

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: 8,498,322
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 support vs top Counters
Senna support on Patch 30 is the strongest counter to top champions of Tahm Kench, Gangplank & Gwen. While Senna support is countered most by top champions of Varus, Sylas & Fiora. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Varus
a Flecha da Vingança
Senna wins against Varus 41.58% of the time which is 9.56% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 9.15% less often than would be expected.
The average opponent winrate against Varus is 51.14%.


Sylas
o Abjugado
Senna wins against Sylas 43.61% of the time which is 7.05% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 6.64% less often than would be expected.
The average opponent winrate against Sylas is 50.66%.


Fiora
a Grande Duelista
Senna wins against Fiora 43.96% of the time which is 3.78% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 3.37% less often than would be expected.
The average opponent winrate against Fiora is 47.74%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 43.98% of the time which is 7.04% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 6.63% less often than would be expected.
The average opponent winrate against Trundle is 51.02%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 44.34% of the time which is 6.12% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 5.71% less often than would be expected.
The average opponent winrate against Aurora is 50.46%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 44.35% of the time which is 4.11% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 3.70% less often than would be expected.
The average opponent winrate against Kled is 48.46%.


Akali
a Assassina Renegada
Senna wins against Akali 44.77% of the time which is 4.55% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 4.14% less often than would be expected.
The average opponent winrate against Akali is 49.32%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 44.90% of the time which is 2.64% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.23% less often than would be expected.
The average opponent winrate against Kennen is 47.54%.


Olaf
o Berserker
Senna wins against Olaf 45.30% of the time which is 2.14% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.73% less often than would be expected.
The average opponent winrate against Olaf is 47.44%.


Kayle
a Justa
Senna wins against Kayle 46.44% of the time which is 1.40% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.99% less often than would be expected.
The average opponent winrate against Kayle is 47.84%.


Urgot
o Encouraçado
Senna wins against Urgot 46.55% of the time which is 0.91% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.50% less often than would be expected.
The average opponent winrate against Urgot is 47.46%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 46.57% of the time which is 2.41% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.00% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.98%.


Yorick
o Pastor de Almas
Senna wins against Yorick 46.74% of the time which is 3.96% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 3.55% less often than would be expected.
The average opponent winrate against Yorick is 50.70%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 46.84% of the time which is 1.13% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.72% less often than would be expected.
The average opponent winrate against Shen is 47.97%.


Teemo
o Explorador Veloz
Senna wins against Teemo 47.13% of the time which is 1.13% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.72% less often than would be expected.
The average opponent winrate against Teemo is 48.26%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 47.73% of the time which is 2.59% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.18% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.32%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 47.76% of the time which is 0.79% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.38% less often than would be expected.
The average opponent winrate against Tryndamere is 48.55%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 47.82% of the time which is 2.79% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.38% less often than would be expected.
The average opponent winrate against Gnar is 50.61%.


Camille
a Sombra de Aço
Senna wins against Camille 47.91% of the time which is 0.63% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.22% less often than would be expected.
The average opponent winrate against Camille is 48.54%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 48.03% of the time which is 2.05% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.64% less often than would be expected.
The average opponent winrate against Renekton is 50.08%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 48.15% of the time which is 0.07% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.34% more often than would be expected.
The average opponent winrate against Irelia is 48.22%.


Gragas
o Badernista
Senna wins against Gragas 48.28% of the time which is 0.74% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.33% less often than would be expected.
The average opponent winrate against Gragas is 49.02%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 48.31% of the time which is 0.80% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.21% more often than would be expected.
The average opponent winrate against Warwick is 47.51%.


Sett
o Chefe
Senna wins against Sett 48.53% of the time which is 0.84% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.43% less often than would be expected.
The average opponent winrate against Sett is 49.37%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 48.54% of the time which is 1.67% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.26% less often than would be expected.
The average opponent winrate against Ambessa is 50.21%.


Zac
a Arma Secreta
Senna wins against Zac 48.62% of the time which is 0.14% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.55% more often than would be expected.
The average opponent winrate against Zac is 48.48%.


Quinn
as Asas de Demacia
Senna wins against Quinn 48.69% of the time which is 2.32% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 2.72% more often than would be expected.
The average opponent winrate against Quinn is 46.37%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 48.83% of the time which is 0.30% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.11% more often than would be expected.
The average opponent winrate against Jax is 49.13%.


Singed
o Químico Louco
Senna wins against Singed 49.00% of the time which is 2.91% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.31% more often than would be expected.
The average opponent winrate against Singed is 46.09%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 49.39% of the time which is 0.59% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.00% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.80%.


Darius
a Mão de Noxus
Senna wins against Darius 49.50% of the time which is 0.17% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.58% more often than would be expected.
The average opponent winrate against Darius is 49.33%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 49.58% of the time which is 0.74% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.15% more often than would be expected.
The average opponent winrate against Ornn is 48.84%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 49.75% of the time which is 1.25% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.84% less often than would be expected.
The average opponent winrate against Volibear is 51.00%.


Yone
o Inesquecido
Senna wins against Yone 49.90% of the time which is 1.92% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.51% less often than would be expected.
The average opponent winrate against Yone is 51.82%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 50.00% of the time which is 1.10% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.51% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.90%.


Wukong
o Macaco Rei
Senna wins against Wukong 50.00% of the time which is 0.70% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.11% more often than would be expected.
The average opponent winrate against Wukong is 49.30%.


Garen
o Poder de Demacia
Senna wins against Garen 50.00% of the time which is 0.65% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.06% more often than would be expected.
The average opponent winrate against Garen is 49.35%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 50.11% of the time which is 0.62% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.03% more often than would be expected.
The average opponent winrate against Vladimir is 49.49%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 50.13% of the time which is 1.66% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.07% more often than would be expected.
The average opponent winrate against Malphite is 48.47%.


Nasus
o Curador das Areias
Senna wins against Nasus 50.33% of the time which is 1.18% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.59% more often than would be expected.
The average opponent winrate against Nasus is 49.15%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 50.68% of the time which is 2.68% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.09% more often than would be expected.
The average opponent winrate against Vayne is 48.00%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 50.94% of the time which is 1.88% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.29% more often than would be expected.
The average opponent winrate against Rumble is 49.06%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 50.98% of the time which is 0.68% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.09% more often than would be expected.
The average opponent winrate against Illaoi is 50.30%.


Yasuo
o Imperdoável
Senna wins against Yasuo 50.98% of the time which is 0.18% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.59% more often than would be expected.
The average opponent winrate against Yasuo is 50.80%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 51.05% of the time which is 0.14% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.27% more often than would be expected.
The average opponent winrate against Jayce is 51.19%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 51.08% of the time which is 0.75% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.16% more often than would be expected.
The average opponent winrate against Aatrox is 50.33%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 51.43% of the time which is 3.96% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.37% more often than would be expected.
The average opponent winrate against Poppy is 47.47%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 51.76% of the time which is 1.94% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.35% more often than would be expected.
The average opponent winrate against Sion is 49.82%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 51.92% of the time which is 2.73% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.14% more often than would be expected.
The average opponent winrate against Pantheon is 49.19%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 52.02% of the time which is 0.60% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.01% more often than would be expected.
The average opponent winrate against K'Sante is 51.42%.


Ryze
o Mago Rúnico
Senna wins against Ryze 53.29% of the time which is 4.00% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.41% more often than would be expected.
The average opponent winrate against Ryze is 49.29%.


Riven
a Exilada
Senna wins against Riven 53.41% of the time which is 4.92% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 5.33% more often than would be expected.
The average opponent winrate against Riven is 48.49%.


Gwen
A Costureira Encantada
Senna wins against Gwen 54.01% of the time which is 4.33% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 4.74% more often than would be expected.
The average opponent winrate against Gwen is 49.68%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 54.09% of the time which is 4.91% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 5.32% more often than would be expected.
The average opponent winrate against Gangplank is 49.18%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 55.36% of the time which is 6.92% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 7.33% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.44%.