

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: 5,483,752
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 15.16 is the strongest counter to top champions of Yorick, Pantheon & Vladimir. While Senna bottom is countered most by top champions of Poppy, Riven & Singed. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Poppy
Strażniczka Młota
Senna wins against Poppy 42.57% of the time which is 3.87% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 7.12% less often than would be expected.
The average opponent winrate against Poppy is 46.44%.


Riven
Wygnaniec
Senna wins against Riven 45.02% of the time which is 1.32% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 4.57% less often than would be expected.
The average opponent winrate against Riven is 46.34%.


Singed
Szalony Chemik
Senna wins against Singed 45.60% of the time which is 1.59% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.65% less often than would be expected.
The average opponent winrate against Singed is 44.01%.


Renekton
Pustynny Rzeźnik
Senna wins against Renekton 46.53% of the time which is 2.31% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 5.56% less often than would be expected.
The average opponent winrate against Renekton is 48.84%.


Fiora
Mistrzyni Fechtunku
Senna wins against Fiora 46.72% of the time which is 0.48% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.77% less often than would be expected.
The average opponent winrate against Fiora is 46.24%.


Cho'Gath
Postrach Pustki
Senna wins against Cho'Gath 46.84% of the time which is 0.84% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 4.09% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.68%.


Gragas
Karczemny Zabijaka
Senna wins against Gragas 47.16% of the time which is 0.44% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.69% less often than would be expected.
The average opponent winrate against Gragas is 47.60%.


Quinn
Skrzydła Demacii
Senna wins against Quinn 47.27% of the time which is 2.17% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.07% less often than would be expected.
The average opponent winrate against Quinn is 45.10%.


Gwen
Mglista Krawczyni
Senna wins against Gwen 48.15% of the time which is 0.55% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.80% less often than would be expected.
The average opponent winrate against Gwen is 48.70%.


Rumble
Zmechanizowany Zabijaka
Senna wins against Rumble 48.24% of the time which is 2.85% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.39% less often than would be expected.
The average opponent winrate against Rumble is 45.39%.


Urgot
Motor Agonii
Senna wins against Urgot 48.69% of the time which is 2.68% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.56% less often than would be expected.
The average opponent winrate against Urgot is 46.01%.


Mordekaiser
Żelazny Upiór
Senna wins against Mordekaiser 49.04% of the time which is 0.81% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.44% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.23%.


Gnar
Brakujące Ogniwo
Senna wins against Gnar 49.09% of the time which is 0.55% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.70% less often than would be expected.
The average opponent winrate against Gnar is 48.54%.


Ambessa
Matriarchini Wojny
Senna wins against Ambessa 50.00% of the time which is 1.16% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 2.09% less often than would be expected.
The average opponent winrate against Ambessa is 48.84%.


Garen
Potęga Demacii
Senna wins against Garen 50.26% of the time which is 1.71% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.54% less often than would be expected.
The average opponent winrate against Garen is 48.55%.


Yasuo
Pokutnik
Senna wins against Yasuo 50.26% of the time which is 1.06% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.19% less often than would be expected.
The average opponent winrate against Yasuo is 49.20%.


Volibear
Bezlitosny Grom
Senna wins against Volibear 50.31% of the time which is 0.57% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 2.68% less often than would be expected.
The average opponent winrate against Volibear is 49.74%.


Sion
Nieumarły Niszczyciel
Senna wins against Sion 50.45% of the time which is 2.52% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.73% less often than would be expected.
The average opponent winrate against Sion is 47.93%.


Darius
Ręka Noxusu
Senna wins against Darius 50.96% of the time which is 3.62% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.37% more often than would be expected.
The average opponent winrate against Darius is 47.34%.


Olaf
Berserker
Senna wins against Olaf 51.05% of the time which is 5.13% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.89% more often than would be expected.
The average opponent winrate against Olaf is 45.92%.


Malphite
Okruch Monolitu
Senna wins against Malphite 51.23% of the time which is 3.82% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.57% more often than would be expected.
The average opponent winrate against Malphite is 47.41%.


K'Sante
Duma Nazumah
Senna wins against K'Sante 51.36% of the time which is 1.38% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.87% less often than would be expected.
The average opponent winrate against K'Sante is 49.98%.


Tryndamere
Król Barbarzyńców
Senna wins against Tryndamere 52.03% of the time which is 5.15% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.90% more often than would be expected.
The average opponent winrate against Tryndamere is 46.88%.


Yone
Wiecznie Żywy
Senna wins against Yone 52.20% of the time which is 1.16% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.09% less often than would be expected.
The average opponent winrate against Yone is 51.04%.


Shen
Oko Zmierzchu
Senna wins against Shen 52.21% of the time which is 5.56% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.31% more often than would be expected.
The average opponent winrate against Shen is 46.65%.


Ornn
Ogień z Wnętrza Góry
Senna wins against Ornn 52.45% of the time which is 4.93% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.68% more often than would be expected.
The average opponent winrate against Ornn is 47.52%.


Jax
Mistrz Broni
Senna wins against Jax 52.63% of the time which is 5.22% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.97% more often than would be expected.
The average opponent winrate against Jax is 47.41%.


Aatrox
Ostrze Darkinów
Senna wins against Aatrox 52.66% of the time which is 3.52% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.27% more often than would be expected.
The average opponent winrate against Aatrox is 49.14%.


Kled
Swarliwy Rajtar
Senna wins against Kled 52.82% of the time which is 6.27% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 3.02% more often than would be expected.
The average opponent winrate against Kled is 46.55%.


Sett
Szef
Senna wins against Sett 53.09% of the time which is 5.42% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 2.17% more often than would be expected.
The average opponent winrate against Sett is 47.67%.


Jayce
Obrońca Jutra
Senna wins against Jayce 53.14% of the time which is 3.58% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.33% more often than would be expected.
The average opponent winrate against Jayce is 49.56%.


Gangplank
Postrach Siedmiu Mórz
Senna wins against Gangplank 53.28% of the time which is 5.58% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 2.33% more often than would be expected.
The average opponent winrate against Gangplank is 47.70%.


Warwick
Rozkiełznany Gniew Zaun
Senna wins against Warwick 53.28% of the time which is 6.76% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.51% more often than would be expected.
The average opponent winrate against Warwick is 46.52%.


Aurora
Wiedźma spomiędzy Światów
Senna wins against Aurora 53.72% of the time which is 5.28% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.03% more often than would be expected.
The average opponent winrate against Aurora is 48.44%.


Teemo
Chyży Zwiadowca
Senna wins against Teemo 53.90% of the time which is 7.30% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 4.05% more often than would be expected.
The average opponent winrate against Teemo is 46.60%.


Irelia
Tańcząca z Ostrzami
Senna wins against Irelia 53.96% of the time which is 6.54% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.29% more often than would be expected.
The average opponent winrate against Irelia is 47.42%.


Kayle
Sprawiedliwa
Senna wins against Kayle 55.70% of the time which is 9.41% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 6.16% more often than would be expected.
The average opponent winrate against Kayle is 46.29%.


Kennen
Serce Nawałnicy
Senna wins against Kennen 55.83% of the time which is 9.57% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 6.32% more often than would be expected.
The average opponent winrate against Kennen is 46.26%.


Camille
Stalowy Cień
Senna wins against Camille 55.96% of the time which is 8.86% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 5.61% more often than would be expected.
The average opponent winrate against Camille is 47.10%.


Dr Mundo
Szaleniec z Zaun
Senna wins against Dr Mundo 57.79% of the time which is 9.32% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr Mundo 6.07% more often than would be expected.
The average opponent winrate against Dr Mundo is 48.47%.


Nasus
Kustosz Pustyni
Senna wins against Nasus 58.27% of the time which is 10.52% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 7.27% more often than would be expected.
The average opponent winrate against Nasus is 47.75%.


Vladimir
Krwiożerczy Żniwiarz
Senna wins against Vladimir 58.76% of the time which is 10.20% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 6.95% more often than would be expected.
The average opponent winrate against Vladimir is 48.56%.


Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 59.13% of the time which is 11.39% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 8.14% more often than would be expected.
The average opponent winrate against Pantheon is 47.74%.


Yorick
Pasterz Dusz
Senna wins against Yorick 61.05% of the time which is 11.48% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 8.23% more often than would be expected.
The average opponent winrate against Yorick is 49.57%.