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: 110,132,820
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 top vs support Counters
Senna top on Patch 14.8 is the strongest counter to support champions of Karma, Ashe & Zilean. While Senna top is countered most by support champions of Vel'Koz, Swain & Xerath. Below is a detailed breakdown of Senna top counters against support champions with a minimum of 100 games.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 41.94% of the time which is 6.82% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 5.15% less often than would be expected.
The average opponent winrate against Vel'Kozis 48.76%.
Swain
the Noxian Grand General
Senna wins against Swain 42.80% of the time which is 7.80% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 6.13% less often than would be expected.
The average opponent winrate against Swainis 50.60%.
Xerath
the Magus Ascendant
Senna wins against Xerath 43.30% of the time which is 6.24% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.57% less often than would be expected.
The average opponent winrate against Xerathis 49.54%.
Blitzcrank
the Great Steam Golem
Senna wins against Blitzcrank 44.92% of the time which is 4.28% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.61% less often than would be expected.
The average opponent winrate against Blitzcrankis 49.20%.
Maokai
the Twisted Treant
Senna wins against Maokai 45.03% of the time which is 4.65% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.98% less often than would be expected.
The average opponent winrate against Maokaiis 49.68%.
Soraka
the Starchild
Senna wins against Soraka 45.19% of the time which is 3.36% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.69% less often than would be expected.
The average opponent winrate against Sorakais 48.55%.
Zyra
Rise of the Thorns
Senna wins against Zyra 45.35% of the time which is 2.37% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.71% less often than would be expected.
The average opponent winrate against Zyrais 47.72%.
Leona
the Radiant Dawn
Senna wins against Leona 45.47% of the time which is 2.96% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.29% less often than would be expected.
The average opponent winrate against Leonais 48.43%.
Milio
The Gentle Flame
Senna wins against Milio 45.83% of the time which is 3.06% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.39% less often than would be expected.
The average opponent winrate against Miliois 48.89%.
Braum
the Heart of the Freljord
Senna wins against Braum 46.63% of the time which is 1.53% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.14% more often than would be expected.
The average opponent winrate against Braumis 48.16%.
Pyke
the Bloodharbor Ripper
Senna wins against Pyke 47.17% of the time which is 2.94% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.27% less often than would be expected.
The average opponent winrate against Pykeis 50.11%.
Lux
the Lady of Luminosity
Senna wins against Lux 47.47% of the time which is 2.36% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.69% less often than would be expected.
The average opponent winrate against Luxis 49.83%.
Nami
the Tidecaller
Senna wins against Nami 47.79% of the time which is 0.62% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.05% more often than would be expected.
The average opponent winrate against Namiis 48.41%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 48.08% of the time which is 2.92% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.25% less often than would be expected.
The average opponent winrate against Pantheonis 51.00%.
Sona
Maven of the Strings
Senna wins against Sona 48.28% of the time which is 0.81% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.47% more often than would be expected.
The average opponent winrate against Sonais 47.47%.
Yuumi
the Magical Cat
Senna wins against Yuumi 48.52% of the time which is 3.43% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.76% less often than would be expected.
The average opponent winrate against Yuumiis 51.95%.
Brand
the Burning Vengeance
Senna wins against Brand 48.55% of the time which is 1.01% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.67% more often than would be expected.
The average opponent winrate against Brandis 47.54%.
Lulu
the Fae Sorceress
Senna wins against Lulu 48.77% of the time which is 1.13% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.54% more often than would be expected.
The average opponent winrate against Luluis 49.90%.
Nautilus
the Titan of the Depths
Senna wins against Nautilus 48.89% of the time which is 2.52% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.85% less often than would be expected.
The average opponent winrate against Nautilusis 51.41%.
Alistar
the Minotaur
Senna wins against Alistar 48.97% of the time which is 1.08% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.59% more often than would be expected.
The average opponent winrate against Alistaris 50.05%.
Neeko
the Curious Chameleon
Senna wins against Neeko 49.14% of the time which is 1.70% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.03% less often than would be expected.
The average opponent winrate against Neekois 50.84%.
Morgana
the Fallen
Senna wins against Morgana 49.32% of the time which is 0.27% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.40% more often than would be expected.
The average opponent winrate against Morganais 49.59%.
Thresh
the Chain Warden
Senna wins against Thresh 49.61% of the time which is 0.34% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.33% more often than would be expected.
The average opponent winrate against Threshis 49.95%.
Janna
the Storm's Fury
Senna wins against Janna 49.61% of the time which is 1.88% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 3.54% more often than would be expected.
The average opponent winrate against Jannais 47.73%.
Shaco
the Demon Jester
Senna wins against Shaco 49.61% of the time which is 0.26% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.93% more often than would be expected.
The average opponent winrate against Shacois 49.35%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 50.29% of the time which is 0.00% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.67% more often than would be expected.
The average opponent winrate against Seraphineis 50.29%.
Hwei
the Visionary
Senna wins against Hwei 50.30% of the time which is 2.69% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.02% less often than would be expected.
The average opponent winrate against Hweiis 52.99%.
Malphite
Shard of the Monolith
Senna wins against Malphite 50.43% of the time which is 2.01% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.34% less often than would be expected.
The average opponent winrate against Malphiteis 52.44%.
Tahm Kench
The River King
Senna wins against Tahm Kench 50.88% of the time which is 1.27% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.94% more often than would be expected.
The average opponent winrate against Tahm Kenchis 49.61%.
Rell
the Iron Maiden
Senna wins against Rell 51.11% of the time which is 1.39% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.06% more often than would be expected.
The average opponent winrate against Rellis 49.72%.
Rakan
The Charmer
Senna wins against Rakan 53.21% of the time which is 3.63% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 5.30% more often than would be expected.
The average opponent winrate against Rakanis 49.58%.
Zilean
the Chronokeeper
Senna wins against Zilean 53.29% of the time which is 4.70% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 6.37% more often than would be expected.
The average opponent winrate against Zileanis 48.59%.
Ashe
the Frost Archer
Senna wins against Ashe 54.69% of the time which is 0.67% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.33% more often than would be expected.
The average opponent winrate against Asheis 54.02%.
Karma
the Enlightened One
Senna wins against Karma 55.82% of the time which is 3.36% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 5.03% more often than would be expected.
The average opponent winrate against Karmais 52.46%.