

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: 888,024
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 Samira, Varus & Jhin. While Senna bottom is countered most by bottom champions of Vayne, Miss Fortune & Corki. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Vayne
Noční lovkyně
Senna wins against Vayne 46.28% of the time which is 0.85% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.12% less often than would be expected.
The average opponent winrate against Vayne is 45.43%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 48.41% of the time which is 0.69% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 4.29% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.72%.


Corki
Odvážný bombometčík
Senna wins against Corki 48.65% of the time which is 0.91% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.89% less often than would be expected.
The average opponent winrate against Corki is 49.56%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 48.77% of the time which is 2.00% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.98% less often than would be expected.
The average opponent winrate against Tristana is 46.77%.


Sivir
Mistryně boje
Senna wins against Sivir 49.79% of the time which is 3.03% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.95% less often than would be expected.
The average opponent winrate against Sivir is 46.76%.


Xayah
Rebelka
Senna wins against Xayah 50.31% of the time which is 4.15% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.82% less often than would be expected.
The average opponent winrate against Xayah is 46.16%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 51.11% of the time which is 3.01% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.97% less often than would be expected.
The average opponent winrate against Aphelios is 48.10%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 51.89% of the time which is 4.78% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.20% less often than would be expected.
The average opponent winrate against Ashe is 47.11%.


Smolder
Ohnivé mládě
Senna wins against Smolder 52.62% of the time which is 6.39% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.41% more often than would be expected.
The average opponent winrate against Smolder is 46.23%.


Lucian
Očistný plamen
Senna wins against Lucian 53.10% of the time which is 5.44% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.46% more often than would be expected.
The average opponent winrate against Lucian is 47.66%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 53.45% of the time which is 5.28% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.30% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.17%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 53.81% of the time which is 5.83% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.85% more often than would be expected.
The average opponent winrate against Caitlyn is 47.98%.


Twitch
Morová krysa
Senna wins against Twitch 53.85% of the time which is 8.35% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.38% more often than would be expected.
The average opponent winrate against Twitch is 45.50%.


Draven
Slavný popravčí
Senna wins against Draven 53.98% of the time which is 6.90% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.92% more often than would be expected.
The average opponent winrate against Draven is 47.08%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 54.01% of the time which is 5.04% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.06% more often than would be expected.
The average opponent winrate against Ezreal is 48.97%.


Zeri
Jiskra Zaunu
Senna wins against Zeri 54.25% of the time which is 6.66% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.68% more often than would be expected.
The average opponent winrate against Zeri is 47.59%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 54.25% of the time which is 7.47% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 2.49% more often than would be expected.
The average opponent winrate against Jinx is 46.78%.


Jhin
Virtuóz
Senna wins against Jhin 54.93% of the time which is 5.89% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.91% more often than would be expected.
The average opponent winrate against Jhin is 49.04%.


Varus
Šíp pomsty
Senna wins against Varus 56.92% of the time which is 7.22% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.24% more often than would be expected.
The average opponent winrate against Varus is 49.70%.


Samira
Pouštní růže
Senna wins against Samira 57.47% of the time which is 10.30% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 5.32% more often than would be expected.
The average opponent winrate against Samira is 47.17%.