

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: 944,720
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 15.17 is the strongest counter to middle champions of Ahri, Orianna & Zed. While Ornn top is countered most by middle champions of Yasuo, Sylas & Katarina. Below is a detailed breakdown of Ornn top counters against middle champions with a minimum of 100 games.


Yasuo
el Imperdonable
Ornn wins against Yasuo 44.86% of the time which is 5.77% lower against Yasuo than the average opponent.
After normalising both champions win rates Ornn wins against Yasuo 7.23% less often than would be expected.
The average opponent winrate against Yasuo is 50.63%.


Sylas
el Usurpador
Ornn wins against Sylas 44.96% of the time which is 4.97% lower against Sylas than the average opponent.
After normalising both champions win rates Ornn wins against Sylas 6.43% less often than would be expected.
The average opponent winrate against Sylas is 49.93%.


Katarina
la Daga Siniestra
Ornn wins against Katarina 47.90% of the time which is 0.84% lower against Katarina than the average opponent.
After normalising both champions win rates Ornn wins against Katarina 2.30% less often than would be expected.
The average opponent winrate against Katarina is 48.74%.


Syndra
la Soberana Oscura
Ornn wins against Syndra 48.15% of the time which is 1.31% lower against Syndra than the average opponent.
After normalising both champions win rates Ornn wins against Syndra 2.77% less often than would be expected.
The average opponent winrate against Syndra is 49.46%.


Zed
el Maestro de las Sombras
Ornn wins against Zed 48.74% of the time which is 0.69% lower against Zed than the average opponent.
After normalising both champions win rates Ornn wins against Zed 2.15% less often than would be expected.
The average opponent winrate against Zed is 49.43%.


Orianna
la Doncella Mecánica
Ornn wins against Orianna 53.17% of the time which is 3.34% higher against Orianna than the average opponent.
After normalising both champions win rates Ornn wins against Orianna 1.88% more often than would be expected.
The average opponent winrate against Orianna is 49.83%.


Ahri
la Vastaya de Nueve Colas
Ornn wins against Ahri 53.79% of the time which is 2.98% higher against Ahri than the average opponent.
After normalising both champions win rates Ornn wins against Ahri 1.52% more often than would be expected.
The average opponent winrate against Ahri is 50.81%.