimir is 48.70%.


Yorick
o Pastor de Almas
Senna wins against Yorick 49.59% of the time which is 1.34% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.05% less often than would be expected.
The average opponent winrate against Yorick is 50.93%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 49.74% of the time which is 1.44% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.15% less often than would be expected.
The average opponent winrate against Ambessa is 51.18%.


Gragas
o Badernista
Senna wins against Gragas 49.77% of the time which is 0.18% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.11% more often than would be expected.
The average opponent winrate against Gragas is 49.95%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 49.85% of the time which is 0.06% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.35% more often than would be expected.
The average opponent winrate against Jax is 49.79%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 50.00% of the time which is 1.34% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.05% less often than would be expected.
The average opponent winrate against Aurora is 51.34%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 50.00% of the time which is 0.83% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.12% more often than would be expected.
The average opponent winrate against Poppy is 49.17%.


Akali
a Assassina Renegada
Senna wins against Akali 50.00% of the time which is 0.57% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.28% less often than would be expected.
The average opponent winrate against Akali is 50.57%.


Sett
o Chefe
Senna wins against Sett 50.36% of the time which is 0.98% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.27% more often than would be expected.
The average opponent winrate against Sett is 49.38%.


Kayle
a Justa
Senna wins against Kayle 50.42% of the time which is 1.72% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.01% more often than would be expected.
The average opponent winrate against Kayle is 48.70%.


Yone
o Inesquecido
Senna wins against Yone 50.51% of the time which is 2.14% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.85% less often than would be expected.
The average opponent winrate against Yone is 52.65%.


Teemo
o Explorador Veloz
Senna wins against Teemo 50.75% of the time which is 0.90% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.19% more often than would be expected.
The average opponent winrate against Teemo is 49.85%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 50.78% of the time which is 0.54% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.25% less often than would be expected.
The average opponent winrate against Illaoi is 51.32%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 51.02% of the time which is 1.10% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.81% less often than would be expected.
The average opponent winrate against K'Sante is 52.12%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 51.48% of the time which is 0.70% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.99% more often than would be expected.
The average opponent winrate against Renekton is 50.78%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 51.49% of the time which is 1.55% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.84% more often than would be expected.
The average opponent winrate against Tryndamere is 49.94%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 52.04% of the time which is 1.21% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.50% more often than would be expected.
The average opponent winrate against Kled is 50.83%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 52.43% of the time which is 1.15% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.44% more often than would be expected.
The average opponent winrate against Jayce is 51.28%.


Nasus
o Curador das Areias
Senna wins against Nasus 52.50% of the time which is 1.37% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.66% more often than would be expected.
The average opponent winrate against Nasus is 51.13%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 52.83% of the time which is 3.03% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 3.32% more often than would be expected.
The average opponent winrate against Gangplank is 49.80%.


Garen
o Poder de Demacia
Senna wins against Garen 53.02% of the time which is 2.60% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.89% more often than would be expected.
The average opponent winrate against Garen is 50.42%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 53.49% of the time which is 1.60% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.89% more often than would be expected.
The average opponent winrate against Rumble is 51.89%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 53.91% of the time which is 5.76% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 6.05% more often than would be expected.
The average opponent winrate against Kennen is 48.15%.


Gwen
A Costureira Encantada
Senna wins against Gwen 54.46% of the time which is 4.59% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 4.88% more often than would be expected.
The average opponent winrate against Gwen is 49.87%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 54.64% of the time which is 4.10% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 4.39% more often than would be expected.
The average opponent winrate against Sion is 50.54%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 54.64% of the time which is 4.05% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 4.34% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.59%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 54.78% of the time which is 4.63% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 4.92% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.15%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 56.38% of the time which is 4.91% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 5.20% more often than would be expected.
The average opponent winrate against Trundle is 51.47%.


Sylas
o Abjugado
Senna wins against Sylas 57.60% of the time which is 8.10% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 8.39% more often than would be expected.
The average opponent winrate against Sylas is 49.50%.


Wukong
o Macaco Rei
Senna wins against Wukong 60.87% of the time which is 11.09% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 11.38% more often than would be expected.
The average opponent winrate against Wukong is 49.78%.