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.
Diamond Champions Analysed: 16,268,758
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 30 is the strongest counter to support champions of Twitch, Miss Fortune & Rumble. While Senna support is countered most by support champions of Zoe, Twisted Fate & Amumu. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Zoe
the Aspect of Twilight
Senna wins against Zoe 43.59% of the time which is 3.19% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 5.66% less often than would be expected.
The average opponent winrate against Zoeis 46.78%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 44.80% of the time which is 3.95% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 6.42% less often than would be expected.
The average opponent winrate against Twisted Fateis 48.75%.
Amumu
the Sad Mummy
Senna wins against Amumu 44.86% of the time which is 2.31% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 4.78% less often than would be expected.
The average opponent winrate against Amumuis 47.17%.
Poppy
Keeper of the Hammer
Senna wins against Poppy 46.39% of the time which is 1.32% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.14% less often than would be expected.
The average opponent winrate against Poppyis 45.07%.
Taric
the Shield of Valoran
Senna wins against Taric 46.58% of the time which is 1.14% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 1.32% less often than would be expected.
The average opponent winrate against Taricis 45.44%.
Pyke
the Bloodharbor Ripper
Senna wins against Pyke 46.62% of the time which is 0.96% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.43% less often than would be expected.
The average opponent winrate against Pykeis 47.58%.
LeBlanc
the Deceiver
Senna wins against LeBlanc 46.84% of the time which is 1.24% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 3.71% less often than would be expected.
The average opponent winrate against LeBlancis 48.08%.
Tahm Kench
The River King
Senna wins against Tahm Kench 47.63% of the time which is 0.81% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.66% less often than would be expected.
The average opponent winrate against Tahm Kenchis 46.82%.
Camille
the Steel Shadow
Senna wins against Camille 48.00% of the time which is 0.85% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 3.32% less often than would be expected.
The average opponent winrate against Camilleis 48.85%.
Blitzcrank
the Great Steam Golem
Senna wins against Blitzcrank 48.20% of the time which is 1.11% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.36% less often than would be expected.
The average opponent winrate against Blitzcrankis 47.09%.
Zyra
Rise of the Thorns
Senna wins against Zyra 48.34% of the time which is 0.34% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.13% less often than would be expected.
The average opponent winrate against Zyrais 48.00%.
Annie
the Dark Child
Senna wins against Annie 48.41% of the time which is 1.92% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 4.39% less often than would be expected.
The average opponent winrate against Annieis 50.33%.
Thresh
the Chain Warden
Senna wins against Thresh 48.90% of the time which is 1.33% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.14% less often than would be expected.
The average opponent winrate against Threshis 47.57%.
Galio
the Colossus
Senna wins against Galio 48.90% of the time which is 0.55% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.92% less often than would be expected.
The average opponent winrate against Galiois 48.35%.
Nautilus
the Titan of the Depths
Senna wins against Nautilus 49.02% of the time which is 0.14% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.61% less often than would be expected.
The average opponent winrate against Nautilusis 49.16%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 49.04% of the time which is 1.25% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.22% less often than would be expected.
The average opponent winrate against Seraphineis 47.79%.
Leona
the Radiant Dawn
Senna wins against Leona 49.17% of the time which is 1.99% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.48% less often than would be expected.
The average opponent winrate against Leonais 47.18%.
Nami
the Tidecaller
Senna wins against Nami 49.62% of the time which is 1.67% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.80% less often than would be expected.
The average opponent winrate against Namiis 47.95%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 49.89% of the time which is 1.76% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.71% less often than would be expected.
The average opponent winrate against Vel'Kozis 48.13%.
Neeko
the Curious Chameleon
Senna wins against Neeko 49.93% of the time which is 1.36% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.11% less often than would be expected.
The average opponent winrate against Neekois 48.57%.
Janna
the Storm's Fury
Senna wins against Janna 50.32% of the time which is 2.62% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.15% more often than would be expected.
The average opponent winrate against Jannais 47.70%.
Shaco
the Demon Jester
Senna wins against Shaco 50.34% of the time which is 1.43% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.04% less often than would be expected.
The average opponent winrate against Shacois 48.91%.
Soraka
the Starchild
Senna wins against Soraka 50.39% of the time which is 2.42% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.05% less often than would be expected.
The average opponent winrate against Sorakais 47.97%.
Rell
the Iron Maiden
Senna wins against Rell 50.56% of the time which is 3.05% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.58% more often than would be expected.
The average opponent winrate against Rellis 47.51%.
Xerath
the Magus Ascendant
Senna wins against Xerath 50.61% of the time which is 2.87% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.40% more often than would be expected.
The average opponent winrate against Xerathis 47.74%.
Sona
Maven of the Strings
Senna wins against Sona 50.74% of the time which is 3.58% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.11% more often than would be expected.
The average opponent winrate against Sonais 47.16%.
Milio
The Gentle Flame
Senna wins against Milio 51.06% of the time which is 2.89% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.42% more often than would be expected.
The average opponent winrate against Miliois 48.17%.
Ashe
the Frost Archer
Senna wins against Ashe 51.39% of the time which is 0.23% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.24% less often than would be expected.
The average opponent winrate against Asheis 51.16%.
Hwei
the Visionary
Senna wins against Hwei 51.50% of the time which is 0.00% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.47% less often than would be expected.
The average opponent winrate against Hweiis 51.50%.
Lux
the Lady of Luminosity
Senna wins against Lux 51.50% of the time which is 2.73% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.26% more often than would be expected.
The average opponent winrate against Luxis 48.77%.
Rakan
The Charmer
Senna wins against Rakan 51.52% of the time which is 3.53% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.06% more often than would be expected.
The average opponent winrate against Rakanis 47.99%.
Renata Glasc
the Chem-Baroness
Senna wins against Renata Glasc 51.80% of the time which is 3.05% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.58% more often than would be expected.
The average opponent winrate against Renata Glascis 48.75%.
Maokai
the Twisted Treant
Senna wins against Maokai 51.91% of the time which is 3.51% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.04% more often than would be expected.
The average opponent winrate against Maokaiis 48.40%.
Karma
the Enlightened One
Senna wins against Karma 52.32% of the time which is 1.87% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.60% less often than would be expected.
The average opponent winrate against Karmais 50.45%.
Braum
the Heart of the Freljord
Senna wins against Braum 52.32% of the time which is 5.39% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.92% more often than would be expected.
The average opponent winrate against Braumis 46.93%.
Yuumi
the Magical Cat
Senna wins against Yuumi 52.48% of the time which is 1.63% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.84% less often than would be expected.
The average opponent winrate against Yuumiis 50.85%.
Shen
the Eye of Twilight
Senna wins against Shen 52.54% of the time which is 2.18% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.29% less often than would be expected.
The average opponent winrate against Shenis 50.36%.
Skarner
the Crystal Vanguard
Senna wins against Skarner 52.59% of the time which is 5.64% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 3.17% more often than would be expected.
The average opponent winrate against Skarneris 46.95%.
Zilean
the Chronokeeper
Senna wins against Zilean 52.63% of the time which is 4.58% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.11% more often than would be expected.
The average opponent winrate against Zileanis 48.05%.
Bard
the Wandering Caretaker
Senna wins against Bard 52.96% of the time which is 4.53% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 2.06% more often than would be expected.
The average opponent winrate against Bardis 48.43%.
Lulu
the Fae Sorceress
Senna wins against Lulu 52.99% of the time which is 4.70% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.23% more often than would be expected.
The average opponent winrate against Luluis 48.29%.
Zac
the Secret Weapon
Senna wins against Zac 53.31% of the time which is 5.19% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.72% more often than would be expected.
The average opponent winrate against Zacis 48.12%.
Sylas
the Unshackled
Senna wins against Sylas 53.51% of the time which is 3.35% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.88% more often than would be expected.
The average opponent winrate against Sylasis 50.16%.
Fiddlesticks
the Ancient Fear
Senna wins against Fiddlesticks 54.19% of the time which is 6.54% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 4.07% more often than would be expected.
The average opponent winrate against Fiddlesticksis 47.65%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 54.64% of the time which is 4.68% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.21% more often than would be expected.
The average opponent winrate against Pantheonis 49.96%.
Alistar
the Minotaur
Senna wins against Alistar 55.19% of the time which is 7.14% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 4.67% more often than would be expected.
The average opponent winrate against Alistaris 48.05%.
Swain
the Noxian Grand General
Senna wins against Swain 56.66% of the time which is 5.81% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.34% more often than would be expected.
The average opponent winrate against Swainis 50.85%.
Brand
the Burning Vengeance
Senna wins against Brand 56.68% of the time which is 6.35% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.88% more often than would be expected.
The average opponent winrate against Brandis 50.33%.
Morgana
the Fallen
Senna wins against Morgana 57.28% of the time which is 7.84% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 5.37% more often than would be expected.
The average opponent winrate against Morganais 49.44%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 58.49% of the time which is 5.78% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.31% more often than would be expected.
The average opponent winrate against Veigaris 52.71%.
Rumble
the Mechanized Menace
Senna wins against Rumble 59.66% of the time which is 7.22% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 4.75% more often than would be expected.
The average opponent winrate against Rumbleis 52.44%.
Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 60.71% of the time which is 1.62% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.82% less often than would be expected.
The average opponent winrate against Miss Fortuneis 59.09%.
Twitch
the Plague Rat
Senna wins against Twitch 62.33% of the time which is 4.75% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.30% more often than would be expected.
The average opponent winrate against Twitchis 57.58%.