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: 15,880,357
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 30 is the strongest counter to top champions of K'Sante, Sion & Smolder. While Orianna middle is countered most by top champions of Rammus, Gwen & Tryndamere. Below is a detailed breakdown of Orianna middle counters against top champions with a minimum of 100 games.
Rammus
the Armordillo
Orianna wins against Rammus 38.35% of the time which is 11.41% lower against Rammus than the average opponent.
After normalising both champions win rates Orianna wins against Rammus 12.64% less often than would be expected.
The average opponent winrate against Rammusis 49.76%.
Gwen
The Hallowed Seamstress
Orianna wins against Gwen 45.54% of the time which is 1.57% lower against Gwen than the average opponent.
After normalising both champions win rates Orianna wins against Gwen 2.80% less often than would be expected.
The average opponent winrate against Gwenis 47.11%.
Tryndamere
the Barbarian King
Orianna wins against Tryndamere 45.68% of the time which is 0.20% lower against Tryndamere than the average opponent.
After normalising both champions win rates Orianna wins against Tryndamere 1.43% less often than would be expected.
The average opponent winrate against Tryndamereis 45.88%.
Vayne
the Night Hunter
Orianna wins against Vayne 45.79% of the time which is 2.62% lower against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 3.85% less often than would be expected.
The average opponent winrate against Vayneis 48.41%.
Warwick
the Uncaged Wrath of Zaun
Orianna wins against Warwick 46.41% of the time which is 0.45% lower against Warwick than the average opponent.
After normalising both champions win rates Orianna wins against Warwick 1.68% less often than would be expected.
The average opponent winrate against Warwickis 46.86%.
Camille
the Steel Shadow
Orianna wins against Camille 46.86% of the time which is 0.47% higher against Camille than the average opponent.
After normalising both champions win rates Orianna wins against Camille 0.76% less often than would be expected.
The average opponent winrate against Camilleis 46.39%.
Xin Zhao
the Seneschal of Demacia
Orianna wins against Xin Zhao 46.92% of the time which is 3.70% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Orianna wins against Xin Zhao 4.93% less often than would be expected.
The average opponent winrate against Xin Zhaois 50.62%.
Akshan
the Rogue Sentinel
Orianna wins against Akshan 46.97% of the time which is 0.67% higher against Akshan than the average opponent.
After normalising both champions win rates Orianna wins against Akshan 0.56% less often than would be expected.
The average opponent winrate against Akshanis 46.30%.
Udyr
the Spirit Walker
Orianna wins against Udyr 47.13% of the time which is 1.02% lower against Udyr than the average opponent.
After normalising both champions win rates Orianna wins against Udyr 2.25% less often than would be expected.
The average opponent winrate against Udyris 48.15%.
Ryze
the Rune Mage
Orianna wins against Ryze 47.25% of the time which is 1.82% lower against Ryze than the average opponent.
After normalising both champions win rates Orianna wins against Ryze 3.05% less often than would be expected.
The average opponent winrate against Ryzeis 49.07%.
Wukong
the Monkey King
Orianna wins against Wukong 47.25% of the time which is 0.50% lower against Wukong than the average opponent.
After normalising both champions win rates Orianna wins against Wukong 1.73% less often than would be expected.
The average opponent winrate against Wukongis 47.75%.
Kennen
the Heart of the Tempest
Orianna wins against Kennen 47.60% of the time which is 0.79% higher against Kennen than the average opponent.
After normalising both champions win rates Orianna wins against Kennen 0.44% less often than would be expected.
The average opponent winrate against Kennenis 46.81%.
Sylas
the Unshackled
Orianna wins against Sylas 47.67% of the time which is 0.24% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 0.99% less often than would be expected.
The average opponent winrate against Sylasis 47.43%.
Gragas
the Rabble Rouser
Orianna wins against Gragas 47.74% of the time which is 0.38% higher against Gragas than the average opponent.
After normalising both champions win rates Orianna wins against Gragas 0.85% less often than would be expected.
The average opponent winrate against Gragasis 47.36%.
Fiora
the Grand Duelist
Orianna wins against Fiora 48.00% of the time which is 0.84% higher against Fiora than the average opponent.
After normalising both champions win rates Orianna wins against Fiora 0.39% less often than would be expected.
The average opponent winrate against Fiorais 47.16%.
Kled
the Cantankerous Cavalier
Orianna wins against Kled 48.13% of the time which is 1.77% higher against Kled than the average opponent.
After normalising both champions win rates Orianna wins against Kled 0.54% more often than would be expected.
The average opponent winrate against Kledis 46.36%.
Skarner
the Crystal Vanguard
Orianna wins against Skarner 48.15% of the time which is 0.76% higher against Skarner than the average opponent.
After normalising both champions win rates Orianna wins against Skarner 0.47% less often than would be expected.
The average opponent winrate against Skarneris 47.39%.
Singed
the Mad Chemist
Orianna wins against Singed 48.16% of the time which is 1.03% lower against Singed than the average opponent.
After normalising both champions win rates Orianna wins against Singed 2.26% less often than would be expected.
The average opponent winrate against Singedis 49.19%.
Karma
the Enlightened One
Orianna wins against Karma 48.25% of the time which is 2.18% lower against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 3.41% less often than would be expected.
The average opponent winrate against Karmais 50.43%.
Jax
Grandmaster at Arms
Orianna wins against Jax 48.26% of the time which is 0.37% lower against Jax than the average opponent.
After normalising both champions win rates Orianna wins against Jax 1.60% less often than would be expected.
The average opponent winrate against Jaxis 48.63%.
Rumble
the Mechanized Menace
Orianna wins against Rumble 48.32% of the time which is 0.69% lower against Rumble than the average opponent.
After normalising both champions win rates Orianna wins against Rumble 1.92% less often than would be expected.
The average opponent winrate against Rumbleis 49.01%.
Pantheon
the Unbreakable Spear
Orianna wins against Pantheon 48.68% of the time which is 0.40% lower against Pantheon than the average opponent.
After normalising both champions win rates Orianna wins against Pantheon 1.63% less often than would be expected.
The average opponent winrate against Pantheonis 49.08%.
Irelia
the Blade Dancer
Orianna wins against Irelia 48.70% of the time which is 0.37% higher against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 0.86% less often than would be expected.
The average opponent winrate against Ireliais 48.33%.
Riven
the Exile
Orianna wins against Riven 48.75% of the time which is 1.53% higher against Riven than the average opponent.
After normalising both champions win rates Orianna wins against Riven 0.30% more often than would be expected.
The average opponent winrate against Rivenis 47.22%.
Tahm Kench
The River King
Orianna wins against Tahm Kench 48.83% of the time which is 1.29% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Orianna wins against Tahm Kench 0.06% more often than would be expected.
The average opponent winrate against Tahm Kenchis 47.54%.
Illaoi
the Kraken Priestess
Orianna wins against Illaoi 48.84% of the time which is 0.24% lower against Illaoi than the average opponent.
After normalising both champions win rates Orianna wins against Illaoi 1.47% less often than would be expected.
The average opponent winrate against Illaoiis 49.08%.
Cassiopeia
the Serpent's Embrace
Orianna wins against Cassiopeia 48.85% of the time which is 1.96% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 0.73% more often than would be expected.
The average opponent winrate against Cassiopeiais 46.89%.
Yasuo
the Unforgiven
Orianna wins against Yasuo 49.02% of the time which is 2.42% lower against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 3.65% less often than would be expected.
The average opponent winrate against Yasuois 51.44%.
Trundle
the Troll King
Orianna wins against Trundle 49.04% of the time which is 1.43% higher against Trundle than the average opponent.
After normalising both champions win rates Orianna wins against Trundle 0.20% more often than would be expected.
The average opponent winrate against Trundleis 47.61%.
Aatrox
the Darkin Blade
Orianna wins against Aatrox 49.05% of the time which is 0.18% higher against Aatrox than the average opponent.
After normalising both champions win rates Orianna wins against Aatrox 1.05% less often than would be expected.
The average opponent winrate against Aatroxis 48.87%.
Akali
the Rogue Assassin
Orianna wins against Akali 49.10% of the time which is 0.49% lower against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 1.72% less often than would be expected.
The average opponent winrate against Akaliis 49.59%.
Sett
the Boss
Orianna wins against Sett 49.29% of the time which is 2.24% higher against Sett than the average opponent.
After normalising both champions win rates Orianna wins against Sett 1.01% more often than would be expected.
The average opponent winrate against Settis 47.05%.
Kayle
the Righteous
Orianna wins against Kayle 49.36% of the time which is 2.51% higher against Kayle than the average opponent.
After normalising both champions win rates Orianna wins against Kayle 1.28% more often than would be expected.
The average opponent winrate against Kayleis 46.85%.
Quinn
Demacia's Wings
Orianna wins against Quinn 49.49% of the time which is 2.63% higher against Quinn than the average opponent.
After normalising both champions win rates Orianna wins against Quinn 1.40% more often than would be expected.
The average opponent winrate against Quinnis 46.86%.
Renekton
the Butcher of the Sands
Orianna wins against Renekton 49.53% of the time which is 0.61% higher against Renekton than the average opponent.
After normalising both champions win rates Orianna wins against Renekton 0.62% less often than would be expected.
The average opponent winrate against Renektonis 48.92%.
Darius
the Hand of Noxus
Orianna wins against Darius 49.79% of the time which is 2.05% higher against Darius than the average opponent.
After normalising both champions win rates Orianna wins against Darius 0.82% more often than would be expected.
The average opponent winrate against Dariusis 47.74%.
Urgot
the Dreadnought
Orianna wins against Urgot 49.80% of the time which is 2.34% higher against Urgot than the average opponent.
After normalising both champions win rates Orianna wins against Urgot 1.11% more often than would be expected.
The average opponent winrate against Urgotis 47.46%.
Jayce
the Defender of Tomorrow
Orianna wins against Jayce 49.83% of the time which is 0.97% lower against Jayce than the average opponent.
After normalising both champions win rates Orianna wins against Jayce 2.20% less often than would be expected.
The average opponent winrate against Jayceis 50.80%.
Twisted Fate
the Card Master
Orianna wins against Twisted Fate 50.06% of the time which is 3.43% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Orianna wins against Twisted Fate 2.20% more often than would be expected.
The average opponent winrate against Twisted Fateis 46.63%.
Ornn
The Fire below the Mountain
Orianna wins against Ornn 50.07% of the time which is 0.61% higher against Ornn than the average opponent.
After normalising both champions win rates Orianna wins against Ornn 0.62% less often than would be expected.
The average opponent winrate against Ornnis 49.46%.
Zac
the Secret Weapon
Orianna wins against Zac 50.07% of the time which is 2.47% higher against Zac than the average opponent.
After normalising both champions win rates Orianna wins against Zac 1.24% more often than would be expected.
The average opponent winrate against Zacis 47.60%.
Shen
the Eye of Twilight
Orianna wins against Shen 50.17% of the time which is 2.58% higher against Shen than the average opponent.
After normalising both champions win rates Orianna wins against Shen 1.35% more often than would be expected.
The average opponent winrate against Shenis 47.59%.
Mordekaiser
the Iron Revenant
Orianna wins against Mordekaiser 50.27% of the time which is 2.49% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Orianna wins against Mordekaiser 1.26% more often than would be expected.
The average opponent winrate against Mordekaiseris 47.78%.
Lee Sin
the Blind Monk
Orianna wins against Lee Sin 50.37% of the time which is 4.48% lower against Lee Sin than the average opponent.
After normalising both champions win rates Orianna wins against Lee Sin 5.71% less often than would be expected.
The average opponent winrate against Lee Sinis 54.85%.
Sejuani
Fury of the North
Orianna wins against Sejuani 50.48% of the time which is 0.31% higher against Sejuani than the average opponent.
After normalising both champions win rates Orianna wins against Sejuani 0.92% less often than would be expected.
The average opponent winrate against Sejuaniis 50.17%.
Nasus
the Curator of the Sands
Orianna wins against Nasus 50.55% of the time which is 1.23% higher against Nasus than the average opponent.
After normalising both champions win rates Orianna wins against Nasus 0.00% less often than would be expected.
The average opponent winrate against Nasusis 49.32%.
Olaf
the Berserker
Orianna wins against Olaf 50.61% of the time which is 2.21% higher against Olaf than the average opponent.
After normalising both champions win rates Orianna wins against Olaf 0.98% more often than would be expected.
The average opponent winrate against Olafis 48.40%.
Malphite
Shard of the Monolith
Orianna wins against Malphite 50.75% of the time which is 2.36% higher against Malphite than the average opponent.
After normalising both champions win rates Orianna wins against Malphite 1.13% more often than would be expected.
The average opponent winrate against Malphiteis 48.39%.
Rengar
the Pridestalker
Orianna wins against Rengar 50.76% of the time which is 2.90% higher against Rengar than the average opponent.
After normalising both champions win rates Orianna wins against Rengar 1.67% more often than would be expected.
The average opponent winrate against Rengaris 47.86%.
Maokai
the Twisted Treant
Orianna wins against Maokai 50.86% of the time which is 2.38% higher against Maokai than the average opponent.
After normalising both champions win rates Orianna wins against Maokai 1.15% more often than would be expected.
The average opponent winrate against Maokaiis 48.48%.
Viego
The Ruined King
Orianna wins against Viego 50.88% of the time which is 1.92% lower against Viego than the average opponent.
After normalising both champions win rates Orianna wins against Viego 3.15% less often than would be expected.
The average opponent winrate against Viegois 52.80%.
Vladimir
the Crimson Reaper
Orianna wins against Vladimir 51.16% of the time which is 1.36% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 0.13% more often than would be expected.
The average opponent winrate against Vladimiris 49.80%.
Yorick
Shepherd of Souls
Orianna wins against Yorick 51.41% of the time which is 4.16% higher against Yorick than the average opponent.
After normalising both champions win rates Orianna wins against Yorick 2.93% more often than would be expected.
The average opponent winrate against Yorickis 47.25%.
Gnar
the Missing Link
Orianna wins against Gnar 51.41% of the time which is 1.89% higher against Gnar than the average opponent.
After normalising both champions win rates Orianna wins against Gnar 0.66% more often than would be expected.
The average opponent winrate against Gnaris 49.52%.
Cho'Gath
the Terror of the Void
Orianna wins against Cho'Gath 51.68% of the time which is 2.75% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Orianna wins against Cho'Gath 1.52% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.93%.
Teemo
the Swift Scout
Orianna wins against Teemo 51.80% of the time which is 3.98% higher against Teemo than the average opponent.
After normalising both champions win rates Orianna wins against Teemo 2.75% more often than would be expected.
The average opponent winrate against Teemois 47.82%.
Poppy
Keeper of the Hammer
Orianna wins against Poppy 51.87% of the time which is 4.87% higher against Poppy than the average opponent.
After normalising both champions win rates Orianna wins against Poppy 3.64% more often than would be expected.
The average opponent winrate against Poppyis 47.00%.
Volibear
the Relentless Storm
Orianna wins against Volibear 51.88% of the time which is 3.88% higher against Volibear than the average opponent.
After normalising both champions win rates Orianna wins against Volibear 2.65% more often than would be expected.
The average opponent winrate against Volibearis 48.00%.
Yone
the Unforgotten
Orianna wins against Yone 52.04% of the time which is 0.27% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 0.96% less often than would be expected.
The average opponent winrate against Yoneis 51.77%.
Swain
the Noxian Grand General
Orianna wins against Swain 52.14% of the time which is 3.79% higher against Swain than the average opponent.
After normalising both champions win rates Orianna wins against Swain 2.56% more often than would be expected.
The average opponent winrate against Swainis 48.35%.
Gangplank
the Saltwater Scourge
Orianna wins against Gangplank 52.18% of the time which is 2.15% higher against Gangplank than the average opponent.
After normalising both champions win rates Orianna wins against Gangplank 0.92% more often than would be expected.
The average opponent winrate against Gangplankis 50.03%.
Heimerdinger
the Revered Inventor
Orianna wins against Heimerdinger 52.35% of the time which is 5.02% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Orianna wins against Heimerdinger 3.79% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.33%.
Garen
The Might of Demacia
Orianna wins against Garen 52.42% of the time which is 4.07% higher against Garen than the average opponent.
After normalising both champions win rates Orianna wins against Garen 2.84% more often than would be expected.
The average opponent winrate against Garenis 48.35%.
Dr. Mundo
the Madman of Zaun
Orianna wins against Dr. Mundo 52.65% of the time which is 3.67% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Orianna wins against Dr. Mundo 2.44% more often than would be expected.
The average opponent winrate against Dr. Mundois 48.98%.
Varus
the Arrow of Retribution
Orianna wins against Varus 53.00% of the time which is 1.84% higher against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 0.61% more often than would be expected.
The average opponent winrate against Varusis 51.16%.
Smolder
the Fiery Fledgling
Orianna wins against Smolder 54.12% of the time which is 1.36% higher against Smolder than the average opponent.
After normalising both champions win rates Orianna wins against Smolder 0.13% more often than would be expected.
The average opponent winrate against Smolderis 52.76%.
Sion
The Undead Juggernaut
Orianna wins against Sion 55.13% of the time which is 5.57% higher against Sion than the average opponent.
After normalising both champions win rates Orianna wins against Sion 4.34% more often than would be expected.
The average opponent winrate against Sionis 49.56%.
K'Sante
the Pride of Nazumah
Orianna wins against K'Sante 55.32% of the time which is 1.89% higher against K'Sante than the average opponent.
After normalising both champions win rates Orianna wins against K'Sante 0.66% more often than would be expected.
The average opponent winrate against K'Santeis 53.43%.