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.
All Ranks Champions Analysed: 76,825,840
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 14.11 is the strongest counter to bottom champions of Morgana, Yone & Neeko. While Senna support is countered most by bottom champions of Karthus, Zyra & Seraphine. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.
Karthus
the Deathsinger
Senna wins against Karthus 43.06% of the time which is 4.24% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.54% less often than would be expected.
The average opponent winrate against Karthusis 47.30%.
Zyra
Rise of the Thorns
Senna wins against Zyra 43.27% of the time which is 8.31% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 6.60% less often than would be expected.
The average opponent winrate against Zyrais 51.58%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 43.83% of the time which is 3.23% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.53% less often than would be expected.
The average opponent winrate against Seraphineis 47.06%.
Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 44.44% of the time which is 2.51% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.81% less often than would be expected.
The average opponent winrate against Aurelion Solis 46.95%.
Katarina
the Sinister Blade
Senna wins against Katarina 44.54% of the time which is 5.16% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.45% less often than would be expected.
The average opponent winrate against Katarinais 49.70%.
Ziggs
the Hexplosives Expert
Senna wins against Ziggs 45.32% of the time which is 3.67% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.96% less often than would be expected.
The average opponent winrate against Ziggsis 48.99%.
Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 45.53% of the time which is 2.16% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.46% less often than would be expected.
The average opponent winrate against Cassiopeiais 47.69%.
Brand
the Burning Vengeance
Senna wins against Brand 45.71% of the time which is 1.23% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.47% more often than would be expected.
The average opponent winrate against Brandis 46.94%.
Ashe
the Frost Archer
Senna wins against Ashe 45.95% of the time which is 2.22% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.51% less often than would be expected.
The average opponent winrate against Asheis 48.17%.
Jhin
the Virtuoso
Senna wins against Jhin 46.00% of the time which is 2.67% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.96% less often than would be expected.
The average opponent winrate against Jhinis 48.67%.
Akshan
the Rogue Sentinel
Senna wins against Akshan 46.11% of the time which is 4.06% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.35% less often than would be expected.
The average opponent winrate against Akshanis 50.17%.
Malzahar
the Prophet of the Void
Senna wins against Malzahar 46.15% of the time which is 3.48% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.77% less often than would be expected.
The average opponent winrate against Malzaharis 49.63%.
Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 46.39% of the time which is 2.67% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.96% less often than would be expected.
The average opponent winrate against Caitlynis 49.06%.
Twitch
the Plague Rat
Senna wins against Twitch 46.47% of the time which is 3.34% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.63% less often than would be expected.
The average opponent winrate against Twitchis 49.81%.
Jinx
the Loose Cannon
Senna wins against Jinx 46.97% of the time which is 1.62% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.09% more often than would be expected.
The average opponent winrate against Jinxis 48.59%.
Swain
the Noxian Grand General
Senna wins against Swain 46.99% of the time which is 0.72% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.42% more often than would be expected.
The average opponent winrate against Swainis 46.27%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 47.24% of the time which is 8.09% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 6.39% less often than would be expected.
The average opponent winrate against Pantheonis 55.33%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 47.27% of the time which is 0.32% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.38% more often than would be expected.
The average opponent winrate against Veigaris 47.59%.
Tristana
the Yordle Gunner
Senna wins against Tristana 47.36% of the time which is 3.35% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.64% less often than would be expected.
The average opponent winrate against Tristanais 50.71%.
Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 47.46% of the time which is 2.02% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.31% less often than would be expected.
The average opponent winrate against Miss Fortuneis 49.48%.
Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 48.26% of the time which is 0.08% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.79% more often than would be expected.
The average opponent winrate against Kog'Mawis 48.18%.
Lux
the Lady of Luminosity
Senna wins against Lux 48.28% of the time which is 2.44% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.73% less often than would be expected.
The average opponent winrate against Luxis 50.72%.
Irelia
the Blade Dancer
Senna wins against Irelia 48.48% of the time which is 6.69% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.99% less often than would be expected.
The average opponent winrate against Ireliais 55.17%.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 48.54% of the time which is 1.35% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.05% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.19%.
Quinn
Demacia's Wings
Senna wins against Quinn 48.60% of the time which is 2.30% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.59% less often than would be expected.
The average opponent winrate against Quinnis 50.90%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 49.03% of the time which is 0.14% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.85% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.89%.
Hwei
the Visionary
Senna wins against Hwei 49.07% of the time which is 0.29% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.42% more often than would be expected.
The average opponent winrate against Hweiis 49.36%.
Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 49.07% of the time which is 1.09% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.62% more often than would be expected.
The average opponent winrate against Kai'Sais 50.16%.
Varus
the Arrow of Retribution
Senna wins against Varus 49.38% of the time which is 2.12% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.41% less often than would be expected.
The average opponent winrate against Varusis 51.50%.
Ahri
the Nine-Tailed Fox
Senna wins against Ahri 49.52% of the time which is 4.26% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 2.56% less often than would be expected.
The average opponent winrate against Ahriis 53.78%.
Lucian
the Purifier
Senna wins against Lucian 49.60% of the time which is 1.25% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.46% more often than would be expected.
The average opponent winrate against Lucianis 50.85%.
Nilah
the Joy Unbound
Senna wins against Nilah 49.73% of the time which is 0.23% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.48% more often than would be expected.
The average opponent winrate against Nilahis 49.96%.
Zeri
The Spark of Zaun
Senna wins against Zeri 49.75% of the time which is 0.69% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.02% more often than would be expected.
The average opponent winrate against Zeriis 50.44%.
Samira
the Desert Rose
Senna wins against Samira 49.86% of the time which is 1.37% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.34% more often than would be expected.
The average opponent winrate against Samirais 51.23%.
Corki
the Daring Bombardier
Senna wins against Corki 49.89% of the time which is 1.63% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.08% more often than would be expected.
The average opponent winrate against Corkiis 51.52%.
Syndra
the Dark Sovereign
Senna wins against Syndra 50.32% of the time which is 0.35% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.36% more often than would be expected.
The average opponent winrate against Syndrais 50.67%.
Sivir
the Battle Mistress
Senna wins against Sivir 50.72% of the time which is 1.53% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 3.24% more often than would be expected.
The average opponent winrate against Siviris 49.19%.
Xerath
the Magus Ascendant
Senna wins against Xerath 51.09% of the time which is 0.13% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.84% more often than would be expected.
The average opponent winrate against Xerathis 50.96%.
Draven
the Glorious Executioner
Senna wins against Draven 51.17% of the time which is 1.34% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.37% more often than would be expected.
The average opponent winrate against Dravenis 52.51%.
Vayne
the Night Hunter
Senna wins against Vayne 51.18% of the time which is 0.90% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.61% more often than would be expected.
The average opponent winrate against Vayneis 50.28%.
Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 51.21% of the time which is 1.88% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.17% less often than would be expected.
The average opponent winrate against Apheliosis 53.09%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 51.48% of the time which is 0.69% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.40% more often than would be expected.
The average opponent winrate against Smolderis 50.79%.
Kalista
the Spear of Vengeance
Senna wins against Kalista 51.75% of the time which is 0.73% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.98% more often than would be expected.
The average opponent winrate against Kalistais 52.48%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 51.97% of the time which is 0.28% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.43% more often than would be expected.
The average opponent winrate against Twisted Fateis 52.25%.
Teemo
the Swift Scout
Senna wins against Teemo 52.09% of the time which is 0.17% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.54% more often than would be expected.
The average opponent winrate against Teemois 52.26%.
Tahm Kench
The River King
Senna wins against Tahm Kench 52.54% of the time which is 6.41% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 8.11% more often than would be expected.
The average opponent winrate against Tahm Kenchis 46.13%.
Yasuo
the Unforgiven
Senna wins against Yasuo 52.80% of the time which is 1.79% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.50% more often than would be expected.
The average opponent winrate against Yasuois 51.01%.
Ezreal
the Prodigal Explorer
Senna wins against Ezreal 52.90% of the time which is 1.14% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.56% more often than would be expected.
The average opponent winrate against Ezrealis 54.04%.
Xayah
the Rebel
Senna wins against Xayah 53.02% of the time which is 1.71% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 3.42% more often than would be expected.
The average opponent winrate against Xayahis 51.31%.
Kindred
The Eternal Hunters
Senna wins against Kindred 53.91% of the time which is 0.39% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.10% more often than would be expected.
The average opponent winrate against Kindredis 53.52%.
Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 54.17% of the time which is 3.90% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.61% more often than would be expected.
The average opponent winrate against Cho'Gathis 50.27%.
Neeko
the Curious Chameleon
Senna wins against Neeko 57.14% of the time which is 3.02% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 4.72% more often than would be expected.
The average opponent winrate against Neekois 54.12%.
Yone
the Unforgotten
Senna wins against Yone 57.77% of the time which is 0.98% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.67% more often than would be expected.
The average opponent winrate against Yoneis 56.79%.
Morgana
the Fallen
Senna wins against Morgana 63.01% of the time which is 6.47% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 8.16% more often than would be expected.
The average opponent winrate against Morganais 56.54%.