

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.
Iron Champions Analysed: 12,805,312
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.


Ornn Counters
Ornn top vs middle Counters
Ornn top on Patch 15.4 is the strongest counter to middle champions of Tristana, Azir & Smolder. While Ornn top is countered most by middle champions of Swain, Vladimir & Heimerdinger. Below is a detailed breakdown of Ornn top counters against middle champions with a minimum of 100 games.


Swain
Grand général noxien
Ornn wins against Swain 40.85% of the time which is 9.90% lower against Swain than the average opponent.
After normalising both champions win rates Ornn wins against Swain 4.55% less often than would be expected.
The average opponent winrate against Swain is 50.75%.


Vladimir
Saigneur pourpre
Ornn wins against Vladimir 40.96% of the time which is 13.30% lower against Vladimir than the average opponent.
After normalising both champions win rates Ornn wins against Vladimir 7.96% less often than would be expected.
The average opponent winrate against Vladimir is 54.26%.


Heimerdinger
Inventeur réputé
Ornn wins against Heimerdinger 41.98% of the time which is 6.99% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Ornn wins against Heimerdinger 1.64% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.97%.


Garen
Force de Demacia
Ornn wins against Garen 42.42% of the time which is 7.03% lower against Garen than the average opponent.
After normalising both champions win rates Ornn wins against Garen 1.68% less often than would be expected.
The average opponent winrate against Garen is 49.45%.


Malzahar
Prophète du Néant
Ornn wins against Malzahar 43.02% of the time which is 7.13% lower against Malzahar than the average opponent.
After normalising both champions win rates Ornn wins against Malzahar 1.78% less often than would be expected.
The average opponent winrate against Malzahar is 50.15%.


Talon
Lame des ténèbres
Ornn wins against Talon 43.17% of the time which is 12.92% lower against Talon than the average opponent.
After normalising both champions win rates Ornn wins against Talon 7.59% less often than would be expected.
The average opponent winrate against Talon is 56.09%.


Veigar
Seigneur des maléfices
Ornn wins against Veigar 43.38% of the time which is 7.32% lower against Veigar than the average opponent.
After normalising both champions win rates Ornn wins against Veigar 1.97% less often than would be expected.
The average opponent winrate against Veigar is 50.70%.


Cho'Gath
Terreur noire
Ornn wins against Cho'Gath 44.44% of the time which is 6.39% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Ornn wins against Cho'Gath 1.04% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.83%.


Xerath
Mage suprême
Ornn wins against Xerath 44.83% of the time which is 8.16% lower against Xerath than the average opponent.
After normalising both champions win rates Ornn wins against Xerath 2.81% less often than would be expected.
The average opponent winrate against Xerath is 52.99%.


Syndra
Souveraine obscure
Ornn wins against Syndra 45.84% of the time which is 8.63% lower against Syndra than the average opponent.
After normalising both champions win rates Ornn wins against Syndra 3.29% less often than would be expected.
The average opponent winrate against Syndra is 54.47%.


Neeko
Caméléon curieux
Ornn wins against Neeko 45.91% of the time which is 7.41% lower against Neeko than the average opponent.
After normalising both champions win rates Ornn wins against Neeko 2.06% less often than would be expected.
The average opponent winrate against Neeko is 53.32%.


Diana
Mépris de la lune
Ornn wins against Diana 46.07% of the time which is 5.72% lower against Diana than the average opponent.
After normalising both champions win rates Ornn wins against Diana 0.37% less often than would be expected.
The average opponent winrate against Diana is 51.79%.


Lux
Dame de lumière
Ornn wins against Lux 46.08% of the time which is 5.78% lower against Lux than the average opponent.
After normalising both champions win rates Ornn wins against Lux 0.43% less often than would be expected.
The average opponent winrate against Lux is 51.86%.


Brand
Vengeur flamboyant
Ornn wins against Brand 46.11% of the time which is 5.18% lower against Brand than the average opponent.
After normalising both champions win rates Ornn wins against Brand 0.17% more often than would be expected.
The average opponent winrate against Brand is 51.29%.


Teemo
Éclaireur de Bandle
Ornn wins against Teemo 46.34% of the time which is 3.64% lower against Teemo than the average opponent.
After normalising both champions win rates Ornn wins against Teemo 1.71% more often than would be expected.
The average opponent winrate against Teemo is 49.98%.


Viktor
Héraut de l'arcane
Ornn wins against Viktor 46.43% of the time which is 6.82% lower against Viktor than the average opponent.
After normalising both champions win rates Ornn wins against Viktor 1.47% less often than would be expected.
The average opponent winrate against Viktor is 53.25%.


Yasuo
Disgracié
Ornn wins against Yasuo 46.65% of the time which is 5.39% lower against Yasuo than the average opponent.
After normalising both champions win rates Ornn wins against Yasuo 0.04% less often than would be expected.
The average opponent winrate against Yasuo is 52.04%.


Hwei
Visionnaire
Ornn wins against Hwei 46.67% of the time which is 7.93% lower against Hwei than the average opponent.
After normalising both champions win rates Ornn wins against Hwei 2.59% less often than would be expected.
The average opponent winrate against Hwei is 54.60%.


LeBlanc
Manipulatrice
Ornn wins against LeBlanc 46.69% of the time which is 9.04% lower against LeBlanc than the average opponent.
After normalising both champions win rates Ornn wins against LeBlanc 3.71% less often than would be expected.
The average opponent winrate against LeBlanc is 55.73%.


Ekko
Fractureur du temps
Ornn wins against Ekko 47.12% of the time which is 5.89% lower against Ekko than the average opponent.
After normalising both champions win rates Ornn wins against Ekko 0.54% less often than would be expected.
The average opponent winrate against Ekko is 53.01%.


Aurelion Sol
Forgeur d'étoiles
Ornn wins against Aurelion Sol 47.26% of the time which is 3.51% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Ornn wins against Aurelion Sol 1.84% more often than would be expected.
The average opponent winrate against Aurelion Sol is 50.77%.


Ahri
Renard à neuf queues
Ornn wins against Ahri 47.26% of the time which is 6.20% lower against Ahri than the average opponent.
After normalising both champions win rates Ornn wins against Ahri 0.85% less often than would be expected.
The average opponent winrate against Ahri is 53.46%.


Vel'Koz
Œil du Néant
Ornn wins against Vel'Koz 47.41% of the time which is 4.92% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Ornn wins against Vel'Koz 0.43% more often than would be expected.
The average opponent winrate against Vel'Koz is 52.33%.


Orianna
Demoiselle mécanique
Ornn wins against Orianna 47.92% of the time which is 6.46% lower against Orianna than the average opponent.
After normalising both champions win rates Ornn wins against Orianna 1.12% less often than would be expected.
The average opponent winrate against Orianna is 54.38%.


Annie
Enfant des ténèbres
Ornn wins against Annie 48.28% of the time which is 5.89% lower against Annie than the average opponent.
After normalising both champions win rates Ornn wins against Annie 0.55% less often than would be expected.
The average opponent winrate against Annie is 54.17%.


Mel
Reflet de l'âme
Ornn wins against Mel 48.43% of the time which is 5.43% lower against Mel than the average opponent.
After normalising both champions win rates Ornn wins against Mel 0.09% less often than would be expected.
The average opponent winrate against Mel is 53.86%.


Irelia
Danseuse des lames
Ornn wins against Irelia 48.43% of the time which is 5.03% lower against Irelia than the average opponent.
After normalising both champions win rates Ornn wins against Irelia 0.32% more often than would be expected.
The average opponent winrate against Irelia is 53.46%.


Morgana
Déchue
Ornn wins against Morgana 48.65% of the time which is 2.68% lower against Morgana than the average opponent.
After normalising both champions win rates Ornn wins against Morgana 2.67% more often than would be expected.
The average opponent winrate against Morgana is 51.33%.


Katarina
Lame sinistre
Ornn wins against Katarina 48.69% of the time which is 7.54% lower against Katarina than the average opponent.
After normalising both champions win rates Ornn wins against Katarina 2.21% less often than would be expected.
The average opponent winrate against Katarina is 56.23%.


Lissandra
Sorcière de glace
Ornn wins against Lissandra 48.77% of the time which is 6.02% lower against Lissandra than the average opponent.
After normalising both champions win rates Ornn wins against Lissandra 0.68% less often than would be expected.
The average opponent winrate against Lissandra is 54.79%.


Galio
Colosse
Ornn wins against Galio 48.82% of the time which is 2.52% lower against Galio than the average opponent.
After normalising both champions win rates Ornn wins against Galio 2.83% more often than would be expected.
The average opponent winrate against Galio is 51.34%.


Yone
Inoublié
Ornn wins against Yone 48.85% of the time which is 5.08% lower against Yone than the average opponent.
After normalising both champions win rates Ornn wins against Yone 0.26% more often than would be expected.
The average opponent winrate against Yone is 53.93%.


Akali
Assassin rebelle
Ornn wins against Akali 48.93% of the time which is 5.34% lower against Akali than the average opponent.
After normalising both champions win rates Ornn wins against Akali 0.00% less often than would be expected.
The average opponent winrate against Akali is 54.27%.


Sylas
Révolutionnaire déchaîné
Ornn wins against Sylas 49.06% of the time which is 5.94% lower against Sylas than the average opponent.
After normalising both champions win rates Ornn wins against Sylas 0.60% less often than would be expected.
The average opponent winrate against Sylas is 55.00%.


Kassadin
Chasseur du Néant
Ornn wins against Kassadin 49.31% of the time which is 5.26% lower against Kassadin than the average opponent.
After normalising both champions win rates Ornn wins against Kassadin 0.08% more often than would be expected.
The average opponent winrate against Kassadin is 54.57%.


Cassiopeia
Étreinte du serpent
Ornn wins against Cassiopeia 49.33% of the time which is 4.09% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Ornn wins against Cassiopeia 1.26% more often than would be expected.
The average opponent winrate against Cassiopeia is 53.42%.


Vex
Ombre du désespoir
Ornn wins against Vex 49.57% of the time which is 3.76% lower against Vex than the average opponent.
After normalising both champions win rates Ornn wins against Vex 1.59% more often than would be expected.
The average opponent winrate against Vex is 53.33%.


Fizz
Filou des mers
Ornn wins against Fizz 49.76% of the time which is 3.66% lower against Fizz than the average opponent.
After normalising both champions win rates Ornn wins against Fizz 1.69% more often than would be expected.
The average opponent winrate against Fizz is 53.42%.


Pantheon
Lance éternelle
Ornn wins against Pantheon 49.77% of the time which is 3.02% lower against Pantheon than the average opponent.
After normalising both champions win rates Ornn wins against Pantheon 2.33% more often than would be expected.
The average opponent winrate against Pantheon is 52.79%.


Ryze
Mage runique
Ornn wins against Ryze 50.00% of the time which is 3.22% lower against Ryze than the average opponent.
After normalising both champions win rates Ornn wins against Ryze 2.13% more often than would be expected.
The average opponent winrate against Ryze is 53.22%.


Akshan
Sentinelle rebelle
Ornn wins against Akshan 50.19% of the time which is 4.34% lower against Akshan than the average opponent.
After normalising both champions win rates Ornn wins against Akshan 1.00% more often than would be expected.
The average opponent winrate against Akshan is 54.53%.


Ziggs
Expert des Hexplosifs
Ornn wins against Ziggs 50.61% of the time which is 2.76% lower against Ziggs than the average opponent.
After normalising both champions win rates Ornn wins against Ziggs 2.59% more often than would be expected.
The average opponent winrate against Ziggs is 53.37%.


Twisted Fate
Maître des cartes
Ornn wins against Twisted Fate 50.94% of the time which is 4.36% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Ornn wins against Twisted Fate 0.98% more often than would be expected.
The average opponent winrate against Twisted Fate is 55.30%.


Anivia
Cryophénix
Ornn wins against Anivia 50.99% of the time which is 2.63% lower against Anivia than the average opponent.
After normalising both champions win rates Ornn wins against Anivia 2.72% more often than would be expected.
The average opponent winrate against Anivia is 53.62%.


Zed
Maître des ombres
Ornn wins against Zed 51.46% of the time which is 5.19% lower against Zed than the average opponent.
After normalising both champions win rates Ornn wins against Zed 0.14% more often than would be expected.
The average opponent winrate against Zed is 56.65%.


Naafiri
la meute de fer
Ornn wins against Naafiri 51.71% of the time which is 0.64% lower against Naafiri than the average opponent.
After normalising both champions win rates Ornn wins against Naafiri 4.71% more often than would be expected.
The average opponent winrate against Naafiri is 52.35%.


Aurora
Sorcière d'entre les mondes
Ornn wins against Aurora 51.90% of the time which is 3.08% lower against Aurora than the average opponent.
After normalising both champions win rates Ornn wins against Aurora 2.26% more often than would be expected.
The average opponent winrate against Aurora is 54.98%.


Zoé
Manifestation du Crépuscule
Ornn wins against Zoé 52.85% of the time which is 3.35% lower against Zoé than the average opponent.
After normalising both champions win rates Ornn wins against Zoé 1.98% more often than would be expected.
The average opponent winrate against Zoé is 56.20%.


Qiyana
Impératrice des éléments
Ornn wins against Qiyana 53.10% of the time which is 4.75% lower against Qiyana than the average opponent.
After normalising both champions win rates Ornn wins against Qiyana 0.56% more often than would be expected.
The average opponent winrate against Qiyana is 57.85%.


Malphite
Éclat du monolithe
Ornn wins against Malphite 53.14% of the time which is 1.32% higher against Malphite than the average opponent.
After normalising both champions win rates Ornn wins against Malphite 6.67% more often than would be expected.
The average opponent winrate against Malphite is 51.82%.


Smolder
Dragonnet flamboyant
Ornn wins against Smolder 54.21% of the time which is 2.16% lower against Smolder than the average opponent.
After normalising both champions win rates Ornn wins against Smolder 3.17% more often than would be expected.
The average opponent winrate against Smolder is 56.37%.


Azir
Empereur des sables
Ornn wins against Azir 56.51% of the time which is 1.15% lower against Azir than the average opponent.
After normalising both champions win rates Ornn wins against Azir 4.17% more often than would be expected.
The average opponent winrate against Azir is 57.66%.


Tristana
Canonnière yordle
Ornn wins against Tristana 56.60% of the time which is 0.29% lower against Tristana than the average opponent.
After normalising both champions win rates Ornn wins against Tristana 5.03% more often than would be expected.
The average opponent winrate against Tristana is 56.89%.