

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.
All Ranks Champions Analysed: 49,278,140
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 top vs top Counters
Senna top on Patch 15.17 is the strongest counter to top champions of Garen, Aatrox & Nasus. While Senna top is countered most by top champions of Sion, Irelia & Teemo. Below is a detailed breakdown of Senna top counters against top champions with a minimum of 100 games.


Sion
El Coloso no Muerto
Senna wins against Sion 34.64% of the time which is 13.91% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 12.32% less often than would be expected.
The average opponent winrate against Sion is 48.55%.


Irelia
la Danza de las Cuchillas
Senna wins against Irelia 35.71% of the time which is 13.82% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 12.23% less often than would be expected.
The average opponent winrate against Irelia is 49.53%.


Teemo
El Explorador Veloz
Senna wins against Teemo 41.59% of the time which is 6.94% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.35% less often than would be expected.
The average opponent winrate against Teemo is 48.53%.


Illaoi
La Sacerdotisa del Kraken
Senna wins against Illaoi 41.60% of the time which is 7.41% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 5.82% less often than would be expected.
The average opponent winrate against Illaoi is 49.01%.


Yone
el Imperecedero
Senna wins against Yone 43.59% of the time which is 8.47% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 6.88% less often than would be expected.
The average opponent winrate against Yone is 52.06%.


Yasuo
La Espada sin Honor
Senna wins against Yasuo 43.69% of the time which is 7.39% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.80% less often than would be expected.
The average opponent winrate against Yasuo is 51.08%.


Urgot
la Pesadilla Mecánica
Senna wins against Urgot 44.35% of the time which is 3.62% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.03% less often than would be expected.
The average opponent winrate against Urgot is 47.97%.


Ornn
Las Llamas de la Forja
Senna wins against Ornn 44.44% of the time which is 4.57% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.98% less often than would be expected.
The average opponent winrate against Ornn is 49.01%.


Jax
El Maestro de Armas
Senna wins against Jax 45.52% of the time which is 4.50% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.91% less often than would be expected.
The average opponent winrate against Jax is 50.02%.


Cho'Gath
El Terror del Vacío
Senna wins against Cho'Gath 46.96% of the time which is 2.05% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.46% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.01%.


Yorick
Pastor de las Almas Perdidas
Senna wins against Yorick 47.44% of the time which is 0.72% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.87% more often than would be expected.
The average opponent winrate against Yorick is 48.16%.


Sett
el Jefe
Senna wins against Sett 47.75% of the time which is 0.09% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.67% more often than would be expected.
The average opponent winrate against Sett is 47.66%.


Malphite
El Fragmento del Monolito
Senna wins against Malphite 47.85% of the time which is 0.70% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.89% more often than would be expected.
The average opponent winrate against Malphite is 48.55%.


Shen
El Ojo del Crepúsculo
Senna wins against Shen 47.93% of the time which is 1.39% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.20% more often than would be expected.
The average opponent winrate against Shen is 49.32%.


Darius
La Mano de Noxus
Senna wins against Darius 48.54% of the time which is 2.50% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.91% less often than would be expected.
The average opponent winrate against Darius is 51.04%.


Mordekaiser
La Pesadilla de Hierro
Senna wins against Mordekaiser 49.84% of the time which is 1.51% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 3.10% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.33%.


Kayle
la Justa
Senna wins against Kayle 51.13% of the time which is 2.74% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 4.33% more often than would be expected.
The average opponent winrate against Kayle is 48.39%.


Renekton
El Carnicero de las Arenas
Senna wins against Renekton 51.15% of the time which is 0.95% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.54% more often than would be expected.
The average opponent winrate against Renekton is 50.20%.


Dr. Mundo
El Loco de Zaun
Senna wins against Dr. Mundo 52.00% of the time which is 3.03% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 4.62% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.97%.


Gangplank
El Azote de los Mares
Senna wins against Gangplank 53.33% of the time which is 1.89% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 3.48% more often than would be expected.
The average opponent winrate against Gangplank is 51.44%.


Fiora
La Estocada Excelsa
Senna wins against Fiora 53.57% of the time which is 3.40% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 4.99% more often than would be expected.
The average opponent winrate against Fiora is 50.17%.


Ambessa
Matriarca de la Guerra
Senna wins against Ambessa 56.07% of the time which is 4.72% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 6.31% more often than would be expected.
The average opponent winrate against Ambessa is 51.35%.


Nasus
El Guardián de las Arenas
Senna wins against Nasus 56.91% of the time which is 7.70% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 9.29% more often than would be expected.
The average opponent winrate against Nasus is 49.21%.


Aatrox
la Espada de los Oscuros
Senna wins against Aatrox 58.86% of the time which is 8.16% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 9.75% more often than would be expected.
The average opponent winrate against Aatrox is 50.70%.


Garen
El Poder de Demacia
Senna wins against Garen 60.00% of the time which is 10.99% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 12.58% more often than would be expected.
The average opponent winrate against Garen is 49.01%.