

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.
Master+ Champions Analysed: 2,087,518
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 15.4 is the strongest counter to top champions of Dr. Mundo, Quinn & Poppy. While Senna support is countered most by top champions of Rumble, Olaf & Camille. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Rumble
la Amenaza Mecánica
Senna wins against Rumble 45.30% of the time which is 2.52% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 7.82% less often than would be expected.
The average opponent winrate against Rumble is 47.82%.


Olaf
el Berserker
Senna wins against Olaf 45.93% of the time which is 0.72% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 6.02% less often than would be expected.
The average opponent winrate against Olaf is 46.65%.


Camille
la Sombra de Acero
Senna wins against Camille 46.25% of the time which is 0.61% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 4.68% less often than would be expected.
The average opponent winrate against Camille is 45.64%.


Tryndamere
el Rey Bárbaro
Senna wins against Tryndamere 47.70% of the time which is 1.02% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 4.28% less often than would be expected.
The average opponent winrate against Tryndamere is 46.68%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 47.97% of the time which is 3.07% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.22% less often than would be expected.
The average opponent winrate against Kennen is 44.90%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 48.75% of the time which is 2.05% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.25% less often than would be expected.
The average opponent winrate against Irelia is 46.70%.


Ambessa
La Matriarca de la Guerra
Senna wins against Ambessa 48.94% of the time which is 0.81% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 4.49% less often than would be expected.
The average opponent winrate against Ambessa is 48.13%.


Teemo
el Explorador Veloz
Senna wins against Teemo 49.07% of the time which is 2.80% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.50% less often than would be expected.
The average opponent winrate against Teemo is 46.27%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 49.15% of the time which is 1.46% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 3.84% less often than would be expected.
The average opponent winrate against Shen is 47.69%.


Fiora
la Gran Duelista
Senna wins against Fiora 49.38% of the time which is 3.32% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.97% less often than would be expected.
The average opponent winrate against Fiora is 46.06%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 49.62% of the time which is 1.33% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 3.97% less often than would be expected.
The average opponent winrate against Aurora is 48.29%.


K'Sante
El Orgullo de Nazumah
Senna wins against K'Sante 49.90% of the time which is 1.01% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 4.29% less often than would be expected.
The average opponent winrate against K'Sante is 48.89%.


Akali
la Asesina Furtiva
Senna wins against Akali 50.00% of the time which is 0.66% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 4.64% less often than would be expected.
The average opponent winrate against Akali is 49.34%.


Gangplank
el Azote de los Mares
Senna wins against Gangplank 50.00% of the time which is 4.83% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.46% less often than would be expected.
The average opponent winrate against Gangplank is 45.17%.


Garen
el Poder de Demacia
Senna wins against Garen 50.13% of the time which is 3.33% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.97% less often than would be expected.
The average opponent winrate against Garen is 46.80%.


Kayle
la Justiciera
Senna wins against Kayle 50.32% of the time which is 5.48% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.19% more often than would be expected.
The average opponent winrate against Kayle is 44.84%.


Nasus
el Curador de las Arenas
Senna wins against Nasus 50.96% of the time which is 2.12% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 3.18% less often than would be expected.
The average opponent winrate against Nasus is 48.84%.


Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 51.43% of the time which is 4.78% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.52% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.65%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 52.14% of the time which is 5.44% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.14% more often than would be expected.
The average opponent winrate against Pantheon is 46.70%.


Jax
el Maestro de Armas
Senna wins against Jax 52.20% of the time which is 5.15% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.15% less often than would be expected.
The average opponent winrate against Jax is 47.05%.


Sion
el Coloso no Muerto
Senna wins against Sion 52.44% of the time which is 3.99% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.31% less often than would be expected.
The average opponent winrate against Sion is 48.45%.


Darius
la mano de Noxus
Senna wins against Darius 52.51% of the time which is 5.98% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.68% more often than would be expected.
The average opponent winrate against Darius is 46.53%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 52.53% of the time which is 4.41% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.89% less often than would be expected.
The average opponent winrate against Jayce is 48.12%.


Volibear
la Tormenta Implacable
Senna wins against Volibear 52.84% of the time which is 4.14% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.16% less often than would be expected.
The average opponent winrate against Volibear is 48.70%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 53.06% of the time which is 6.33% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.03% more often than would be expected.
The average opponent winrate against Malphite is 46.73%.


Urgot
el Temerario
Senna wins against Urgot 53.68% of the time which is 7.85% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.56% more often than would be expected.
The average opponent winrate against Urgot is 45.83%.


Aatrox
la Espada Darkin
Senna wins against Aatrox 53.73% of the time which is 6.14% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.84% more often than would be expected.
The average opponent winrate against Aatrox is 47.59%.


Yasuo
el Imperdonable
Senna wins against Yasuo 53.79% of the time which is 6.68% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.38% more often than would be expected.
The average opponent winrate against Yasuo is 47.11%.


Gwen
La Costurera Sagrada
Senna wins against Gwen 54.44% of the time which is 8.21% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.91% more often than would be expected.
The average opponent winrate against Gwen is 46.23%.


Gnar
el Eslabón Perdido
Senna wins against Gnar 54.49% of the time which is 7.14% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.84% more often than would be expected.
The average opponent winrate against Gnar is 47.35%.


Warwick
la Furia Desatada de Zaun
Senna wins against Warwick 54.76% of the time which is 10.02% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 4.73% more often than would be expected.
The average opponent winrate against Warwick is 44.74%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 55.26% of the time which is 8.05% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.75% more often than would be expected.
The average opponent winrate against Vladimir is 47.21%.


Riven
la Desterrada
Senna wins against Riven 55.63% of the time which is 10.59% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 5.30% more often than would be expected.
The average opponent winrate against Riven is 45.04%.


Gragas
el Revoltoso
Senna wins against Gragas 55.86% of the time which is 10.07% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 4.78% more often than would be expected.
The average opponent winrate against Gragas is 45.79%.


Sett
El Jefe
Senna wins against Sett 55.89% of the time which is 9.43% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 4.13% more often than would be expected.
The average opponent winrate against Sett is 46.46%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 57.45% of the time which is 10.88% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.58% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.57%.


Mordekaiser
el Renacido de Hierro
Senna wins against Mordekaiser 57.73% of the time which is 10.75% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 5.45% more often than would be expected.
The average opponent winrate against Mordekaiser is 46.98%.


Ornn
El Fuego Debajo de la Montaña
Senna wins against Ornn 57.75% of the time which is 9.85% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 4.55% more often than would be expected.
The average opponent winrate against Ornn is 47.90%.


Yone
el Imborrable
Senna wins against Yone 57.88% of the time which is 8.72% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.42% more often than would be expected.
The average opponent winrate against Yone is 49.16%.


Renekton
el Carnicero de las Arenas
Senna wins against Renekton 58.18% of the time which is 8.43% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 3.13% more often than would be expected.
The average opponent winrate against Renekton is 49.75%.


Singed
el Químico Loco
Senna wins against Singed 58.27% of the time which is 11.98% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 6.68% more often than would be expected.
The average opponent winrate against Singed is 46.29%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 58.41% of the time which is 11.93% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 6.63% more often than would be expected.
The average opponent winrate against Poppy is 46.48%.


Quinn
las Alas de Demacia
Senna wins against Quinn 58.65% of the time which is 13.62% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 8.33% more often than would be expected.
The average opponent winrate against Quinn is 45.03%.


Dr. Mundo
el Loco de Zaun
Senna wins against Dr. Mundo 61.90% of the time which is 10.86% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 5.56% more often than would be expected.
The average opponent winrate against Dr. Mundo is 51.04%.