

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.
Bronze Champions Analysed: 4,299,159
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 15.17 is the strongest counter to top champions of Riven, Gwen & Kennen. While Senna support is countered most by top champions of Vayne, Malphite & Yorick. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Vayne
a Caçadora Noturna
Senna wins against Vayne 44.17% of the time which is 6.81% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 6.09% less often than would be expected.
The average opponent winrate against Vayne is 50.98%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 44.71% of the time which is 4.82% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.10% less often than would be expected.
The average opponent winrate against Malphite is 49.53%.


Yorick
o Pastor de Almas
Senna wins against Yorick 44.83% of the time which is 2.09% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.37% less often than would be expected.
The average opponent winrate against Yorick is 46.92%.


Quinn
as Asas de Demacia
Senna wins against Quinn 44.86% of the time which is 7.62% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 6.90% less often than would be expected.
The average opponent winrate against Quinn is 52.48%.


Sett
o Chefe
Senna wins against Sett 45.46% of the time which is 1.19% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.47% less often than would be expected.
The average opponent winrate against Sett is 46.65%.


Volibear
a Tempestade Implacável
Senna wins against Volibear 45.64% of the time which is 4.60% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 3.88% less often than would be expected.
The average opponent winrate against Volibear is 50.24%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 45.72% of the time which is 2.32% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.60% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.04%.


Fiora
a Grande Duelista
Senna wins against Fiora 45.96% of the time which is 6.15% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 5.43% less often than would be expected.
The average opponent winrate against Fiora is 52.11%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 46.63% of the time which is 1.48% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.76% less often than would be expected.
The average opponent winrate against Sion is 48.11%.


Warwick
a Ira Desimpedida de Zaun
Senna wins against Warwick 46.75% of the time which is 2.27% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.55% less often than would be expected.
The average opponent winrate against Warwick is 49.02%.


Teemo
o Explorador Veloz
Senna wins against Teemo 47.55% of the time which is 0.76% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.04% less often than would be expected.
The average opponent winrate against Teemo is 48.31%.


Dr. Mundo
o Louco de Zaun
Senna wins against Dr. Mundo 47.91% of the time which is 0.90% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.18% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.81%.


Garen
o Poder de Demacia
Senna wins against Garen 48.00% of the time which is 1.00% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.28% less often than would be expected.
The average opponent winrate against Garen is 49.00%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 48.03% of the time which is 2.18% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.46% less often than would be expected.
The average opponent winrate against Irelia is 50.21%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 48.33% of the time which is 3.60% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.88% less often than would be expected.
The average opponent winrate against Pantheon is 51.93%.


Kled
o Cavaleiro Intratável
Senna wins against Kled 48.39% of the time which is 0.89% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.17% less often than would be expected.
The average opponent winrate against Kled is 49.28%.


Kayle
a Justa
Senna wins against Kayle 48.44% of the time which is 1.18% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.46% less often than would be expected.
The average opponent winrate against Kayle is 49.62%.


Illaoi
a Sacerdotisa Cráquem
Senna wins against Illaoi 48.91% of the time which is 1.23% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.95% more often than would be expected.
The average opponent winrate against Illaoi is 47.68%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 49.01% of the time which is 1.39% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.67% less often than would be expected.
The average opponent winrate against Shen is 50.40%.


Nasus
o Curador das Areias
Senna wins against Nasus 49.02% of the time which is 0.72% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.00% less often than would be expected.
The average opponent winrate against Nasus is 49.74%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 49.36% of the time which is 2.91% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 2.19% less often than would be expected.
The average opponent winrate against Gangplank is 52.27%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 49.46% of the time which is 4.09% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 3.37% less often than would be expected.
The average opponent winrate against Jayce is 53.55%.


Ornn
O Fogo sob a Montanha
Senna wins against Ornn 49.55% of the time which is 0.30% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.42% more often than would be expected.
The average opponent winrate against Ornn is 49.85%.


Akali
a Assassina Renegada
Senna wins against Akali 49.59% of the time which is 1.09% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.37% less often than would be expected.
The average opponent winrate against Akali is 50.68%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 49.86% of the time which is 0.54% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.18% more often than would be expected.
The average opponent winrate against Tryndamere is 50.40%.


Rumble
a Ameaça Mecânica
Senna wins against Rumble 50.00% of the time which is 1.49% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.77% less often than would be expected.
The average opponent winrate against Rumble is 51.49%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 50.00% of the time which is 1.34% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.06% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.66%.


Urgot
o Encouraçado
Senna wins against Urgot 50.00% of the time which is 2.08% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.80% more often than would be expected.
The average opponent winrate against Urgot is 47.92%.


Kayn
o Ceifador das Sombras
Senna wins against Kayn 50.45% of the time which is 0.03% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.75% more often than would be expected.
The average opponent winrate against Kayn is 50.42%.


Yone
o Inesquecido
Senna wins against Yone 50.82% of the time which is 0.62% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.10% more often than would be expected.
The average opponent winrate against Yone is 51.44%.


Camille
a Sombra de Aço
Senna wins against Camille 50.89% of the time which is 3.15% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.43% less often than would be expected.
The average opponent winrate against Camille is 54.04%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 51.13% of the time which is 0.11% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.83% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.02%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 51.16% of the time which is 1.57% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.29% more often than would be expected.
The average opponent winrate against Jax is 49.59%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 51.26% of the time which is 2.15% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.87% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.11%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 51.37% of the time which is 1.45% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.17% more often than would be expected.
The average opponent winrate against Renekton is 49.92%.


Darius
a Mão de Noxus
Senna wins against Darius 51.65% of the time which is 0.00% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.72% more often than would be expected.
The average opponent winrate against Darius is 51.65%.


Trundle
o Rei dos Trolls
Senna wins against Trundle 51.70% of the time which is 1.05% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.77% more often than would be expected.
The average opponent winrate against Trundle is 50.65%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 51.79% of the time which is 3.38% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.67% less often than would be expected.
The average opponent winrate against K'Sante is 55.17%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 52.08% of the time which is 0.61% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.11% more often than would be expected.
The average opponent winrate against Ambessa is 52.69%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 52.85% of the time which is 1.34% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 2.06% more often than would be expected.
The average opponent winrate against Aatrox is 51.51%.


Gragas
o Badernista
Senna wins against Gragas 52.99% of the time which is 0.81% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.09% less often than would be expected.
The average opponent winrate against Gragas is 53.80%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 54.17% of the time which is 1.14% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.86% more often than would be expected.
The average opponent winrate against Vladimir is 53.03%.


Olaf
o Berserker
Senna wins against Olaf 54.19% of the time which is 3.43% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 4.15% more often than would be expected.
The average opponent winrate against Olaf is 50.76%.


Yasuo
o Imperdoável
Senna wins against Yasuo 54.49% of the time which is 3.90% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.62% more often than would be expected.
The average opponent winrate against Yasuo is 50.59%.


Gnar
o Yordle Pré-Histórico
Senna wins against Gnar 56.37% of the time which is 4.21% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 4.93% more often than would be expected.
The average opponent winrate against Gnar is 52.16%.


Singed
o Químico Louco
Senna wins against Singed 56.99% of the time which is 10.63% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 11.35% more often than would be expected.
The average opponent winrate against Singed is 46.36%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 57.38% of the time which is 4.82% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 5.54% more often than would be expected.
The average opponent winrate against Kennen is 52.56%.


Gwen
A Costureira Encantada
Senna wins against Gwen 58.18% of the time which is 2.98% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.69% more often than would be expected.
The average opponent winrate against Gwen is 55.20%.


Riven
a Exilada
Senna wins against Riven 58.74% of the time which is 5.09% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 5.81% more often than would be expected.
The average opponent winrate against Riven is 53.65%.