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.
Emerald+ Champions Analysed: 38,145,345
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 middle Counters
Olaf jungle on Patch 30 is the strongest counter to middle champions of Smolder, Galio & Hwei. While Olaf jungle is countered most by middle champions of LeBlanc, Talon & Aurora. Below is a detailed breakdown of Olaf jungle counters against middle champions with a minimum of 100 games.
LeBlanc
the Deceiver
Olaf wins against LeBlanc 43.20% of the time which is 5.17% lower against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 8.95% less often than would be expected.
The average opponent winrate against LeBlancis 48.37%.
Talon
the Blade's Shadow
Olaf wins against Talon 43.90% of the time which is 3.11% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 6.89% less often than would be expected.
The average opponent winrate against Talonis 47.01%.
Aurora
the Witch Between Worlds
Olaf wins against Aurora 44.74% of the time which is 4.17% lower against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 7.95% less often than would be expected.
The average opponent winrate against Aurorais 48.91%.
Kassadin
the Void Walker
Olaf wins against Kassadin 45.19% of the time which is 2.97% lower against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 6.75% less often than would be expected.
The average opponent winrate against Kassadinis 48.16%.
Zoe
the Aspect of Twilight
Olaf wins against Zoe 47.00% of the time which is 0.73% lower against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 4.51% less often than would be expected.
The average opponent winrate against Zoeis 47.73%.
Irelia
the Blade Dancer
Olaf wins against Irelia 47.06% of the time which is 0.80% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 4.58% less often than would be expected.
The average opponent winrate against Ireliais 47.86%.
Viktor
the Machine Herald
Olaf wins against Viktor 47.93% of the time which is 0.08% lower against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 3.86% less often than would be expected.
The average opponent winrate against Viktoris 48.01%.
Vex
the Gloomist
Olaf wins against Vex 48.30% of the time which is 3.27% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 0.50% less often than would be expected.
The average opponent winrate against Vexis 45.03%.
Ryze
the Rune Mage
Olaf wins against Ryze 49.53% of the time which is 2.69% higher against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 1.09% less often than would be expected.
The average opponent winrate against Ryzeis 46.84%.
Yone
the Unforgotten
Olaf wins against Yone 50.29% of the time which is 0.48% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 4.26% less often than would be expected.
The average opponent winrate against Yoneis 50.77%.
Ahri
the Nine-Tailed Fox
Olaf wins against Ahri 50.52% of the time which is 3.45% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 0.33% less often than would be expected.
The average opponent winrate against Ahriis 47.07%.
Akali
the Rogue Assassin
Olaf wins against Akali 50.79% of the time which is 2.45% higher against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 1.33% less often than would be expected.
The average opponent winrate against Akaliis 48.34%.
Xerath
the Magus Ascendant
Olaf wins against Xerath 50.83% of the time which is 3.17% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 0.61% less often than would be expected.
The average opponent winrate against Xerathis 47.66%.
Sylas
the Unshackled
Olaf wins against Sylas 51.00% of the time which is 2.78% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.00% less often than would be expected.
The average opponent winrate against Sylasis 48.22%.
Lux
the Lady of Luminosity
Olaf wins against Lux 51.90% of the time which is 5.01% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 1.23% more often than would be expected.
The average opponent winrate against Luxis 46.89%.
Orianna
the Lady of Clockwork
Olaf wins against Orianna 52.04% of the time which is 3.18% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 0.60% less often than would be expected.
The average opponent winrate against Oriannais 48.86%.
Katarina
the Sinister Blade
Olaf wins against Katarina 52.68% of the time which is 4.51% higher against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 0.73% more often than would be expected.
The average opponent winrate against Katarinais 48.17%.
Syndra
the Dark Sovereign
Olaf wins against Syndra 53.16% of the time which is 5.10% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 1.32% more often than would be expected.
The average opponent winrate against Syndrais 48.06%.
Veigar
the Tiny Master of Evil
Olaf wins against Veigar 53.64% of the time which is 6.69% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.91% more often than would be expected.
The average opponent winrate against Veigaris 46.95%.
Lissandra
the Ice Witch
Olaf wins against Lissandra 54.05% of the time which is 6.85% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 3.07% more often than would be expected.
The average opponent winrate against Lissandrais 47.20%.
Diana
Scorn of the Moon
Olaf wins against Diana 54.39% of the time which is 7.48% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 3.70% more often than would be expected.
The average opponent winrate against Dianais 46.91%.
Zed
the Master of Shadows
Olaf wins against Zed 54.81% of the time which is 6.25% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.47% more often than would be expected.
The average opponent winrate against Zedis 48.56%.
Yasuo
the Unforgiven
Olaf wins against Yasuo 56.15% of the time which is 7.11% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 3.33% more often than would be expected.
The average opponent winrate against Yasuois 49.04%.
Corki
the Daring Bombardier
Olaf wins against Corki 56.82% of the time which is 7.84% higher against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 4.06% more often than would be expected.
The average opponent winrate against Corkiis 48.98%.
Malzahar
the Prophet of the Void
Olaf wins against Malzahar 57.29% of the time which is 10.32% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 6.54% more often than would be expected.
The average opponent winrate against Malzaharis 46.97%.
Hwei
the Visionary
Olaf wins against Hwei 57.78% of the time which is 9.56% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 5.78% more often than would be expected.
The average opponent winrate against Hweiis 48.22%.
Galio
the Colossus
Olaf wins against Galio 59.06% of the time which is 11.71% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 7.93% more often than would be expected.
The average opponent winrate against Galiois 47.35%.
Smolder
the Fiery Fledgling
Olaf wins against Smolder 59.74% of the time which is 5.25% higher against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 1.49% more often than would be expected.
The average opponent winrate against Smolderis 54.49%.