

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.
Master+ Champions Analysed: 891,344
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 Dr. Mundo, Jayce & Sion. While Orianna middle is countered most by top champions of Jax, Fiora & Gragas. Below is a detailed breakdown of Orianna middle counters against top champions with a minimum of 100 games.


Jax
Grandmaster at Arms
Orianna wins against Jax 44.70% of the time which is 0.52% lower against Jax than the average opponent.
After normalising both champions win rates Orianna wins against Jax 5.69% less often than would be expected.
The average opponent winrate against Jax is 45.22%.


Fiora
the Grand Duelist
Orianna wins against Fiora 46.67% of the time which is 0.41% lower against Fiora than the average opponent.
After normalising both champions win rates Orianna wins against Fiora 5.59% less often than would be expected.
The average opponent winrate against Fiora is 47.08%.


Gragas
the Rabble Rouser
Orianna wins against Gragas 49.59% of the time which is 2.05% higher against Gragas than the average opponent.
After normalising both champions win rates Orianna wins against Gragas 3.13% less often than would be expected.
The average opponent winrate against Gragas is 47.54%.


Camille
the Steel Shadow
Orianna wins against Camille 51.28% of the time which is 3.87% higher against Camille than the average opponent.
After normalising both champions win rates Orianna wins against Camille 1.31% less often than would be expected.
The average opponent winrate against Camille is 47.41%.


Riven
the Exile
Orianna wins against Riven 51.39% of the time which is 5.70% higher against Riven than the average opponent.
After normalising both champions win rates Orianna wins against Riven 0.53% more often than would be expected.
The average opponent winrate against Riven is 45.69%.


Gnar
the Missing Link
Orianna wins against Gnar 52.43% of the time which is 3.79% higher against Gnar than the average opponent.
After normalising both champions win rates Orianna wins against Gnar 1.39% less often than would be expected.
The average opponent winrate against Gnar is 48.64%.


Ambessa
Matriarch of War
Orianna wins against Ambessa 52.56% of the time which is 4.11% higher against Ambessa than the average opponent.
After normalising both champions win rates Orianna wins against Ambessa 1.07% less often than would be expected.
The average opponent winrate against Ambessa is 48.45%.


Sett
the Boss
Orianna wins against Sett 52.59% of the time which is 4.77% higher against Sett than the average opponent.
After normalising both champions win rates Orianna wins against Sett 0.41% less often than would be expected.
The average opponent winrate against Sett is 47.82%.


Aatrox
the Darkin Blade
Orianna wins against Aatrox 52.61% of the time which is 3.88% higher against Aatrox than the average opponent.
After normalising both champions win rates Orianna wins against Aatrox 1.30% less often than would be expected.
The average opponent winrate against Aatrox is 48.73%.


Shen
the Eye of Twilight
Orianna wins against Shen 52.63% of the time which is 6.00% higher against Shen than the average opponent.
After normalising both champions win rates Orianna wins against Shen 0.82% more often than would be expected.
The average opponent winrate against Shen is 46.63%.


Renekton
the Butcher of the Sands
Orianna wins against Renekton 52.82% of the time which is 5.05% higher against Renekton than the average opponent.
After normalising both champions win rates Orianna wins against Renekton 0.13% less often than would be expected.
The average opponent winrate against Renekton is 47.77%.


Darius
the Hand of Noxus
Orianna wins against Darius 53.39% of the time which is 7.03% higher against Darius than the average opponent.
After normalising both champions win rates Orianna wins against Darius 1.85% more often than would be expected.
The average opponent winrate against Darius is 46.36%.


Gangplank
the Saltwater Scourge
Orianna wins against Gangplank 53.45% of the time which is 5.01% higher against Gangplank than the average opponent.
After normalising both champions win rates Orianna wins against Gangplank 0.17% less often than would be expected.
The average opponent winrate against Gangplank is 48.44%.


Vladimir
the Crimson Reaper
Orianna wins against Vladimir 54.00% of the time which is 7.87% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 2.69% more often than would be expected.
The average opponent winrate against Vladimir is 46.13%.


K'Sante
the Pride of Nazumah
Orianna wins against K'Sante 56.10% of the time which is 6.58% higher against K'Sante than the average opponent.
After normalising both champions win rates Orianna wins against K'Sante 1.40% more often than would be expected.
The average opponent winrate against K'Sante is 49.52%.


Gwen
The Hallowed Seamstress
Orianna wins against Gwen 56.67% of the time which is 10.68% higher against Gwen than the average opponent.
After normalising both champions win rates Orianna wins against Gwen 5.51% more often than would be expected.
The average opponent winrate against Gwen is 45.99%.


Sion
The Undead Juggernaut
Orianna wins against Sion 57.25% of the time which is 7.13% higher against Sion than the average opponent.
After normalising both champions win rates Orianna wins against Sion 1.95% more often than would be expected.
The average opponent winrate against Sion is 50.12%.


Jayce
the Defender of Tomorrow
Orianna wins against Jayce 57.34% of the time which is 8.98% higher against Jayce than the average opponent.
After normalising both champions win rates Orianna wins against Jayce 3.80% more often than would be expected.
The average opponent winrate against Jayce is 48.36%.


Dr. Mundo
the Madman of Zaun
Orianna wins against Dr. Mundo 57.53% of the time which is 9.82% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Orianna wins against Dr. Mundo 4.64% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.71%.