

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: 49,724,980
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 bottom Counters
Senna bottom on Patch 7 is the strongest counter to bottom champions of Yone, Malzahar & Quinn. While Senna bottom is countered most by bottom champions of Swain, Cho'Gath & Seraphine. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Swain
Noxijský velegenerál
Senna wins against Swain 45.74% of the time which is 1.02% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.69% less often than would be expected.
The average opponent winrate against Swain is 46.76%.


Cho'Gath
Hrůza z Prázdnoty
Senna wins against Cho'Gath 45.87% of the time which is 5.90% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 6.57% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.77%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 46.51% of the time which is 2.46% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 3.13% less often than would be expected.
The average opponent winrate against Seraphine is 48.97%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 46.75% of the time which is 2.24% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.91% less often than would be expected.
The average opponent winrate against Viktor is 48.99%.


Brand
Ohnivá pomsta
Senna wins against Brand 46.87% of the time which is 2.62% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.29% less often than would be expected.
The average opponent winrate against Brand is 49.49%.


Hwei
Vizionář
Senna wins against Hwei 47.49% of the time which is 0.29% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.96% less often than would be expected.
The average opponent winrate against Hwei is 47.78%.


Heimerdinger
Vznešený vynálezce
Senna wins against Heimerdinger 47.69% of the time which is 0.91% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.58% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.60%.


Kog'Maw
Chřtán propasti
Senna wins against Kog'Maw 48.25% of the time which is 0.61% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.06% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.64%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 48.51% of the time which is 1.55% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.22% less often than would be expected.
The average opponent winrate against Tristana is 50.06%.


Syndra
Temná vládkyně
Senna wins against Syndra 48.61% of the time which is 1.32% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.99% less often than would be expected.
The average opponent winrate against Syndra is 49.93%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 48.68% of the time which is 0.21% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.88% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.89%.


Nilah
Nespoutaná radost
Senna wins against Nilah 48.71% of the time which is 2.27% higher 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 46.44%.


Sivir
Mistryně boje
Senna wins against Sivir 48.72% of the time which is 1.11% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.44% more often than would be expected.
The average opponent winrate against Sivir is 47.61%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 48.87% of the time which is 0.31% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.36% less often than would be expected.
The average opponent winrate against Jinx is 48.56%.


Xerath
Vyšší mág
Senna wins against Xerath 48.90% of the time which is 0.48% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.19% less often than would be expected.
The average opponent winrate against Xerath is 48.42%.


Morgana
Padlá
Senna wins against Morgana 49.02% of the time which is 5.56% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 6.22% less often than would be expected.
The average opponent winrate against Morgana is 54.58%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 49.20% of the time which is 2.35% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.68% more often than would be expected.
The average opponent winrate against Aurelion Sol is 46.85%.


Veigar
Maličký pán zla
Senna wins against Veigar 49.52% of the time which is 1.81% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.14% more often than would be expected.
The average opponent winrate against Veigar is 47.71%.


Smolder
Ohnivé mládě
Senna wins against Smolder 49.98% of the time which is 1.19% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.52% more often than would be expected.
The average opponent winrate against Smolder is 48.79%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 50.00% of the time which is 1.19% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.52% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.81%.


Twitch
Morová krysa
Senna wins against Twitch 50.15% of the time which is 0.85% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.18% more often than would be expected.
The average opponent winrate against Twitch is 49.30%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 50.18% of the time which is 0.22% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.45% less often than would be expected.
The average opponent winrate against Aphelios is 49.96%.


Zeri
Jiskra Zaunu
Senna wins against Zeri 50.19% of the time which is 0.50% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.17% less often than would be expected.
The average opponent winrate against Zeri is 49.69%.


Mel
Odraz duše
Senna wins against Mel 50.37% of the time which is 0.14% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.81% less often than would be expected.
The average opponent winrate against Mel is 50.51%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 50.38% of the time which is 0.19% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.48% less often than would be expected.
The average opponent winrate against Caitlyn is 50.19%.


Vayne
Noční lovkyně
Senna wins against Vayne 50.39% of the time which is 1.48% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.81% more often than would be expected.
The average opponent winrate against Vayne is 48.91%.


Jhin
Virtuóz
Senna wins against Jhin 50.54% of the time which is 0.75% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.08% more often than would be expected.
The average opponent winrate against Jhin is 49.79%.


Xayah
Rebelka
Senna wins against Xayah 51.07% of the time which is 1.28% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.61% more often than would be expected.
The average opponent winrate against Xayah is 49.79%.


Yasuo
Zahanbený
Senna wins against Yasuo 51.20% of the time which is 2.87% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.20% more often than would be expected.
The average opponent winrate against Yasuo is 48.33%.


Teemo
Rychlý zvěd
Senna wins against Teemo 51.30% of the time which is 0.86% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.19% more often than would be expected.
The average opponent winrate against Teemo is 50.44%.


Ziggs
Odborník na exploze
Senna wins against Ziggs 51.31% of the time which is 1.80% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.13% more often than would be expected.
The average opponent winrate against Ziggs is 49.51%.


Karthus
Smrtonoš
Senna wins against Karthus 51.34% of the time which is 2.98% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.31% more often than would be expected.
The average opponent winrate against Karthus is 48.36%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 51.38% of the time which is 1.23% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.56% more often than would be expected.
The average opponent winrate against Ashe is 50.15%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 51.41% of the time which is 0.03% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.64% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.38%.


Samira
Pouštní růže
Senna wins against Samira 51.47% of the time which is 1.97% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.30% more often than would be expected.
The average opponent winrate against Samira is 49.50%.


Lux
Paní světla
Senna wins against Lux 51.50% of the time which is 2.45% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.78% more often than would be expected.
The average opponent winrate against Lux is 49.05%.


Lucian
Očistný plamen
Senna wins against Lucian 51.56% of the time which is 0.99% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.32% more often than would be expected.
The average opponent winrate against Lucian is 50.57%.


Draven
Slavný popravčí
Senna wins against Draven 51.87% of the time which is 0.22% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.45% less often than would be expected.
The average opponent winrate against Draven is 51.65%.


Varus
Šíp pomsty
Senna wins against Varus 52.25% of the time which is 0.44% 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 52.69%.


Akshan
Zběhlý strážce
Senna wins against Akshan 52.49% of the time which is 1.21% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.88% less often than would be expected.
The average opponent winrate against Akshan is 53.70%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 52.73% of the time which is 0.23% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.44% less often than would be expected.
The average opponent winrate against Ezreal is 52.50%.


Kalista
Oštěp pomsty
Senna wins against Kalista 54.18% of the time which is 0.45% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.11% less often than would be expected.
The average opponent winrate against Kalista is 54.63%.


Corki
Odvážný bombometčík
Senna wins against Corki 54.49% of the time which is 2.62% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.95% more often than would be expected.
The average opponent winrate against Corki is 51.87%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 54.63% of the time which is 6.35% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 5.68% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.28%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 57.92% of the time which is 4.61% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.94% more often than would be expected.
The average opponent winrate against Twisted Fate is 53.31%.


Quinn
Křídla Demacie
Senna wins against Quinn 58.62% of the time which is 6.11% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 5.44% more often than would be expected.
The average opponent winrate against Quinn is 52.51%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 59.90% of the time which is 10.86% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 10.19% more often than would be expected.
The average opponent winrate against Malzahar is 49.04%.


Yone
Nezapomenutý
Senna wins against Yone 60.29% of the time which is 5.74% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 5.08% more often than would be expected.
The average opponent winrate against Yone is 54.55%.