

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: 94,291,470
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 15.5 is the strongest counter to top champions of Vladimir, K'Sante & Volibear. While Senna top is countered most by top champions of Quinn, Irelia & Kayle. Below is a detailed breakdown of Senna top counters against top champions with a minimum of 100 games.


Quinn
las Alas de Demacia
Senna wins against Quinn 29.73% of the time which is 19.71% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 13.02% less often than would be expected.
The average opponent winrate against Quinn is 49.44%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 30.25% of the time which is 19.74% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 13.04% less often than would be expected.
The average opponent winrate against Irelia is 49.99%.


Kayle
la Justiciera
Senna wins against Kayle 32.80% of the time which is 15.59% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 8.93% less often than would be expected.
The average opponent winrate against Kayle is 48.39%.


Riven
la Desterrada
Senna wins against Riven 37.19% of the time which is 13.57% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 6.86% less often than would be expected.
The average opponent winrate against Riven is 50.76%.


Teemo
el Explorador Veloz
Senna wins against Teemo 37.92% of the time which is 10.25% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.59% less often than would be expected.
The average opponent winrate against Teemo is 48.17%.


Yone
el Imborrable
Senna wins against Yone 38.89% of the time which is 12.64% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 5.92% less often than would be expected.
The average opponent winrate against Yone is 51.53%.


Renekton
el Carnicero de las Arenas
Senna wins against Renekton 39.57% of the time which is 11.12% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 4.41% less often than would be expected.
The average opponent winrate against Renekton is 50.69%.


Ambessa
La Matriarca de la Guerra
Senna wins against Ambessa 39.84% of the time which is 12.50% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 5.77% less often than would be expected.
The average opponent winrate against Ambessa is 52.34%.


Ornn
El Fuego Debajo de la Montaña
Senna wins against Ornn 40.00% of the time which is 8.81% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.14% less often than would be expected.
The average opponent winrate against Ornn is 48.81%.


Yorick
Pastor de Almas
Senna wins against Yorick 40.36% of the time which is 6.82% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.19% less often than would be expected.
The average opponent winrate against Yorick is 47.18%.


Jax
el Maestro de Armas
Senna wins against Jax 41.05% of the time which is 10.03% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 3.31% less often than would be expected.
The average opponent winrate against Jax is 51.08%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 41.71% of the time which is 10.30% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 3.57% less often than would be expected.
The average opponent winrate against Jayce is 52.01%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 42.38% of the time which is 7.48% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.78% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.86%.


Sett
El Jefe
Senna wins against Sett 42.44% of the time which is 5.28% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.37% more often than would be expected.
The average opponent winrate against Sett is 47.72%.


Tryndamere
el Rey Bárbaro
Senna wins against Tryndamere 42.98% of the time which is 7.51% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.80% less often than would be expected.
The average opponent winrate against Tryndamere is 50.49%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 43.10% of the time which is 4.97% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.69% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.07%.


Darius
la mano de Noxus
Senna wins against Darius 43.65% of the time which is 6.72% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.01% less often than would be expected.
The average opponent winrate against Darius is 50.37%.


Trundle
el Rey de los Troles
Senna wins against Trundle 43.79% of the time which is 5.99% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.71% more often than would be expected.
The average opponent winrate against Trundle is 49.78%.


Urgot
el Temerario
Senna wins against Urgot 43.81% of the time which is 3.93% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.72% more often than would be expected.
The average opponent winrate against Urgot is 47.74%.


Sion
el Coloso no Muerto
Senna wins against Sion 44.06% of the time which is 4.95% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.73% more often than would be expected.
The average opponent winrate against Sion is 49.01%.


Fiora
la Gran Duelista
Senna wins against Fiora 44.23% of the time which is 6.78% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.06% less often than would be expected.
The average opponent winrate against Fiora is 51.01%.


Dr. Mundo
el Loco de Zaun
Senna wins against Dr. Mundo 44.58% of the time which is 4.38% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.30% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.96%.


Gnar
el Eslabón Perdido
Senna wins against Gnar 44.68% of the time which is 6.43% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.29% more often than would be expected.
The average opponent winrate against Gnar is 51.11%.


Aatrox
la Espada Darkin
Senna wins against Aatrox 44.69% of the time which is 5.72% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.99% more often than would be expected.
The average opponent winrate against Aatrox is 50.41%.


Yasuo
el Imperdonable
Senna wins against Yasuo 45.10% of the time which is 5.31% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.40% more often than would be expected.
The average opponent winrate against Yasuo is 50.41%.


Illaoi
la Sacerdotisa del Kraken
Senna wins against Illaoi 45.20% of the time which is 4.33% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.36% more often than would be expected.
The average opponent winrate against Illaoi is 49.53%.


Gangplank
el Azote de los Mares
Senna wins against Gangplank 46.45% of the time which is 5.54% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.19% more often than would be expected.
The average opponent winrate against Gangplank is 51.99%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 46.56% of the time which is 2.05% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.62% more often than would be expected.
The average opponent winrate against Malphite is 48.61%.


Nasus
el Curador de las Arenas
Senna wins against Nasus 47.06% of the time which is 1.47% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 5.20% more often than would be expected.
The average opponent winrate against Nasus is 48.53%.


Mordekaiser
el Renacido de Hierro
Senna wins against Mordekaiser 47.49% of the time which is 0.70% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 5.96% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.19%.


Garen
el Poder de Demacia
Senna wins against Garen 48.18% of the time which is 0.64% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 6.04% more often than would be expected.
The average opponent winrate against Garen is 48.82%.


Warwick
la Furia Desatada de Zaun
Senna wins against Warwick 48.36% of the time which is 0.30% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 6.96% more often than would be expected.
The average opponent winrate against Warwick is 48.06%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 48.46% of the time which is 2.06% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 4.65% more often than would be expected.
The average opponent winrate against Shen is 50.52%.


Volibear
la Tormenta Implacable
Senna wins against Volibear 48.54% of the time which is 1.38% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 5.32% more often than would be expected.
The average opponent winrate against Volibear is 49.92%.


K'Sante
El Orgullo de Nazumah
Senna wins against K'Sante 51.80% of the time which is 3.10% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 3.62% more often than would be expected.
The average opponent winrate against K'Sante is 54.90%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 53.40% of the time which is 2.09% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 8.81% more often than would be expected.
The average opponent winrate against Vladimir is 51.31%.