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: 238,517,500
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 middle vs jungle Counters
Senna middle on Patch 30 is the strongest counter to jungle champions of Bel'Veth, Poppy & Rengar. While Senna middle is countered most by jungle champions of Rammus, Wukong & Amumu. Below is a detailed breakdown of Senna middle counters against jungle champions with a minimum of 100 games.
Rammus
the Armordillo
Senna wins against Rammus 37.74% of the time which is 9.74% lower against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 5.28% less often than would be expected.
The average opponent winrate against Rammusis 47.48%.
Wukong
the Monkey King
Senna wins against Wukong 39.26% of the time which is 10.62% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 6.13% less often than would be expected.
The average opponent winrate against Wukongis 49.88%.
Amumu
the Sad Mummy
Senna wins against Amumu 39.57% of the time which is 7.67% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 3.22% less often than would be expected.
The average opponent winrate against Amumuis 47.24%.
Jax
Grandmaster at Arms
Senna wins against Jax 40.23% of the time which is 9.05% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 4.57% less often than would be expected.
The average opponent winrate against Jaxis 49.28%.
Shyvana
the Half-Dragon
Senna wins against Shyvana 40.53% of the time which is 8.28% lower against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 3.80% less often than would be expected.
The average opponent winrate against Shyvanais 48.81%.
Udyr
the Spirit Walker
Senna wins against Udyr 41.14% of the time which is 8.69% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 4.20% less often than would be expected.
The average opponent winrate against Udyris 49.83%.
Sejuani
Fury of the North
Senna wins against Sejuani 42.31% of the time which is 7.38% lower against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 2.89% less often than would be expected.
The average opponent winrate against Sejuaniis 49.69%.
Kha'Zix
the Voidreaver
Senna wins against Kha'Zix 43.38% of the time which is 7.12% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 2.63% less often than would be expected.
The average opponent winrate against Kha'Zixis 50.50%.
Briar
the Restrained Hunger
Senna wins against Briar 43.49% of the time which is 5.09% lower against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.61% less often than would be expected.
The average opponent winrate against Briaris 48.58%.
Nidalee
the Bestial Huntress
Senna wins against Nidalee 43.50% of the time which is 7.88% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.38% less often than would be expected.
The average opponent winrate against Nidaleeis 51.38%.
Nocturne
the Eternal Nightmare
Senna wins against Nocturne 43.53% of the time which is 4.16% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.30% more often than would be expected.
The average opponent winrate against Nocturneis 47.69%.
Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 43.58% of the time which is 4.88% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.41% less often than would be expected.
The average opponent winrate against Warwickis 48.46%.
Viego
The Ruined King
Senna wins against Viego 43.59% of the time which is 5.67% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.19% less often than would be expected.
The average opponent winrate against Viegois 49.26%.
Xin Zhao
the Seneschal of Demacia
Senna wins against Xin Zhao 43.75% of the time which is 4.95% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.47% less often than would be expected.
The average opponent winrate against Xin Zhaois 48.70%.
Volibear
the Relentless Storm
Senna wins against Volibear 43.84% of the time which is 4.74% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.26% less often than would be expected.
The average opponent winrate against Volibearis 48.58%.
Karthus
the Deathsinger
Senna wins against Karthus 44.88% of the time which is 4.25% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.23% more often than would be expected.
The average opponent winrate against Karthusis 49.13%.
Nunu & Willump
the Boy and His Yeti
Senna wins against Nunu & Willump 44.94% of the time which is 5.60% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu & Willump 1.11% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 50.54%.
Jarvan IV
the Exemplar of Demacia
Senna wins against Jarvan IV 44.95% of the time which is 3.87% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.61% more often than would be expected.
The average opponent winrate against Jarvan IVis 48.82%.
Taliyah
the Stoneweaver
Senna wins against Taliyah 45.19% of the time which is 4.45% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.04% more often than would be expected.
The average opponent winrate against Taliyahis 49.64%.
Evelynn
Agony's Embrace
Senna wins against Evelynn 45.27% of the time which is 6.02% lower against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 1.52% less often than would be expected.
The average opponent winrate against Evelynnis 51.29%.
Zac
the Secret Weapon
Senna wins against Zac 45.31% of the time which is 4.51% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.02% less often than would be expected.
The average opponent winrate against Zacis 49.82%.
Skarner
the Crystal Vanguard
Senna wins against Skarner 45.36% of the time which is 4.54% lower against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 0.05% less often than would be expected.
The average opponent winrate against Skarneris 49.90%.
Fiddlesticks
the Ancient Fear
Senna wins against Fiddlesticks 45.45% of the time which is 3.73% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.75% more often than would be expected.
The average opponent winrate against Fiddlesticksis 49.18%.
Shaco
the Demon Jester
Senna wins against Shaco 45.51% of the time which is 4.43% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.06% more often than would be expected.
The average opponent winrate against Shacois 49.94%.
Master Yi
the Wuju Bladesman
Senna wins against Master Yi 45.99% of the time which is 4.67% lower against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 0.18% less often than would be expected.
The average opponent winrate against Master Yiis 50.66%.
Lillia
the Bashful Bloom
Senna wins against Lillia 46.29% of the time which is 1.85% lower against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 2.62% more often than would be expected.
The average opponent winrate against Lilliais 48.14%.
Trundle
the Troll King
Senna wins against Trundle 46.55% of the time which is 3.38% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.11% more often than would be expected.
The average opponent winrate against Trundleis 49.93%.
Diana
Scorn of the Moon
Senna wins against Diana 47.17% of the time which is 2.35% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.14% more often than would be expected.
The average opponent winrate against Dianais 49.52%.
Ekko
the Boy Who Shattered Time
Senna wins against Ekko 47.49% of the time which is 2.28% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.21% more often than would be expected.
The average opponent winrate against Ekkois 49.77%.
Kayn
the Shadow Reaper
Senna wins against Kayn 47.72% of the time which is 2.62% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.87% more often than would be expected.
The average opponent winrate against Kaynis 50.34%.
Gragas
the Rabble Rouser
Senna wins against Gragas 47.86% of the time which is 3.22% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.28% more often than would be expected.
The average opponent winrate against Gragasis 51.08%.
Brand
the Burning Vengeance
Senna wins against Brand 47.98% of the time which is 0.99% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.49% more often than would be expected.
The average opponent winrate against Brandis 48.97%.
Kindred
The Eternal Hunters
Senna wins against Kindred 48.26% of the time which is 2.23% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.26% more often than would be expected.
The average opponent winrate against Kindredis 50.49%.
Vi
the Piltover Enforcer
Senna wins against Vi 48.70% of the time which is 1.15% lower against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 3.34% more often than would be expected.
The average opponent winrate against Viis 49.85%.
Lee Sin
the Blind Monk
Senna wins against Lee Sin 48.93% of the time which is 3.72% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.78% more often than would be expected.
The average opponent winrate against Lee Sinis 52.65%.
Graves
the Outlaw
Senna wins against Graves 49.38% of the time which is 1.37% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 3.13% more often than would be expected.
The average opponent winrate against Gravesis 50.75%.
Rek'Sai
the Void Burrower
Senna wins against Rek'Sai 50.00% of the time which is 1.12% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 5.60% more often than would be expected.
The average opponent winrate against Rek'Saiis 48.88%.
Hecarim
the Shadow of War
Senna wins against Hecarim 50.31% of the time which is 1.57% lower against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 2.93% more often than would be expected.
The average opponent winrate against Hecarimis 51.88%.
Sylas
the Unshackled
Senna wins against Sylas 53.50% of the time which is 0.28% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.78% more often than would be expected.
The average opponent winrate against Sylasis 53.22%.
Rengar
the Pridestalker
Senna wins against Rengar 54.17% of the time which is 0.10% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 4.39% more often than would be expected.
The average opponent winrate against Rengaris 54.27%.
Poppy
Keeper of the Hammer
Senna wins against Poppy 54.46% of the time which is 3.51% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 8.01% more often than would be expected.
The average opponent winrate against Poppyis 50.95%.
Bel'Veth
the Empress of the Void
Senna wins against Bel'Veth 55.15% of the time which is 5.30% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 9.79% more often than would be expected.
The average opponent winrate against Bel'Vethis 49.85%.