

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: 15,664,727
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 support Counters
Senna bottom on Patch 14 is the strongest counter to support champions of Ashe, Mel & Anivia. While Senna bottom is countered most by support champions of Camille, Morgana & Pyke. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Camille
l'ombra d'acciaio
Senna wins against Camille 45.95% of the time which is 6.80% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 7.71% less often than would be expected.
The average opponent winrate against Camille is 52.75%.


Morgana
la Caduta
Senna wins against Morgana 46.20% of the time which is 3.54% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 4.45% less often than would be expected.
The average opponent winrate against Morgana is 49.74%.


Pyke
lo squartatore del porto insanguinato
Senna wins against Pyke 46.84% of the time which is 3.53% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.44% less often than would be expected.
The average opponent winrate against Pyke is 50.37%.


Poppy
la custode del martello
Senna wins against Poppy 47.61% of the time which is 0.91% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.82% less often than would be expected.
The average opponent winrate against Poppy is 48.52%.


Blitzcrank
il grande golem a vapore
Senna wins against Blitzcrank 47.65% of the time which is 2.11% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 3.02% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.76%.


Zac
l'arma segreta
Senna wins against Zac 48.35% of the time which is 3.09% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 4.00% less often than would be expected.
The average opponent winrate against Zac is 51.44%.


Zoe
l'incarnazione del crepuscolo
Senna wins against Zoe 48.44% of the time which is 2.62% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.53% less often than would be expected.
The average opponent winrate against Zoe is 51.06%.


Nami
lo spirito delle maree
Senna wins against Nami 48.60% of the time which is 0.52% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.39% less often than would be expected.
The average opponent winrate against Nami is 48.08%.


Bard
il custode errante
Senna wins against Bard 48.63% of the time which is 0.03% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.88% less often than would be expected.
The average opponent winrate against Bard is 48.60%.


Thresh
Il carceriere
Senna wins against Thresh 48.77% of the time which is 0.04% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.87% less often than would be expected.
The average opponent winrate against Thresh is 48.73%.


Zyra
La dama dei rovi
Senna wins against Zyra 48.85% of the time which is 1.31% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.22% less often than would be expected.
The average opponent winrate against Zyra is 50.16%.


Elise
la regina dei ragni
Senna wins against Elise 48.86% of the time which is 0.46% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.45% less often than would be expected.
The average opponent winrate against Elise is 48.40%.


Swain
il gran generale di Noxus
Senna wins against Swain 48.90% of the time which is 2.32% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.23% less often than would be expected.
The average opponent winrate against Swain is 51.22%.


Galio
il colosso
Senna wins against Galio 48.97% of the time which is 0.74% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.65% less often than would be expected.
The average opponent winrate against Galio is 49.71%.


Nidalee
la cacciatrice bestiale
Senna wins against Nidalee 49.03% of the time which is 1.74% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 2.65% less often than would be expected.
The average opponent winrate against Nidalee is 50.77%.


Jarvan IV
l'esempio di Demacia
Senna wins against Jarvan IV 49.06% of the time which is 0.86% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 1.77% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.92%.


Shen
l'occhio del crepuscolo
Senna wins against Shen 49.12% of the time which is 1.88% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.79% less often than would be expected.
The average opponent winrate against Shen is 51.00%.


Milio
La fiamma gentile
Senna wins against Milio 49.37% of the time which is 1.17% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.26% more often than would be expected.
The average opponent winrate against Milio is 48.20%.


Seraphine
la cantante sognatrice
Senna wins against Seraphine 49.57% of the time which is 1.29% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.20% less often than would be expected.
The average opponent winrate against Seraphine is 50.86%.


Sylas
il rivoluzionario scatenato
Senna wins against Sylas 49.67% of the time which is 1.48% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.39% less often than would be expected.
The average opponent winrate against Sylas is 51.15%.


Leona
l'alba raggiante
Senna wins against Leona 49.68% of the time which is 0.68% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.23% less often than would be expected.
The average opponent winrate against Leona is 49.00%.


Amumu
la mummia triste
Senna wins against Amumu 50.00% of the time which is 0.35% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.56% less often than would be expected.
The average opponent winrate against Amumu is 49.65%.


Karma
l'illuminata
Senna wins against Karma 50.14% of the time which is 0.34% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.57% less often than would be expected.
The average opponent winrate against Karma is 49.80%.


Sona
maestra delle corde
Senna wins against Sona 50.20% of the time which is 2.33% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.42% more often than would be expected.
The average opponent winrate against Sona is 47.87%.


Lulu
la sacerdotessa delle fate
Senna wins against Lulu 50.28% of the time which is 1.46% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.55% more often than would be expected.
The average opponent winrate against Lulu is 48.82%.


Renata Glasc
la Baronessa chimica
Senna wins against Renata Glasc 50.48% of the time which is 0.15% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.06% less often than would be expected.
The average opponent winrate against Renata Glasc is 50.63%.


Lux
la signora della luminosità
Senna wins against Lux 50.57% of the time which is 0.60% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.51% less often than would be expected.
The average opponent winrate against Lux is 51.17%.


Annie
la bambina oscura
Senna wins against Annie 50.60% of the time which is 0.58% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.49% less often than would be expected.
The average opponent winrate against Annie is 51.18%.


Vel'Koz
l'occhio del Vuoto
Senna wins against Vel'Koz 50.68% of the time which is 1.31% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.40% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.37%.


Fiddlesticks
l'antico terrore
Senna wins against Fiddlesticks 50.69% of the time which is 2.69% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.78% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.00%.


Soraka
la figlia delle stelle
Senna wins against Soraka 50.74% of the time which is 2.32% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.41% more often than would be expected.
The average opponent winrate against Soraka is 48.42%.


Xerath
il magus ascendente
Senna wins against Xerath 50.75% of the time which is 0.42% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.33% less often than would be expected.
The average opponent winrate against Xerath is 51.17%.


Zilean
il custode del tempo
Senna wins against Zilean 50.82% of the time which is 2.47% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.56% more often than would be expected.
The average opponent winrate against Zilean is 48.35%.


Janna
la furia della tempesta
Senna wins against Janna 50.83% of the time which is 2.47% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.56% more often than would be expected.
The average opponent winrate against Janna is 48.36%.


Pantheon
la lancia indistruttibile
Senna wins against Pantheon 50.93% of the time which is 0.74% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.17% less often than would be expected.
The average opponent winrate against Pantheon is 50.19%.


Maokai
il treant demoniaco
Senna wins against Maokai 51.26% of the time which is 1.74% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.83% more often than would be expected.
The average opponent winrate against Maokai is 49.52%.


Shaco
il demone giullare
Senna wins against Shaco 51.27% of the time which is 1.10% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.19% more often than would be expected.
The average opponent winrate against Shaco is 50.17%.


Rell
la Vergine di ferro
Senna wins against Rell 51.42% of the time which is 2.41% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.50% more often than would be expected.
The average opponent winrate against Rell is 49.01%.


Tahm Kench
Il re del fiume
Senna wins against Tahm Kench 51.83% of the time which is 1.38% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.47% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.45%.


Malphite
la scheggia del monolite
Senna wins against Malphite 51.89% of the time which is 2.12% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.02% less often than would be expected.
The average opponent winrate against Malphite is 54.01%.


Braum
il cuore del Freljord
Senna wins against Braum 52.13% of the time which is 3.97% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.06% more often than would be expected.
The average opponent winrate against Braum is 48.16%.


Brand
la vendetta ardente
Senna wins against Brand 52.18% of the time which is 1.23% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.32% more often than would be expected.
The average opponent winrate against Brand is 50.95%.


Neeko
la camaleonte curiosa
Senna wins against Neeko 52.38% of the time which is 1.16% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.25% more often than would be expected.
The average opponent winrate against Neeko is 51.22%.


Nautilus
il titano delle profondità
Senna wins against Nautilus 52.46% of the time which is 1.74% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.83% more often than would be expected.
The average opponent winrate against Nautilus is 50.72%.


Rakan
l'ammaliatore
Senna wins against Rakan 52.49% of the time which is 2.60% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.69% more often than would be expected.
The average opponent winrate against Rakan is 49.89%.


LeBlanc
l'ingannatrice
Senna wins against LeBlanc 52.52% of the time which is 2.41% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.50% more often than would be expected.
The average opponent winrate against LeBlanc is 50.11%.


Yuumi
la gattina magica
Senna wins against Yuumi 53.17% of the time which is 1.65% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.74% more often than would be expected.
The average opponent winrate against Yuumi is 51.52%.


Alistar
il minotauro
Senna wins against Alistar 53.21% of the time which is 3.74% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.83% more often than would be expected.
The average opponent winrate against Alistar is 49.47%.


Hwei
Il visionario
Senna wins against Hwei 53.53% of the time which is 3.12% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.21% more often than would be expected.
The average opponent winrate against Hwei is 50.41%.


Taric
lo scudo di Valoran
Senna wins against Taric 53.77% of the time which is 6.26% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 5.35% more often than would be expected.
The average opponent winrate against Taric is 47.51%.


Teemo
il rapido scout
Senna wins against Teemo 54.21% of the time which is 3.97% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.06% more often than would be expected.
The average opponent winrate against Teemo is 50.24%.


Twitch
il ratto della peste
Senna wins against Twitch 56.59% of the time which is 0.89% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.78% less often than would be expected.
The average opponent winrate against Twitch is 57.48%.


Gragas
il provocatore delle masse
Senna wins against Gragas 56.83% of the time which is 6.52% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 5.61% more often than would be expected.
The average opponent winrate against Gragas is 50.31%.


Veigar
il piccolo genio del male
Senna wins against Veigar 57.24% of the time which is 4.11% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.20% more often than would be expected.
The average opponent winrate against Veigar is 53.13%.


Anivia
la criofenice
Senna wins against Anivia 57.69% of the time which is 5.06% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 4.15% more often than would be expected.
The average opponent winrate against Anivia is 52.63%.


Mel
il riflesso dell'anima
Senna wins against Mel 59.02% of the time which is 4.16% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.26% more often than would be expected.
The average opponent winrate against Mel is 54.86%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 59.06% of the time which is 3.71% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.81% more often than would be expected.
The average opponent winrate against Ashe is 55.35%.