

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.
D2+ Champions Analysed: 4,831,010
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 support vs bottom Counters
Senna support on Patch 14 is the strongest counter to bottom champions of Kalista, Varus & Samira. While Senna support is countered most by bottom champions of Nilah, Kog'Maw & Kai'Sa. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Nilah
Nieokiełznana radość
Senna wins against Nilah 43.59% of the time which is 2.95% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 3.50% less often than would be expected.
The average opponent winrate against Nilah is 46.54%.


Kog'Maw
Paszcza Otchłani
Senna wins against Kog'Maw 46.58% of the time which is 0.58% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.13% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.16%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 47.30% of the time which is 1.75% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 2.30% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.05%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 47.33% of the time which is 1.41% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.96% less often than would be expected.
The average opponent winrate against Smolder is 48.74%.


Sivir
Pani Wojny
Senna wins against Sivir 47.57% of the time which is 0.25% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.80% less often than would be expected.
The average opponent winrate against Sivir is 47.82%.


Aphelios
Broń Wiernych
Senna wins against Aphelios 48.82% of the time which is 0.56% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.11% less often than would be expected.
The average opponent winrate against Aphelios is 49.38%.


Draven
Wielki Oprawca
Senna wins against Draven 49.14% of the time which is 0.52% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.03% less often than would be expected.
The average opponent winrate against Draven is 48.62%.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 49.18% of the time which is 1.06% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.51% more often than would be expected.
The average opponent winrate against Jinx is 48.12%.


Miss Fortune
Łowczyni Nagród
Senna wins against Miss Fortune 49.43% of the time which is 0.43% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.98% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.86%.


Yunara
Niezłomna Wiara
Senna wins against Yunara 49.46% of the time which is 0.47% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.08% less often than would be expected.
The average opponent winrate against Yunara is 48.99%.


Ziggs
Hextechowy Saper
Senna wins against Ziggs 49.46% of the time which is 1.32% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.77% more often than would be expected.
The average opponent winrate against Ziggs is 48.14%.


Jhin
Wirtuoz
Senna wins against Jhin 49.51% of the time which is 0.61% lower 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 50.12%.


Twitch
Szczur Zarazy
Senna wins against Twitch 49.60% of the time which is 2.36% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.81% more often than would be expected.
The average opponent winrate against Twitch is 47.24%.


Lucian
Kleryk Broni
Senna wins against Lucian 49.71% of the time which is 0.63% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.08% more often than would be expected.
The average opponent winrate against Lucian is 49.08%.


Zeri
Iskierka Zaun
Senna wins against Zeri 50.18% of the time which is 1.65% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.10% more often than would be expected.
The average opponent winrate against Zeri is 48.53%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 50.27% of the time which is 1.96% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.41% more often than would be expected.
The average opponent winrate against Ashe is 48.31%.


Xayah
Buntowniczka
Senna wins against Xayah 50.41% of the time which is 1.77% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.22% more often than would be expected.
The average opponent winrate against Xayah is 48.64%.


Tristana
Dumna Kanonierka
Senna wins against Tristana 51.84% of the time which is 4.43% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.88% more often than would be expected.
The average opponent winrate against Tristana is 47.41%.


Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 51.85% of the time which is 0.34% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.21% less often than would be expected.
The average opponent winrate against Ezreal is 51.51%.


Corki
Dzielny Bombardier
Senna wins against Corki 52.34% of the time which is 2.82% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.27% more often than would be expected.
The average opponent winrate against Corki is 49.52%.


Caitlyn
Szeryf Piltover
Senna wins against Caitlyn 52.56% of the time which is 2.14% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.59% more often than would be expected.
The average opponent winrate against Caitlyn is 50.42%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 54.03% of the time which is 7.01% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 6.46% more often than would be expected.
The average opponent winrate against Vayne is 47.02%.


Samira
Róża Pustyni
Senna wins against Samira 55.96% of the time which is 6.92% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 6.37% more often than would be expected.
The average opponent winrate against Samira is 49.04%.


Varus
Strzała Odkupienia
Senna wins against Varus 55.97% of the time which is 4.27% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.72% more often than would be expected.
The average opponent winrate against Varus is 51.70%.


Kalista
Włócznia Zemsty
Senna wins against Kalista 57.48% of the time which is 2.71% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 2.16% more often than would be expected.
The average opponent winrate against Kalista is 54.77%.