

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: 12,165,997
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 top vs middle Counters
Olaf top on Patch 15.6 is the strongest counter to middle champions of Aurora, Annie & Azir. While Olaf top is countered most by middle champions of Ryze, Vladimir & Aurelion Sol. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Ryze
der Runenmagier
Olaf wins against Ryze 36.00% of the time which is 16.88% lower against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 7.35% less often than would be expected.
The average opponent winrate against Ryze is 52.88%.


Vladimir
der blutrote Schnitter
Olaf wins against Vladimir 36.88% of the time which is 17.75% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 8.22% less often than would be expected.
The average opponent winrate against Vladimir is 54.63%.


Aurelion Sol
der Sternenschmied
Olaf wins against Aurelion Sol 37.75% of the time which is 13.69% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 4.16% less often than would be expected.
The average opponent winrate against Aurelion Sol is 51.44%.


Cho'Gath
der Schrecken der Leere
Olaf wins against Cho'Gath 38.15% of the time which is 13.70% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 4.17% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.85%.


Veigar
der kleine Meister des Bösen
Olaf wins against Veigar 38.35% of the time which is 12.17% lower against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.65% less often than would be expected.
The average opponent winrate against Veigar is 50.52%.


Pantheon
der unbeugsame Speer
Olaf wins against Pantheon 39.09% of the time which is 12.60% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 3.07% less often than would be expected.
The average opponent winrate against Pantheon is 51.69%.


Lux
die Lady des Lichts
Olaf wins against Lux 40.73% of the time which is 10.96% lower against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 1.43% less often than would be expected.
The average opponent winrate against Lux is 51.69%.


Viktor
Der Herold von Arcane
Olaf wins against Viktor 40.75% of the time which is 12.45% lower against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 2.92% less often than would be expected.
The average opponent winrate against Viktor is 53.20%.


Swain
der noxianische Großgeneral
Olaf wins against Swain 40.95% of the time which is 9.35% lower against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 0.16% more often than would be expected.
The average opponent winrate against Swain is 50.30%.


Malzahar
der Prophet der Leere
Olaf wins against Malzahar 41.06% of the time which is 9.02% lower against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 0.49% more often than would be expected.
The average opponent winrate against Malzahar is 50.08%.


Ekko
der Zeitbrecher
Olaf wins against Ekko 41.07% of the time which is 11.30% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 1.77% less often than would be expected.
The average opponent winrate against Ekko is 52.37%.


Fizz
der Gezeitentäuscher
Olaf wins against Fizz 41.64% of the time which is 11.52% lower against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 1.99% less often than would be expected.
The average opponent winrate against Fizz is 53.16%.


Orianna
die Aufziehpuppe
Olaf wins against Orianna 41.71% of the time which is 12.47% lower against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 2.94% less often than would be expected.
The average opponent winrate against Orianna is 54.18%.


Galio
der Koloss
Olaf wins against Galio 42.20% of the time which is 9.29% lower against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 0.24% more often than would be expected.
The average opponent winrate against Galio is 51.49%.


Akshan
der rebellische Wächter
Olaf wins against Akshan 42.39% of the time which is 12.98% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 3.46% less often than would be expected.
The average opponent winrate against Akshan is 55.37%.


Yasuo
der entehrte Krieger
Olaf wins against Yasuo 42.64% of the time which is 9.62% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.09% less often than would be expected.
The average opponent winrate against Yasuo is 52.26%.


Zed
der Meister der Schatten
Olaf wins against Zed 43.74% of the time which is 12.16% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.65% less often than would be expected.
The average opponent winrate against Zed is 55.90%.


Akali
die rebellische Assassine
Olaf wins against Akali 43.84% of the time which is 10.53% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 1.00% less often than would be expected.
The average opponent winrate against Akali is 54.37%.


Syndra
die dunkle Herrscherin
Olaf wins against Syndra 44.06% of the time which is 10.92% lower against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 1.40% less often than would be expected.
The average opponent winrate against Syndra is 54.98%.


Irelia
die Klingentänzerin
Olaf wins against Irelia 44.09% of the time which is 9.52% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 0.01% more often than would be expected.
The average opponent winrate against Irelia is 53.61%.


Katarina
die unheimliche Klinge
Olaf wins against Katarina 44.15% of the time which is 12.16% lower against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 2.66% less often than would be expected.
The average opponent winrate against Katarina is 56.31%.


Ahri
die neunschwänzige Füchsin
Olaf wins against Ahri 44.77% of the time which is 8.15% lower against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 1.38% more often than would be expected.
The average opponent winrate against Ahri is 52.92%.


Mel
das Spiegelbild der Seele
Olaf wins against Mel 44.82% of the time which is 9.58% lower against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.05% less often than would be expected.
The average opponent winrate against Mel is 54.40%.


Naafiri
der Hund der hundert Bisse
Olaf wins against Naafiri 45.04% of the time which is 6.15% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 3.37% more often than would be expected.
The average opponent winrate against Naafiri is 51.19%.


Hwei
der Visionär
Olaf wins against Hwei 45.05% of the time which is 9.87% lower against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 0.35% less often than would be expected.
The average opponent winrate against Hwei is 54.92%.


Diana
der Hohn des Mondes
Olaf wins against Diana 45.21% of the time which is 7.14% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 2.39% more often than would be expected.
The average opponent winrate against Diana is 52.35%.


Vex
die Schwarzseherin
Olaf wins against Vex 45.40% of the time which is 8.22% lower against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 1.31% more often than would be expected.
The average opponent winrate against Vex is 53.62%.


Brand
die brennende Vergeltung
Olaf wins against Brand 45.67% of the time which is 6.57% lower against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 2.96% more often than would be expected.
The average opponent winrate against Brand is 52.24%.


Yone
der unvergessene Krieger
Olaf wins against Yone 45.78% of the time which is 8.14% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.39% more often than would be expected.
The average opponent winrate against Yone is 53.92%.


Lissandra
die Eishexe
Olaf wins against Lissandra 46.40% of the time which is 7.78% lower against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 1.75% more often than would be expected.
The average opponent winrate against Lissandra is 54.18%.


Sylas
Sprenger der Ketten
Olaf wins against Sylas 47.10% of the time which is 8.61% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 0.90% more often than would be expected.
The average opponent winrate against Sylas is 55.71%.


Talon
der Klingenschatten
Olaf wins against Talon 47.17% of the time which is 8.39% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 1.13% more often than would be expected.
The average opponent winrate against Talon is 55.56%.


Xerath
der aufgestiegene Magier
Olaf wins against Xerath 48.00% of the time which is 5.08% lower against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 4.45% more often than would be expected.
The average opponent winrate against Xerath is 53.08%.


Heimerdinger
der verehrte Erfinder
Olaf wins against Heimerdinger 48.04% of the time which is 1.17% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 8.33% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.21%.


Zoe
der Aspekt des Zwielichts
Olaf wins against Zoe 48.34% of the time which is 8.02% lower against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 1.48% more often than would be expected.
The average opponent winrate against Zoe is 56.36%.


Cassiopeia
die Umarmung der Schlange
Olaf wins against Cassiopeia 48.60% of the time which is 5.23% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 4.30% more often than would be expected.
The average opponent winrate against Cassiopeia is 53.83%.


LeBlanc
die Täuscherin
Olaf wins against LeBlanc 49.66% of the time which is 6.17% lower against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 3.34% more often than would be expected.
The average opponent winrate against LeBlanc is 55.83%.


Twisted Fate
der Meister der Karten
Olaf wins against Twisted Fate 51.30% of the time which is 3.48% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 6.04% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.78%.


Azir
der Imperator des Sandes
Olaf wins against Azir 52.45% of the time which is 3.93% lower against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 5.57% more often than would be expected.
The average opponent winrate against Azir is 56.38%.


Annie
das Kind der Finsternis
Olaf wins against Annie 55.28% of the time which is 1.00% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 10.53% more often than would be expected.
The average opponent winrate against Annie is 54.28%.


Aurora
die Hexe zwischen den Welten
Olaf wins against Aurora 56.36% of the time which is 0.00% lower against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 9.50% more often than would be expected.
The average opponent winrate against Aurora is 56.36%.