

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: 9,915,500
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 15.7 is the strongest counter to top champions of Shaco, Wukong & K'Sante. While Senna support is countered most by top champions of Kled, Warwick & Olaf. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Kled
Swarliwy Rajtar
Senna wins against Kled 42.26% of the time which is 7.44% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 7.35% less often than would be expected.
The average opponent winrate against Kled is 49.70%.


Warwick
Rozkiełznany Gniew Zaun
Senna wins against Warwick 45.05% of the time which is 2.68% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 2.59% less often than would be expected.
The average opponent winrate against Warwick is 47.73%.


Olaf
Berserker
Senna wins against Olaf 45.22% of the time which is 4.49% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 4.40% less often than would be expected.
The average opponent winrate against Olaf is 49.71%.


Akali
Skryta Zabójczyni
Senna wins against Akali 46.04% of the time which is 3.73% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.64% less often than would be expected.
The average opponent winrate against Akali is 49.77%.


Yasuo
Pokutnik
Senna wins against Yasuo 46.30% of the time which is 5.24% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.15% less often than would be expected.
The average opponent winrate against Yasuo is 51.54%.


Dr Mundo
Szaleniec z Zaun
Senna wins against Dr Mundo 46.48% of the time which is 1.85% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr Mundo 1.76% less often than would be expected.
The average opponent winrate against Dr Mundo is 48.33%.


Yorick
Pasterz Dusz
Senna wins against Yorick 46.74% of the time which is 0.60% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.51% less often than would be expected.
The average opponent winrate against Yorick is 47.34%.


Kayle
Sprawiedliwa
Senna wins against Kayle 47.17% of the time which is 0.86% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.77% less often than would be expected.
The average opponent winrate against Kayle is 48.03%.


Teemo
Chyży Zwiadowca
Senna wins against Teemo 47.36% of the time which is 0.30% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.21% less often than would be expected.
The average opponent winrate against Teemo is 47.66%.


Sett
Szef
Senna wins against Sett 47.48% of the time which is 0.02% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.07% more often than would be expected.
The average opponent winrate against Sett is 47.50%.


Naafiri
Po Stokroć Kąsający Ogar
Senna wins against Naafiri 47.52% of the time which is 0.13% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.22% more often than would be expected.
The average opponent winrate against Naafiri is 47.39%.


Malzahar
Prorok Pustki
Senna wins against Malzahar 47.83% of the time which is 2.12% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.03% less often than would be expected.
The average opponent winrate against Malzahar is 49.95%.


Tryndamere
Król Barbarzyńców
Senna wins against Tryndamere 47.85% of the time which is 2.78% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 2.69% less often than would be expected.
The average opponent winrate against Tryndamere is 50.63%.


Nasus
Kustosz Pustyni
Senna wins against Nasus 47.89% of the time which is 0.20% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.11% less often than would be expected.
The average opponent winrate against Nasus is 48.09%.


Malphite
Okruch Monolitu
Senna wins against Malphite 48.09% of the time which is 0.92% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.83% less often than would be expected.
The average opponent winrate against Malphite is 49.01%.


Garen
Potęga Demacii
Senna wins against Garen 48.22% of the time which is 1.55% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.46% less often than would be expected.
The average opponent winrate against Garen is 49.77%.


Fiora
Mistrzyni Fechtunku
Senna wins against Fiora 48.95% of the time which is 0.72% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.63% less often than would be expected.
The average opponent winrate against Fiora is 49.67%.


Shen
Oko Zmierzchu
Senna wins against Shen 48.98% of the time which is 1.47% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.38% less often than would be expected.
The average opponent winrate against Shen is 50.45%.


Ryze
Mag Run
Senna wins against Ryze 49.04% of the time which is 0.44% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.35% less often than would be expected.
The average opponent winrate against Ryze is 49.48%.


Gragas
Karczemny Zabijaka
Senna wins against Gragas 49.19% of the time which is 1.18% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.09% less often than would be expected.
The average opponent winrate against Gragas is 50.37%.


Mordekaiser
Żelazny Upiór
Senna wins against Mordekaiser 49.28% of the time which is 0.16% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.25% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.12%.


Jayce
Obrońca Jutra
Senna wins against Jayce 49.32% of the time which is 2.87% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.78% less often than would be expected.
The average opponent winrate against Jayce is 52.19%.


Aurora
Wiedźma spomiędzy Światów
Senna wins against Aurora 49.46% of the time which is 3.42% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 3.33% less often than would be expected.
The average opponent winrate against Aurora is 52.88%.


Volibear
Bezlitosny Grom
Senna wins against Volibear 49.48% of the time which is 0.61% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.52% less often than would be expected.
The average opponent winrate against Volibear is 50.09%.


Quinn
Skrzydła Demacii
Senna wins against Quinn 49.58% of the time which is 0.07% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.16% more often than would be expected.
The average opponent winrate against Quinn is 49.51%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 49.86% of the time which is 0.93% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.84% less often than would be expected.
The average opponent winrate against Vayne is 50.79%.


Kayn
Żniwiarz Cienia
Senna wins against Kayn 50.00% of the time which is 1.75% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.66% less often than would be expected.
The average opponent winrate against Kayn is 51.75%.


Yone
Wiecznie Żywy
Senna wins against Yone 50.10% of the time which is 0.11% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.02% less often than would be expected.
The average opponent winrate against Yone is 50.21%.


Aatrox
Ostrze Darkinów
Senna wins against Aatrox 50.23% of the time which is 0.37% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.28% less often than would be expected.
The average opponent winrate against Aatrox is 50.60%.


Renekton
Pustynny Rzeźnik
Senna wins against Renekton 50.25% of the time which is 0.06% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.03% more often than would be expected.
The average opponent winrate against Renekton is 50.31%.


Urgot
Motor Agonii
Senna wins against Urgot 50.74% of the time which is 2.99% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 3.08% more often than would be expected.
The average opponent winrate against Urgot is 47.75%.


Heimerdinger
Wielbiony Wynalazca
Senna wins against Heimerdinger 50.82% of the time which is 2.19% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.28% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.63%.


Trundle
Król Trolli
Senna wins against Trundle 50.83% of the time which is 1.85% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.94% more often than would be expected.
The average opponent winrate against Trundle is 48.98%.


Ornn
Ogień z Wnętrza Góry
Senna wins against Ornn 50.84% of the time which is 1.21% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.30% more often than would be expected.
The average opponent winrate against Ornn is 49.63%.


Riven
Wygnaniec
Senna wins against Riven 50.91% of the time which is 0.17% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.26% more often than would be expected.
The average opponent winrate against Riven is 50.74%.


Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 50.95% of the time which is 0.35% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.44% more often than would be expected.
The average opponent winrate against Pantheon is 50.60%.


Ambessa
Matriarchini Wojny
Senna wins against Ambessa 50.99% of the time which is 1.06% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.97% less often than would be expected.
The average opponent winrate against Ambessa is 52.05%.


Gwen
Mglista Krawczyni
Senna wins against Gwen 51.06% of the time which is 0.65% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.56% less often than would be expected.
The average opponent winrate against Gwen is 51.71%.


Cho'Gath
Postrach Pustki
Senna wins against Cho'Gath 51.07% of the time which is 1.39% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.48% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.68%.


Irelia
Tańcząca z Ostrzami
Senna wins against Irelia 51.26% of the time which is 1.53% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.62% more often than would be expected.
The average opponent winrate against Irelia is 49.73%.


Singed
Szalony Chemik
Senna wins against Singed 51.29% of the time which is 2.82% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 2.91% more often than would be expected.
The average opponent winrate against Singed is 48.47%.


Zac
Tajna Broń
Senna wins against Zac 51.30% of the time which is 2.07% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.16% more often than would be expected.
The average opponent winrate against Zac is 49.23%.


Xin Zhao
Seneszal Demacii
Senna wins against Xin Zhao 51.33% of the time which is 0.95% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.04% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.38%.


Jax
Mistrz Broni
Senna wins against Jax 51.36% of the time which is 0.27% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.36% more often than would be expected.
The average opponent winrate against Jax is 51.09%.


Gnar
Brakujące Ogniwo
Senna wins against Gnar 51.43% of the time which is 0.59% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.68% more often than would be expected.
The average opponent winrate against Gnar is 50.84%.


Kennen
Serce Nawałnicy
Senna wins against Kennen 51.46% of the time which is 1.34% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.43% more often than would be expected.
The average opponent winrate against Kennen is 50.12%.


Sylas
Wyzwolony z Kajdan
Senna wins against Sylas 51.61% of the time which is 0.07% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.16% more often than would be expected.
The average opponent winrate against Sylas is 51.54%.


Varus
Strzała Odkupienia
Senna wins against Varus 51.64% of the time which is 1.20% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.11% less often than would be expected.
The average opponent winrate against Varus is 52.84%.


Illaoi
Kapłanka Krakena
Senna wins against Illaoi 52.05% of the time which is 2.69% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.78% more often than would be expected.
The average opponent winrate against Illaoi is 49.36%.


Tahm Kench
Rzeczny Król
Senna wins against Tahm Kench 52.05% of the time which is 1.86% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.95% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.19%.


Poppy
Strażniczka Młota
Senna wins against Poppy 52.24% of the time which is 2.31% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.40% more often than would be expected.
The average opponent winrate against Poppy is 49.93%.


Darius
Ręka Noxusu
Senna wins against Darius 52.34% of the time which is 1.22% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.31% more often than would be expected.
The average opponent winrate against Darius is 51.12%.


Vladimir
Krwiożerczy Żniwiarz
Senna wins against Vladimir 52.52% of the time which is 1.14% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.23% more often than would be expected.
The average opponent winrate against Vladimir is 51.38%.


Camille
Stalowy Cień
Senna wins against Camille 52.69% of the time which is 2.00% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.09% more often than would be expected.
The average opponent winrate against Camille is 50.69%.


Cassiopeia
Wężowy Uścisk
Senna wins against Cassiopeia 52.82% of the time which is 3.80% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 3.89% more often than would be expected.
The average opponent winrate against Cassiopeia is 49.02%.


Gangplank
Postrach Siedmiu Mórz
Senna wins against Gangplank 52.84% of the time which is 1.61% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.70% more often than would be expected.
The average opponent winrate against Gangplank is 51.23%.


Sion
Nieumarły Niszczyciel
Senna wins against Sion 53.21% of the time which is 3.95% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 4.04% more often than would be expected.
The average opponent winrate against Sion is 49.26%.


Rumble
Zmechanizowany Zabijaka
Senna wins against Rumble 55.97% of the time which is 3.15% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 3.24% more often than would be expected.
The average opponent winrate against Rumble is 52.82%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 56.21% of the time which is 1.53% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.62% more often than would be expected.
The average opponent winrate against Smolder is 54.68%.


Swain
Wielki Generał Noxusu
Senna wins against Swain 57.27% of the time which is 6.69% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 6.78% more often than would be expected.
The average opponent winrate against Swain is 50.58%.


K'Sante
Duma Nazumah
Senna wins against K'Sante 57.38% of the time which is 2.60% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.69% more often than would be expected.
The average opponent winrate against K'Sante is 54.78%.


Wukong
Małpi Król
Senna wins against Wukong 57.72% of the time which is 7.89% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 7.98% more often than would be expected.
The average opponent winrate against Wukong is 49.83%.


Shaco
Demoniczny Błazen
Senna wins against Shaco 64.08% of the time which is 10.26% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 10.35% more often than would be expected.
The average opponent winrate against Shaco is 53.82%.