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: 256,455,590
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 top Counters
Senna middle on Patch 30 is the strongest counter to top champions of Smolder, Riven & Ornn. While Senna middle is countered most by top champions of Urgot, Nasus & Fiora. Below is a detailed breakdown of Senna middle counters against top champions with a minimum of 100 games.
Urgot
the Dreadnought
Senna wins against Urgot 33.33% of the time which is 15.25% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 8.62% less often than would be expected.
The average opponent winrate against Urgotis 48.58%.
Nasus
the Curator of the Sands
Senna wins against Nasus 34.26% of the time which is 13.52% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 6.91% less often than would be expected.
The average opponent winrate against Nasusis 47.78%.
Fiora
the Grand Duelist
Senna wins against Fiora 34.43% of the time which is 16.62% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 9.94% less often than would be expected.
The average opponent winrate against Fiorais 51.05%.
Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 35.77% of the time which is 11.15% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 4.57% less often than would be expected.
The average opponent winrate against Mordekaiseris 46.92%.
Shen
the Eye of Twilight
Senna wins against Shen 38.55% of the time which is 9.69% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 3.07% less often than would be expected.
The average opponent winrate against Shenis 48.24%.
Illaoi
the Kraken Priestess
Senna wins against Illaoi 38.78% of the time which is 9.03% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.42% less often than would be expected.
The average opponent winrate against Illaoiis 47.81%.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 39.62% of the time which is 9.62% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.97% less often than would be expected.
The average opponent winrate against Heimerdingeris 49.24%.
Aatrox
the Darkin Blade
Senna wins against Aatrox 40.00% of the time which is 10.28% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 3.62% less often than would be expected.
The average opponent winrate against Aatroxis 50.28%.
Gwen
The Hallowed Seamstress
Senna wins against Gwen 40.11% of the time which is 10.36% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.69% less often than would be expected.
The average opponent winrate against Gwenis 50.47%.
Yorick
Shepherd of Souls
Senna wins against Yorick 40.69% of the time which is 6.19% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.39% more often than would be expected.
The average opponent winrate against Yorickis 46.88%.
Yasuo
the Unforgiven
Senna wins against Yasuo 41.29% of the time which is 11.48% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.79% less often than would be expected.
The average opponent winrate against Yasuois 52.77%.
Garen
The Might of Demacia
Senna wins against Garen 41.50% of the time which is 8.05% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.40% less often than would be expected.
The average opponent winrate against Garenis 49.55%.
Sion
The Undead Juggernaut
Senna wins against Sion 41.86% of the time which is 7.91% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.25% less often than would be expected.
The average opponent winrate against Sionis 49.77%.
Trundle
the Troll King
Senna wins against Trundle 42.00% of the time which is 6.68% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.05% less often than would be expected.
The average opponent winrate against Trundleis 48.68%.
Jax
Grandmaster at Arms
Senna wins against Jax 42.39% of the time which is 8.34% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.67% less often than would be expected.
The average opponent winrate against Jaxis 50.73%.
Teemo
the Swift Scout
Senna wins against Teemo 43.23% of the time which is 6.13% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.52% more often than would be expected.
The average opponent winrate against Teemois 49.36%.
K'Sante
the Pride of Nazumah
Senna wins against K'Sante 43.71% of the time which is 9.58% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.89% less often than would be expected.
The average opponent winrate against K'Santeis 53.29%.
Tahm Kench
The River King
Senna wins against Tahm Kench 43.72% of the time which is 4.33% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.29% more often than would be expected.
The average opponent winrate against Tahm Kenchis 48.05%.
Tryndamere
the Barbarian King
Senna wins against Tryndamere 44.17% of the time which is 6.36% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.31% more often than would be expected.
The average opponent winrate against Tryndamereis 50.53%.
Volibear
the Relentless Storm
Senna wins against Volibear 44.62% of the time which is 3.85% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 2.78% more often than would be expected.
The average opponent winrate against Volibearis 48.47%.
Camille
the Steel Shadow
Senna wins against Camille 45.59% of the time which is 4.56% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.10% more often than would be expected.
The average opponent winrate against Camilleis 50.15%.
Yone
the Unforgotten
Senna wins against Yone 45.79% of the time which is 6.19% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.49% more often than would be expected.
The average opponent winrate against Yoneis 51.98%.
Gnar
the Missing Link
Senna wins against Gnar 46.10% of the time which is 4.72% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.95% more often than would be expected.
The average opponent winrate against Gnaris 50.82%.
Darius
the Hand of Noxus
Senna wins against Darius 46.19% of the time which is 4.83% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.85% more often than would be expected.
The average opponent winrate against Dariusis 51.02%.
Kayle
the Righteous
Senna wins against Kayle 46.48% of the time which is 3.52% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 3.14% more often than would be expected.
The average opponent winrate against Kayleis 50.00%.
Malphite
Shard of the Monolith
Senna wins against Malphite 46.76% of the time which is 2.18% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.46% more often than would be expected.
The average opponent winrate against Malphiteis 48.94%.
Dr. Mundo
the Madman of Zaun
Senna wins against Dr. Mundo 47.26% of the time which is 0.01% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 6.60% more often than would be expected.
The average opponent winrate against Dr. Mundois 47.25%.
Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 47.51% of the time which is 0.94% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.69% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.45%.
Renekton
the Butcher of the Sands
Senna wins against Renekton 47.89% of the time which is 2.64% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 4.03% more often than would be expected.
The average opponent winrate against Renektonis 50.53%.
Sett
the Boss
Senna wins against Sett 48.14% of the time which is 0.83% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 5.81% more often than would be expected.
The average opponent winrate against Settis 48.97%.
Ornn
The Fire below the Mountain
Senna wins against Ornn 48.53% of the time which is 0.16% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 6.47% more often than would be expected.
The average opponent winrate against Ornnis 48.69%.
Riven
the Exile
Senna wins against Riven 49.01% of the time which is 2.36% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 4.32% more often than would be expected.
The average opponent winrate against Rivenis 51.37%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 53.04% of the time which is 2.93% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.74% more often than would be expected.
The average opponent winrate against Smolderis 55.97%.