

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: 210,261,610
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 bottom Counters
Senna support on Patch 30 is the strongest counter to bottom champions of Thresh, Pyke & Tahm Kench. While Senna support is countered most by bottom champions of Mistr Yi, Cassiopeia & Katarina. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Mistr Yi
Šermíř wuju
Senna wins against Mistr Yi 38.98% of the time which is 9.81% lower against Mistr Yi than the average opponent.
After normalising both champions win rates Senna wins against Mistr Yi 7.81% less often than would be expected.
The average opponent winrate against Mistr Yi is 48.79%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 40.56% of the time which is 7.30% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 5.31% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.86%.


Katarina
Zlověstná čepel
Senna wins against Katarina 40.63% of the time which is 8.88% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 6.88% less often than would be expected.
The average opponent winrate against Katarina is 49.51%.


Karthus
Smrtonoš
Senna wins against Karthus 41.42% of the time which is 5.56% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 3.57% less often than would be expected.
The average opponent winrate against Karthus is 46.98%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 42.65% of the time which is 4.73% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 2.74% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.38%.


Zyra
Probuzení trnů
Senna wins against Zyra 42.80% of the time which is 7.98% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 5.98% less often than would be expected.
The average opponent winrate against Zyra is 50.78%.


Veigar
Maličký pán zla
Senna wins against Veigar 42.81% of the time which is 4.23% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.24% less often than would be expected.
The average opponent winrate against Veigar is 47.04%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 43.49% of the time which is 4.44% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.45% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.93%.


Hwei
Vizionář
Senna wins against Hwei 44.23% of the time which is 3.18% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.19% less often than would be expected.
The average opponent winrate against Hwei is 47.41%.


Xerath
Vyšší mág
Senna wins against Xerath 45.23% of the time which is 3.20% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.20% less often than would be expected.
The average opponent winrate against Xerath is 48.43%.


Swain
Noxijský velegenerál
Senna wins against Swain 45.32% of the time which is 1.08% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.90% more often than would be expected.
The average opponent winrate against Swain is 46.40%.


Lux
Paní světla
Senna wins against Lux 45.33% of the time which is 3.75% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.75% less often than would be expected.
The average opponent winrate against Lux is 49.08%.


Kog'Maw
Chřtán propasti
Senna wins against Kog'Maw 45.40% of the time which is 1.58% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.41% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.98%.


Ziggs
Odborník na exploze
Senna wins against Ziggs 45.74% of the time which is 2.04% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.05% less often than would be expected.
The average opponent winrate against Ziggs is 47.78%.


Twitch
Morová krysa
Senna wins against Twitch 45.78% of the time which is 2.99% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.99% less often than would be expected.
The average opponent winrate against Twitch is 48.77%.


Quinn
Křídla Demacie
Senna wins against Quinn 46.37% of the time which is 5.19% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 3.19% less often than would be expected.
The average opponent winrate against Quinn is 51.56%.


Nilah
Nespoutaná radost
Senna wins against Nilah 46.40% of the time which is 0.39% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.60% more often than would be expected.
The average opponent winrate against Nilah is 46.79%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 46.50% of the time which is 7.57% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 5.58% less often than would be expected.
The average opponent winrate against Twisted Fate is 54.07%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 46.55% of the time which is 2.46% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.46% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.01%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 46.55% of the time which is 2.50% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.50% less often than would be expected.
The average opponent winrate against Seraphine is 49.05%.


Jhin
Virtuóz
Senna wins against Jhin 46.57% of the time which is 3.30% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.30% less often than would be expected.
The average opponent winrate against Jhin is 49.87%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 46.57% of the time which is 2.02% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.02% less often than would be expected.
The average opponent winrate against Jinx is 48.59%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 46.64% of the time which is 3.52% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.52% less often than would be expected.
The average opponent winrate against Tristana is 50.16%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 46.96% of the time which is 2.51% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.51% less often than would be expected.
The average opponent winrate against Ashe is 49.47%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 47.03% of the time which is 2.91% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.91% less often than would be expected.
The average opponent winrate against Aphelios is 49.94%.


Yasuo
Zahanbený
Senna wins against Yasuo 47.07% of the time which is 1.62% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.38% more often than would be expected.
The average opponent winrate against Yasuo is 48.69%.


Smolder
Ohnivé mládě
Senna wins against Smolder 47.22% of the time which is 1.24% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.76% more often than would be expected.
The average opponent winrate against Smolder is 48.46%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 47.33% of the time which is 2.99% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.99% less often than would be expected.
The average opponent winrate against Caitlyn is 50.32%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 47.38% of the time which is 0.80% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.19% more often than would be expected.
The average opponent winrate against Viktor is 48.18%.


Sivir
Mistryně boje
Senna wins against Sivir 47.40% of the time which is 0.54% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.45% more often than would be expected.
The average opponent winrate against Sivir is 47.94%.


Samira
Pouštní růže
Senna wins against Samira 47.51% of the time which is 1.94% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.06% more often than would be expected.
The average opponent winrate against Samira is 49.45%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 47.57% of the time which is 10.30% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 8.34% less often than would be expected.
The average opponent winrate against LeBlanc is 57.87%.


Vayne
Noční lovkyně
Senna wins against Vayne 48.01% of the time which is 0.07% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.92% more often than would be expected.
The average opponent winrate against Vayne is 48.08%.


Zeri
Jiskra Zaunu
Senna wins against Zeri 48.48% of the time which is 1.08% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.92% more often than would be expected.
The average opponent winrate against Zeri is 49.56%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 48.59% of the time which is 4.93% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.93% less often than would be expected.
The average opponent winrate against Irelia is 53.52%.


Heimerdinger
Vznešený vynálezce
Senna wins against Heimerdinger 48.62% of the time which is 1.06% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.05% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.56%.


Lucian
Očistný plamen
Senna wins against Lucian 48.75% of the time which is 1.85% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.15% more often than would be expected.
The average opponent winrate against Lucian is 50.60%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 48.79% of the time which is 1.57% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.43% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.36%.


Kennen
Srdce bouře
Senna wins against Kennen 48.82% of the time which is 3.88% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.88% less often than would be expected.
The average opponent winrate against Kennen is 52.70%.


Mel
Odraz duše
Senna wins against Mel 48.83% of the time which is 1.49% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.51% more often than would be expected.
The average opponent winrate against Mel is 50.32%.


Draven
Slavný popravčí
Senna wins against Draven 49.04% of the time which is 2.44% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.44% less often than would be expected.
The average opponent winrate against Draven is 51.48%.


Mordekaiser
Železný přízrak
Senna wins against Mordekaiser 49.14% of the time which is 2.57% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.57% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.71%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 49.25% of the time which is 3.39% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.39% less often than would be expected.
The average opponent winrate against Aurora is 52.64%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 49.42% of the time which is 0.64% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.64% more often than would be expected.
The average opponent winrate against Malzahar is 48.78%.


Varus
Šíp pomsty
Senna wins against Varus 49.61% of the time which is 2.65% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.65% less often than would be expected.
The average opponent winrate against Varus is 52.26%.


Brand
Ohnivá pomsta
Senna wins against Brand 49.74% of the time which is 0.65% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.65% more often than would be expected.
The average opponent winrate against Brand is 49.09%.


Xayah
Rebelka
Senna wins against Xayah 49.90% of the time which is 0.32% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.68% more often than would be expected.
The average opponent winrate against Xayah is 50.22%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 50.35% of the time which is 2.20% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.20% less often than would be expected.
The average opponent winrate against Ezreal is 52.55%.


Zoe
Aspekt soumraku
Senna wins against Zoe 50.43% of the time which is 5.67% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.69% less often than would be expected.
The average opponent winrate against Zoe is 56.10%.


Ahri
Devítiocasá liška
Senna wins against Ahri 50.58% of the time which is 2.14% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.14% less often than would be expected.
The average opponent winrate against Ahri is 52.72%.


Graves
Psanec
Senna wins against Graves 50.81% of the time which is 4.87% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 2.89% less often than would be expected.
The average opponent winrate against Graves is 55.68%.


Teemo
Rychlý zvěd
Senna wins against Teemo 50.88% of the time which is 0.11% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.89% more often than would be expected.
The average opponent winrate against Teemo is 50.99%.


Sion
Nemrtvý kolos
Senna wins against Sion 50.95% of the time which is 1.94% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.06% more often than would be expected.
The average opponent winrate against Sion is 52.89%.


Yunara
Nezlomená víra
Senna wins against Yunara 51.04% of the time which is 1.07% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.93% more often than would be expected.
The average opponent winrate against Yunara is 52.11%.


Morgana
Padlá
Senna wins against Morgana 51.09% of the time which is 3.33% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.34% less often than would be expected.
The average opponent winrate against Morgana is 54.42%.


Zed
Mistr stínů
Senna wins against Zed 51.68% of the time which is 4.44% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.46% less often than would be expected.
The average opponent winrate against Zed is 56.12%.


Akshan
Zběhlý strážce
Senna wins against Akshan 51.95% of the time which is 0.23% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.77% more often than would be expected.
The average opponent winrate against Akshan is 52.18%.


Zilean
Strážce času
Senna wins against Zilean 52.00% of the time which is 2.00% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.01% less often than would be expected.
The average opponent winrate against Zilean is 54.00%.


Corki
Odvážný bombometčík
Senna wins against Corki 52.12% of the time which is 0.07% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.93% more often than would be expected.
The average opponent winrate against Corki is 52.19%.


Syndra
Temná vládkyně
Senna wins against Syndra 52.14% of the time which is 0.30% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.30% more often than would be expected.
The average opponent winrate against Syndra is 51.84%.


Rengar
Hrdý lovec
Senna wins against Rengar 52.38% of the time which is 4.12% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 2.14% less often than would be expected.
The average opponent winrate against Rengar is 56.50%.


Annie
Temné dítě
Senna wins against Annie 52.46% of the time which is 0.36% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.64% more often than would be expected.
The average opponent winrate against Annie is 52.82%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 52.50% of the time which is 0.31% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.31% more often than would be expected.
The average opponent winrate against Taliyah is 52.19%.


Anivia
Kryofénix
Senna wins against Anivia 52.60% of the time which is 0.03% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 1.97% more often than would be expected.
The average opponent winrate against Anivia is 52.63%.


Kayle
Spravedlivá
Senna wins against Kayle 52.63% of the time which is 1.03% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 3.03% more often than would be expected.
The average opponent winrate against Kayle is 51.60%.


Yone
Nezapomenutý
Senna wins against Yone 53.04% of the time which is 1.23% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.76% more often than would be expected.
The average opponent winrate against Yone is 54.27%.


Dr. Mundo
Šílenec ze Zaunu
Senna wins against Dr. Mundo 53.04% of the time which is 0.07% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.07% more often than would be expected.
The average opponent winrate against Dr. Mundo is 52.97%.


Kindred
Věční lovci
Senna wins against Kindred 53.16% of the time which is 1.00% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 0.99% more often than would be expected.
The average opponent winrate against Kindred is 54.16%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 53.30% of the time which is 2.14% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.16% less often than would be expected.
The average opponent winrate against Neeko is 55.44%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 53.37% of the time which is 1.89% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.10% more often than would be expected.
The average opponent winrate against Pantheon is 55.26%.


Kalista
Oštěp pomsty
Senna wins against Kalista 53.40% of the time which is 0.69% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.30% more often than would be expected.
The average opponent winrate against Kalista is 54.09%.


Orianna
Mechanická dáma
Senna wins against Orianna 53.95% of the time which is 0.16% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.83% more often than would be expected.
The average opponent winrate against Orianna is 54.11%.


Azir
Písečný císař
Senna wins against Azir 54.29% of the time which is 1.39% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.59% more often than would be expected.
The average opponent winrate against Azir is 55.68%.


Sett
Velký kápo
Senna wins against Sett 54.60% of the time which is 5.49% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 7.49% more often than would be expected.
The average opponent winrate against Sett is 49.11%.


Cho'Gath
Hrůza z Prázdnoty
Senna wins against Cho'Gath 54.74% of the time which is 2.29% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 4.29% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.45%.


Malphite
Úlomek monolitu
Senna wins against Malphite 55.04% of the time which is 2.61% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.64% less often than would be expected.
The average opponent winrate against Malphite is 57.65%.


Sylas
Nespoutaný
Senna wins against Sylas 55.70% of the time which is 1.20% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.77% more often than would be expected.
The average opponent winrate against Sylas is 56.90%.


Vex
Vládkyně splínů
Senna wins against Vex 56.07% of the time which is 3.20% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 5.20% more often than would be expected.
The average opponent winrate against Vex is 52.87%.


Singed
Šílený chemik
Senna wins against Singed 56.31% of the time which is 4.01% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 6.01% more often than would be expected.
The average opponent winrate against Singed is 52.30%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 57.89% of the time which is 6.64% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 8.64% more often than would be expected.
The average opponent winrate against Vladimir is 51.25%.


Darius
Pěst Noxu
Senna wins against Darius 59.43% of the time which is 4.87% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 6.86% more often than would be expected.
The average opponent winrate against Darius is 54.56%.


Tahm Kench
Král řeky
Senna wins against Tahm Kench 59.80% of the time which is 8.89% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 10.89% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.91%.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 61.76% of the time which is 0.60% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.52% more often than would be expected.
The average opponent winrate against Pyke is 61.16%.


Thresh
Řetězový strážce
Senna wins against Thresh 66.21% of the time which is 1.65% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.12% more often than would be expected.
The average opponent winrate against Thresh is 67.86%.