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: 136,102,920
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 bottom Counters
Senna bottom on Patch 14.3 is the strongest counter to bottom champions of Pantheon, Malzahar & Corki. While Senna bottom is countered most by bottom champions of Swain, Seraphine & Brand. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.
Swain
the Noxian Grand General
Senna wins against Swain 48.24% of the time which is 1.80% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.87% less often than would be expected.
The average opponent winrate against Swainis 46.44%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 49.29% of the time which is 2.73% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.94% less often than would be expected.
The average opponent winrate against Seraphineis 46.56%.
Brand
the Burning Vengeance
Senna wins against Brand 49.53% of the time which is 2.24% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.43% less often than would be expected.
The average opponent winrate against Brandis 47.29%.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 49.86% of the time which is 0.56% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.11% less often than would be expected.
The average opponent winrate against Heimerdingeris 49.30%.
Sion
The Undead Juggernaut
Senna wins against Sion 50.47% of the time which is 0.00% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.67% less often than would be expected.
The average opponent winrate against Sionis 50.47%.
Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 50.66% of the time which is 3.72% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.05% more often than would be expected.
The average opponent winrate against Cassiopeiais 46.94%.
Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 50.70% of the time which is 6.18% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 2.52% more often than would be expected.
The average opponent winrate against Aurelion Solis 44.52%.
Ziggs
the Hexplosives Expert
Senna wins against Ziggs 50.89% of the time which is 1.61% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.06% less often than would be expected.
The average opponent winrate against Ziggsis 49.28%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 51.16% of the time which is 1.92% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.75% less often than would be expected.
The average opponent winrate against Veigaris 49.24%.
Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 51.56% of the time which is 3.68% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.01% more often than would be expected.
The average opponent winrate against Miss Fortuneis 47.88%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 51.60% of the time which is 2.19% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.48% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.41%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 51.68% of the time which is 4.18% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.51% more often than would be expected.
The average opponent winrate against Twisted Fateis 47.50%.
Nilah
the Joy Unbound
Senna wins against Nilah 52.21% of the time which is 5.32% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.65% more often than would be expected.
The average opponent winrate against Nilahis 46.89%.
Vayne
the Night Hunter
Senna wins against Vayne 52.31% of the time which is 4.28% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.61% more often than would be expected.
The average opponent winrate against Vayneis 48.03%.
Hwei
the Visionary
Senna wins against Hwei 52.43% of the time which is 1.94% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.73% less often than would be expected.
The average opponent winrate against Hweiis 50.49%.
Karthus
the Deathsinger
Senna wins against Karthus 52.52% of the time which is 6.55% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.88% more often than would be expected.
The average opponent winrate against Karthusis 45.97%.
Twitch
the Plague Rat
Senna wins against Twitch 52.53% of the time which is 3.90% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.23% more often than would be expected.
The average opponent winrate against Twitchis 48.63%.
Jinx
the Loose Cannon
Senna wins against Jinx 52.64% of the time which is 3.58% 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 49.06%.
Ashe
the Frost Archer
Senna wins against Ashe 52.91% of the time which is 3.64% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.03% less often than would be expected.
The average opponent winrate against Asheis 49.27%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 53.04% of the time which is 2.92% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.75% less often than would be expected.
The average opponent winrate against Smolderis 50.12%.
Jhin
the Virtuoso
Senna wins against Jhin 53.36% of the time which is 3.81% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.14% more often than would be expected.
The average opponent winrate against Jhinis 49.55%.
Sivir
the Battle Mistress
Senna wins against Sivir 53.52% of the time which is 3.28% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.39% less often than would be expected.
The average opponent winrate against Siviris 50.24%.
Xerath
the Magus Ascendant
Senna wins against Xerath 53.68% of the time which is 2.90% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.76% less often than would be expected.
The average opponent winrate against Xerathis 50.78%.
Varus
the Arrow of Retribution
Senna wins against Varus 53.79% of the time which is 2.58% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.08% less often than would be expected.
The average opponent winrate against Varusis 51.21%.
Syndra
the Dark Sovereign
Senna wins against Syndra 53.92% of the time which is 2.08% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.58% less often than would be expected.
The average opponent winrate against Syndrais 51.84%.
Akshan
the Rogue Sentinel
Senna wins against Akshan 53.92% of the time which is 2.17% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.49% less often than would be expected.
The average opponent winrate against Akshanis 51.75%.
Morgana
the Fallen
Senna wins against Morgana 54.11% of the time which is 0.77% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 4.38% less often than would be expected.
The average opponent winrate against Morganais 54.88%.
Tristana
the Yordle Gunner
Senna wins against Tristana 54.18% of the time which is 3.17% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.49% less often than would be expected.
The average opponent winrate against Tristanais 51.01%.
Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 54.30% of the time which is 3.22% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.44% less often than would be expected.
The average opponent winrate against Caitlynis 51.08%.
Lucian
the Purifier
Senna wins against Lucian 54.43% of the time which is 3.63% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.03% less often than would be expected.
The average opponent winrate against Lucianis 50.80%.
Lux
the Lady of Luminosity
Senna wins against Lux 54.50% of the time which is 1.69% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.95% less often than would be expected.
The average opponent winrate against Luxis 52.81%.
Ezreal
the Prodigal Explorer
Senna wins against Ezreal 54.78% of the time which is 3.45% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.21% less often than would be expected.
The average opponent winrate against Ezrealis 51.33%.
Karma
the Enlightened One
Senna wins against Karma 54.82% of the time which is 1.33% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.30% less often than would be expected.
The average opponent winrate against Karmais 53.49%.
Kalista
the Spear of Vengeance
Senna wins against Kalista 55.28% of the time which is 3.98% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.32% more often than would be expected.
The average opponent winrate against Kalistais 51.30%.
Zyra
Rise of the Thorns
Senna wins against Zyra 55.30% of the time which is 2.58% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.06% less often than would be expected.
The average opponent winrate against Zyrais 52.72%.
Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 55.33% of the time which is 3.21% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.44% less often than would be expected.
The average opponent winrate against Kai'Sais 52.12%.
Draven
the Glorious Executioner
Senna wins against Draven 55.47% of the time which is 4.18% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.52% more often than would be expected.
The average opponent winrate against Dravenis 51.29%.
Zeri
The Spark of Zaun
Senna wins against Zeri 55.79% of the time which is 4.65% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.99% more often than would be expected.
The average opponent winrate against Zeriis 51.14%.
Yasuo
the Unforgiven
Senna wins against Yasuo 55.83% of the time which is 6.90% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.23% more often than would be expected.
The average opponent winrate against Yasuois 48.93%.
Katarina
the Sinister Blade
Senna wins against Katarina 55.86% of the time which is 5.14% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.47% more often than would be expected.
The average opponent winrate against Katarinais 50.72%.
Samira
the Desert Rose
Senna wins against Samira 56.00% of the time which is 5.48% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.81% more often than would be expected.
The average opponent winrate against Samirais 50.52%.
Xayah
the Rebel
Senna wins against Xayah 56.29% of the time which is 4.66% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.00% more often than would be expected.
The average opponent winrate against Xayahis 51.63%.
Tahm Kench
The River King
Senna wins against Tahm Kench 56.39% of the time which is 10.90% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 7.24% more often than would be expected.
The average opponent winrate against Tahm Kenchis 45.49%.
Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 56.48% of the time which is 4.32% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.67% more often than would be expected.
The average opponent winrate against Apheliosis 52.16%.
Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 56.76% of the time which is 4.93% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.27% more often than would be expected.
The average opponent winrate against Cho'Gathis 51.83%.
Neeko
the Curious Chameleon
Senna wins against Neeko 56.91% of the time which is 2.46% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.16% less often than would be expected.
The average opponent winrate against Neekois 54.45%.
Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 56.93% of the time which is 7.43% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 3.76% more often than would be expected.
The average opponent winrate against Kog'Mawis 49.50%.
Teemo
the Swift Scout
Senna wins against Teemo 57.06% of the time which is 4.48% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.83% more often than would be expected.
The average opponent winrate against Teemois 52.58%.
Quinn
Demacia's Wings
Senna wins against Quinn 57.54% of the time which is 6.34% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 2.68% more often than would be expected.
The average opponent winrate against Quinnis 51.20%.
Yone
the Unforgotten
Senna wins against Yone 58.38% of the time which is 6.60% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.94% more often than would be expected.
The average opponent winrate against Yoneis 51.78%.
Kindred
The Eternal Hunters
Senna wins against Kindred 60.18% of the time which is 6.87% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 3.23% more often than would be expected.
The average opponent winrate against Kindredis 53.31%.
Corki
the Daring Bombardier
Senna wins against Corki 60.21% of the time which is 5.74% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.12% more often than would be expected.
The average opponent winrate against Corkiis 54.47%.
Malzahar
the Prophet of the Void
Senna wins against Malzahar 61.15% of the time which is 10.42% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 6.75% more often than would be expected.
The average opponent winrate against Malzaharis 50.73%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 62.77% of the time which is 8.96% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.33% more often than would be expected.
The average opponent winrate against Pantheonis 53.81%.