

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.
Master+ Champions Analysed: 1,895,967
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 14 is the strongest counter to top champions of Dr. Mundo, Varus & Mordekaiser. While Senna bottom is countered most by top champions of Cassiopeia, Zac & Poppy. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 44.60% of the time which is 0.79% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 6.65% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.39%.


Zac
Tajná zbraň
Senna wins against Zac 44.95% of the time which is 0.36% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 5.49% less often than would be expected.
The average opponent winrate against Zac is 44.59%.


Poppy
Strážkyně kladiva
Senna wins against Poppy 48.45% of the time which is 2.73% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.13% less often than would be expected.
The average opponent winrate against Poppy is 45.72%.


Gragas
Podněcovač mas
Senna wins against Gragas 48.46% of the time which is 1.55% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 4.32% less often than would be expected.
The average opponent winrate against Gragas is 46.91%.


Vayne
Noční lovkyně
Senna wins against Vayne 48.47% of the time which is 1.07% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.80% less often than would be expected.
The average opponent winrate against Vayne is 47.40%.


Urgot
Noční můra Zaunu
Senna wins against Urgot 48.48% of the time which is 2.33% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 3.54% less often than would be expected.
The average opponent winrate against Urgot is 46.15%.


Gangplank
Zhouba moří
Senna wins against Gangplank 49.05% of the time which is 1.63% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 4.24% less often than would be expected.
The average opponent winrate against Gangplank is 47.42%.


Shen
Oko soumraku
Senna wins against Shen 49.28% of the time which is 3.65% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.21% less often than would be expected.
The average opponent winrate against Shen is 45.63%.


Singed
Šílený chemik
Senna wins against Singed 49.57% of the time which is 3.30% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 2.57% less often than would be expected.
The average opponent winrate against Singed is 46.27%.


Fiora
Mocná duelistka
Senna wins against Fiora 49.62% of the time which is 3.24% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.63% less often than would be expected.
The average opponent winrate against Fiora is 46.38%.


Yasuo
Zahanbený
Senna wins against Yasuo 49.68% of the time which is 2.45% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.42% less often than would be expected.
The average opponent winrate against Yasuo is 47.23%.


Yorick
Pastýř duší
Senna wins against Yorick 50.10% of the time which is 3.08% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 2.79% less often than would be expected.
The average opponent winrate against Yorick is 47.02%.


Nasus
Strážce písků
Senna wins against Nasus 50.45% of the time which is 3.74% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 2.13% less often than would be expected.
The average opponent winrate against Nasus is 46.71%.


Jax
Velmistr zbraní
Senna wins against Jax 50.45% of the time which is 4.65% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.22% less often than would be expected.
The average opponent winrate against Jax is 45.80%.


Udyr
Poutník duší
Senna wins against Udyr 50.82% of the time which is 1.01% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 4.86% less often than would be expected.
The average opponent winrate against Udyr is 49.81%.


Olaf
Nájezdník
Senna wins against Olaf 50.88% of the time which is 5.56% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.30% less often than would be expected.
The average opponent winrate against Olaf is 45.32%.


Sylas
Nespoutaný
Senna wins against Sylas 51.05% of the time which is 6.14% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.28% more often than would be expected.
The average opponent winrate against Sylas is 44.91%.


Riven
Vyhnankyně
Senna wins against Riven 51.12% of the time which is 6.15% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.29% more often than would be expected.
The average opponent winrate against Riven is 44.97%.


Tryndamere
Král barbarů
Senna wins against Tryndamere 51.68% of the time which is 5.60% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.27% less often than would be expected.
The average opponent winrate against Tryndamere is 46.08%.


Rumble
Sestrojený postrach
Senna wins against Rumble 51.71% of the time which is 2.31% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 3.56% less often than would be expected.
The average opponent winrate against Rumble is 49.40%.


Trundle
Král trollů
Senna wins against Trundle 51.77% of the time which is 3.78% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.09% less often than would be expected.
The average opponent winrate against Trundle is 47.99%.


Camille
Ocelový stín
Senna wins against Camille 52.00% of the time which is 6.07% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.20% more often than would be expected.
The average opponent winrate against Camille is 45.93%.


Gwen
Posvátná švadlena
Senna wins against Gwen 52.03% of the time which is 5.45% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.42% less often than would be expected.
The average opponent winrate against Gwen is 46.58%.


K'Sante
Pýcha Nazumah
Senna wins against K'Sante 52.43% of the time which is 3.49% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.38% less often than would be expected.
The average opponent winrate against K'Sante is 48.94%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 52.58% of the time which is 5.16% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.71% less often than would be expected.
The average opponent winrate against Vladimir is 47.42%.


Sett
Velký kápo
Senna wins against Sett 52.59% of the time which is 5.83% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.04% less often than would be expected.
The average opponent winrate against Sett is 46.76%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 52.66% of the time which is 4.38% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.49% less often than would be expected.
The average opponent winrate against Akali is 48.28%.


Renekton
Písečný řezník
Senna wins against Renekton 52.69% of the time which is 4.41% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.46% less often than would be expected.
The average opponent winrate against Renekton is 48.28%.


Kennen
Srdce bouře
Senna wins against Kennen 52.71% of the time which is 6.50% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.63% more often than would be expected.
The average opponent winrate against Kennen is 46.21%.


Cho'Gath
Hrůza z Prázdnoty
Senna wins against Cho'Gath 52.73% of the time which is 4.79% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.08% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.94%.


Ornn
Oheň pod horou
Senna wins against Ornn 52.84% of the time which is 5.03% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.84% less often than would be expected.
The average opponent winrate against Ornn is 47.81%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 53.10% of the time which is 7.39% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.53% more often than would be expected.
The average opponent winrate against Pantheon is 45.71%.


Kled
Hašteřivý dragoun
Senna wins against Kled 53.16% of the time which is 6.03% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.16% more often than would be expected.
The average opponent winrate against Kled is 47.13%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 53.22% of the time which is 5.01% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.86% less often than would be expected.
The average opponent winrate against Aurora is 48.21%.


Ambessa
Válečná matriarcha
Senna wins against Ambessa 53.65% of the time which is 5.58% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.29% less often than would be expected.
The average opponent winrate against Ambessa is 48.07%.


Quinn
Křídla Demacie
Senna wins against Quinn 53.76% of the time which is 8.47% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 2.61% more often than would be expected.
The average opponent winrate against Quinn is 45.29%.


Kayle
Spravedlivá
Senna wins against Kayle 53.82% of the time which is 9.16% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 3.30% more often than would be expected.
The average opponent winrate against Kayle is 44.66%.


Ryze
Runový mág
Senna wins against Ryze 53.95% of the time which is 5.43% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.44% less often than would be expected.
The average opponent winrate against Ryze is 48.52%.


Illaoi
Krakenova kněžka
Senna wins against Illaoi 54.23% of the time which is 7.62% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.75% more often than would be expected.
The average opponent winrate against Illaoi is 46.61%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 54.42% of the time which is 7.67% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.80% more often than would be expected.
The average opponent winrate against Irelia is 46.75%.


Teemo
Rychlý zvěd
Senna wins against Teemo 54.62% of the time which is 8.53% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.66% more often than would be expected.
The average opponent winrate against Teemo is 46.09%.


Nidalee
Zákeřná lovkyně
Senna wins against Nidalee 54.66% of the time which is 1.58% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 4.26% less often than would be expected.
The average opponent winrate against Nidalee is 53.08%.


Darius
Pěst Noxu
Senna wins against Darius 54.68% of the time which is 7.24% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.37% more often than would be expected.
The average opponent winrate against Darius is 47.44%.


Jayce
Obránce zítřka
Senna wins against Jayce 55.11% of the time which is 5.88% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.01% more often than would be expected.
The average opponent winrate against Jayce is 49.23%.


Aatrox
Čepel darkinů
Senna wins against Aatrox 56.21% of the time which is 7.69% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.82% more often than would be expected.
The average opponent winrate against Aatrox is 48.52%.


Yone
Nezapomenutý
Senna wins against Yone 56.29% of the time which is 6.36% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.49% more often than would be expected.
The average opponent winrate against Yone is 49.93%.


Malphite
Úlomek monolitu
Senna wins against Malphite 56.35% of the time which is 9.46% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.59% more often than would be expected.
The average opponent winrate against Malphite is 46.89%.


Gnar
Chybějící článek
Senna wins against Gnar 57.01% of the time which is 8.82% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.95% more often than would be expected.
The average opponent winrate against Gnar is 48.19%.


Sion
Nemrtvý kolos
Senna wins against Sion 57.17% of the time which is 8.57% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.70% more often than would be expected.
The average opponent winrate against Sion is 48.60%.


Warwick
Běsnící hněv Zaunu
Senna wins against Warwick 58.43% of the time which is 12.58% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 6.71% more often than would be expected.
The average opponent winrate against Warwick is 45.85%.


Volibear
Neutuchající bouře
Senna wins against Volibear 58.45% of the time which is 8.33% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 2.46% more often than would be expected.
The average opponent winrate against Volibear is 50.12%.


Garen
Moc Demacie
Senna wins against Garen 59.25% of the time which is 10.26% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 4.39% more often than would be expected.
The average opponent winrate against Garen is 48.99%.


Mordekaiser
Železný přízrak
Senna wins against Mordekaiser 59.46% of the time which is 11.69% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 5.82% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.77%.


Varus
Šíp pomsty
Senna wins against Varus 59.81% of the time which is 10.41% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 4.54% more often than would be expected.
The average opponent winrate against Varus is 49.40%.


Dr. Mundo
Šílenec ze Zaunu
Senna wins against Dr. Mundo 60.08% of the time which is 11.26% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 5.39% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.82%.