

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: 94,676,860
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 14 is the strongest counter to middle champions of Kai'Sa, Seraphine & Yunara. While Olaf top is countered most by middle champions of Rumble, Tryndamere & Zilean. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Tryndamere
Král barbarů
Olaf wins against Tryndamere 42.86% of the time which is 5.24% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 5.49% less often than would be expected.
The average opponent winrate against Tryndamere is 48.10%.


Rumble
Sestrojený postrach
Olaf wins against Rumble 42.86% of the time which is 7.28% lower against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 7.53% less often than would be expected.
The average opponent winrate against Rumble is 50.14%.


Zilean
Strážce času
Olaf wins against Zilean 43.37% of the time which is 3.78% lower against Zilean than the average opponent.
After normalising both champions win rates Olaf wins against Zilean 4.03% less often than would be expected.
The average opponent winrate against Zilean is 47.15%.


Yorick
Pastýř duší
Olaf wins against Yorick 44.70% of the time which is 2.93% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 3.18% less often than would be expected.
The average opponent winrate against Yorick is 47.63%.


Mordekaiser
Železný přízrak
Olaf wins against Mordekaiser 44.78% of the time which is 1.85% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 2.10% less often than would be expected.
The average opponent winrate against Mordekaiser is 46.63%.


Kayle
Spravedlivá
Olaf wins against Kayle 44.95% of the time which is 2.17% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 2.42% less often than would be expected.
The average opponent winrate against Kayle is 47.12%.


Nasus
Strážce písků
Olaf wins against Nasus 45.29% of the time which is 3.32% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 3.57% less often than would be expected.
The average opponent winrate against Nasus is 48.61%.


Quinn
Křídla Demacie
Olaf wins against Quinn 45.33% of the time which is 1.51% lower against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 1.76% less often than would be expected.
The average opponent winrate against Quinn is 46.84%.


Malphite
Úlomek monolitu
Olaf wins against Malphite 45.94% of the time which is 2.35% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 2.60% less often than would be expected.
The average opponent winrate against Malphite is 48.29%.


Heimerdinger
Vznešený vynálezce
Olaf wins against Heimerdinger 46.30% of the time which is 1.28% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 1.53% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.58%.


Aurelion Sol
Stvořitel hvězd
Olaf wins against Aurelion Sol 46.34% of the time which is 2.89% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 3.14% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.23%.


Naafiri
Pes, který kouše stokrát
Olaf wins against Naafiri 46.54% of the time which is 1.21% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 1.46% less often than would be expected.
The average opponent winrate against Naafiri is 47.75%.


Neeko
Zvědavá chameleonka
Olaf wins against Neeko 46.87% of the time which is 2.54% lower against Neeko than the average opponent.
After normalising both champions win rates Olaf wins against Neeko 2.79% less often than would be expected.
The average opponent winrate against Neeko is 49.41%.


Ekko
Mladičký pán střípků času
Olaf wins against Ekko 46.96% of the time which is 1.90% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 2.15% less often than would be expected.
The average opponent winrate against Ekko is 48.86%.


Lux
Paní světla
Olaf wins against Lux 47.37% of the time which is 1.07% lower against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 1.32% less often than would be expected.
The average opponent winrate against Lux is 48.44%.


Vladimir
Šarlatový děs
Olaf wins against Vladimir 47.39% of the time which is 2.17% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 2.42% less often than would be expected.
The average opponent winrate against Vladimir is 49.56%.


Akali
Odpadlá vražedkyně
Olaf wins against Akali 47.45% of the time which is 2.46% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 2.71% less often than would be expected.
The average opponent winrate against Akali is 49.91%.


Teemo
Rychlý zvěd
Olaf wins against Teemo 48.01% of the time which is 0.27% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 0.02% more often than would be expected.
The average opponent winrate against Teemo is 47.74%.


Jhin
Virtuóz
Olaf wins against Jhin 48.15% of the time which is 4.45% lower against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 4.70% less often than would be expected.
The average opponent winrate against Jhin is 52.60%.


Veigar
Maličký pán zla
Olaf wins against Veigar 48.21% of the time which is 0.21% lower against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 0.46% less often than would be expected.
The average opponent winrate against Veigar is 48.42%.


Kennen
Srdce bouře
Olaf wins against Kennen 48.28% of the time which is 0.24% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 0.01% less often than would be expected.
The average opponent winrate against Kennen is 48.04%.


Katarina
Zlověstná čepel
Olaf wins against Katarina 48.45% of the time which is 2.34% lower against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 2.59% less often than would be expected.
The average opponent winrate against Katarina is 50.79%.


Fizz
Mořský poděs
Olaf wins against Fizz 48.51% of the time which is 0.36% lower against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 0.61% less often than would be expected.
The average opponent winrate against Fizz is 48.87%.


Talon
Stín čepele
Olaf wins against Talon 48.54% of the time which is 2.18% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 2.43% less often than would be expected.
The average opponent winrate against Talon is 50.72%.


Xin Zhao
Demacijský senešal
Olaf wins against Xin Zhao 48.57% of the time which is 1.87% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 2.12% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.44%.


Vel'Koz
Oko z Prázdnoty
Olaf wins against Vel'Koz 48.83% of the time which is 0.34% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Olaf wins against Vel'Koz 0.09% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.49%.


Swain
Noxijský velegenerál
Olaf wins against Swain 48.91% of the time which is 1.49% higher against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 1.24% more often than would be expected.
The average opponent winrate against Swain is 47.42%.


Ziggs
Odborník na exploze
Olaf wins against Ziggs 48.93% of the time which is 0.36% lower against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 0.61% less often than would be expected.
The average opponent winrate against Ziggs is 49.29%.


Akshan
Zběhlý strážce
Olaf wins against Akshan 49.00% of the time which is 1.59% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 1.84% less often than would be expected.
The average opponent winrate against Akshan is 50.59%.


Pantheon
Nezlomné kopí
Olaf wins against Pantheon 49.06% of the time which is 0.90% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.65% more often than would be expected.
The average opponent winrate against Pantheon is 48.16%.


LeBlanc
Mistryně klamu
Olaf wins against LeBlanc 49.25% of the time which is 0.96% lower against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 1.21% less often than would be expected.
The average opponent winrate against LeBlanc is 50.21%.


Xerath
Vyšší mág
Olaf wins against Xerath 49.28% of the time which is 1.10% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 0.85% more often than would be expected.
The average opponent winrate against Xerath is 48.18%.


Jayce
Obránce zítřka
Olaf wins against Jayce 49.30% of the time which is 2.02% lower against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 2.27% less often than would be expected.
The average opponent winrate against Jayce is 51.32%.


Zyra
Probuzení trnů
Olaf wins against Zyra 49.40% of the time which is 1.46% lower against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 1.71% less often than would be expected.
The average opponent winrate against Zyra is 50.86%.


Yasuo
Zahanbený
Olaf wins against Yasuo 49.45% of the time which is 0.56% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.81% less often than would be expected.
The average opponent winrate against Yasuo is 50.01%.


Irelia
Tanečnice s čepelemi
Olaf wins against Irelia 49.50% of the time which is 0.26% higher 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 49.24%.


Riven
Vyhnankyně
Olaf wins against Riven 49.50% of the time which is 0.47% lower against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 0.72% less often than would be expected.
The average opponent winrate against Riven is 49.97%.


Dr. Mundo
Šílenec ze Zaunu
Olaf wins against Dr. Mundo 49.54% of the time which is 1.13% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 0.88% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.41%.


Brand
Ohnivá pomsta
Olaf wins against Brand 49.65% of the time which is 0.30% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 0.05% more often than would be expected.
The average opponent winrate against Brand is 49.35%.


Syndra
Temná vládkyně
Olaf wins against Syndra 49.69% of the time which is 0.07% lower against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 0.32% less often than would be expected.
The average opponent winrate against Syndra is 49.76%.


Diana
Opovržení Měsíce
Olaf wins against Diana 49.72% of the time which is 1.31% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 1.06% more often than would be expected.
The average opponent winrate against Diana is 48.41%.


Cho'Gath
Hrůza z Prázdnoty
Olaf wins against Cho'Gath 49.80% of the time which is 0.94% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 0.69% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.86%.


Aurora
Čarodějka mezi světy
Olaf wins against Aurora 49.93% of the time which is 0.87% lower against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 1.12% less often than would be expected.
The average opponent winrate against Aurora is 50.80%.


Lissandra
Ledová čarodějka
Olaf wins against Lissandra 49.95% of the time which is 0.33% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 0.08% more often than would be expected.
The average opponent winrate against Lissandra is 49.62%.


Garen
Moc Demacie
Olaf wins against Garen 50.29% of the time which is 2.88% higher against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 2.63% more often than would be expected.
The average opponent winrate against Garen is 47.41%.


Ambessa
Válečná matriarcha
Olaf wins against Ambessa 50.36% of the time which is 0.08% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 0.17% less often than would be expected.
The average opponent winrate against Ambessa is 50.28%.


Ryze
Runový mág
Olaf wins against Ryze 50.38% of the time which is 0.01% higher against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 0.24% less often than would be expected.
The average opponent winrate against Ryze is 50.37%.


Nunu a Willump
Kluk a jeho yetti
Olaf wins against Nunu a Willump 50.50% of the time which is 0.80% lower against Nunu a Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu a Willump 1.05% less often than would be expected.
The average opponent winrate against Nunu a Willump is 51.30%.


Malzahar
Prorok z Prázdnoty
Olaf wins against Malzahar 50.56% of the time which is 2.81% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 2.56% more often than would be expected.
The average opponent winrate against Malzahar is 47.75%.


Zed
Mistr stínů
Olaf wins against Zed 50.73% of the time which is 0.85% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 1.10% less often than would be expected.
The average opponent winrate against Zed is 51.58%.


Zoe
Aspekt soumraku
Olaf wins against Zoe 50.76% of the time which is 0.05% lower against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 0.30% less often than would be expected.
The average opponent winrate against Zoe is 50.81%.


Kassadin
Poutník z Prázdnoty
Olaf wins against Kassadin 50.82% of the time which is 0.74% higher against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 0.49% more often than would be expected.
The average opponent winrate against Kassadin is 50.08%.


Zac
Tajná zbraň
Olaf wins against Zac 50.88% of the time which is 4.62% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 4.37% more often than would be expected.
The average opponent winrate against Zac is 46.26%.


Karma
Osvícená
Olaf wins against Karma 50.89% of the time which is 0.58% higher against Karma than the average opponent.
After normalising both champions win rates Olaf wins against Karma 0.33% more often than would be expected.
The average opponent winrate against Karma is 50.31%.


Vayne
Noční lovkyně
Olaf wins against Vayne 50.96% of the time which is 1.36% higher against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 1.11% more often than would be expected.
The average opponent winrate against Vayne is 49.60%.


Viktor
Zvěstovatel arkany
Olaf wins against Viktor 50.99% of the time which is 0.98% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 0.73% more often than would be expected.
The average opponent winrate against Viktor is 50.01%.


Morgana
Padlá
Olaf wins against Morgana 51.02% of the time which is 3.04% higher against Morgana than the average opponent.
After normalising both champions win rates Olaf wins against Morgana 2.79% more often than would be expected.
The average opponent winrate against Morgana is 47.98%.


Ahri
Devítiocasá liška
Olaf wins against Ahri 51.25% of the time which is 0.55% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 0.30% more often than would be expected.
The average opponent winrate against Ahri is 50.70%.


Twitch
Morová krysa
Olaf wins against Twitch 51.33% of the time which is 1.85% higher against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 1.60% more often than would be expected.
The average opponent winrate against Twitch is 49.48%.


Sett
Velký kápo
Olaf wins against Sett 51.45% of the time which is 5.25% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 5.00% more often than would be expected.
The average opponent winrate against Sett is 46.20%.


Yone
Nezapomenutý
Olaf wins against Yone 51.45% of the time which is 0.42% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.67% less often than would be expected.
The average opponent winrate against Yone is 51.87%.


Smolder
Ohnivé mládě
Olaf wins against Smolder 51.49% of the time which is 1.05% lower against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 1.30% less often than would be expected.
The average opponent winrate against Smolder is 52.54%.


Gangplank
Zhouba moří
Olaf wins against Gangplank 51.50% of the time which is 1.51% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 1.26% more often than would be expected.
The average opponent winrate against Gangplank is 49.99%.


Cassiopeia
Hadí objetí
Olaf wins against Cassiopeia 51.52% of the time which is 1.23% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 0.98% more often than would be expected.
The average opponent winrate against Cassiopeia is 50.29%.


Sylas
Nespoutaný
Olaf wins against Sylas 51.67% of the time which is 0.97% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 0.72% more often than would be expected.
The average opponent winrate against Sylas is 50.70%.


Azir
Písečný císař
Olaf wins against Azir 51.83% of the time which is 0.79% lower against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 1.04% less often than would be expected.
The average opponent winrate against Azir is 52.62%.


Orianna
Mechanická dáma
Olaf wins against Orianna 51.85% of the time which is 0.70% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 0.45% more often than would be expected.
The average opponent winrate against Orianna is 51.15%.


Vex
Vládkyně splínů
Olaf wins against Vex 51.89% of the time which is 2.78% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 2.53% more often than would be expected.
The average opponent winrate against Vex is 49.11%.


Annie
Temné dítě
Olaf wins against Annie 51.91% of the time which is 2.54% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 2.29% more often than would be expected.
The average opponent winrate against Annie is 49.37%.


Twisted Fate
Karetní mistr
Olaf wins against Twisted Fate 52.14% of the time which is 1.79% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 1.54% more often than would be expected.
The average opponent winrate against Twisted Fate is 50.35%.


Anivia
Kryofénix
Olaf wins against Anivia 52.22% of the time which is 3.24% higher against Anivia than the average opponent.
After normalising both champions win rates Olaf wins against Anivia 2.99% more often than would be expected.
The average opponent winrate against Anivia is 48.98%.


Hwei
Vizionář
Olaf wins against Hwei 52.43% of the time which is 2.71% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 2.46% more often than would be expected.
The average opponent winrate against Hwei is 49.72%.


Sion
Nemrtvý kolos
Olaf wins against Sion 52.53% of the time which is 4.24% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 3.99% more often than would be expected.
The average opponent winrate against Sion is 48.29%.


Ezreal
Bezstarostný průzkumník
Olaf wins against Ezreal 52.63% of the time which is 4.17% lower against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 4.42% less often than would be expected.
The average opponent winrate against Ezreal is 56.80%.


Gragas
Podněcovač mas
Olaf wins against Gragas 52.65% of the time which is 2.47% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 2.22% more often than would be expected.
The average opponent winrate against Gragas is 50.18%.


Galio
Kolos
Olaf wins against Galio 52.84% of the time which is 3.97% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 3.72% more often than would be expected.
The average opponent winrate against Galio is 48.87%.


Taliyah
Splétačka kamene
Olaf wins against Taliyah 52.88% of the time which is 1.36% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 1.11% more often than would be expected.
The average opponent winrate against Taliyah is 51.52%.


Mel
Odraz duše
Olaf wins against Mel 53.12% of the time which is 1.64% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 1.39% more often than would be expected.
The average opponent winrate against Mel is 51.48%.


Renekton
Písečný řezník
Olaf wins against Renekton 53.52% of the time which is 6.23% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 5.98% more often than would be expected.
The average opponent winrate against Renekton is 47.29%.


Tristana
Yordlí pistolnice
Olaf wins against Tristana 54.46% of the time which is 1.28% higher against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 1.03% more often than would be expected.
The average opponent winrate against Tristana is 53.18%.


Corki
Odvážný bombometčík
Olaf wins against Corki 54.55% of the time which is 0.63% higher against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 0.38% more often than would be expected.
The average opponent winrate against Corki is 53.92%.


Lucian
Očistný plamen
Olaf wins against Lucian 55.22% of the time which is 0.74% lower against Lucian than the average opponent.
After normalising both champions win rates Olaf wins against Lucian 0.99% less often than would be expected.
The average opponent winrate against Lucian is 55.96%.


Qiyana
Císařovna živlů
Olaf wins against Qiyana 55.69% of the time which is 3.21% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 2.96% more often than would be expected.
The average opponent winrate against Qiyana is 52.48%.


Miss Fortune
Lovkyně odměn
Olaf wins against Miss Fortune 56.14% of the time which is 1.50% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 1.25% more often than would be expected.
The average opponent winrate against Miss Fortune is 54.64%.


Varus
Šíp pomsty
Olaf wins against Varus 56.95% of the time which is 2.69% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 2.44% more often than would be expected.
The average opponent winrate against Varus is 54.26%.


Caitlyn
Šerifka z Piltoveru
Olaf wins against Caitlyn 57.21% of the time which is 3.72% higher against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 3.47% more often than would be expected.
The average opponent winrate against Caitlyn is 53.49%.


Yunara
Nezlomená víra
Olaf wins against Yunara 58.31% of the time which is 0.41% lower against Yunara than the average opponent.
After normalising both champions win rates Olaf wins against Yunara 0.65% less often than would be expected.
The average opponent winrate against Yunara is 58.72%.


Seraphine
Idealistická pěvkyně
Olaf wins against Seraphine 59.03% of the time which is 6.97% higher against Seraphine than the average opponent.
After normalising both champions win rates Olaf wins against Seraphine 6.72% more often than would be expected.
The average opponent winrate against Seraphine is 52.06%.


Kai'Sa
Dcera Prázdnoty
Olaf wins against Kai'Sa 59.77% of the time which is 5.05% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 4.80% more often than would be expected.
The average opponent winrate against Kai'Sa is 54.72%.