

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.
Emerald+ Champions Analysed: 7,224,434
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 Seraphine, Yasuo & Corki. While Senna bottom is countered most by bottom champions of Tristana, Ziggs & Nilah. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Tristana
Dumna Kanonierka
Senna wins against Tristana 46.68% of the time which is 1.02% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.43% less often than would be expected.
The average opponent winrate against Tristana is 47.70%.


Ziggs
Hextechowy Saper
Senna wins against Ziggs 48.24% of the time which is 0.10% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.31% less often than would be expected.
The average opponent winrate against Ziggs is 48.14%.


Nilah
Nieokiełznana radość
Senna wins against Nilah 48.86% of the time which is 3.08% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 0.68% more often than would be expected.
The average opponent winrate against Nilah is 45.78%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 48.93% of the time which is 1.27% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.14% less often than would be expected.
The average opponent winrate against Vayne is 47.66%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 49.86% of the time which is 1.08% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.33% less often than would be expected.
The average opponent winrate against Ashe is 48.78%.


Zeri
Iskierka Zaun
Senna wins against Zeri 49.93% of the time which is 0.70% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.71% less often than would be expected.
The average opponent winrate against Zeri is 49.23%.


Aphelios
Broń Wiernych
Senna wins against Aphelios 50.00% of the time which is 0.84% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.57% less often than would be expected.
The average opponent winrate against Aphelios is 49.16%.


Xayah
Buntowniczka
Senna wins against Xayah 50.10% of the time which is 2.12% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.29% less often than would be expected.
The average opponent winrate against Xayah is 47.98%.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 50.15% of the time which is 3.00% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.59% more often than would be expected.
The average opponent winrate against Jinx is 47.15%.


Kalista
Włócznia Zemsty
Senna wins against Kalista 50.21% of the time which is 2.89% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 5.29% less often than would be expected.
The average opponent winrate against Kalista is 53.10%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 50.48% of the time which is 2.19% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.22% less often than would be expected.
The average opponent winrate against Smolder is 48.29%.


Kog'Maw
Paszcza Otchłani
Senna wins against Kog'Maw 50.49% of the time which is 4.61% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.21% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.88%.


Jhin
Wirtuoz
Senna wins against Jhin 50.72% of the time which is 1.25% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.16% less often than would be expected.
The average opponent winrate against Jhin is 49.47%.


Sivir
Pani Wojny
Senna wins against Sivir 50.76% of the time which is 4.09% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.68% more often than would be expected.
The average opponent winrate against Sivir is 46.67%.


Draven
Wielki Oprawca
Senna wins against Draven 51.69% of the time which is 1.93% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.48% less often than would be expected.
The average opponent winrate against Draven is 49.76%.


Hwei
Wizjoner
Senna wins against Hwei 51.70% of the time which is 5.22% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.81% more often than would be expected.
The average opponent winrate against Hwei is 46.48%.


Samira
Róża Pustyni
Senna wins against Samira 51.99% of the time which is 3.59% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.18% more often than would be expected.
The average opponent winrate against Samira is 48.40%.


Mel
Odbicie Duszy
Senna wins against Mel 52.09% of the time which is 3.02% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.61% more often than would be expected.
The average opponent winrate against Mel is 49.07%.


Lucian
Kleryk Broni
Senna wins against Lucian 52.10% of the time which is 3.78% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.37% more often than would be expected.
The average opponent winrate against Lucian is 48.32%.


Caitlyn
Szeryf Piltover
Senna wins against Caitlyn 52.29% of the time which is 2.80% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.39% more often than would be expected.
The average opponent winrate against Caitlyn is 49.49%.


Twitch
Szczur Zarazy
Senna wins against Twitch 52.37% of the time which is 4.88% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.47% more often than would be expected.
The average opponent winrate against Twitch is 47.49%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 52.52% of the time which is 2.56% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.15% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.96%.


Miss Fortune
Łowczyni Nagród
Senna wins against Miss Fortune 52.83% of the time which is 4.75% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 2.34% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.08%.


Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 52.86% of the time which is 1.78% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.63% less often than would be expected.
The average opponent winrate against Ezreal is 51.08%.


Varus
Strzała Odkupienia
Senna wins against Varus 53.78% of the time which is 2.33% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.08% less often than would be expected.
The average opponent winrate against Varus is 51.45%.


Corki
Dzielny Bombardier
Senna wins against Corki 54.31% of the time which is 4.22% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.81% more often than would be expected.
The average opponent winrate against Corki is 50.09%.


Yasuo
Pokutnik
Senna wins against Yasuo 55.12% of the time which is 8.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.96% more often than would be expected.
The average opponent winrate against Yasuo is 46.75%.


Seraphine
Rozmarzona Piosenkarka
Senna wins against Seraphine 58.56% of the time which is 9.57% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 7.16% more often than would be expected.
The average opponent winrate against Seraphine is 48.99%.