

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.
All Ranks Champions Analysed: 118,041,050
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 jungle vs jungle Counters
Ornn jungle on Patch 15.3 is the strongest counter to jungle champions of Viego, Amumu & Maestro Yi. While Ornn jungle is countered most by jungle champions of Kayn, Diana & Lee Sin. Below is a detailed breakdown of Ornn jungle counters against jungle champions with a minimum of 100 games.


Kayn
la Guadaña de las Sombras
Ornn wins against Kayn 38.98% of the time which is 10.54% lower against Kayn than the average opponent.
After normalising both champions win rates Ornn wins against Kayn 2.28% less often than would be expected.
The average opponent winrate against Kayn is 49.52%.


Diana
El Desdén de la Luna
Ornn wins against Diana 40.22% of the time which is 7.11% lower against Diana than the average opponent.
After normalising both champions win rates Ornn wins against Diana 1.06% more often than would be expected.
The average opponent winrate against Diana is 47.33%.


Lee Sin
El Monje Ciego
Ornn wins against Lee Sin 40.98% of the time which is 10.57% lower against Lee Sin than the average opponent.
After normalising both champions win rates Ornn wins against Lee Sin 2.27% less often than would be expected.
The average opponent winrate against Lee Sin is 51.55%.


Warwick
la Ira Descontrolada de Zaun
Ornn wins against Warwick 41.03% of the time which is 6.52% lower against Warwick than the average opponent.
After normalising both champions win rates Ornn wins against Warwick 1.66% more often than would be expected.
The average opponent winrate against Warwick is 47.55%.


Nocturne
La Pesadilla Eterna
Ornn wins against Nocturne 41.44% of the time which is 6.57% lower against Nocturne than the average opponent.
After normalising both champions win rates Ornn wins against Nocturne 1.63% more often than would be expected.
The average opponent winrate against Nocturne is 48.01%.


Maestro Yi
El Espadachín Wuju
Ornn wins against Maestro Yi 43.48% of the time which is 5.88% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Ornn wins against Maestro Yi 2.37% more often than would be expected.
The average opponent winrate against Maestro Yi is 49.36%.


Amumu
La Momia Triste
Ornn wins against Amumu 43.51% of the time which is 3.78% lower against Amumu than the average opponent.
After normalising both champions win rates Ornn wins against Amumu 4.39% more often than would be expected.
The average opponent winrate against Amumu is 47.29%.


Viego
el Rey Arruinado
Ornn wins against Viego 48.80% of the time which is 1.73% lower against Viego than the average opponent.
After normalising both champions win rates Ornn wins against Viego 6.55% more often than would be expected.
The average opponent winrate against Viego is 50.53%.