

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.
Platinum+ Champions Analysed: 8,619,345
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 15.17 is the strongest counter to top champions of Smolder, Trundle & Udyr. While Senna support is countered most by top champions of Urgot, Heimerdinger & Varus. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Urgot
Motor Agonii
Senna wins against Urgot 42.32% of the time which is 5.01% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 6.33% less often than would be expected.
The average opponent winrate against Urgot is 47.33%.


Heimerdinger
Wielbiony Wynalazca
Senna wins against Heimerdinger 43.80% of the time which is 3.84% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 5.16% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.64%.


Varus
Strzała Odkupienia
Senna wins against Varus 43.90% of the time which is 6.63% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 7.95% less often than would be expected.
The average opponent winrate against Varus is 50.53%.


Akali
Skryta Zabójczyni
Senna wins against Akali 45.39% of the time which is 3.55% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 4.87% less often than would be expected.
The average opponent winrate against Akali is 48.94%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 46.55% of the time which is 2.44% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.76% less often than would be expected.
The average opponent winrate against Vayne is 48.99%.


Zac
Tajna Broń
Senna wins against Zac 46.90% of the time which is 0.16% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.16% less often than would be expected.
The average opponent winrate against Zac is 46.74%.


Cho'Gath
Postrach Pustki
Senna wins against Cho'Gath 47.04% of the time which is 1.58% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.90% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.62%.


Mordekaiser
Żelazny Upiór
Senna wins against Mordekaiser 47.34% of the time which is 1.11% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.43% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.45%.


Tryndamere
Król Barbarzyńców
Senna wins against Tryndamere 47.64% of the time which is 1.50% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 2.82% less often than would be expected.
The average opponent winrate against Tryndamere is 49.14%.


Nasus
Kustosz Pustyni
Senna wins against Nasus 47.70% of the time which is 1.02% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 2.34% less often than would be expected.
The average opponent winrate against Nasus is 48.72%.


Malphite
Okruch Monolitu
Senna wins against Malphite 48.38% of the time which is 0.87% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.45% less often than would be expected.
The average opponent winrate against Malphite is 47.51%.


Yorick
Pasterz Dusz
Senna wins against Yorick 48.58% of the time which is 0.36% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.68% less often than would be expected.
The average opponent winrate against Yorick is 48.94%.


Irelia
Tańcząca z Ostrzami
Senna wins against Irelia 48.77% of the time which is 0.25% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.07% less often than would be expected.
The average opponent winrate against Irelia is 48.52%.


Kled
Swarliwy Rajtar
Senna wins against Kled 49.06% of the time which is 2.00% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.68% more often than would be expected.
The average opponent winrate against Kled is 47.06%.


Garen
Potęga Demacii
Senna wins against Garen 49.07% of the time which is 0.26% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.06% less often than would be expected.
The average opponent winrate against Garen is 48.81%.


Gragas
Karczemny Zabijaka
Senna wins against Gragas 49.22% of the time which is 0.21% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.53% less often than would be expected.
The average opponent winrate against Gragas is 49.43%.


Teemo
Chyży Zwiadowca
Senna wins against Teemo 49.24% of the time which is 0.80% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.52% less often than would be expected.
The average opponent winrate against Teemo is 48.44%.


Ambessa
Matriarchini Wojny
Senna wins against Ambessa 49.25% of the time which is 0.74% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 2.06% less often than would be expected.
The average opponent winrate against Ambessa is 49.99%.


Yasuo
Pokutnik
Senna wins against Yasuo 49.30% of the time which is 1.43% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.75% less often than would be expected.
The average opponent winrate against Yasuo is 50.73%.


Fiora
Mistrzyni Fechtunku
Senna wins against Fiora 49.47% of the time which is 0.32% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.00% less often than would be expected.
The average opponent winrate against Fiora is 49.15%.


Sylas
Wyzwolony z Kajdan
Senna wins against Sylas 49.64% of the time which is 0.23% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.55% less often than would be expected.
The average opponent winrate against Sylas is 49.87%.


Kayle
Sprawiedliwa
Senna wins against Kayle 49.65% of the time which is 2.10% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.78% more often than would be expected.
The average opponent winrate against Kayle is 47.55%.


Camille
Stalowy Cień
Senna wins against Camille 49.68% of the time which is 0.97% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.35% less often than would be expected.
The average opponent winrate against Camille is 48.71%.


Cassiopeia
Wężowy Uścisk
Senna wins against Cassiopeia 50.00% of the time which is 1.73% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.41% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.27%.


Ryze
Mag Run
Senna wins against Ryze 50.00% of the time which is 0.08% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.24% less often than would be expected.
The average opponent winrate against Ryze is 49.92%.


Singed
Szalony Chemik
Senna wins against Singed 50.00% of the time which is 3.03% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.71% more often than would be expected.
The average opponent winrate against Singed is 46.97%.


Shen
Oko Zmierzchu
Senna wins against Shen 50.00% of the time which is 2.19% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.87% more often than would be expected.
The average opponent winrate against Shen is 47.81%.


Quinn
Skrzydła Demacii
Senna wins against Quinn 50.00% of the time which is 3.52% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 2.20% more often than would be expected.
The average opponent winrate against Quinn is 46.48%.


Ornn
Ogień z Wnętrza Góry
Senna wins against Ornn 50.00% of the time which is 1.93% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.61% more often than would be expected.
The average opponent winrate against Ornn is 48.07%.


Olaf
Berserker
Senna wins against Olaf 50.26% of the time which is 2.56% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.24% more often than would be expected.
The average opponent winrate against Olaf is 47.70%.


Gnar
Brakujące Ogniwo
Senna wins against Gnar 50.63% of the time which is 0.51% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.81% less often than would be expected.
The average opponent winrate against Gnar is 50.12%.


Jax
Mistrz Broni
Senna wins against Jax 50.70% of the time which is 1.13% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.19% less often than would be expected.
The average opponent winrate against Jax is 49.57%.


Poppy
Strażniczka Młota
Senna wins against Poppy 50.83% of the time which is 3.15% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.83% more often than would be expected.
The average opponent winrate against Poppy is 47.68%.


Tahm Kench
Rzeczny Król
Senna wins against Tahm Kench 50.86% of the time which is 1.15% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.17% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.71%.


Aatrox
Ostrze Darkinów
Senna wins against Aatrox 51.00% of the time which is 1.21% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.11% less often than would be expected.
The average opponent winrate against Aatrox is 49.79%.


Kennen
Serce Nawałnicy
Senna wins against Kennen 51.17% of the time which is 2.22% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.90% more often than would be expected.
The average opponent winrate against Kennen is 48.95%.


Vladimir
Krwiożerczy Żniwiarz
Senna wins against Vladimir 51.25% of the time which is 2.36% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.04% more often than would be expected.
The average opponent winrate against Vladimir is 48.89%.


Sett
Szef
Senna wins against Sett 51.26% of the time which is 3.46% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 2.14% more often than would be expected.
The average opponent winrate against Sett is 47.80%.


Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 51.61% of the time which is 2.23% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.91% more often than would be expected.
The average opponent winrate against Pantheon is 49.38%.


Rumble
Zmechanizowany Zabijaka
Senna wins against Rumble 51.66% of the time which is 1.38% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.06% more often than would be expected.
The average opponent winrate against Rumble is 50.28%.


Riven
Wygnaniec
Senna wins against Riven 51.69% of the time which is 2.51% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.19% more often than would be expected.
The average opponent winrate against Riven is 49.18%.


K'Sante
Duma Nazumah
Senna wins against K'Sante 51.92% of the time which is 0.42% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.90% less often than would be expected.
The average opponent winrate against K'Sante is 51.50%.


Illaoi
Kapłanka Krakena
Senna wins against Illaoi 52.17% of the time which is 3.02% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.70% more often than would be expected.
The average opponent winrate against Illaoi is 49.15%.


Gangplank
Postrach Siedmiu Mórz
Senna wins against Gangplank 52.29% of the time which is 1.66% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.34% more often than would be expected.
The average opponent winrate against Gangplank is 50.63%.


Dr Mundo
Szaleniec z Zaun
Senna wins against Dr Mundo 52.46% of the time which is 3.11% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr Mundo 1.79% more often than would be expected.
The average opponent winrate against Dr Mundo is 49.35%.


Darius
Ręka Noxusu
Senna wins against Darius 52.53% of the time which is 3.24% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.92% more often than would be expected.
The average opponent winrate against Darius is 49.29%.


Kayn
Żniwiarz Cienia
Senna wins against Kayn 53.00% of the time which is 0.07% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.39% less often than would be expected.
The average opponent winrate against Kayn is 53.07%.


Aurora
Wiedźma spomiędzy Światów
Senna wins against Aurora 53.15% of the time which is 2.25% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.93% more often than would be expected.
The average opponent winrate against Aurora is 50.90%.


Wukong
Małpi Król
Senna wins against Wukong 53.23% of the time which is 4.06% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 2.74% more often than would be expected.
The average opponent winrate against Wukong is 49.17%.


Jayce
Obrońca Jutra
Senna wins against Jayce 53.26% of the time which is 1.11% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.21% less often than would be expected.
The average opponent winrate against Jayce is 52.15%.


Warwick
Rozkiełznany Gniew Zaun
Senna wins against Warwick 53.39% of the time which is 6.41% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 5.09% more often than would be expected.
The average opponent winrate against Warwick is 46.98%.


Sion
Nieumarły Niszczyciel
Senna wins against Sion 53.64% of the time which is 4.81% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.49% more often than would be expected.
The average opponent winrate against Sion is 48.83%.


Volibear
Bezlitosny Grom
Senna wins against Volibear 53.69% of the time which is 3.60% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 2.28% more often than would be expected.
The average opponent winrate against Volibear is 50.09%.


Renekton
Pustynny Rzeźnik
Senna wins against Renekton 53.98% of the time which is 4.21% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.89% more often than would be expected.
The average opponent winrate against Renekton is 49.77%.


Gwen
Mglista Krawczyni
Senna wins against Gwen 54.32% of the time which is 1.10% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.22% less often than would be expected.
The average opponent winrate against Gwen is 53.22%.


Viego
Zniszczony Król
Senna wins against Viego 55.32% of the time which is 0.80% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.51% less often than would be expected.
The average opponent winrate against Viego is 54.52%.


Lee Sin
Ślepy Mnich
Senna wins against Lee Sin 55.56% of the time which is 1.65% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.34% more often than would be expected.
The average opponent winrate against Lee Sin is 53.91%.


Xin Zhao
Seneszal Demacii
Senna wins against Xin Zhao 56.74% of the time which is 2.52% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.21% more often than would be expected.
The average opponent winrate against Xin Zhao is 54.22%.


Yone
Wiecznie Żywy
Senna wins against Yone 57.09% of the time which is 5.02% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.70% more often than would be expected.
The average opponent winrate against Yone is 52.07%.


Udyr
Duchowy Wędrowca
Senna wins against Udyr 57.52% of the time which is 4.20% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.88% more often than would be expected.
The average opponent winrate against Udyr is 53.32%.


Trundle
Król Trolli
Senna wins against Trundle 57.95% of the time which is 6.44% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 5.12% more often than would be expected.
The average opponent winrate against Trundle is 51.51%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 58.17% of the time which is 5.74% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.42% more often than would be expected.
The average opponent winrate against Smolder is 52.43%.