

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: 903,350
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 Corki, Jinx & Ashe. While Senna bottom is countered most by bottom champions of Zeri, Draven & Smolder. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Zeri
Jiskra Zaunu
Senna wins against Zeri 45.70% of the time which is 1.04% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 5.20% less often than would be expected.
The average opponent winrate against Zeri is 46.74%.


Draven
Slavný popravčí
Senna wins against Draven 45.87% of the time which is 1.53% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 5.69% less often than would be expected.
The average opponent winrate against Draven is 47.40%.


Smolder
Ohnivé mládě
Senna wins against Smolder 47.27% of the time which is 1.42% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 5.58% less often than would be expected.
The average opponent winrate against Smolder is 48.69%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 48.54% of the time which is 1.41% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.75% less often than would be expected.
The average opponent winrate against Tristana is 47.13%.


Sivir
Mistryně boje
Senna wins against Sivir 48.83% of the time which is 3.47% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.68% less often than would be expected.
The average opponent winrate against Sivir is 45.36%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 50.57% of the time which is 2.20% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.96% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.37%.


Samira
Pouštní růže
Senna wins against Samira 51.46% of the time which is 4.00% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.16% less often than would be expected.
The average opponent winrate against Samira is 47.46%.


Jhin
Virtuóz
Senna wins against Jhin 51.76% of the time which is 3.49% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.67% less often than would be expected.
The average opponent winrate against Jhin is 48.27%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 52.69% of the time which is 3.98% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.18% less often than would be expected.
The average opponent winrate against Caitlyn is 48.71%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 53.38% of the time which is 4.65% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.49% more often than would be expected.
The average opponent winrate against Aphelios is 48.73%.


Lucian
Očistný plamen
Senna wins against Lucian 55.06% of the time which is 7.19% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 3.03% more often than would be expected.
The average opponent winrate against Lucian is 47.87%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 55.13% of the time which is 4.69% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.53% more often than would be expected.
The average opponent winrate against Ezreal is 50.44%.


Varus
Šíp pomsty
Senna wins against Varus 55.31% of the time which is 5.30% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.14% more often than would be expected.
The average opponent winrate against Varus is 50.01%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 56.11% of the time which is 8.77% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 4.61% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.34%.


Xayah
Rebelka
Senna wins against Xayah 56.45% of the time which is 8.27% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 4.11% more often than would be expected.
The average opponent winrate against Xayah is 48.18%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 57.00% of the time which is 11.45% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 7.30% more often than would be expected.
The average opponent winrate against Ashe is 45.55%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 57.69% of the time which is 11.54% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 7.39% more often than would be expected.
The average opponent winrate against Jinx is 46.15%.


Corki
Odvážný bombometčík
Senna wins against Corki 58.21% of the time which is 10.60% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 6.44% more often than would be expected.
The average opponent winrate against Corki is 47.61%.