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: 11,880,445
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 support Counters
Senna support on Patch 14.21 is the strongest counter to support champions of Malphite, Twitch & Veigar. While Senna support is countered most by support champions of Anivia, Sona & Shen. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Anivia
la criofenice
Senna wins against Anivia 44.70% of the time which is 6.04% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 10.26% less often than would be expected.
The average opponent winrate against Aniviais 50.74%.
Sona
maestra delle corde
Senna wins against Sona 49.19% of the time which is 2.04% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.18% less often than would be expected.
The average opponent winrate against Sonais 47.15%.
Shen
l'occhio del crepuscolo
Senna wins against Shen 50.75% of the time which is 4.62% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.40% more often than would be expected.
The average opponent winrate against Shenis 46.13%.
Zac
l'arma segreta
Senna wins against Zac 50.82% of the time which is 3.43% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.79% less often than would be expected.
The average opponent winrate against Zacis 47.39%.
Pyke
lo squartatore del porto insanguinato
Senna wins against Pyke 50.97% of the time which is 1.26% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.96% less often than would be expected.
The average opponent winrate against Pykeis 49.71%.
Karma
l'illuminata
Senna wins against Karma 51.00% of the time which is 2.75% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.47% less often than would be expected.
The average opponent winrate against Karmais 48.25%.
Xerath
il magus ascendente
Senna wins against Xerath 51.09% of the time which is 3.18% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.04% less often than would be expected.
The average opponent winrate against Xerathis 47.91%.
Fiddlesticks
l'antico terrore
Senna wins against Fiddlesticks 51.11% of the time which is 3.54% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.68% less often than would be expected.
The average opponent winrate against Fiddlesticksis 47.57%.
Vel'Koz
l'occhio del Vuoto
Senna wins against Vel'Koz 51.11% of the time which is 4.00% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.22% less often than would be expected.
The average opponent winrate against Vel'Kozis 47.11%.
Thresh
Il carceriere
Senna wins against Thresh 51.31% of the time which is 2.89% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.33% less often than would be expected.
The average opponent winrate against Threshis 48.42%.
Nami
lo spirito delle maree
Senna wins against Nami 51.46% of the time which is 4.20% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.02% less often than would be expected.
The average opponent winrate against Namiis 47.26%.
Janna
la furia della tempesta
Senna wins against Janna 51.53% of the time which is 3.93% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.29% less often than would be expected.
The average opponent winrate against Jannais 47.60%.
Zyra
La dama dei rovi
Senna wins against Zyra 51.54% of the time which is 4.53% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.31% more often than would be expected.
The average opponent winrate against Zyrais 47.01%.
Lux
la signora della luminosità
Senna wins against Lux 51.64% of the time which is 3.33% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.89% less often than would be expected.
The average opponent winrate against Luxis 48.31%.
Neeko
la camaleonte curiosa
Senna wins against Neeko 51.81% of the time which is 3.27% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.95% less often than would be expected.
The average opponent winrate against Neekois 48.54%.
Ashe
l'arciere dei ghiacci
Senna wins against Ashe 51.99% of the time which is 0.85% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 5.05% less often than would be expected.
The average opponent winrate against Asheis 52.84%.
Lulu
la sacerdotessa delle fate
Senna wins against Lulu 52.01% of the time which is 4.45% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.23% more often than would be expected.
The average opponent winrate against Luluis 47.56%.
Blitzcrank
il grande golem a vapore
Senna wins against Blitzcrank 52.12% of the time which is 1.88% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.34% less often than would be expected.
The average opponent winrate against Blitzcrankis 50.24%.
Leona
l'alba raggiante
Senna wins against Leona 52.22% of the time which is 3.42% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.80% less often than would be expected.
The average opponent winrate against Leonais 48.80%.
Gragas
il provocatore delle masse
Senna wins against Gragas 52.27% of the time which is 2.03% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.19% less often than would be expected.
The average opponent winrate against Gragasis 50.24%.
Rell
la Vergine di ferro
Senna wins against Rell 52.32% of the time which is 3.06% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.16% less often than would be expected.
The average opponent winrate against Rellis 49.26%.
Soraka
la figlia delle stelle
Senna wins against Soraka 52.36% of the time which is 5.05% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.83% more often than would be expected.
The average opponent winrate against Sorakais 47.31%.
Taric
lo scudo di Valoran
Senna wins against Taric 52.55% of the time which is 5.65% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 1.43% more often than would be expected.
The average opponent winrate against Taricis 46.90%.
Seraphine
la cantante sognatrice
Senna wins against Seraphine 52.72% of the time which is 4.32% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.10% more often than would be expected.
The average opponent winrate against Seraphineis 48.40%.
Annie
la bambina oscura
Senna wins against Annie 52.73% of the time which is 3.38% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.84% less often than would be expected.
The average opponent winrate against Annieis 49.35%.
Nautilus
il titano delle profondità
Senna wins against Nautilus 52.74% of the time which is 2.49% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.73% less often than would be expected.
The average opponent winrate against Nautilusis 50.25%.
Tahm Kench
Il re del fiume
Senna wins against Tahm Kench 52.89% of the time which is 7.61% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.40% more often than would be expected.
The average opponent winrate against Tahm Kenchis 45.28%.
Sylas
il rivoluzionario scatenato
Senna wins against Sylas 53.01% of the time which is 4.88% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.66% more often than would be expected.
The average opponent winrate against Sylasis 48.13%.
Zoe
l'incarnazione del crepuscolo
Senna wins against Zoe 53.15% of the time which is 4.35% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.13% more often than would be expected.
The average opponent winrate against Zoeis 48.80%.
Braum
il cuore del Freljord
Senna wins against Braum 53.17% of the time which is 5.67% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.45% more often than would be expected.
The average opponent winrate against Braumis 47.50%.
Zilean
il custode del tempo
Senna wins against Zilean 53.24% of the time which is 5.43% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.21% more often than would be expected.
The average opponent winrate against Zileanis 47.81%.
Yuumi
la gattina magica
Senna wins against Yuumi 53.25% of the time which is 2.65% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.57% less often than would be expected.
The average opponent winrate against Yuumiis 50.60%.
Milio
La fiamma gentile
Senna wins against Milio 53.30% of the time which is 5.77% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.55% more often than would be expected.
The average opponent winrate against Miliois 47.53%.
Poppy
la custode del martello
Senna wins against Poppy 53.75% of the time which is 6.73% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.51% more often than would be expected.
The average opponent winrate against Poppyis 47.02%.
Amumu
la mummia triste
Senna wins against Amumu 53.89% of the time which is 4.48% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.26% more often than would be expected.
The average opponent winrate against Amumuis 49.41%.
LeBlanc
l'ingannatrice
Senna wins against LeBlanc 54.04% of the time which is 6.23% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.01% more often than would be expected.
The average opponent winrate against LeBlancis 47.81%.
Hwei
Il visionario
Senna wins against Hwei 54.07% of the time which is 5.17% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.95% more often than would be expected.
The average opponent winrate against Hweiis 48.90%.
Pantheon
la lancia indistruttibile
Senna wins against Pantheon 54.38% of the time which is 6.28% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.06% more often than would be expected.
The average opponent winrate against Pantheonis 48.10%.
Bard
il custode errante
Senna wins against Bard 54.61% of the time which is 6.11% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.89% more often than would be expected.
The average opponent winrate against Bardis 48.50%.
Alistar
il minotauro
Senna wins against Alistar 54.65% of the time which is 4.96% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.74% more often than would be expected.
The average opponent winrate against Alistaris 49.69%.
Brand
la vendetta ardente
Senna wins against Brand 54.74% of the time which is 6.57% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.35% more often than would be expected.
The average opponent winrate against Brandis 48.17%.
Morgana
la Caduta
Senna wins against Morgana 54.99% of the time which is 7.16% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.94% more often than would be expected.
The average opponent winrate against Morganais 47.83%.
Maokai
il treant demoniaco
Senna wins against Maokai 55.02% of the time which is 5.80% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.58% more often than would be expected.
The average opponent winrate against Maokaiis 49.22%.
Rakan
l'ammaliatore
Senna wins against Rakan 55.12% of the time which is 5.75% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.53% more often than would be expected.
The average opponent winrate against Rakanis 49.37%.
Camille
l'ombra d'acciaio
Senna wins against Camille 55.32% of the time which is 5.14% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.92% more often than would be expected.
The average opponent winrate against Camilleis 50.18%.
Galio
il colosso
Senna wins against Galio 55.49% of the time which is 8.03% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.81% more often than would be expected.
The average opponent winrate against Galiois 47.46%.
Renata Glasc
la Baronessa chimica
Senna wins against Renata Glasc 55.73% of the time which is 5.76% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.54% more often than would be expected.
The average opponent winrate against Renata Glascis 49.97%.
Shaco
il demone giullare
Senna wins against Shaco 57.03% of the time which is 7.57% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.35% more often than would be expected.
The average opponent winrate against Shacois 49.46%.
Heimerdinger
il riverito inventore
Senna wins against Heimerdinger 57.14% of the time which is 8.69% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 4.47% more often than would be expected.
The average opponent winrate against Heimerdingeris 48.45%.
Teemo
il rapido scout
Senna wins against Teemo 58.51% of the time which is 11.07% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 6.85% more often than would be expected.
The average opponent winrate against Teemois 47.44%.
Swain
il gran generale di Noxus
Senna wins against Swain 59.16% of the time which is 5.74% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.54% more often than would be expected.
The average opponent winrate against Swainis 53.42%.
Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 59.20% of the time which is 2.73% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.42% less often than would be expected.
The average opponent winrate against Miss Fortuneis 56.47%.
Veigar
il piccolo genio del male
Senna wins against Veigar 59.87% of the time which is 7.67% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.46% more often than would be expected.
The average opponent winrate against Veigaris 52.20%.
Twitch
il ratto della peste
Senna wins against Twitch 63.06% of the time which is 6.23% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.08% more often than would be expected.
The average opponent winrate against Twitchis 56.83%.
Malphite
la scheggia del monolite
Senna wins against Malphite 63.85% of the time which is 10.78% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 6.58% more often than would be expected.
The average opponent winrate against Malphiteis 53.07%.