

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.
Gold Champions Analysed: 7,222,569
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 K'Sante, Kennen & Vladimir. While Senna bottom is countered most by top champions of Warwick, Tryndamere & Kayn. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Warwick
la Ira Descontrolada de Zaun
Senna wins against Warwick 40.63% of the time which is 7.13% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 8.66% less often than would be expected.
The average opponent winrate against Warwick is 47.76%.


Tryndamere
El Rey Bárbaro
Senna wins against Tryndamere 45.15% of the time which is 5.29% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 6.82% less often than would be expected.
The average opponent winrate against Tryndamere is 50.44%.


Kayn
la Guadaña de las Sombras
Senna wins against Kayn 45.74% of the time which is 6.25% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 7.78% less often than would be expected.
The average opponent winrate against Kayn is 51.99%.


Kled
El Jinete Cascarrabias
Senna wins against Kled 46.28% of the time which is 2.23% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 3.76% less often than would be expected.
The average opponent winrate against Kled is 48.51%.


Shen
El Ojo del Crepúsculo
Senna wins against Shen 46.52% of the time which is 3.26% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 4.79% less often than would be expected.
The average opponent winrate against Shen is 49.78%.


Sion
El Coloso no Muerto
Senna wins against Sion 46.82% of the time which is 1.94% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.47% less often than would be expected.
The average opponent winrate against Sion is 48.76%.


Illaoi
La Sacerdotisa del Kraken
Senna wins against Illaoi 47.24% of the time which is 1.62% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 3.15% less often than would be expected.
The average opponent winrate against Illaoi is 48.86%.


Singed
El Químico Loco
Senna wins against Singed 47.50% of the time which is 0.23% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.30% less often than would be expected.
The average opponent winrate against Singed is 47.27%.


Olaf
El Berserker
Senna wins against Olaf 47.90% of the time which is 2.13% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 3.66% less often than would be expected.
The average opponent winrate against Olaf is 50.03%.


Irelia
la Danza de las Cuchillas
Senna wins against Irelia 47.91% of the time which is 1.31% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.84% less often than would be expected.
The average opponent winrate against Irelia is 49.22%.


Sett
el Jefe
Senna wins against Sett 48.59% of the time which is 1.24% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.29% less often than would be expected.
The average opponent winrate against Sett is 47.35%.


Vayne
La Cazadora Noctívaga
Senna wins against Vayne 48.99% of the time which is 0.23% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.30% less often than would be expected.
The average opponent winrate against Vayne is 48.76%.


Riven
La Exiliada
Senna wins against Riven 49.13% of the time which is 1.92% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 3.45% less often than would be expected.
The average opponent winrate against Riven is 51.05%.


Jax
El Maestro de Armas
Senna wins against Jax 49.41% of the time which is 0.11% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.64% less often than would be expected.
The average opponent winrate against Jax is 49.52%.


Mordekaiser
La Pesadilla de Hierro
Senna wins against Mordekaiser 49.79% of the time which is 1.76% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.23% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.03%.


Gnar
El Eslabón Perdido
Senna wins against Gnar 50.00% of the time which is 1.00% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.53% less often than would be expected.
The average opponent winrate against Gnar is 51.00%.


Volibear
la Tormenta Incesante
Senna wins against Volibear 50.30% of the time which is 0.40% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.13% less often than would be expected.
The average opponent winrate against Volibear is 49.90%.


Heimerdinger
El Inventor Venerado
Senna wins against Heimerdinger 50.30% of the time which is 0.78% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.75% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.52%.


Urgot
la Pesadilla Mecánica
Senna wins against Urgot 50.32% of the time which is 3.04% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.51% more often than would be expected.
The average opponent winrate against Urgot is 47.28%.


Fiora
La Estocada Excelsa
Senna wins against Fiora 50.36% of the time which is 0.21% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.32% less often than would be expected.
The average opponent winrate against Fiora is 50.15%.


Cho'Gath
El Terror del Vacío
Senna wins against Cho'Gath 50.43% of the time which is 1.95% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.42% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.48%.


Garen
El Poder de Demacia
Senna wins against Garen 50.77% of the time which is 2.60% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.07% more often than would be expected.
The average opponent winrate against Garen is 48.17%.


Malphite
El Fragmento del Monolito
Senna wins against Malphite 50.83% of the time which is 2.44% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.91% more often than would be expected.
The average opponent winrate against Malphite is 48.39%.


Nasus
El Guardián de las Arenas
Senna wins against Nasus 51.10% of the time which is 2.13% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.60% more often than would be expected.
The average opponent winrate against Nasus is 48.97%.


Trundle
El Rey Trol
Senna wins against Trundle 51.42% of the time which is 0.17% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.70% less often than would be expected.
The average opponent winrate against Trundle is 51.59%.


Gangplank
El Azote de los Mares
Senna wins against Gangplank 51.44% of the time which is 0.11% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.64% less often than would be expected.
The average opponent winrate against Gangplank is 51.55%.


Jayce
El Defensor del Mañana
Senna wins against Jayce 51.59% of the time which is 1.29% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.81% less often than would be expected.
The average opponent winrate against Jayce is 52.88%.


Kayle
la Justa
Senna wins against Kayle 51.75% of the time which is 3.70% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.17% more often than would be expected.
The average opponent winrate against Kayle is 48.05%.


Ambessa
Matriarca de la Guerra
Senna wins against Ambessa 51.84% of the time which is 0.46% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.07% less often than would be expected.
The average opponent winrate against Ambessa is 51.38%.


Aatrox
la Espada de los Oscuros
Senna wins against Aatrox 51.86% of the time which is 1.33% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.20% less often than would be expected.
The average opponent winrate against Aatrox is 50.53%.


Yorick
Pastor de las Almas Perdidas
Senna wins against Yorick 51.92% of the time which is 3.39% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.86% more often than would be expected.
The average opponent winrate against Yorick is 48.53%.


Yasuo
La Espada sin Honor
Senna wins against Yasuo 52.13% of the time which is 1.34% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.19% less often than would be expected.
The average opponent winrate against Yasuo is 50.79%.


Darius
La Mano de Noxus
Senna wins against Darius 52.32% of the time which is 1.78% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.25% more often than would be expected.
The average opponent winrate against Darius is 50.54%.


Dr. Mundo
El Loco de Zaun
Senna wins against Dr. Mundo 52.98% of the time which is 4.20% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.67% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.78%.


Teemo
El Explorador Veloz
Senna wins against Teemo 53.01% of the time which is 4.45% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.92% more often than would be expected.
The average opponent winrate against Teemo is 48.56%.


Renekton
El Carnicero de las Arenas
Senna wins against Renekton 53.14% of the time which is 3.31% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.78% more often than would be expected.
The average opponent winrate against Renekton is 49.83%.


Rumble
La Amenaza Mecánica
Senna wins against Rumble 53.31% of the time which is 1.88% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.35% more often than would be expected.
The average opponent winrate against Rumble is 51.43%.


Yone
el Imperecedero
Senna wins against Yone 53.41% of the time which is 1.13% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.40% less often than would be expected.
The average opponent winrate against Yone is 52.28%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 53.43% of the time which is 3.36% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.83% more often than would be expected.
The average opponent winrate against Pantheon is 50.07%.


Akali
la Asesina Sigilosa
Senna wins against Akali 54.36% of the time which is 4.49% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.96% more often than would be expected.
The average opponent winrate against Akali is 49.87%.


Quinn
Las Alas de Demacia
Senna wins against Quinn 54.42% of the time which is 4.98% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 3.45% more often than would be expected.
The average opponent winrate against Quinn is 49.44%.


Ornn
Las Llamas de la Forja
Senna wins against Ornn 55.23% of the time which is 6.49% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 4.96% more often than would be expected.
The average opponent winrate against Ornn is 48.74%.


Gragas
El Camorrista
Senna wins against Gragas 55.36% of the time which is 3.12% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.59% more often than would be expected.
The average opponent winrate against Gragas is 52.24%.


Gwen
La Costurera Consagrada
Senna wins against Gwen 55.90% of the time which is 1.05% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.46% less often than would be expected.
The average opponent winrate against Gwen is 54.85%.


Camille
la Sombra de Acero
Senna wins against Camille 56.22% of the time which is 4.75% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 3.22% more often than would be expected.
The average opponent winrate against Camille is 51.47%.


Vladimir
El Segador Carmesí
Senna wins against Vladimir 56.72% of the time which is 6.59% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 5.06% more often than would be expected.
The average opponent winrate against Vladimir is 50.13%.


Kennen
El Corazón de la Tempestad
Senna wins against Kennen 57.06% of the time which is 6.61% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 5.08% more often than would be expected.
The average opponent winrate against Kennen is 50.45%.


K'Sante
el Orgullo de Nazumah
Senna wins against K'Sante 60.14% of the time which is 6.05% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 4.53% more often than would be expected.
The average opponent winrate against K'Sante is 54.09%.