

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: 4,424,012
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.


Orianna Counters
Orianna middle vs top Counters
Orianna middle on Patch 15.8 is the strongest counter to top champions of Nidalee, Wukong & Yasuo. While Orianna middle is countered most by top champions of Vayne, Gragas & Quinn. Below is a detailed breakdown of Orianna middle counters against top champions with a minimum of 100 games.


Vayne
the Night Hunter
Orianna wins against Vayne 42.66% of the time which is 4.07% lower against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 8.11% less often than would be expected.
The average opponent winrate against Vayne is 46.73%.


Gragas
the Rabble Rouser
Orianna wins against Gragas 44.20% of the time which is 2.38% lower against Gragas than the average opponent.
After normalising both champions win rates Orianna wins against Gragas 6.42% less often than would be expected.
The average opponent winrate against Gragas is 46.58%.


Quinn
Demacia's Wings
Orianna wins against Quinn 46.67% of the time which is 1.80% higher against Quinn than the average opponent.
After normalising both champions win rates Orianna wins against Quinn 2.23% less often than would be expected.
The average opponent winrate against Quinn is 44.87%.


Sylas
the Unshackled
Orianna wins against Sylas 46.70% of the time which is 0.88% lower against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 4.92% less often than would be expected.
The average opponent winrate against Sylas is 47.58%.


Poppy
Keeper of the Hammer
Orianna wins against Poppy 47.08% of the time which is 0.76% lower against Poppy than the average opponent.
After normalising both champions win rates Orianna wins against Poppy 4.80% less often than would be expected.
The average opponent winrate against Poppy is 47.84%.


Illaoi
the Kraken Priestess
Orianna wins against Illaoi 48.50% of the time which is 0.24% higher against Illaoi than the average opponent.
After normalising both champions win rates Orianna wins against Illaoi 3.80% less often than would be expected.
The average opponent winrate against Illaoi is 48.26%.


Shen
the Eye of Twilight
Orianna wins against Shen 48.61% of the time which is 1.40% higher against Shen than the average opponent.
After normalising both champions win rates Orianna wins against Shen 2.64% less often than would be expected.
The average opponent winrate against Shen is 47.21%.


Sett
the Boss
Orianna wins against Sett 48.65% of the time which is 2.30% higher against Sett than the average opponent.
After normalising both champions win rates Orianna wins against Sett 1.74% less often than would be expected.
The average opponent winrate against Sett is 46.35%.


Irelia
the Blade Dancer
Orianna wins against Irelia 48.80% of the time which is 1.62% higher against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 2.42% less often than would be expected.
The average opponent winrate against Irelia is 47.18%.


Camille
the Steel Shadow
Orianna wins against Camille 48.98% of the time which is 1.75% higher against Camille than the average opponent.
After normalising both champions win rates Orianna wins against Camille 2.29% less often than would be expected.
The average opponent winrate against Camille is 47.23%.


Warwick
the Uncaged Wrath of Zaun
Orianna wins against Warwick 48.99% of the time which is 4.04% higher against Warwick than the average opponent.
After normalising both champions win rates Orianna wins against Warwick 0.01% more often than would be expected.
The average opponent winrate against Warwick is 44.95%.


Zac
the Secret Weapon
Orianna wins against Zac 49.18% of the time which is 1.46% higher against Zac than the average opponent.
After normalising both champions win rates Orianna wins against Zac 2.58% less often than would be expected.
The average opponent winrate against Zac is 47.72%.


Ryze
the Rune Mage
Orianna wins against Ryze 49.59% of the time which is 2.07% higher against Ryze than the average opponent.
After normalising both champions win rates Orianna wins against Ryze 1.97% less often than would be expected.
The average opponent winrate against Ryze is 47.52%.


Teemo
the Swift Scout
Orianna wins against Teemo 49.61% of the time which is 3.35% higher against Teemo than the average opponent.
After normalising both champions win rates Orianna wins against Teemo 0.68% less often than would be expected.
The average opponent winrate against Teemo is 46.26%.


Dr. Mundo
the Madman of Zaun
Orianna wins against Dr. Mundo 49.61% of the time which is 2.05% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Orianna wins against Dr. Mundo 1.99% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.56%.


Gwen
The Hallowed Seamstress
Orianna wins against Gwen 49.81% of the time which is 3.52% higher against Gwen than the average opponent.
After normalising both champions win rates Orianna wins against Gwen 0.51% less often than would be expected.
The average opponent winrate against Gwen is 46.29%.


Cho'Gath
the Terror of the Void
Orianna wins against Cho'Gath 49.83% of the time which is 2.33% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Orianna wins against Cho'Gath 1.71% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.50%.


Ornn
The Fire below the Mountain
Orianna wins against Ornn 50.30% of the time which is 3.05% higher against Ornn than the average opponent.
After normalising both champions win rates Orianna wins against Ornn 0.99% less often than would be expected.
The average opponent winrate against Ornn is 47.25%.


Kennen
the Heart of the Tempest
Orianna wins against Kennen 50.47% of the time which is 2.57% higher against Kennen than the average opponent.
After normalising both champions win rates Orianna wins against Kennen 1.47% less often than would be expected.
The average opponent winrate against Kennen is 47.90%.


Pantheon
the Unbreakable Spear
Orianna wins against Pantheon 50.63% of the time which is 2.31% higher against Pantheon than the average opponent.
After normalising both champions win rates Orianna wins against Pantheon 1.73% less often than would be expected.
The average opponent winrate against Pantheon is 48.32%.


Riven
the Exile
Orianna wins against Riven 50.65% of the time which is 4.04% higher against Riven than the average opponent.
After normalising both champions win rates Orianna wins against Riven 0.00% less often than would be expected.
The average opponent winrate against Riven is 46.61%.


Olaf
the Berserker
Orianna wins against Olaf 50.73% of the time which is 5.10% higher against Olaf than the average opponent.
After normalising both champions win rates Orianna wins against Olaf 1.07% more often than would be expected.
The average opponent winrate against Olaf is 45.63%.


Rumble
the Mechanized Menace
Orianna wins against Rumble 50.86% of the time which is 1.39% higher against Rumble than the average opponent.
After normalising both champions win rates Orianna wins against Rumble 2.65% less often than would be expected.
The average opponent winrate against Rumble is 49.47%.


Tahm Kench
The River King
Orianna wins against Tahm Kench 50.98% of the time which is 3.56% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Orianna wins against Tahm Kench 0.48% less often than would be expected.
The average opponent winrate against Tahm Kench is 47.42%.


Kled
the Cantankerous Cavalier
Orianna wins against Kled 51.18% of the time which is 5.25% higher against Kled than the average opponent.
After normalising both champions win rates Orianna wins against Kled 1.22% more often than would be expected.
The average opponent winrate against Kled is 45.93%.


Aatrox
the Darkin Blade
Orianna wins against Aatrox 51.19% of the time which is 3.31% higher against Aatrox than the average opponent.
After normalising both champions win rates Orianna wins against Aatrox 0.73% less often than would be expected.
The average opponent winrate against Aatrox is 47.88%.


Nasus
the Curator of the Sands
Orianna wins against Nasus 51.26% of the time which is 3.83% higher against Nasus than the average opponent.
After normalising both champions win rates Orianna wins against Nasus 0.21% less often than would be expected.
The average opponent winrate against Nasus is 47.43%.


Singed
the Mad Chemist
Orianna wins against Singed 51.33% of the time which is 5.20% higher against Singed than the average opponent.
After normalising both champions win rates Orianna wins against Singed 1.17% more often than would be expected.
The average opponent winrate against Singed is 46.13%.


Jayce
the Defender of Tomorrow
Orianna wins against Jayce 51.56% of the time which is 2.06% higher against Jayce than the average opponent.
After normalising both champions win rates Orianna wins against Jayce 1.98% less often than would be expected.
The average opponent winrate against Jayce is 49.50%.


Kayle
the Righteous
Orianna wins against Kayle 51.60% of the time which is 4.99% higher against Kayle than the average opponent.
After normalising both champions win rates Orianna wins against Kayle 0.95% more often than would be expected.
The average opponent winrate against Kayle is 46.61%.


Renekton
the Butcher of the Sands
Orianna wins against Renekton 51.71% of the time which is 3.47% higher against Renekton than the average opponent.
After normalising both champions win rates Orianna wins against Renekton 0.57% less often than would be expected.
The average opponent winrate against Renekton is 48.24%.


Volibear
the Relentless Storm
Orianna wins against Volibear 51.95% of the time which is 4.08% higher against Volibear than the average opponent.
After normalising both champions win rates Orianna wins against Volibear 0.04% more often than would be expected.
The average opponent winrate against Volibear is 47.87%.


Jax
Grandmaster at Arms
Orianna wins against Jax 52.00% of the time which is 3.29% higher against Jax than the average opponent.
After normalising both champions win rates Orianna wins against Jax 0.75% less often than would be expected.
The average opponent winrate against Jax is 48.71%.


Cassiopeia
the Serpent's Embrace
Orianna wins against Cassiopeia 52.10% of the time which is 7.37% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 3.34% more often than would be expected.
The average opponent winrate against Cassiopeia is 44.73%.


K'Sante
the Pride of Nazumah
Orianna wins against K'Sante 52.19% of the time which is 0.99% higher against K'Sante than the average opponent.
After normalising both champions win rates Orianna wins against K'Sante 3.05% less often than would be expected.
The average opponent winrate against K'Sante is 51.20%.


Darius
the Hand of Noxus
Orianna wins against Darius 52.49% of the time which is 4.08% higher against Darius than the average opponent.
After normalising both champions win rates Orianna wins against Darius 0.04% more often than would be expected.
The average opponent winrate against Darius is 48.41%.


Heimerdinger
the Revered Inventor
Orianna wins against Heimerdinger 52.50% of the time which is 6.67% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Orianna wins against Heimerdinger 2.64% more often than would be expected.
The average opponent winrate against Heimerdinger is 45.83%.


Urgot
the Dreadnought
Orianna wins against Urgot 52.65% of the time which is 6.84% higher against Urgot than the average opponent.
After normalising both champions win rates Orianna wins against Urgot 2.81% more often than would be expected.
The average opponent winrate against Urgot is 45.81%.


Gnar
the Missing Link
Orianna wins against Gnar 52.66% of the time which is 3.88% higher against Gnar than the average opponent.
After normalising both champions win rates Orianna wins against Gnar 0.16% less often than would be expected.
The average opponent winrate against Gnar is 48.78%.


Malphite
Shard of the Monolith
Orianna wins against Malphite 52.74% of the time which is 5.93% higher against Malphite than the average opponent.
After normalising both champions win rates Orianna wins against Malphite 1.89% more often than would be expected.
The average opponent winrate against Malphite is 46.81%.


Yorick
Shepherd of Souls
Orianna wins against Yorick 52.84% of the time which is 5.95% higher against Yorick than the average opponent.
After normalising both champions win rates Orianna wins against Yorick 1.91% more often than would be expected.
The average opponent winrate against Yorick is 46.89%.


Fiora
the Grand Duelist
Orianna wins against Fiora 52.88% of the time which is 6.66% higher against Fiora than the average opponent.
After normalising both champions win rates Orianna wins against Fiora 2.63% more often than would be expected.
The average opponent winrate against Fiora is 46.22%.


Gangplank
the Saltwater Scourge
Orianna wins against Gangplank 52.92% of the time which is 5.87% higher against Gangplank than the average opponent.
After normalising both champions win rates Orianna wins against Gangplank 1.83% more often than would be expected.
The average opponent winrate against Gangplank is 47.05%.


Sion
The Undead Juggernaut
Orianna wins against Sion 53.20% of the time which is 4.85% higher against Sion than the average opponent.
After normalising both champions win rates Orianna wins against Sion 0.81% more often than would be expected.
The average opponent winrate against Sion is 48.35%.


Aurora
the Witch Between Worlds
Orianna wins against Aurora 53.47% of the time which is 3.72% higher against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 0.32% less often than would be expected.
The average opponent winrate against Aurora is 49.75%.


Tryndamere
the Barbarian King
Orianna wins against Tryndamere 53.53% of the time which is 5.88% higher against Tryndamere than the average opponent.
After normalising both champions win rates Orianna wins against Tryndamere 1.84% more often than would be expected.
The average opponent winrate against Tryndamere is 47.65%.


Vladimir
the Crimson Reaper
Orianna wins against Vladimir 53.68% of the time which is 5.98% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 1.94% more often than would be expected.
The average opponent winrate against Vladimir is 47.70%.


Mordekaiser
the Iron Revenant
Orianna wins against Mordekaiser 53.77% of the time which is 5.62% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Orianna wins against Mordekaiser 1.58% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.15%.


Ambessa
Matriarch of War
Orianna wins against Ambessa 54.49% of the time which is 5.64% higher against Ambessa than the average opponent.
After normalising both champions win rates Orianna wins against Ambessa 1.60% more often than would be expected.
The average opponent winrate against Ambessa is 48.85%.


Varus
the Arrow of Retribution
Orianna wins against Varus 54.59% of the time which is 4.88% higher against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 0.84% more often than would be expected.
The average opponent winrate against Varus is 49.71%.


Trundle
the Troll King
Orianna wins against Trundle 54.82% of the time which is 8.96% higher against Trundle than the average opponent.
After normalising both champions win rates Orianna wins against Trundle 4.93% more often than would be expected.
The average opponent winrate against Trundle is 45.86%.


Garen
The Might of Demacia
Orianna wins against Garen 54.83% of the time which is 6.14% higher against Garen than the average opponent.
After normalising both champions win rates Orianna wins against Garen 2.10% more often than would be expected.
The average opponent winrate against Garen is 48.69%.


Akali
the Rogue Assassin
Orianna wins against Akali 55.61% of the time which is 6.74% higher against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 2.70% more often than would be expected.
The average opponent winrate against Akali is 48.87%.


Yone
the Unforgotten
Orianna wins against Yone 55.72% of the time which is 5.27% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 1.23% more often than would be expected.
The average opponent winrate against Yone is 50.45%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 55.85% of the time which is 6.69% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 2.65% more often than would be expected.
The average opponent winrate against Yasuo is 49.16%.


Wukong
the Monkey King
Orianna wins against Wukong 58.58% of the time which is 11.46% higher against Wukong than the average opponent.
After normalising both champions win rates Orianna wins against Wukong 7.42% more often than would be expected.
The average opponent winrate against Wukong is 47.12%.


Nidalee
the Bestial Huntress
Orianna wins against Nidalee 67.62% of the time which is 13.48% higher against Nidalee than the average opponent.
After normalising both champions win rates Orianna wins against Nidalee 9.46% more often than would be expected.
The average opponent winrate against Nidalee is 54.14%.