

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.
Unranked Champions Analysed: 5,831,953
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 15.15 is the strongest counter to bottom champions of Corki, Mel & Ezreal. While Senna support is countered most by bottom champions of Ziggs, Kog'Maw & Miss Fortune. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Ziggs
l'esperto di hexplosivi
Senna wins against Ziggs 41.38% of the time which is 7.32% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 3.63% less often than would be expected.
The average opponent winrate against Ziggs is 48.70%.


Kog'Maw
la bocca dell'abisso
Senna wins against Kog'Maw 42.29% of the time which is 4.37% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.69% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.66%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 43.32% of the time which is 8.73% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 5.03% less often than would be expected.
The average opponent winrate against Miss Fortune is 52.05%.


Aphelios
L'arma della fede
Senna wins against Aphelios 44.10% of the time which is 5.06% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.36% less often than would be expected.
The average opponent winrate against Aphelios is 49.16%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 44.57% of the time which is 6.91% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 3.21% less often than would be expected.
The average opponent winrate against Ashe is 51.48%.


Twitch
il ratto della peste
Senna wins against Twitch 44.66% of the time which is 2.71% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.97% more often than would be expected.
The average opponent winrate against Twitch is 47.37%.


Smolder
il principino ardente
Senna wins against Smolder 44.82% of the time which is 3.60% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.09% more often than would be expected.
The average opponent winrate against Smolder is 48.42%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 45.97% of the time which is 4.44% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.74% less often than would be expected.
The average opponent winrate against Tristana is 50.41%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 46.06% of the time which is 6.00% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.30% less often than would be expected.
The average opponent winrate against Caitlyn is 52.06%.


Jinx
la mina vagante
Senna wins against Jinx 46.43% of the time which is 3.96% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.26% less often than would be expected.
The average opponent winrate against Jinx is 50.39%.


Zeri
La scintilla di Zaun
Senna wins against Zeri 47.20% of the time which is 0.59% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 4.27% more often than would be expected.
The average opponent winrate against Zeri is 46.61%.


Jhin
il virtuoso
Senna wins against Jhin 47.66% of the time which is 3.24% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.46% more often than would be expected.
The average opponent winrate against Jhin is 50.90%.


Draven
il glorioso carnefice
Senna wins against Draven 47.75% of the time which is 0.26% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.43% more often than would be expected.
The average opponent winrate against Draven is 48.01%.


Xayah
la ribelle
Senna wins against Xayah 47.80% of the time which is 3.05% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.65% more often than would be expected.
The average opponent winrate against Xayah is 50.85%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 47.89% of the time which is 1.89% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.81% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.78%.


Yunara
la fede incrollabile
Senna wins against Yunara 48.09% of the time which is 0.57% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 3.12% more often than would be expected.
The average opponent winrate against Yunara is 48.66%.


Samira
la rosa del deserto
Senna wins against Samira 48.45% of the time which is 1.24% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 2.46% more often than would be expected.
The average opponent winrate against Samira is 49.69%.


Nilah
la gioia travolgente
Senna wins against Nilah 48.61% of the time which is 0.69% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 4.38% more often than would be expected.
The average opponent winrate against Nilah is 47.92%.


Lucian
il purificatore
Senna wins against Lucian 48.74% of the time which is 2.06% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.64% more often than would be expected.
The average opponent winrate against Lucian is 50.80%.


Sivir
la signora delle battaglie
Senna wins against Sivir 49.51% of the time which is 1.50% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 5.19% more often than would be expected.
The average opponent winrate against Sivir is 48.01%.


Varus
la freccia del castigo
Senna wins against Varus 49.56% of the time which is 3.97% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.27% less often than would be expected.
The average opponent winrate against Varus is 53.53%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 50.25% of the time which is 1.41% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 5.10% more often than would be expected.
The average opponent winrate against Vayne is 48.84%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 51.86% of the time which is 0.50% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 3.20% more often than would be expected.
The average opponent winrate against Ezreal is 52.36%.


Mel
il riflesso dell'anima
Senna wins against Mel 53.92% of the time which is 2.90% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 6.60% more often than would be expected.
The average opponent winrate against Mel is 51.02%.


Corki
il bombardiere spericolato
Senna wins against Corki 54.55% of the time which is 4.15% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 7.85% more often than would be expected.
The average opponent winrate against Corki is 50.40%.