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: 52,856,571
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 30 is the strongest counter to bottom champions of Irelia, Twisted Fate & Corki. While Senna support is countered most by bottom champions of Rengar, Xerath & Lux. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.
Rengar
the Pridestalker
Senna wins against Rengar 47.00% of the time which is 0.29% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 4.95% less often than would be expected.
The average opponent winrate against Rengaris 46.71%.
Xerath
the Magus Ascendant
Senna wins against Xerath 47.65% of the time which is 0.15% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 5.39% less often than would be expected.
The average opponent winrate against Xerathis 47.80%.
Lux
the Lady of Luminosity
Senna wins against Lux 47.76% of the time which is 2.12% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.12% less often than would be expected.
The average opponent winrate against Luxis 45.64%.
Hwei
the Visionary
Senna wins against Hwei 48.26% of the time which is 1.80% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.44% less often than would be expected.
The average opponent winrate against Hweiis 46.46%.
Viktor
the Machine Herald
Senna wins against Viktor 48.73% of the time which is 2.87% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.37% less often than would be expected.
The average opponent winrate against Viktoris 45.86%.
Zyra
Rise of the Thorns
Senna wins against Zyra 49.38% of the time which is 0.43% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.81% less often than would be expected.
The average opponent winrate against Zyrais 48.95%.
Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 49.62% of the time which is 4.76% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.47% less often than would be expected.
The average opponent winrate against Aurelion Solis 44.86%.
Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 49.64% of the time which is 2.82% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.42% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.82%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 49.70% of the time which is 3.43% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.81% less often than would be expected.
The average opponent winrate against Seraphineis 46.27%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 50.27% of the time which is 4.20% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.04% less often than would be expected.
The average opponent winrate against Veigaris 46.07%.
Quinn
Demacia's Wings
Senna wins against Quinn 50.77% of the time which is 4.38% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.86% less often than would be expected.
The average opponent winrate against Quinnis 46.39%.
Brand
the Burning Vengeance
Senna wins against Brand 50.89% of the time which is 5.01% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.23% less often than would be expected.
The average opponent winrate against Brandis 45.88%.
Draven
the Glorious Executioner
Senna wins against Draven 51.30% of the time which is 2.96% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.28% less often than would be expected.
The average opponent winrate against Dravenis 48.34%.
Swain
the Noxian Grand General
Senna wins against Swain 51.35% of the time which is 5.63% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.39% more often than would be expected.
The average opponent winrate against Swainis 45.72%.
Jhin
the Virtuoso
Senna wins against Jhin 51.40% of the time which is 4.88% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.36% less often than would be expected.
The average opponent winrate against Jhinis 46.52%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 51.44% of the time which is 4.51% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.73% less often than would be expected.
The average opponent winrate against Vel'Kozis 46.93%.
Twitch
the Plague Rat
Senna wins against Twitch 51.84% of the time which is 4.68% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.56% less often than would be expected.
The average opponent winrate against Twitchis 47.16%.
Syndra
the Dark Sovereign
Senna wins against Syndra 51.93% of the time which is 4.15% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.09% less often than would be expected.
The average opponent winrate against Syndrais 47.78%.
Karthus
the Deathsinger
Senna wins against Karthus 52.20% of the time which is 6.36% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 1.12% more often than would be expected.
The average opponent winrate against Karthusis 45.84%.
Yone
the Unforgotten
Senna wins against Yone 52.50% of the time which is 0.67% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 5.88% less often than would be expected.
The average opponent winrate against Yoneis 53.17%.
Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 52.50% of the time which is 4.96% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.28% less often than would be expected.
The average opponent winrate against Miss Fortuneis 47.54%.
Anivia
the Cryophoenix
Senna wins against Anivia 52.70% of the time which is 7.81% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.58% more often than would be expected.
The average opponent winrate against Aniviais 44.89%.
Jinx
the Loose Cannon
Senna wins against Jinx 52.88% of the time which is 5.15% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.09% less often than would be expected.
The average opponent winrate against Jinxis 47.73%.
Samira
the Desert Rose
Senna wins against Samira 52.93% of the time which is 3.43% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.81% less often than would be expected.
The average opponent winrate against Samirais 49.50%.
Vladimir
the Crimson Reaper
Senna wins against Vladimir 53.01% of the time which is 2.25% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.99% less often than would be expected.
The average opponent winrate against Vladimiris 50.76%.
Ziggs
the Hexplosives Expert
Senna wins against Ziggs 53.10% of the time which is 4.66% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.58% less often than would be expected.
The average opponent winrate against Ziggsis 48.44%.
Nilah
the Joy Unbound
Senna wins against Nilah 53.29% of the time which is 6.25% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.01% more often than would be expected.
The average opponent winrate against Nilahis 47.04%.
Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 53.38% of the time which is 7.18% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.94% more often than would be expected.
The average opponent winrate against Kog'Mawis 46.20%.
Lucian
the Purifier
Senna wins against Lucian 53.39% of the time which is 5.00% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.24% less often than would be expected.
The average opponent winrate against Lucianis 48.39%.
Aurora
the Witch Between Worlds
Senna wins against Aurora 53.45% of the time which is 3.65% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.59% less often than would be expected.
The average opponent winrate against Aurorais 49.80%.
Ashe
the Frost Archer
Senna wins against Ashe 53.50% of the time which is 4.88% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.36% less often than would be expected.
The average opponent winrate against Asheis 48.62%.
Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 53.55% of the time which is 5.31% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.06% more often than would be expected.
The average opponent winrate against Kai'Sais 48.24%.
Kalista
the Spear of Vengeance
Senna wins against Kalista 53.64% of the time which is 3.44% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.80% less often than would be expected.
The average opponent winrate against Kalistais 50.20%.
Varus
the Arrow of Retribution
Senna wins against Varus 53.83% of the time which is 3.63% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.61% less often than would be expected.
The average opponent winrate against Varusis 50.20%.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 53.93% of the time which is 8.17% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.93% more often than would be expected.
The average opponent winrate against Heimerdingeris 45.76%.
Zeri
The Spark of Zaun
Senna wins against Zeri 54.13% of the time which is 4.41% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.83% less often than would be expected.
The average opponent winrate against Zeriis 49.72%.
Yasuo
the Unforgiven
Senna wins against Yasuo 54.63% of the time which is 5.77% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.53% more often than would be expected.
The average opponent winrate against Yasuois 48.86%.
Katarina
the Sinister Blade
Senna wins against Katarina 54.78% of the time which is 7.72% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 2.48% more often than would be expected.
The average opponent winrate against Katarinais 47.06%.
Kindred
The Eternal Hunters
Senna wins against Kindred 55.30% of the time which is 5.23% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 0.01% less often than would be expected.
The average opponent winrate against Kindredis 50.07%.
Sivir
the Battle Mistress
Senna wins against Sivir 55.37% of the time which is 7.00% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.76% more often than would be expected.
The average opponent winrate against Siviris 48.37%.
Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 55.49% of the time which is 6.15% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.91% more often than would be expected.
The average opponent winrate against Caitlynis 49.34%.
Ezreal
the Prodigal Explorer
Senna wins against Ezreal 55.83% of the time which is 5.62% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.38% more often than would be expected.
The average opponent winrate against Ezrealis 50.21%.
Xayah
the Rebel
Senna wins against Xayah 55.89% of the time which is 6.60% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.36% more often than would be expected.
The average opponent winrate against Xayahis 49.29%.
Tahm Kench
The River King
Senna wins against Tahm Kench 55.95% of the time which is 13.33% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 8.13% more often than would be expected.
The average opponent winrate against Tahm Kenchis 42.62%.
Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 56.10% of the time which is 5.34% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.10% more often than would be expected.
The average opponent winrate against Apheliosis 50.76%.
Vayne
the Night Hunter
Senna wins against Vayne 56.15% of the time which is 7.36% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.12% more often than would be expected.
The average opponent winrate against Vayneis 48.79%.
Tristana
the Yordle Gunner
Senna wins against Tristana 56.19% of the time which is 4.22% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.00% less often than would be expected.
The average opponent winrate against Tristanais 51.97%.
Taliyah
the Stoneweaver
Senna wins against Taliyah 56.35% of the time which is 9.69% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 4.45% more often than would be expected.
The average opponent winrate against Taliyahis 46.66%.
Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 56.83% of the time which is 8.04% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.80% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.79%.
Akshan
the Rogue Sentinel
Senna wins against Akshan 57.63% of the time which is 8.95% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 3.71% more often than would be expected.
The average opponent winrate against Akshanis 48.68%.
Malzahar
the Prophet of the Void
Senna wins against Malzahar 57.67% of the time which is 10.16% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.92% more often than would be expected.
The average opponent winrate against Malzaharis 47.51%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 58.01% of the time which is 7.50% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.26% more often than would be expected.
The average opponent winrate against Smolderis 50.51%.
Teemo
the Swift Scout
Senna wins against Teemo 59.26% of the time which is 4.63% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.55% less often than would be expected.
The average opponent winrate against Teemois 54.63%.
Corki
the Daring Bombardier
Senna wins against Corki 59.51% of the time which is 5.68% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.48% more often than would be expected.
The average opponent winrate against Corkiis 53.83%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 59.69% of the time which is 6.89% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.68% more often than would be expected.
The average opponent winrate against Twisted Fateis 52.80%.
Irelia
the Blade Dancer
Senna wins against Irelia 59.85% of the time which is 5.31% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.12% more often than would be expected.
The average opponent winrate against Ireliais 54.54%.