

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: 2,688,803
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 7 is the strongest counter to top champions of Ryze, Illaoi & Yasuo. While Orianna middle is countered most by top champions of Gnar, Fiora & Tryndamere. Below is a detailed breakdown of Orianna middle counters against top champions with a minimum of 100 games.


Gnar
the Missing Link
Orianna wins against Gnar 44.36% of the time which is 4.89% lower against Gnar than the average opponent.
After normalising both champions win rates Orianna wins against Gnar 7.29% less often than would be expected.
The average opponent winrate against Gnar is 49.25%.


Fiora
the Grand Duelist
Orianna wins against Fiora 45.14% of the time which is 1.72% lower against Fiora than the average opponent.
After normalising both champions win rates Orianna wins against Fiora 4.12% less often than would be expected.
The average opponent winrate against Fiora is 46.86%.


Tryndamere
the Barbarian King
Orianna wins against Tryndamere 45.51% of the time which is 3.23% lower against Tryndamere than the average opponent.
After normalising both champions win rates Orianna wins against Tryndamere 5.63% less often than would be expected.
The average opponent winrate against Tryndamere is 48.74%.


Gwen
The Hallowed Seamstress
Orianna wins against Gwen 46.05% of the time which is 1.20% lower against Gwen than the average opponent.
After normalising both champions win rates Orianna wins against Gwen 3.60% less often than would be expected.
The average opponent winrate against Gwen is 47.25%.


Irelia
the Blade Dancer
Orianna wins against Irelia 46.72% of the time which is 1.49% lower against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 3.89% less often than would be expected.
The average opponent winrate against Irelia is 48.21%.


Riven
the Exile
Orianna wins against Riven 46.96% of the time which is 0.52% higher against Riven than the average opponent.
After normalising both champions win rates Orianna wins against Riven 1.88% less often than would be expected.
The average opponent winrate against Riven is 46.44%.


Kayle
the Righteous
Orianna wins against Kayle 47.17% of the time which is 0.22% higher against Kayle than the average opponent.
After normalising both champions win rates Orianna wins against Kayle 2.18% less often than would be expected.
The average opponent winrate against Kayle is 46.95%.


Akali
the Rogue Assassin
Orianna wins against Akali 47.50% of the time which is 0.67% lower against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 3.07% less often than would be expected.
The average opponent winrate against Akali is 48.17%.


Pantheon
the Unbreakable Spear
Orianna wins against Pantheon 47.65% of the time which is 0.27% lower against Pantheon than the average opponent.
After normalising both champions win rates Orianna wins against Pantheon 2.67% less often than would be expected.
The average opponent winrate against Pantheon is 47.92%.


Camille
the Steel Shadow
Orianna wins against Camille 48.47% of the time which is 1.49% higher against Camille than the average opponent.
After normalising both champions win rates Orianna wins against Camille 0.91% less often than would be expected.
The average opponent winrate against Camille is 46.98%.


Gangplank
the Saltwater Scourge
Orianna wins against Gangplank 48.60% of the time which is 0.59% higher against Gangplank than the average opponent.
After normalising both champions win rates Orianna wins against Gangplank 1.81% less often than would be expected.
The average opponent winrate against Gangplank is 48.01%.


Warwick
the Uncaged Wrath of Zaun
Orianna wins against Warwick 48.85% of the time which is 2.10% higher against Warwick than the average opponent.
After normalising both champions win rates Orianna wins against Warwick 0.30% less often than would be expected.
The average opponent winrate against Warwick is 46.75%.


Renekton
the Butcher of the Sands
Orianna wins against Renekton 49.32% of the time which is 0.55% higher against Renekton than the average opponent.
After normalising both champions win rates Orianna wins against Renekton 1.85% less often than would be expected.
The average opponent winrate against Renekton is 48.77%.


Singed
the Mad Chemist
Orianna wins against Singed 49.35% of the time which is 1.76% higher against Singed than the average opponent.
After normalising both champions win rates Orianna wins against Singed 0.64% less often than would be expected.
The average opponent winrate against Singed is 47.59%.


Sett
the Boss
Orianna wins against Sett 49.39% of the time which is 2.06% higher against Sett than the average opponent.
After normalising both champions win rates Orianna wins against Sett 0.34% less often than would be expected.
The average opponent winrate against Sett is 47.33%.


Olaf
the Berserker
Orianna wins against Olaf 49.41% of the time which is 2.92% higher against Olaf than the average opponent.
After normalising both champions win rates Orianna wins against Olaf 0.52% more often than would be expected.
The average opponent winrate against Olaf is 46.49%.


K'Sante
the Pride of Nazumah
Orianna wins against K'Sante 49.74% of the time which is 0.96% lower against K'Sante than the average opponent.
After normalising both champions win rates Orianna wins against K'Sante 3.36% less often than would be expected.
The average opponent winrate against K'Sante is 50.70%.


Garen
The Might of Demacia
Orianna wins against Garen 49.77% of the time which is 0.18% higher against Garen than the average opponent.
After normalising both champions win rates Orianna wins against Garen 2.22% less often than would be expected.
The average opponent winrate against Garen is 49.59%.


Gragas
the Rabble Rouser
Orianna wins against Gragas 49.81% of the time which is 1.54% higher against Gragas than the average opponent.
After normalising both champions win rates Orianna wins against Gragas 0.86% less often than would be expected.
The average opponent winrate against Gragas is 48.27%.


Cho'Gath
the Terror of the Void
Orianna wins against Cho'Gath 50.00% of the time which is 2.19% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Orianna wins against Cho'Gath 0.21% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.81%.


Malphite
Shard of the Monolith
Orianna wins against Malphite 50.19% of the time which is 2.48% higher against Malphite than the average opponent.
After normalising both champions win rates Orianna wins against Malphite 0.08% more often than would be expected.
The average opponent winrate against Malphite is 47.71%.


Ambessa
Matriarch of War
Orianna wins against Ambessa 50.20% of the time which is 1.64% higher against Ambessa than the average opponent.
After normalising both champions win rates Orianna wins against Ambessa 0.76% less often than would be expected.
The average opponent winrate against Ambessa is 48.56%.


Dr. Mundo
the Madman of Zaun
Orianna wins against Dr. Mundo 50.35% of the time which is 0.05% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Orianna wins against Dr. Mundo 2.45% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.40%.


Rumble
the Mechanized Menace
Orianna wins against Rumble 50.39% of the time which is 0.40% higher against Rumble than the average opponent.
After normalising both champions win rates Orianna wins against Rumble 2.00% less often than would be expected.
The average opponent winrate against Rumble is 49.99%.


Shen
the Eye of Twilight
Orianna wins against Shen 50.55% of the time which is 4.02% higher against Shen than the average opponent.
After normalising both champions win rates Orianna wins against Shen 1.62% more often than would be expected.
The average opponent winrate against Shen is 46.53%.


Quinn
Demacia's Wings
Orianna wins against Quinn 50.68% of the time which is 4.78% higher against Quinn than the average opponent.
After normalising both champions win rates Orianna wins against Quinn 2.39% more often than would be expected.
The average opponent winrate against Quinn is 45.90%.


Darius
the Hand of Noxus
Orianna wins against Darius 50.77% of the time which is 2.36% higher against Darius than the average opponent.
After normalising both champions win rates Orianna wins against Darius 0.04% less often than would be expected.
The average opponent winrate against Darius is 48.41%.


Urgot
the Dreadnought
Orianna wins against Urgot 50.92% of the time which is 3.38% higher against Urgot than the average opponent.
After normalising both champions win rates Orianna wins against Urgot 0.98% more often than would be expected.
The average opponent winrate against Urgot is 47.54%.


Yorick
Shepherd of Souls
Orianna wins against Yorick 51.03% of the time which is 3.15% higher against Yorick than the average opponent.
After normalising both champions win rates Orianna wins against Yorick 0.75% more often than would be expected.
The average opponent winrate against Yorick is 47.88%.


Ornn
The Fire below the Mountain
Orianna wins against Ornn 51.14% of the time which is 3.05% higher against Ornn than the average opponent.
After normalising both champions win rates Orianna wins against Ornn 0.65% more often than would be expected.
The average opponent winrate against Ornn is 48.09%.


Nasus
the Curator of the Sands
Orianna wins against Nasus 51.68% of the time which is 4.15% higher against Nasus than the average opponent.
After normalising both champions win rates Orianna wins against Nasus 1.75% more often than would be expected.
The average opponent winrate against Nasus is 47.53%.


Poppy
Keeper of the Hammer
Orianna wins against Poppy 52.31% of the time which is 3.29% higher against Poppy than the average opponent.
After normalising both champions win rates Orianna wins against Poppy 0.89% more often than would be expected.
The average opponent winrate against Poppy is 49.02%.


Sion
The Undead Juggernaut
Orianna wins against Sion 52.32% of the time which is 3.12% higher against Sion than the average opponent.
After normalising both champions win rates Orianna wins against Sion 0.72% more often than would be expected.
The average opponent winrate against Sion is 49.20%.


Trundle
the Troll King
Orianna wins against Trundle 52.42% of the time which is 1.85% higher against Trundle than the average opponent.
After normalising both champions win rates Orianna wins against Trundle 0.55% less often than would be expected.
The average opponent winrate against Trundle is 50.57%.


Jax
Grandmaster at Arms
Orianna wins against Jax 52.44% of the time which is 3.25% higher against Jax than the average opponent.
After normalising both champions win rates Orianna wins against Jax 0.85% more often than would be expected.
The average opponent winrate against Jax is 49.19%.


Vladimir
the Crimson Reaper
Orianna wins against Vladimir 53.55% of the time which is 4.29% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 1.89% more often than would be expected.
The average opponent winrate against Vladimir is 49.26%.


Aatrox
the Darkin Blade
Orianna wins against Aatrox 53.76% of the time which is 3.64% higher against Aatrox than the average opponent.
After normalising both champions win rates Orianna wins against Aatrox 1.24% more often than would be expected.
The average opponent winrate against Aatrox is 50.12%.


Mordekaiser
the Iron Revenant
Orianna wins against Mordekaiser 54.15% of the time which is 4.98% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Orianna wins against Mordekaiser 2.58% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.17%.


Volibear
the Relentless Storm
Orianna wins against Volibear 54.71% of the time which is 4.91% higher against Volibear than the average opponent.
After normalising both champions win rates Orianna wins against Volibear 2.51% more often than would be expected.
The average opponent winrate against Volibear is 49.80%.


Kennen
the Heart of the Tempest
Orianna wins against Kennen 55.02% of the time which is 7.75% higher against Kennen than the average opponent.
After normalising both champions win rates Orianna wins against Kennen 5.35% more often than would be expected.
The average opponent winrate against Kennen is 47.27%.


Teemo
the Swift Scout
Orianna wins against Teemo 55.15% of the time which is 7.04% higher against Teemo than the average opponent.
After normalising both champions win rates Orianna wins against Teemo 4.64% more often than would be expected.
The average opponent winrate against Teemo is 48.11%.


Jayce
the Defender of Tomorrow
Orianna wins against Jayce 55.52% of the time which is 5.51% higher against Jayce than the average opponent.
After normalising both champions win rates Orianna wins against Jayce 3.11% more often than would be expected.
The average opponent winrate against Jayce is 50.01%.


Vayne
the Night Hunter
Orianna wins against Vayne 55.86% of the time which is 9.23% higher against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 6.83% more often than would be expected.
The average opponent winrate against Vayne is 46.63%.


Yone
the Unforgotten
Orianna wins against Yone 56.78% of the time which is 5.69% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 3.29% more often than would be expected.
The average opponent winrate against Yone is 51.09%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 60.00% of the time which is 11.21% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 8.81% more often than would be expected.
The average opponent winrate against Yasuo is 48.79%.


Illaoi
the Kraken Priestess
Orianna wins against Illaoi 60.58% of the time which is 12.02% higher against Illaoi than the average opponent.
After normalising both champions win rates Orianna wins against Illaoi 9.62% more often than would be expected.
The average opponent winrate against Illaoi is 48.56%.


Ryze
the Rune Mage
Orianna wins against Ryze 65.63% of the time which is 16.37% higher against Ryze than the average opponent.
After normalising both champions win rates Orianna wins against Ryze 13.97% more often than would be expected.
The average opponent winrate against Ryze is 49.26%.