

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.
Diamond+ Champions Analysed: 2,917,934
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 7 is the strongest counter to top champions of Trundle, Malphite & Shen. While Senna bottom is countered most by top champions of Kled, Kennen & Riven. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Kled
el Jinete Cascarrabias
Senna wins against Kled 36.28% of the time which is 11.68% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 13.56% less often than would be expected.
The average opponent winrate against Kled is 47.96%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 43.06% of the time which is 4.48% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 6.36% less often than would be expected.
The average opponent winrate against Kennen is 47.54%.


Riven
la Desterrada
Senna wins against Riven 45.59% of the time which is 2.36% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 4.24% less often than would be expected.
The average opponent winrate against Riven is 47.95%.


Warwick
la Furia Desatada de Zaun
Senna wins against Warwick 46.88% of the time which is 0.49% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 2.37% less often than would be expected.
The average opponent winrate against Warwick is 47.37%.


Kayle
la Justiciera
Senna wins against Kayle 47.58% of the time which is 0.26% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.62% less often than would be expected.
The average opponent winrate against Kayle is 47.32%.


Fiora
la Gran Duelista
Senna wins against Fiora 47.75% of the time which is 0.24% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.64% less often than would be expected.
The average opponent winrate against Fiora is 47.51%.


Tryndamere
el Rey Bárbaro
Senna wins against Tryndamere 48.15% of the time which is 1.42% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 3.30% less often than would be expected.
The average opponent winrate against Tryndamere is 49.57%.


Gwen
La Costurera Sagrada
Senna wins against Gwen 48.95% of the time which is 0.21% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.67% less often than would be expected.
The average opponent winrate against Gwen is 48.74%.


Mordekaiser
el Renacido de Hierro
Senna wins against Mordekaiser 49.15% of the time which is 1.77% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.11% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.38%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 49.29% of the time which is 1.26% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.62% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.03%.


Sett
El Jefe
Senna wins against Sett 49.46% of the time which is 1.42% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.46% less often than would be expected.
The average opponent winrate against Sett is 48.04%.


Ryze
el Mago Rúnico
Senna wins against Ryze 49.57% of the time which is 1.34% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.22% less often than would be expected.
The average opponent winrate against Ryze is 50.91%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 49.60% of the time which is 2.00% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.12% more often than would be expected.
The average opponent winrate against Poppy is 47.60%.


Gangplank
el Azote de los Mares
Senna wins against Gangplank 49.62% of the time which is 0.04% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.84% less often than would be expected.
The average opponent winrate against Gangplank is 49.58%.


Olaf
el Berserker
Senna wins against Olaf 49.70% of the time which is 0.79% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.09% less often than would be expected.
The average opponent winrate against Olaf is 48.91%.


Singed
el Químico Loco
Senna wins against Singed 49.70% of the time which is 1.86% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.02% less often than would be expected.
The average opponent winrate against Singed is 47.84%.


Darius
la mano de Noxus
Senna wins against Darius 49.77% of the time which is 0.35% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.53% less often than would be expected.
The average opponent winrate against Darius is 49.42%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 49.87% of the time which is 1.92% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.04% more often than would be expected.
The average opponent winrate against Irelia is 47.95%.


Volibear
la Tormenta Implacable
Senna wins against Volibear 50.00% of the time which is 1.14% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 3.02% less often than would be expected.
The average opponent winrate against Volibear is 51.14%.


Garen
el Poder de Demacia
Senna wins against Garen 50.19% of the time which is 0.59% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.47% less often than would be expected.
The average opponent winrate against Garen is 50.78%.


Yasuo
el Imperdonable
Senna wins against Yasuo 50.38% of the time which is 1.02% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.86% less often than would be expected.
The average opponent winrate against Yasuo is 49.36%.


Ornn
El Fuego Debajo de la Montaña
Senna wins against Ornn 50.41% of the time which is 1.70% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.18% less often than would be expected.
The average opponent winrate against Ornn is 48.71%.


Jax
el Maestro de Armas
Senna wins against Jax 50.47% of the time which is 1.63% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.25% less often than would be expected.
The average opponent winrate against Jax is 48.84%.


Teemo
el Explorador Veloz
Senna wins against Teemo 50.57% of the time which is 2.47% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.59% more often than would be expected.
The average opponent winrate against Teemo is 48.10%.


Quinn
las Alas de Demacia
Senna wins against Quinn 50.58% of the time which is 3.48% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.60% more often than would be expected.
The average opponent winrate against Quinn is 47.10%.


Urgot
el Temerario
Senna wins against Urgot 50.69% of the time which is 2.64% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.76% more often than would be expected.
The average opponent winrate against Urgot is 48.05%.


Dr. Mundo
el Loco de Zaun
Senna wins against Dr. Mundo 50.79% of the time which is 0.35% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.53% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.44%.


Renekton
el Carnicero de las Arenas
Senna wins against Renekton 50.98% of the time which is 1.26% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.62% less often than would be expected.
The average opponent winrate against Renekton is 49.72%.


Ambessa
La Matriarca de la Guerra
Senna wins against Ambessa 51.32% of the time which is 2.05% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.17% more often than would be expected.
The average opponent winrate against Ambessa is 49.27%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 51.46% of the time which is 3.12% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.24% more often than would be expected.
The average opponent winrate against Vladimir is 48.34%.


Yone
el Imborrable
Senna wins against Yone 51.75% of the time which is 0.54% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.42% less often than would be expected.
The average opponent winrate against Yone is 52.29%.


Aatrox
la Espada Darkin
Senna wins against Aatrox 51.83% of the time which is 2.02% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.14% more often than would be expected.
The average opponent winrate against Aatrox is 49.81%.


Camille
la Sombra de Acero
Senna wins against Camille 51.92% of the time which is 3.42% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 1.54% more often than would be expected.
The average opponent winrate against Camille is 48.50%.


Nasus
el Curador de las Arenas
Senna wins against Nasus 52.15% of the time which is 1.74% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.14% less often than would be expected.
The average opponent winrate against Nasus is 50.41%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 52.27% of the time which is 1.36% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.52% less often than would be expected.
The average opponent winrate against Jayce is 50.91%.


Sion
el Coloso no Muerto
Senna wins against Sion 52.76% of the time which is 3.01% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.13% more often than would be expected.
The average opponent winrate against Sion is 49.75%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 53.17% of the time which is 4.49% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.61% more often than would be expected.
The average opponent winrate against Pantheon is 48.68%.


Gnar
el Eslabón Perdido
Senna wins against Gnar 53.26% of the time which is 2.73% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.85% more often than would be expected.
The average opponent winrate against Gnar is 50.53%.


Illaoi
la Sacerdotisa del Kraken
Senna wins against Illaoi 53.54% of the time which is 3.26% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.38% more often than would be expected.
The average opponent winrate against Illaoi is 50.28%.


Gragas
el Revoltoso
Senna wins against Gragas 53.82% of the time which is 5.59% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.71% more often than would be expected.
The average opponent winrate against Gragas is 48.23%.


Yorick
Pastor de Almas
Senna wins against Yorick 54.35% of the time which is 5.23% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 3.35% more often than would be expected.
The average opponent winrate against Yorick is 49.12%.


Akali
la Asesina Furtiva
Senna wins against Akali 54.55% of the time which is 4.79% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.91% more often than would be expected.
The average opponent winrate against Akali is 49.76%.


K'Sante
El Orgullo de Nazumah
Senna wins against K'Sante 54.76% of the time which is 4.07% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.19% more often than would be expected.
The average opponent winrate against K'Sante is 50.69%.


Rumble
la Amenaza Mecánica
Senna wins against Rumble 54.82% of the time which is 3.94% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.06% more often than would be expected.
The average opponent winrate against Rumble is 50.88%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 55.34% of the time which is 6.65% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 4.77% more often than would be expected.
The average opponent winrate against Shen is 48.69%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 56.55% of the time which is 8.06% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 6.18% more often than would be expected.
The average opponent winrate against Malphite is 48.49%.


Trundle
el Rey de los Troles
Senna wins against Trundle 58.97% of the time which is 7.36% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 5.48% more often than would be expected.
The average opponent winrate against Trundle is 51.61%.