

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: 15,406,803
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 14 is the strongest counter to bottom champions of Yasuo, Ezreal & Kog'Maw. While Senna bottom is countered most by bottom champions of Swain, Aurelion Sol & Kalista. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Swain
il gran generale di Noxus
Senna wins against Swain 40.77% of the time which is 5.02% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.23% less often than would be expected.
The average opponent winrate against Swain is 45.79%.


Aurelion Sol
il forgiatore di stelle
Senna wins against Aurelion Sol 44.00% of the time which is 3.92% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 4.13% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.92%.


Kalista
la lancia della vendetta
Senna wins against Kalista 46.84% of the time which is 6.96% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 7.17% less often than would be expected.
The average opponent winrate against Kalista is 53.80%.


Seraphine
la cantante sognatrice
Senna wins against Seraphine 47.59% of the time which is 0.51% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.72% less often than would be expected.
The average opponent winrate against Seraphine is 48.10%.


Jinx
la mina vagante
Senna wins against Jinx 47.99% of the time which is 0.39% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.60% less often than would be expected.
The average opponent winrate against Jinx is 48.38%.


Zeri
La scintilla di Zaun
Senna wins against Zeri 48.00% of the time which is 1.16% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.37% less often than would be expected.
The average opponent winrate against Zeri is 49.16%.


Smolder
il principino ardente
Senna wins against Smolder 48.24% of the time which is 1.00% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.21% less often than would be expected.
The average opponent winrate against Smolder is 49.24%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 48.91% of the time which is 1.51% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.72% less often than would be expected.
The average opponent winrate against Caitlyn is 50.42%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 49.06% of the time which is 1.12% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.91% more often than would be expected.
The average opponent winrate against Vayne is 47.94%.


Ziggs
l'esperto di hexplosivi
Senna wins against Ziggs 49.10% of the time which is 0.70% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.49% more often than would be expected.
The average opponent winrate against Ziggs is 48.40%.


Twitch
il ratto della peste
Senna wins against Twitch 49.20% of the time which is 0.78% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.57% more often than would be expected.
The average opponent winrate against Twitch is 48.42%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 49.33% of the time which is 0.89% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.68% more often than would be expected.
The average opponent winrate against Tristana is 48.44%.


Aphelios
L'arma della fede
Senna wins against Aphelios 49.52% of the time which is 0.27% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.48% less often than would be expected.
The average opponent winrate against Aphelios is 49.79%.


Hwei
Il visionario
Senna wins against Hwei 49.70% of the time which is 2.23% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.02% more often than would be expected.
The average opponent winrate against Hwei is 47.47%.


Sivir
la signora delle battaglie
Senna wins against Sivir 49.76% of the time which is 1.54% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.33% more often than would be expected.
The average opponent winrate against Sivir is 48.22%.


Samira
la rosa del deserto
Senna wins against Samira 49.78% of the time which is 0.45% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.24% more often than would be expected.
The average opponent winrate against Samira is 49.33%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 50.07% of the time which is 1.37% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.16% more often than would be expected.
The average opponent winrate against Ashe is 48.70%.


Jhin
il virtuoso
Senna wins against Jhin 50.13% of the time which is 0.38% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.59% less often than would be expected.
The average opponent winrate against Jhin is 50.51%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 50.38% of the time which is 1.09% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.88% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.29%.


Karthus
il cantore della morte
Senna wins against Karthus 50.45% of the time which is 3.56% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 3.35% more often than would be expected.
The average opponent winrate against Karthus is 46.89%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 50.55% of the time which is 0.60% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.39% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.95%.


Nilah
la gioia travolgente
Senna wins against Nilah 50.81% of the time which is 3.85% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 3.64% more often than would be expected.
The average opponent winrate against Nilah is 46.96%.


Lucian
il purificatore
Senna wins against Lucian 50.84% of the time which is 1.31% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.10% more often than would be expected.
The average opponent winrate against Lucian is 49.53%.


Draven
il glorioso carnefice
Senna wins against Draven 50.88% of the time which is 0.34% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.13% more often than would be expected.
The average opponent winrate against Draven is 50.54%.


Lux
la signora della luminosità
Senna wins against Lux 51.06% of the time which is 4.47% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 4.26% more often than would be expected.
The average opponent winrate against Lux is 46.59%.


Varus
la freccia del castigo
Senna wins against Varus 51.33% of the time which is 0.39% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.60% less often than would be expected.
The average opponent winrate against Varus is 51.72%.


Mel
il riflesso dell'anima
Senna wins against Mel 51.49% of the time which is 1.10% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.89% more often than would be expected.
The average opponent winrate against Mel is 50.39%.


Yunara
la fede incrollabile
Senna wins against Yunara 51.66% of the time which is 1.70% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 1.91% less often than would be expected.
The average opponent winrate against Yunara is 53.36%.


Xayah
la ribelle
Senna wins against Xayah 51.70% of the time which is 1.91% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.70% more often than would be expected.
The average opponent winrate against Xayah is 49.79%.


Corki
il bombardiere spericolato
Senna wins against Corki 53.02% of the time which is 1.63% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.42% more often than would be expected.
The average opponent winrate against Corki is 51.39%.


Veigar
il piccolo genio del male
Senna wins against Veigar 53.45% of the time which is 5.30% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 5.09% more often than would be expected.
The average opponent winrate against Veigar is 48.15%.


Kog'Maw
la bocca dell'abisso
Senna wins against Kog'Maw 53.50% of the time which is 7.29% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 7.08% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.21%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 54.34% of the time which is 1.56% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.35% more often than would be expected.
The average opponent winrate against Ezreal is 52.78%.


Yasuo
il reietto
Senna wins against Yasuo 57.62% of the time which is 9.92% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 9.71% more often than would be expected.
The average opponent winrate against Yasuo is 47.70%.