

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.
D2+ Champions Analysed: 3,848,978
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 top Counters
Senna support on Patch 15.15 is the strongest counter to top champions of Pantheon, Gangplank & K'Sante. While Senna support is countered most by top champions of Nasus, Akali & Fiora. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Nasus
the Curator of the Sands
Senna wins against Nasus 37.59% of the time which is 12.80% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 10.58% less often than would be expected.
The average opponent winrate against Nasus is 50.39%.


Akali
the Rogue Assassin
Senna wins against Akali 39.42% of the time which is 11.35% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 9.13% less often than would be expected.
The average opponent winrate against Akali is 50.77%.


Fiora
the Grand Duelist
Senna wins against Fiora 40.58% of the time which is 7.76% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 5.55% less often than would be expected.
The average opponent winrate against Fiora is 48.34%.


Camille
the Steel Shadow
Senna wins against Camille 41.96% of the time which is 7.14% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 4.92% less often than would be expected.
The average opponent winrate against Camille is 49.10%.


Kennen
the Heart of the Tempest
Senna wins against Kennen 42.00% of the time which is 5.77% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 3.56% less often than would be expected.
The average opponent winrate against Kennen is 47.77%.


Urgot
the Dreadnought
Senna wins against Urgot 42.21% of the time which is 6.42% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 4.20% less often than would be expected.
The average opponent winrate against Urgot is 48.63%.


Yorick
Shepherd of Souls
Senna wins against Yorick 42.41% of the time which is 9.11% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 6.89% less often than would be expected.
The average opponent winrate against Yorick is 51.52%.


Teemo
the Swift Scout
Senna wins against Teemo 43.61% of the time which is 6.23% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 4.01% less often than would be expected.
The average opponent winrate against Teemo is 49.84%.


Dr. Mundo
the Madman of Zaun
Senna wins against Dr. Mundo 44.29% of the time which is 6.65% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 4.43% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.94%.


Olaf
the Berserker
Senna wins against Olaf 44.44% of the time which is 4.65% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.43% less often than would be expected.
The average opponent winrate against Olaf is 49.09%.


Irelia
the Blade Dancer
Senna wins against Irelia 44.55% of the time which is 4.43% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.21% less often than would be expected.
The average opponent winrate against Irelia is 48.98%.


Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 45.31% of the time which is 4.54% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.32% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.85%.


Kled
the Cantankerous Cavalier
Senna wins against Kled 45.40% of the time which is 3.48% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.26% less often than would be expected.
The average opponent winrate against Kled is 48.88%.


Shen
the Eye of Twilight
Senna wins against Shen 46.42% of the time which is 2.10% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.12% more often than would be expected.
The average opponent winrate against Shen is 48.52%.


Ornn
The Fire below the Mountain
Senna wins against Ornn 46.99% of the time which is 2.94% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.72% less often than would be expected.
The average opponent winrate against Ornn is 49.93%.


Yasuo
the Unforgiven
Senna wins against Yasuo 47.26% of the time which is 4.36% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.14% less often than would be expected.
The average opponent winrate against Yasuo is 51.62%.


Renekton
the Butcher of the Sands
Senna wins against Renekton 47.60% of the time which is 2.88% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.66% less often than would be expected.
The average opponent winrate against Renekton is 50.48%.


Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 47.71% of the time which is 0.19% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 2.02% more often than would be expected.
The average opponent winrate against Warwick is 47.90%.


Tryndamere
the Barbarian King
Senna wins against Tryndamere 47.79% of the time which is 2.18% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.04% more often than would be expected.
The average opponent winrate against Tryndamere is 49.97%.


Garen
The Might of Demacia
Senna wins against Garen 47.98% of the time which is 2.86% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.64% less often than would be expected.
The average opponent winrate against Garen is 50.84%.


Gwen
The Hallowed Seamstress
Senna wins against Gwen 48.30% of the time which is 1.87% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.35% more often than would be expected.
The average opponent winrate against Gwen is 50.17%.


Kayle
the Righteous
Senna wins against Kayle 48.30% of the time which is 0.48% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.74% more often than would be expected.
The average opponent winrate against Kayle is 48.78%.


Malphite
Shard of the Monolith
Senna wins against Malphite 48.41% of the time which is 1.10% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.12% more often than would be expected.
The average opponent winrate against Malphite is 49.51%.


Ambessa
Matriarch of War
Senna wins against Ambessa 48.46% of the time which is 1.73% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.49% more often than would be expected.
The average opponent winrate against Ambessa is 50.19%.


Sett
the Boss
Senna wins against Sett 48.49% of the time which is 1.73% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.49% more often than would be expected.
The average opponent winrate against Sett is 50.22%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 48.51% of the time which is 1.85% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.37% more often than would be expected.
The average opponent winrate against Aurora is 50.36%.


Gnar
the Missing Link
Senna wins against Gnar 48.56% of the time which is 3.06% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.84% less often than would be expected.
The average opponent winrate against Gnar is 51.62%.


Darius
the Hand of Noxus
Senna wins against Darius 49.39% of the time which is 0.43% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.79% more often than would be expected.
The average opponent winrate against Darius is 49.82%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 49.44% of the time which is 0.18% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.40% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.26%.


Jax
Grandmaster at Arms
Senna wins against Jax 49.49% of the time which is 0.18% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.04% more often than would be expected.
The average opponent winrate against Jax is 49.67%.


Quinn
Demacia's Wings
Senna wins against Quinn 49.54% of the time which is 2.84% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 5.04% more often than would be expected.
The average opponent winrate against Quinn is 46.70%.


Jayce
the Defender of Tomorrow
Senna wins against Jayce 49.69% of the time which is 2.30% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.08% less often than would be expected.
The average opponent winrate against Jayce is 51.99%.


Singed
the Mad Chemist
Senna wins against Singed 50.00% of the time which is 1.72% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.93% more often than would be expected.
The average opponent winrate against Singed is 48.28%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 50.69% of the time which is 0.47% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.69% more often than would be expected.
The average opponent winrate against Vladimir is 50.22%.


Riven
the Exile
Senna wins against Riven 50.76% of the time which is 1.65% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 3.87% more often than would be expected.
The average opponent winrate against Riven is 49.11%.


Gragas
the Rabble Rouser
Senna wins against Gragas 50.85% of the time which is 2.09% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 4.31% more often than would be expected.
The average opponent winrate against Gragas is 48.76%.


Sion
The Undead Juggernaut
Senna wins against Sion 50.99% of the time which is 0.17% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.05% more often than would be expected.
The average opponent winrate against Sion is 51.16%.


Aatrox
the Darkin Blade
Senna wins against Aatrox 51.53% of the time which is 0.80% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 3.02% more often than would be expected.
The average opponent winrate against Aatrox is 50.73%.


Yone
the Unforgotten
Senna wins against Yone 51.82% of the time which is 0.13% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.09% more often than would be expected.
The average opponent winrate against Yone is 51.95%.


Volibear
the Relentless Storm
Senna wins against Volibear 52.30% of the time which is 0.56% higher 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 Volibear is 51.74%.


Rumble
the Mechanized Menace
Senna wins against Rumble 52.48% of the time which is 1.30% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 3.52% more often than would be expected.
The average opponent winrate against Rumble is 51.18%.


K'Sante
the Pride of Nazumah
Senna wins against K'Sante 52.80% of the time which is 1.33% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 3.55% more often than would be expected.
The average opponent winrate against K'Sante is 51.47%.


Gangplank
the Saltwater Scourge
Senna wins against Gangplank 55.04% of the time which is 5.17% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 7.39% more often than would be expected.
The average opponent winrate against Gangplank is 49.87%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 56.10% of the time which is 5.40% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 7.62% more often than would be expected.
The average opponent winrate against Pantheon is 50.70%.