

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.
Silver Champions Analysed: 16,786,886
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 15.16 is the strongest counter to support champions of Hwei, Poppy & Ziggs. While Senna bottom is countered most by support champions of LeBlanc, Ashe & Amumu. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


LeBlanc
l'ingannatrice
Senna wins against LeBlanc 40.34% of the time which is 8.50% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 7.34% less often than would be expected.
The average opponent winrate against LeBlanc is 48.84%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 42.80% of the time which is 10.60% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 9.44% less often than would be expected.
The average opponent winrate against Ashe is 53.40%.


Amumu
la mummia triste
Senna wins against Amumu 45.54% of the time which is 3.99% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 2.83% less often than would be expected.
The average opponent winrate against Amumu is 49.53%.


Zyra
La dama dei rovi
Senna wins against Zyra 45.55% of the time which is 2.07% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.91% less often than would be expected.
The average opponent winrate against Zyra is 47.62%.


Shen
l'occhio del crepuscolo
Senna wins against Shen 45.63% of the time which is 3.62% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.46% less often than would be expected.
The average opponent winrate against Shen is 49.25%.


Maokai
il treant demoniaco
Senna wins against Maokai 45.88% of the time which is 2.95% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.79% less often than would be expected.
The average opponent winrate against Maokai is 48.83%.


Sylas
il rivoluzionario scatenato
Senna wins against Sylas 46.53% of the time which is 4.59% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.43% less often than would be expected.
The average opponent winrate against Sylas is 51.12%.


Nami
lo spirito delle maree
Senna wins against Nami 46.54% of the time which is 2.01% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.85% less often than would be expected.
The average opponent winrate against Nami is 48.55%.


Lux
la signora della luminosità
Senna wins against Lux 46.66% of the time which is 2.70% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.54% less often than would be expected.
The average opponent winrate against Lux is 49.36%.


Fiddlesticks
l'antico terrore
Senna wins against Fiddlesticks 47.29% of the time which is 1.77% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.61% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.06%.


Seraphine
la cantante sognatrice
Senna wins against Seraphine 47.53% of the time which is 2.89% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.73% less often than would be expected.
The average opponent winrate against Seraphine is 50.42%.


Pyke
lo squartatore del porto insanguinato
Senna wins against Pyke 47.63% of the time which is 4.00% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.84% less often than would be expected.
The average opponent winrate against Pyke is 51.63%.


Blitzcrank
il grande golem a vapore
Senna wins against Blitzcrank 47.66% of the time which is 3.35% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.19% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.01%.


Milio
La fiamma gentile
Senna wins against Milio 47.86% of the time which is 0.13% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.29% more often than would be expected.
The average opponent winrate against Milio is 47.73%.


Morgana
la Caduta
Senna wins against Morgana 47.95% of the time which is 0.40% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.76% more often than would be expected.
The average opponent winrate against Morgana is 48.35%.


Bard
il custode errante
Senna wins against Bard 47.99% of the time which is 3.69% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 2.53% less often than would be expected.
The average opponent winrate against Bard is 51.68%.


Sona
maestra delle corde
Senna wins against Sona 48.02% of the time which is 0.22% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.38% more often than would be expected.
The average opponent winrate against Sona is 47.80%.


Veigar
il piccolo genio del male
Senna wins against Veigar 48.02% of the time which is 3.29% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.13% less often than would be expected.
The average opponent winrate against Veigar is 51.31%.


Vel'Koz
l'occhio del Vuoto
Senna wins against Vel'Koz 48.05% of the time which is 0.81% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.35% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.86%.


Thresh
Il carceriere
Senna wins against Thresh 48.05% of the time which is 2.55% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.39% less often than would be expected.
The average opponent winrate against Thresh is 50.60%.


Karma
l'illuminata
Senna wins against Karma 48.20% of the time which is 2.77% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.61% less often than would be expected.
The average opponent winrate against Karma is 50.97%.


Braum
il cuore del Freljord
Senna wins against Braum 48.39% of the time which is 1.87% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.71% less often than would be expected.
The average opponent winrate against Braum is 50.26%.


Lulu
la sacerdotessa delle fate
Senna wins against Lulu 48.41% of the time which is 2.91% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.75% less often than would be expected.
The average opponent winrate against Lulu is 51.32%.


Xerath
il magus ascendente
Senna wins against Xerath 48.45% of the time which is 0.50% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.66% more often than would be expected.
The average opponent winrate against Xerath is 48.95%.


Brand
la vendetta ardente
Senna wins against Brand 48.65% of the time which is 1.15% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.31% more often than would be expected.
The average opponent winrate against Brand is 47.50%.


Galio
il colosso
Senna wins against Galio 48.69% of the time which is 0.72% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.44% more often than would be expected.
The average opponent winrate against Galio is 49.41%.


Swain
il gran generale di Noxus
Senna wins against Swain 49.21% of the time which is 0.92% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.24% more often than would be expected.
The average opponent winrate against Swain is 50.13%.


Rakan
l'ammaliatore
Senna wins against Rakan 49.29% of the time which is 2.39% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.23% less often than would be expected.
The average opponent winrate against Rakan is 51.68%.


Pantheon
la lancia indistruttibile
Senna wins against Pantheon 49.56% of the time which is 0.90% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.26% more often than would be expected.
The average opponent winrate against Pantheon is 50.46%.


Neeko
la camaleonte curiosa
Senna wins against Neeko 49.75% of the time which is 0.75% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.41% more often than would be expected.
The average opponent winrate against Neeko is 50.50%.


Shaco
il demone giullare
Senna wins against Shaco 49.88% of the time which is 0.64% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.80% more often than would be expected.
The average opponent winrate against Shaco is 49.24%.


Leona
l'alba raggiante
Senna wins against Leona 49.93% of the time which is 0.46% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.62% more often than would be expected.
The average opponent winrate against Leona is 49.47%.


Soraka
la figlia delle stelle
Senna wins against Soraka 50.26% of the time which is 1.78% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.94% more often than would be expected.
The average opponent winrate against Soraka is 48.48%.


Taric
lo scudo di Valoran
Senna wins against Taric 50.45% of the time which is 3.14% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 4.30% more often than would be expected.
The average opponent winrate against Taric is 47.31%.


Nautilus
il titano delle profondità
Senna wins against Nautilus 50.82% of the time which is 0.23% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.93% more often than would be expected.
The average opponent winrate against Nautilus is 51.05%.


Twitch
il ratto della peste
Senna wins against Twitch 50.93% of the time which is 5.80% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 4.65% less often than would be expected.
The average opponent winrate against Twitch is 56.73%.


Rell
la Vergine di ferro
Senna wins against Rell 51.26% of the time which is 0.12% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.28% more often than would be expected.
The average opponent winrate against Rell is 51.14%.


Renata Glasc
la Baronessa chimica
Senna wins against Renata Glasc 51.30% of the time which is 1.15% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 2.31% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.15%.


Zilean
il custode del tempo
Senna wins against Zilean 51.38% of the time which is 1.69% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.85% more often than would be expected.
The average opponent winrate against Zilean is 49.69%.


Yuumi
la gattina magica
Senna wins against Yuumi 51.52% of the time which is 0.56% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.60% more often than would be expected.
The average opponent winrate against Yuumi is 52.08%.


Mel
il riflesso dell'anima
Senna wins against Mel 51.79% of the time which is 0.77% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.39% more often than would be expected.
The average opponent winrate against Mel is 52.56%.


Tahm Kench
Il re del fiume
Senna wins against Tahm Kench 52.12% of the time which is 1.98% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.14% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.14%.


Teemo
il rapido scout
Senna wins against Teemo 52.73% of the time which is 6.67% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 7.82% more often than would be expected.
The average opponent winrate against Teemo is 46.06%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 53.23% of the time which is 2.19% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.04% less often than would be expected.
The average opponent winrate against Miss Fortune is 55.42%.


Janna
la furia della tempesta
Senna wins against Janna 53.35% of the time which is 4.15% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 5.31% more often than would be expected.
The average opponent winrate against Janna is 49.20%.


Alistar
il minotauro
Senna wins against Alistar 53.70% of the time which is 2.41% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 3.57% more often than would be expected.
The average opponent winrate against Alistar is 51.29%.


Malphite
la scheggia del monolite
Senna wins against Malphite 53.82% of the time which is 2.65% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.81% more often than would be expected.
The average opponent winrate against Malphite is 51.17%.


Ziggs
l'esperto di hexplosivi
Senna wins against Ziggs 55.00% of the time which is 3.14% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 4.30% more often than would be expected.
The average opponent winrate against Ziggs is 51.86%.


Poppy
la custode del martello
Senna wins against Poppy 55.23% of the time which is 5.18% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 6.34% more often than would be expected.
The average opponent winrate against Poppy is 50.05%.


Hwei
Il visionario
Senna wins against Hwei 56.03% of the time which is 6.07% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 7.23% more often than would be expected.
The average opponent winrate against Hwei is 49.96%.