

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: 12,045,310
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.


Olaf Counters
Olaf jungle vs jungle Counters
Olaf jungle on Patch 15.6 is the strongest counter to jungle champions of Naafiri, Briar & Nocturne. While Olaf jungle is countered most by jungle champions of Viego, Volibear & Warwick. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Viego
Il Re in rovina
Olaf wins against Viego 39.36% of the time which is 14.38% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 4.13% less often than would be expected.
The average opponent winrate against Viego is 53.74%.


Volibear
la Tempesta implacabile
Olaf wins against Volibear 39.50% of the time which is 12.78% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 2.53% less often than would be expected.
The average opponent winrate against Volibear is 52.28%.


Warwick
la furia scatenata di Zaun
Olaf wins against Warwick 40.37% of the time which is 10.30% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.07% less often than would be expected.
The average opponent winrate against Warwick is 50.67%.


Darius
la mano di Noxus
Olaf wins against Darius 40.56% of the time which is 13.10% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 2.85% less often than would be expected.
The average opponent winrate against Darius is 53.66%.


Lee Sin
il monaco cieco
Olaf wins against Lee Sin 41.61% of the time which is 15.78% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 5.57% less often than would be expected.
The average opponent winrate against Lee Sin is 57.39%.


Master Yi
lo spadaccino Wuju
Olaf wins against Master Yi 42.04% of the time which is 10.83% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 0.58% less often than would be expected.
The average opponent winrate against Master Yi is 52.87%.


Vi
la legge di Piltover
Olaf wins against Vi 42.50% of the time which is 10.49% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.24% less often than would be expected.
The average opponent winrate against Vi is 52.99%.


Shaco
il demone giullare
Olaf wins against Shaco 43.57% of the time which is 12.13% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.89% less often than would be expected.
The average opponent winrate against Shaco is 55.70%.


Kayn
il mietitore d'ombra
Olaf wins against Kayn 43.86% of the time which is 9.55% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 0.70% more often than would be expected.
The average opponent winrate against Kayn is 53.41%.


Amumu
la mummia triste
Olaf wins against Amumu 44.93% of the time which is 5.28% lower against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 4.94% more often than would be expected.
The average opponent winrate against Amumu is 50.21%.


Nocturne
l'eterno incubo
Olaf wins against Nocturne 45.03% of the time which is 6.96% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 3.29% more often than would be expected.
The average opponent winrate against Nocturne is 51.99%.


Briar
la fame repressa
Olaf wins against Briar 45.30% of the time which is 5.84% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 4.40% more often than would be expected.
The average opponent winrate against Briar is 51.14%.


Naafiri
il segugio dai cento morsi
Olaf wins against Naafiri 45.66% of the time which is 4.67% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 5.56% more often than would be expected.
The average opponent winrate against Naafiri is 50.33%.