

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: 16,124,407
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 15.6 is the strongest counter to bottom champions of Mel, Xayah & Corki. While Senna support is countered most by bottom champions of Lux, Hwei & Karthus. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Lux
Pani Jasności
Senna wins against Lux 40.91% of the time which is 6.11% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 9.76% less often than would be expected.
The average opponent winrate against Lux is 47.02%.


Hwei
Wizjoner
Senna wins against Hwei 44.27% of the time which is 3.57% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 7.22% less often than would be expected.
The average opponent winrate against Hwei is 47.84%.


Karthus
Piewca Śmierci
Senna wins against Karthus 45.78% of the time which is 1.76% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 1.87% less often than would be expected.
The average opponent winrate against Karthus is 44.02%.


Tristana
Dumna Kanonierka
Senna wins against Tristana 46.57% of the time which is 0.29% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.94% less often than would be expected.
The average opponent winrate against Tristana is 46.86%.


Swain
Wielki Generał Noxusu
Senna wins against Swain 46.93% of the time which is 1.72% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.92% less often than would be expected.
The average opponent winrate against Swain is 45.21%.


Syndra
Mroczna Władczyni
Senna wins against Syndra 47.71% of the time which is 0.03% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 3.62% less often than would be expected.
The average opponent winrate against Syndra is 47.68%.


Yasuo
Pokutnik
Senna wins against Yasuo 47.79% of the time which is 2.45% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.19% less often than would be expected.
The average opponent winrate against Yasuo is 45.34%.


Seraphine
Rozmarzona Piosenkarka
Senna wins against Seraphine 48.76% of the time which is 1.72% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.93% less often than would be expected.
The average opponent winrate against Seraphine is 47.04%.


Kog'Maw
Paszcza Otchłani
Senna wins against Kog'Maw 49.25% of the time which is 4.15% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.51% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.10%.


Viktor
Herold Arcane
Senna wins against Viktor 49.32% of the time which is 2.74% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.91% less often than would be expected.
The average opponent winrate against Viktor is 46.58%.


Ziggs
Hextechowy Saper
Senna wins against Ziggs 49.72% of the time which is 2.01% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.64% less often than would be expected.
The average opponent winrate against Ziggs is 47.71%.


Twitch
Szczur Zarazy
Senna wins against Twitch 49.89% of the time which is 2.51% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.14% less often than would be expected.
The average opponent winrate against Twitch is 47.38%.


Jhin
Wirtuoz
Senna wins against Jhin 50.36% of the time which is 2.23% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.42% less often than would be expected.
The average opponent winrate against Jhin is 48.13%.


Lucian
Kleryk Broni
Senna wins against Lucian 50.79% of the time which is 3.29% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.36% less often than would be expected.
The average opponent winrate against Lucian is 47.50%.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 50.82% of the time which is 4.13% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.48% more often than would be expected.
The average opponent winrate against Jinx is 46.69%.


Miss Fortune
Łowczyni Nagród
Senna wins against Miss Fortune 50.85% of the time which is 3.73% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.08% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.12%.


Varus
Strzała Odkupienia
Senna wins against Varus 51.62% of the time which is 2.26% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.39% less often than would be expected.
The average opponent winrate against Varus is 49.36%.


Zeri
Iskierka Zaun
Senna wins against Zeri 51.78% of the time which is 3.43% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.22% less often than would be expected.
The average opponent winrate against Zeri is 48.35%.


Nilah
Nieokiełznana radość
Senna wins against Nilah 52.03% of the time which is 6.80% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 3.16% more often than would be expected.
The average opponent winrate against Nilah is 45.23%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 52.24% of the time which is 3.93% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.28% more often than would be expected.
The average opponent winrate against Ashe is 48.31%.


Draven
Wielki Oprawca
Senna wins against Draven 52.27% of the time which is 3.98% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.33% more often than would be expected.
The average opponent winrate against Draven is 48.29%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 52.47% of the time which is 3.41% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.24% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.06%.


Kalista
Włócznia Zemsty
Senna wins against Kalista 52.73% of the time which is 2.54% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.11% less often than would be expected.
The average opponent winrate against Kalista is 50.19%.


Caitlyn
Szeryf Piltover
Senna wins against Caitlyn 53.04% of the time which is 4.31% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.66% more often than would be expected.
The average opponent winrate against Caitlyn is 48.73%.


Brand
Płomień Zemsty
Senna wins against Brand 53.19% of the time which is 5.69% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.04% more often than would be expected.
The average opponent winrate against Brand is 47.50%.


Veigar
Panicz Zła
Senna wins against Veigar 53.72% of the time which is 7.25% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.60% more often than would be expected.
The average opponent winrate against Veigar is 46.47%.


Sivir
Pani Wojny
Senna wins against Sivir 53.72% of the time which is 6.32% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.67% more often than would be expected.
The average opponent winrate against Sivir is 47.40%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 53.74% of the time which is 7.43% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.79% more often than would be expected.
The average opponent winrate against Vayne is 46.31%.


Samira
Róża Pustyni
Senna wins against Samira 53.87% of the time which is 5.75% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 2.10% more often than would be expected.
The average opponent winrate against Samira is 48.12%.


Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 54.14% of the time which is 3.18% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.47% less often than would be expected.
The average opponent winrate against Ezreal is 50.96%.


Aphelios
Broń Wiernych
Senna wins against Aphelios 54.35% of the time which is 5.68% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.03% more often than would be expected.
The average opponent winrate against Aphelios is 48.67%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 54.58% of the time which is 6.09% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.44% more often than would be expected.
The average opponent winrate against Smolder is 48.49%.


Corki
Dzielny Bombardier
Senna wins against Corki 54.89% of the time which is 6.05% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.40% more often than would be expected.
The average opponent winrate against Corki is 48.84%.


Xayah
Buntowniczka
Senna wins against Xayah 55.12% of the time which is 6.99% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 3.34% more often than would be expected.
The average opponent winrate against Xayah is 48.13%.


Mel
Odbicie Duszy
Senna wins against Mel 56.98% of the time which is 6.34% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.69% more often than would be expected.
The average opponent winrate against Mel is 50.64%.