

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.
Diamond+ Champions Analysed: 5,924,907
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 top Counters
Senna bottom on Patch 14 is the strongest counter to top champions of Zac, Sylas & Trundle. While Senna bottom is countered most by top champions of Tahm Kench, Riven & Singed. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Tahm Kench
The River King
Senna wins against Tahm Kench 45.04% of the time which is 4.90% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 5.87% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.94%.


Riven
the Exile
Senna wins against Riven 45.72% of the time which is 2.96% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 3.93% less often than would be expected.
The average opponent winrate against Riven is 48.68%.


Singed
the Mad Chemist
Senna wins against Singed 45.87% of the time which is 2.46% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.43% less often than would be expected.
The average opponent winrate against Singed is 48.33%.


Urgot
the Dreadnought
Senna wins against Urgot 46.15% of the time which is 1.87% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.84% less often than would be expected.
The average opponent winrate against Urgot is 48.02%.


Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 46.47% of the time which is 0.69% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.66% less often than would be expected.
The average opponent winrate against Warwick is 47.16%.


Tryndamere
the Barbarian King
Senna wins against Tryndamere 46.78% of the time which is 3.20% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 4.17% less often than would be expected.
The average opponent winrate against Tryndamere is 49.98%.


Irelia
the Blade Dancer
Senna wins against Irelia 46.93% of the time which is 1.35% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.32% less often than would be expected.
The average opponent winrate against Irelia is 48.28%.


Olaf
the Berserker
Senna wins against Olaf 47.02% of the time which is 1.23% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.20% less often than would be expected.
The average opponent winrate against Olaf is 48.25%.


Fiora
the Grand Duelist
Senna wins against Fiora 47.24% of the time which is 0.70% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.67% less often than would be expected.
The average opponent winrate against Fiora is 47.94%.


Varus
the Arrow of Retribution
Senna wins against Varus 47.62% of the time which is 4.81% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 5.78% less often than would be expected.
The average opponent winrate against Varus is 52.43%.


Yasuo
the Unforgiven
Senna wins against Yasuo 47.62% of the time which is 2.18% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.15% less often than would be expected.
The average opponent winrate against Yasuo is 49.80%.


Kayle
the Righteous
Senna wins against Kayle 47.95% of the time which is 0.21% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.18% less often than would be expected.
The average opponent winrate against Kayle is 48.16%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 48.16% of the time which is 1.09% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.06% less often than would be expected.
The average opponent winrate against Pantheon is 49.25%.


Ryze
the Rune Mage
Senna wins against Ryze 48.36% of the time which is 2.99% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.96% less often than would be expected.
The average opponent winrate against Ryze is 51.35%.


Gangplank
the Saltwater Scourge
Senna wins against Gangplank 48.52% of the time which is 0.90% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.87% less often than would be expected.
The average opponent winrate against Gangplank is 49.42%.


Darius
the Hand of Noxus
Senna wins against Darius 48.67% of the time which is 1.01% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.98% less often than would be expected.
The average opponent winrate against Darius is 49.68%.


Quinn
Demacia's Wings
Senna wins against Quinn 48.87% of the time which is 2.24% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.27% more often than would be expected.
The average opponent winrate against Quinn is 46.63%.


Garen
The Might of Demacia
Senna wins against Garen 48.90% of the time which is 1.84% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.81% less often than would be expected.
The average opponent winrate against Garen is 50.74%.


Wukong
the Monkey King
Senna wins against Wukong 49.21% of the time which is 0.75% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.72% less often than would be expected.
The average opponent winrate against Wukong is 49.96%.


Camille
the Steel Shadow
Senna wins against Camille 49.27% of the time which is 0.70% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.27% less often than would be expected.
The average opponent winrate against Camille is 48.57%.


Kled
the Cantankerous Cavalier
Senna wins against Kled 49.84% of the time which is 0.00% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.97% less often than would be expected.
The average opponent winrate against Kled is 49.84%.


Volibear
the Relentless Storm
Senna wins against Volibear 50.00% of the time which is 1.12% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 2.09% less often than would be expected.
The average opponent winrate against Volibear is 51.12%.


Jayce
the Defender of Tomorrow
Senna wins against Jayce 50.00% of the time which is 1.18% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.15% less often than would be expected.
The average opponent winrate against Jayce is 51.18%.


Yone
the Unforgotten
Senna wins against Yone 50.22% of the time which is 1.88% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.85% less often than would be expected.
The average opponent winrate against Yone is 52.10%.


Sett
the Boss
Senna wins against Sett 50.35% of the time which is 1.84% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.87% more often than would be expected.
The average opponent winrate against Sett is 48.51%.


Jax
Grandmaster at Arms
Senna wins against Jax 50.44% of the time which is 1.44% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.47% more often than would be expected.
The average opponent winrate against Jax is 49.00%.


Gwen
The Hallowed Seamstress
Senna wins against Gwen 50.45% of the time which is 1.30% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.33% more often than would be expected.
The average opponent winrate against Gwen is 49.15%.


Kennen
the Heart of the Tempest
Senna wins against Kennen 50.82% of the time which is 2.84% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.87% more often than would be expected.
The average opponent winrate against Kennen is 47.98%.


Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 50.84% of the time which is 2.39% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.42% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.45%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 50.86% of the time which is 2.12% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.15% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.74%.


Gnar
the Missing Link
Senna wins against Gnar 51.29% of the time which is 0.61% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.36% less often than would be expected.
The average opponent winrate against Gnar is 50.68%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 51.48% of the time which is 1.98% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.01% more often than would be expected.
The average opponent winrate against Aurora is 49.50%.


Illaoi
the Kraken Priestess
Senna wins against Illaoi 51.50% of the time which is 0.87% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.10% less often than would be expected.
The average opponent winrate against Illaoi is 50.63%.


Aatrox
the Darkin Blade
Senna wins against Aatrox 51.55% of the time which is 1.46% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.49% more often than would be expected.
The average opponent winrate against Aatrox is 50.09%.


Teemo
the Swift Scout
Senna wins against Teemo 51.56% of the time which is 2.85% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.88% more often than would be expected.
The average opponent winrate against Teemo is 48.71%.


Malphite
Shard of the Monolith
Senna wins against Malphite 51.58% of the time which is 2.97% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.00% more often than would be expected.
The average opponent winrate against Malphite is 48.61%.


Akali
the Rogue Assassin
Senna wins against Akali 51.71% of the time which is 1.56% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.59% more often than would be expected.
The average opponent winrate against Akali is 50.15%.


Renekton
the Butcher of the Sands
Senna wins against Renekton 51.72% of the time which is 1.58% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.61% more often than would be expected.
The average opponent winrate against Renekton is 50.14%.


Ornn
The Fire below the Mountain
Senna wins against Ornn 51.74% of the time which is 2.54% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.57% more often than would be expected.
The average opponent winrate against Ornn is 49.20%.


Ambessa
Matriarch of War
Senna wins against Ambessa 51.77% of the time which is 2.04% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.07% more often than would be expected.
The average opponent winrate against Ambessa is 49.73%.


Udyr
the Spirit Walker
Senna wins against Udyr 51.91% of the time which is 0.05% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 0.92% less often than would be expected.
The average opponent winrate against Udyr is 51.86%.


Shen
the Eye of Twilight
Senna wins against Shen 51.98% of the time which is 3.35% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.38% more often than would be expected.
The average opponent winrate against Shen is 48.63%.


Vayne
the Night Hunter
Senna wins against Vayne 52.02% of the time which is 3.25% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.28% more often than would be expected.
The average opponent winrate against Vayne is 48.77%.


Yorick
Shepherd of Souls
Senna wins against Yorick 52.23% of the time which is 2.35% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.38% more often than would be expected.
The average opponent winrate against Yorick is 49.88%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 52.23% of the time which is 3.57% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.60% more often than would be expected.
The average opponent winrate against Vladimir is 48.66%.


Gragas
the Rabble Rouser
Senna wins against Gragas 52.24% of the time which is 3.66% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.69% more often than would be expected.
The average opponent winrate against Gragas is 48.58%.


K'Sante
the Pride of Nazumah
Senna wins against K'Sante 52.33% of the time which is 1.25% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.28% more often than would be expected.
The average opponent winrate against K'Sante is 51.08%.


Sion
The Undead Juggernaut
Senna wins against Sion 52.36% of the time which is 2.45% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.48% more often than would be expected.
The average opponent winrate against Sion is 49.91%.


Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 52.53% of the time which is 4.14% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.17% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.39%.


Nasus
the Curator of the Sands
Senna wins against Nasus 52.60% of the time which is 1.75% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.78% more often than would be expected.
The average opponent winrate against Nasus is 50.85%.


Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 52.63% of the time which is 5.19% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 4.22% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.44%.


Dr. Mundo
the Madman of Zaun
Senna wins against Dr. Mundo 53.04% of the time which is 2.48% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.51% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.56%.


Poppy
Keeper of the Hammer
Senna wins against Poppy 53.97% of the time which is 5.84% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.87% more often than would be expected.
The average opponent winrate against Poppy is 48.13%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 54.46% of the time which is 0.65% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.32% less often than would be expected.
The average opponent winrate against Smolder is 53.81%.


Rumble
the Mechanized Menace
Senna wins against Rumble 54.66% of the time which is 3.39% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.42% more often than would be expected.
The average opponent winrate against Rumble is 51.27%.


Trundle
the Troll King
Senna wins against Trundle 56.14% of the time which is 4.98% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 4.01% more often than would be expected.
The average opponent winrate against Trundle is 51.16%.


Sylas
the Unshackled
Senna wins against Sylas 56.85% of the time which is 7.00% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 6.03% more often than would be expected.
The average opponent winrate against Sylas is 49.85%.


Zac
the Secret Weapon
Senna wins against Zac 56.86% of the time which is 8.29% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 7.32% more often than would be expected.
The average opponent winrate against Zac is 48.57%.