

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: 9,415,969
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 bottom Counters
Olaf jungle on Patch 15.7 is the strongest counter to bottom champions of Samira, Tristana & Ashe. While Olaf jungle is countered most by bottom champions of Vayne, Miss Fortune & Jhin. Below is a detailed breakdown of Olaf jungle counters against bottom champions with a minimum of 100 games.


Vayne
Thợ Săn Bóng Đêm
Olaf wins against Vayne 35.20% of the time which is 18.18% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 9.08% less often than would be expected.
The average opponent winrate against Vayne is 53.38%.


Miss Fortune
Thợ Săn Tiền Thưởng
Olaf wins against Miss Fortune 40.58% of the time which is 10.67% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 1.58% less often than would be expected.
The average opponent winrate against Miss Fortune is 51.25%.


Jhin
Nghệ Sĩ Tử Thần
Olaf wins against Jhin 42.03% of the time which is 10.08% lower against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 0.98% less often than would be expected.
The average opponent winrate against Jhin is 52.11%.


Varus
Mũi Tên Báo Thù
Olaf wins against Varus 44.00% of the time which is 10.84% lower against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 1.75% less often than would be expected.
The average opponent winrate against Varus is 54.84%.


Caitlyn
Cảnh Sát Trưởng Piltover
Olaf wins against Caitlyn 44.48% of the time which is 8.92% lower against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 0.18% more often than would be expected.
The average opponent winrate against Caitlyn is 53.40%.


Kai'Sa
Ái Nữ Hư Không
Olaf wins against Kai'Sa 44.66% of the time which is 9.83% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 0.74% less often than would be expected.
The average opponent winrate against Kai'Sa is 54.49%.


Jinx
Khẩu Pháo Nổi Loạn
Olaf wins against Jinx 45.60% of the time which is 7.17% lower against Jinx than the average opponent.
After normalising both champions win rates Olaf wins against Jinx 1.93% more often than would be expected.
The average opponent winrate against Jinx is 52.77%.


Ezreal
Nhà Thám Hiểm
Olaf wins against Ezreal 47.67% of the time which is 8.20% lower against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 0.88% more often than would be expected.
The average opponent winrate against Ezreal is 55.87%.


Ashe
Cung Băng
Olaf wins against Ashe 48.20% of the time which is 5.63% lower against Ashe than the average opponent.
After normalising both champions win rates Olaf wins against Ashe 3.47% more often than would be expected.
The average opponent winrate against Ashe is 53.83%.


Tristana
Tay Súng Yordle
Olaf wins against Tristana 49.02% of the time which is 5.09% lower against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 4.00% more often than would be expected.
The average opponent winrate against Tristana is 54.11%.


Samira
Hoa Hồng Sa Mạc
Olaf wins against Samira 49.14% of the time which is 5.09% lower against Samira than the average opponent.
After normalising both champions win rates Olaf wins against Samira 4.00% more often than would be expected.
The average opponent winrate against Samira is 54.23%.