

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: 201,852,410
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 middle vs middle Counters
Olaf middle on Patch 30 is the strongest counter to middle champions of Katarina, Galio & Irelia. While Olaf middle is countered most by middle champions of Vex, Akali & Mel. Below is a detailed breakdown of Olaf middle counters against middle champions with a minimum of 100 games.


Vex
la Tristóloga
Olaf wins against Vex 40.68% of the time which is 8.21% lower against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 9.14% less often than would be expected.
The average opponent winrate against Vex is 48.89%.


Akali
la Asesina Furtiva
Olaf wins against Akali 43.15% of the time which is 7.09% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 8.02% less often than would be expected.
The average opponent winrate against Akali is 50.24%.


Mel
el Reflejo del Alma
Olaf wins against Mel 46.32% of the time which is 5.03% lower against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 5.96% less often than would be expected.
The average opponent winrate against Mel is 51.35%.


Viktor
El Heraldo de lo Arcano
Olaf wins against Viktor 48.98% of the time which is 0.97% lower against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 1.90% less often than would be expected.
The average opponent winrate against Viktor is 49.95%.


Ahri
la Vastaya de Nueve Colas
Olaf wins against Ahri 49.22% of the time which is 0.83% lower against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 1.76% less often than would be expected.
The average opponent winrate against Ahri is 50.05%.


Annie
la Hija de la Oscuridad
Olaf wins against Annie 49.51% of the time which is 0.84% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 0.09% less often than would be expected.
The average opponent winrate against Annie is 48.67%.


Sylas
el Usurpador
Olaf wins against Sylas 50.00% of the time which is 0.75% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.68% less often than would be expected.
The average opponent winrate against Sylas is 50.75%.


Veigar
el Pequeño Maestro del Mal
Olaf wins against Veigar 50.34% of the time which is 1.86% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 0.93% more often than would be expected.
The average opponent winrate against Veigar is 48.48%.


Zed
el Maestro de las Sombras
Olaf wins against Zed 51.94% of the time which is 0.71% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 0.22% less often than would be expected.
The average opponent winrate against Zed is 51.23%.


Yasuo
el Imperdonable
Olaf wins against Yasuo 52.50% of the time which is 2.99% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 2.06% more often than would be expected.
The average opponent winrate against Yasuo is 49.51%.


Malzahar
el Profeta del Vacío
Olaf wins against Malzahar 53.47% of the time which is 5.66% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 4.73% more often than would be expected.
The average opponent winrate against Malzahar is 47.81%.


Yone
el Imborrable
Olaf wins against Yone 53.90% of the time which is 1.95% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.02% more often than would be expected.
The average opponent winrate against Yone is 51.95%.


Lux
la Dama Luminosa
Olaf wins against Lux 54.62% of the time which is 6.15% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 5.22% more often than would be expected.
The average opponent winrate against Lux is 48.47%.


Diana
el Desdén de la Luna
Olaf wins against Diana 55.48% of the time which is 7.41% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 6.48% more often than would be expected.
The average opponent winrate against Diana is 48.07%.


Irelia
la Cuchilla Danzante
Olaf wins against Irelia 56.93% of the time which is 6.50% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 5.57% more often than would be expected.
The average opponent winrate against Irelia is 50.43%.


Galio
el Coloso
Olaf wins against Galio 57.21% of the time which is 8.40% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 7.47% more often than would be expected.
The average opponent winrate against Galio is 48.81%.


Katarina
la Daga Siniestra
Olaf wins against Katarina 57.41% of the time which is 6.65% higher against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 5.72% more often than would be expected.
The average opponent winrate against Katarina is 50.76%.