

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.
D2+ Champions Analysed: 4,134,319
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 Nasus, Yorick & Kled. While Senna bottom is countered most by top champions of Olaf, Singed & Teemo. 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 40.69% of the time which is 5.67% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 8.56% less often than would be expected.
The average opponent winrate against Olaf is 46.36%.


Singed
o Químico Louco
Senna wins against Singed 43.92% of the time which is 2.81% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 5.70% less often than would be expected.
The average opponent winrate against Singed is 46.73%.


Teemo
o Explorador Veloz
Senna wins against Teemo 44.80% of the time which is 3.57% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 6.46% less often than would be expected.
The average opponent winrate against Teemo is 48.37%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 45.06% of the time which is 4.99% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 7.88% less often than would be expected.
The average opponent winrate against Volibear is 50.05%.


Camille
a Sombra de Aço
Senna wins against Camille 45.12% of the time which is 2.92% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 5.81% less often than would be expected.
The average opponent winrate against Camille is 48.04%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 45.22% of the time which is 2.14% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 5.03% less often than would be expected.
The average opponent winrate against Warwick is 47.36%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 46.02% of the time which is 1.44% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.33% less often than would be expected.
The average opponent winrate against Vayne is 47.46%.


Quinn
as Asas de Demacia
Senna wins against Quinn 48.72% of the time which is 3.18% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.30% more often than would be expected.
The average opponent winrate against Quinn is 45.54%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 48.84% of the time which is 0.20% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.09% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.04%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 49.07% of the time which is 1.15% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.74% less often than would be expected.
The average opponent winrate against Tryndamere is 47.92%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 49.52% of the time which is 0.80% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.09% less often than would be expected.
The average opponent winrate against Illaoi is 48.72%.


Yone
o Inesquecido
Senna wins against Yone 49.56% of the time which is 1.06% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.95% less often than would be expected.
The average opponent winrate against Yone is 50.62%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 49.67% of the time which is 1.72% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.17% less often than would be expected.
The average opponent winrate against Irelia is 47.95%.


Urgot
o Encouraçado
Senna wins against Urgot 49.76% of the time which is 2.34% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.55% less often than would be expected.
The average opponent winrate against Urgot is 47.42%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 49.81% of the time which is 0.07% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.96% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.88%.


Garen
o Poder de Demacia
Senna wins against Garen 50.23% of the time which is 0.40% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.49% less often than would be expected.
The average opponent winrate against Garen is 49.83%.


Riven
a Exilada
Senna wins against Riven 50.87% of the time which is 4.04% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.15% more often than would be expected.
The average opponent winrate against Riven is 46.83%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 51.10% of the time which is 1.83% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.06% less often than would be expected.
The average opponent winrate against Ambessa is 49.27%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 51.26% of the time which is 1.14% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.75% less often than would be expected.
The average opponent winrate against Renekton is 50.12%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 51.41% of the time which is 2.57% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.32% less often than would be expected.
The average opponent winrate against Pantheon is 48.84%.


Fiora
a Grande Duelista
Senna wins against Fiora 51.42% of the time which is 3.99% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.10% more often than would be expected.
The average opponent winrate against Fiora is 47.43%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 51.47% of the time which is 1.20% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.69% less often than would be expected.
The average opponent winrate against Aurora is 50.27%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 51.90% of the time which is 2.68% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.21% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.22%.


Sett
o Chefe
Senna wins against Sett 52.42% of the time which is 3.53% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.64% more often than would be expected.
The average opponent winrate against Sett is 48.89%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 52.63% of the time which is 4.68% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.79% more often than would be expected.
The average opponent winrate against Malphite is 47.95%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 52.76% of the time which is 2.99% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.10% more often than would be expected.
The average opponent winrate against Vladimir is 49.77%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 52.78% of the time which is 4.58% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.69% more often than would be expected.
The average opponent winrate against Jax is 48.20%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 52.83% of the time which is 3.22% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.33% more often than would be expected.
The average opponent winrate against Aatrox is 49.61%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 53.26% of the time which is 4.04% 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 49.22%.


Kayle
a Justa
Senna wins against Kayle 53.46% of the time which is 5.48% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.59% more often than would be expected.
The average opponent winrate against Kayle is 47.98%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 53.65% of the time which is 6.35% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 3.46% more often than would be expected.
The average opponent winrate against Shen is 47.30%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 54.10% of the time which is 3.47% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.58% more often than would be expected.
The average opponent winrate against K'Sante is 50.63%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 54.55% of the time which is 6.12% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 3.23% more often than would be expected.
The average opponent winrate against Kennen is 48.43%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 54.65% of the time which is 5.47% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.58% more often than would be expected.
The average opponent winrate against Sion is 49.18%.


Gwen
A Costureira Encantada
Senna wins against Gwen 54.76% of the time which is 2.88% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.00% less often than would be expected.
The average opponent winrate against Gwen is 51.88%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 54.90% of the time which is 5.49% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.60% more often than would be expected.
The average opponent winrate against Gnar is 49.41%.


Yasuo
o Imperdoável
Senna wins against Yasuo 55.32% of the time which is 4.77% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.88% more often than would be expected.
The average opponent winrate against Yasuo is 50.55%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 55.47% of the time which is 5.58% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 2.69% more often than would be expected.
The average opponent winrate against Gangplank is 49.89%.


Darius
a Mão de Noxus
Senna wins against Darius 55.58% of the time which is 6.98% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 4.09% more often than would be expected.
The average opponent winrate against Darius is 48.60%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 55.62% of the time which is 4.86% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.97% more often than would be expected.
The average opponent winrate against Jayce is 50.76%.


Gragas
o Badernista
Senna wins against Gragas 56.06% of the time which is 7.89% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 5.00% more often than would be expected.
The average opponent winrate against Gragas is 48.17%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 56.40% of the time which is 7.49% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 4.60% more often than would be expected.
The average opponent winrate against Rumble is 48.91%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 56.67% of the time which is 9.20% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 6.31% more often than would be expected.
The average opponent winrate against Kled is 47.47%.


Yorick
o Pastor de Almas
Senna wins against Yorick 59.15% of the time which is 8.33% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 5.44% more often than would be expected.
The average opponent winrate against Yorick is 50.82%.


Nasus
o Curador das Areias
Senna wins against Nasus 59.35% of the time which is 9.41% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 6.52% more often than would be expected.
The average opponent winrate against Nasus is 49.94%.