

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.
Emerald Champions Analysed: 10,168,566
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 15.14 is the strongest counter to top champions of Smolder, Udyr & Shen. While Senna support is countered most by top champions of Warwick, Akali & Wukong. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 39.00% of the time which is 7.15% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 5.42% less often than would be expected.
The average opponent winrate against Warwick is 46.15%.


Akali
a Assassina Renegada
Senna wins against Akali 41.49% of the time which is 7.76% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 6.02% less often than would be expected.
The average opponent winrate against Akali is 49.25%.


Wukong
o Macaco Rei
Senna wins against Wukong 42.59% of the time which is 5.87% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 4.13% less often than would be expected.
The average opponent winrate against Wukong is 48.46%.


Gwen
A Costureira Encantada
Senna wins against Gwen 42.62% of the time which is 8.12% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 6.38% less often than would be expected.
The average opponent winrate against Gwen is 50.74%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 43.98% of the time which is 4.89% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.15% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.87%.


Gragas
o Badernista
Senna wins against Gragas 43.98% of the time which is 5.65% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.91% less often than would be expected.
The average opponent winrate against Gragas is 49.63%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 44.70% of the time which is 4.76% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.02% less often than would be expected.
The average opponent winrate against Pantheon is 49.46%.


Singed
o Químico Louco
Senna wins against Singed 45.07% of the time which is 3.70% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.96% less often than would be expected.
The average opponent winrate against Singed is 48.77%.


Quinn
as Asas de Demacia
Senna wins against Quinn 45.45% of the time which is 2.10% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.37% less often than would be expected.
The average opponent winrate against Quinn is 47.55%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 45.75% of the time which is 3.29% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.55% less often than would be expected.
The average opponent winrate against Vladimir is 49.04%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 45.92% of the time which is 1.72% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.01% more often than would be expected.
The average opponent winrate against Malphite is 47.64%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 45.96% of the time which is 2.86% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.12% less often than would be expected.
The average opponent winrate against Kennen is 48.82%.


Kayle
a Justa
Senna wins against Kayle 46.03% of the time which is 2.61% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.87% less often than would be expected.
The average opponent winrate against Kayle is 48.64%.


Camille
a Sombra de Aço
Senna wins against Camille 46.46% of the time which is 3.13% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 1.39% less often than would be expected.
The average opponent winrate against Camille is 49.59%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 46.54% of the time which is 2.88% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.14% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.42%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 46.60% of the time which is 3.76% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.02% less often than would be expected.
The average opponent winrate against Sion is 50.36%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 46.78% of the time which is 1.63% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.11% more often than would be expected.
The average opponent winrate against Irelia is 48.41%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 46.98% of the time which is 8.31% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 6.58% less often than would be expected.
The average opponent winrate against Kayn is 55.29%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 47.10% of the time which is 3.94% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 2.20% less often than would be expected.
The average opponent winrate against Ambessa is 51.04%.


Olaf
o Berserker
Senna wins against Olaf 47.32% of the time which is 1.65% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.09% more often than would be expected.
The average opponent winrate against Olaf is 48.97%.


Urgot
o Encouraçado
Senna wins against Urgot 47.44% of the time which is 1.36% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.38% more often than would be expected.
The average opponent winrate against Urgot is 48.80%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 47.56% of the time which is 1.99% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.25% less often than would be expected.
The average opponent winrate against Vayne is 49.55%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 47.86% of the time which is 0.70% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.04% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.56%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 47.98% of the time which is 2.03% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.29% less often than would be expected.
The average opponent winrate against Renekton is 50.01%.


Ryze
o Mago Rúnico
Senna wins against Ryze 48.00% of the time which is 2.42% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.68% less often than would be expected.
The average opponent winrate against Ryze is 50.42%.


Teemo
o Explorador Veloz
Senna wins against Teemo 48.13% of the time which is 0.51% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.23% more often than would be expected.
The average opponent winrate against Teemo is 48.64%.


Yone
o Inesquecido
Senna wins against Yone 48.13% of the time which is 4.40% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.66% less often than would be expected.
The average opponent winrate against Yone is 52.53%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 48.14% of the time which is 2.50% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.76% less often than would be expected.
The average opponent winrate against Aatrox is 50.64%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 48.15% of the time which is 1.91% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.17% less often than would be expected.
The average opponent winrate against Jax is 50.06%.


Varus
a Flecha da Vingança
Senna wins against Varus 48.18% of the time which is 3.28% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.54% less often than would be expected.
The average opponent winrate against Varus is 51.46%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 48.20% of the time which is 3.32% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.58% less often than would be expected.
The average opponent winrate against Gnar is 51.52%.


Nasus
o Curador das Areias
Senna wins against Nasus 48.22% of the time which is 1.38% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.36% more often than would be expected.
The average opponent winrate against Nasus is 49.60%.


Fiora
a Grande Duelista
Senna wins against Fiora 48.27% of the time which is 0.72% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.02% more often than would be expected.
The average opponent winrate against Fiora is 48.99%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 48.35% of the time which is 1.72% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.02% more often than would be expected.
The average opponent winrate against Aurora is 50.07%.


Zac
a Arma Secreta
Senna wins against Zac 48.37% of the time which is 0.40% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.34% more often than would be expected.
The average opponent winrate against Zac is 48.77%.


Sylas
o Abjugado
Senna wins against Sylas 48.46% of the time which is 0.33% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.41% more often than would be expected.
The average opponent winrate against Sylas is 48.79%.


Garen
o Poder de Demacia
Senna wins against Garen 48.60% of the time which is 0.72% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.02% more often than would be expected.
The average opponent winrate against Garen is 49.32%.


Sett
o Chefe
Senna wins against Sett 48.62% of the time which is 0.11% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.63% more often than would be expected.
The average opponent winrate against Sett is 48.73%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 48.69% of the time which is 0.31% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.05% more often than would be expected.
The average opponent winrate against Ornn is 48.38%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 48.80% of the time which is 2.65% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.91% less often than would be expected.
The average opponent winrate against Illaoi is 51.45%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 49.55% of the time which is 1.23% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.51% more often than would be expected.
The average opponent winrate against Kled is 50.78%.


Yorick
o Pastor de Almas
Senna wins against Yorick 49.67% of the time which is 0.32% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.42% more often than would be expected.
The average opponent winrate against Yorick is 49.99%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 49.81% of the time which is 0.16% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.90% more often than would be expected.
The average opponent winrate against Tryndamere is 49.65%.


Yunara
a Fé Inabalável
Senna wins against Yunara 50.00% of the time which is 10.67% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 9.00% less often than would be expected.
The average opponent winrate against Yunara is 60.67%.


Darius
a Mão de Noxus
Senna wins against Darius 50.00% of the time which is 0.03% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.71% more often than would be expected.
The average opponent winrate against Darius is 50.03%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 50.00% of the time which is 2.08% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.34% less often than would be expected.
The average opponent winrate against Jayce is 52.08%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 50.30% of the time which is 0.13% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.61% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.43%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 50.93% of the time which is 1.88% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.62% more often than would be expected.
The average opponent winrate against Poppy is 49.05%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 51.02% of the time which is 0.09% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.83% more often than would be expected.
The average opponent winrate against Volibear is 50.93%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 51.35% of the time which is 0.83% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.57% more often than would be expected.
The average opponent winrate against Trundle is 50.52%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 51.56% of the time which is 1.17% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 2.91% more often than would be expected.
The average opponent winrate against Gangplank is 50.39%.


Yasuo
o Imperdoável
Senna wins against Yasuo 51.68% of the time which is 0.05% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.69% more often than would be expected.
The average opponent winrate against Yasuo is 51.73%.


Riven
a Exilada
Senna wins against Riven 51.82% of the time which is 0.78% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 2.52% more often than would be expected.
The average opponent winrate against Riven is 51.04%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 52.24% of the time which is 0.77% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.97% more often than would be expected.
The average opponent winrate against Rumble is 53.01%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 52.25% of the time which is 2.41% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 4.15% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.84%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 53.01% of the time which is 0.02% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.76% more often than would be expected.
The average opponent winrate against K'Sante is 52.99%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 53.24% of the time which is 4.14% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 5.88% more often than would be expected.
The average opponent winrate against Shen is 49.10%.


Udyr
o Andarilho Espiritual
Senna wins against Udyr 53.38% of the time which is 0.14% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.88% more often than would be expected.
The average opponent winrate against Udyr is 53.24%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 54.79% of the time which is 0.15% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.88% more often than would be expected.
The average opponent winrate against Smolder is 54.64%.