

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: 1,499,214
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 15.12 is the strongest counter to bottom champions of Mel, Caitlyn & Jhin. While Senna bottom is countered most by bottom champions of Tristana, Vayne & Nilah. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Tristana
Yordlí pistolnice
Senna wins against Tristana 47.93% of the time which is 1.57% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.47% less often than would be expected.
The average opponent winrate against Tristana is 46.36%.


Vayne
Noční lovkyně
Senna wins against Vayne 48.51% of the time which is 2.57% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.46% less often than would be expected.
The average opponent winrate against Vayne is 45.94%.


Nilah
Nespoutaná radost
Senna wins against Nilah 49.11% of the time which is 3.78% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.25% less often than would be expected.
The average opponent winrate against Nilah is 45.33%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 49.15% of the time which is 0.70% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 4.34% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.45%.


Corki
Odvážný bombometčík
Senna wins against Corki 49.15% of the time which is 0.70% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.34% less often than would be expected.
The average opponent winrate against Corki is 48.45%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 49.91% of the time which is 3.09% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.95% less often than would be expected.
The average opponent winrate against Jinx is 46.82%.


Draven
Slavný popravčí
Senna wins against Draven 50.00% of the time which is 3.13% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.91% less often than would be expected.
The average opponent winrate against Draven is 46.87%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 51.70% of the time which is 4.49% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.55% less often than would be expected.
The average opponent winrate against Ashe is 47.21%.


Smolder
Ohnivé mládě
Senna wins against Smolder 52.49% of the time which is 5.94% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.90% more often than would be expected.
The average opponent winrate against Smolder is 46.55%.


Lucian
Očistný plamen
Senna wins against Lucian 52.83% of the time which is 5.27% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.23% more often than would be expected.
The average opponent winrate against Lucian is 47.56%.


Sivir
Mistryně boje
Senna wins against Sivir 52.93% of the time which is 6.56% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.52% more often than would be expected.
The average opponent winrate against Sivir is 46.37%.


Xayah
Rebelka
Senna wins against Xayah 53.41% of the time which is 5.89% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.85% more often than would be expected.
The average opponent winrate against Xayah is 47.52%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 54.06% of the time which is 5.34% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.30% more often than would be expected.
The average opponent winrate against Aphelios is 48.72%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 54.13% of the time which is 5.49% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.45% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.64%.


Varus
Šíp pomsty
Senna wins against Varus 54.52% of the time which is 4.57% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.47% less often than would be expected.
The average opponent winrate against Varus is 49.95%.


Twitch
Morová krysa
Senna wins against Twitch 54.70% of the time which is 8.55% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.51% more often than would be expected.
The average opponent winrate against Twitch is 46.15%.


Samira
Pouštní růže
Senna wins against Samira 55.05% of the time which is 8.21% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 3.17% more often than would be expected.
The average opponent winrate against Samira is 46.84%.


Zeri
Jiskra Zaunu
Senna wins against Zeri 55.07% of the time which is 6.74% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.70% more often than would be expected.
The average opponent winrate against Zeri is 48.33%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 55.17% of the time which is 5.39% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.35% more often than would be expected.
The average opponent winrate against Ezreal is 49.78%.


Jhin
Virtuóz
Senna wins against Jhin 55.35% of the time which is 6.28% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.24% more often than would be expected.
The average opponent winrate against Jhin is 49.07%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 55.73% of the time which is 7.43% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.39% more often than would be expected.
The average opponent winrate against Caitlyn is 48.30%.


Mel
Odraz duše
Senna wins against Mel 56.52% of the time which is 6.73% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.69% more often than would be expected.
The average opponent winrate against Mel is 49.79%.