

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: 41,746,760
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 bottom Counters
Olaf top on Patch 7 is the strongest counter to bottom champions of Kalista, Seraphine & Senna. While Olaf top is countered most by bottom champions of Lux, Veigar & Kog'Maw. Below is a detailed breakdown of Olaf top counters against bottom champions with a minimum of 100 games.


Lux
Tiểu Thư Ánh Sáng
Olaf wins against Lux 41.78% of the time which is 7.50% lower against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 7.87% less often than would be expected.
The average opponent winrate against Lux is 49.28%.


Veigar
Bậc Thầy Tiểu Quỷ
Olaf wins against Veigar 44.44% of the time which is 3.20% lower against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 3.57% less often than would be expected.
The average opponent winrate against Veigar is 47.64%.


Kog'Maw
Miệng Của Vực Thẳm
Olaf wins against Kog'Maw 46.24% of the time which is 1.03% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Olaf wins against Kog'Maw 1.40% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.27%.


Sivir
Nữ Chúa Chiến Trường
Olaf wins against Sivir 46.37% of the time which is 1.70% lower against Sivir than the average opponent.
After normalising both champions win rates Olaf wins against Sivir 2.07% less often than would be expected.
The average opponent winrate against Sivir is 48.07%.


Nilah
Hiện Thân của Niềm Vui
Olaf wins against Nilah 46.84% of the time which is 0.41% lower against Nilah than the average opponent.
After normalising both champions win rates Olaf wins against Nilah 0.78% less often than would be expected.
The average opponent winrate against Nilah is 47.25%.


Swain
Nguyên Soái Noxus
Olaf wins against Swain 47.14% of the time which is 0.24% higher against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 0.13% less often than would be expected.
The average opponent winrate against Swain is 46.90%.


Vayne
Thợ Săn Bóng Đêm
Olaf wins against Vayne 47.42% of the time which is 0.79% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 1.16% less often than would be expected.
The average opponent winrate against Vayne is 48.21%.


Zeri
Tia Chớp Thành Zaun
Olaf wins against Zeri 47.46% of the time which is 2.02% lower against Zeri than the average opponent.
After normalising both champions win rates Olaf wins against Zeri 2.39% less often than would be expected.
The average opponent winrate against Zeri is 49.48%.


Hwei
Họa Sĩ Vạn Cảnh
Olaf wins against Hwei 47.73% of the time which is 0.04% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 0.33% less often than would be expected.
The average opponent winrate against Hwei is 47.69%.


Ziggs
Chuyên Gia Chất Nổ
Olaf wins against Ziggs 48.55% of the time which is 1.07% higher against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 0.70% more often than would be expected.
The average opponent winrate against Ziggs is 47.48%.


Samira
Hoa Hồng Sa Mạc
Olaf wins against Samira 48.73% of the time which is 0.84% lower against Samira than the average opponent.
After normalising both champions win rates Olaf wins against Samira 1.21% less often than would be expected.
The average opponent winrate against Samira is 49.57%.


Twitch
Chuột Thành Tinh
Olaf wins against Twitch 48.84% of the time which is 0.05% lower against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 0.42% less often than would be expected.
The average opponent winrate against Twitch is 48.89%.


Jinx
Khẩu Pháo Nổi Loạn
Olaf wins against Jinx 49.41% of the time which is 0.56% higher against Jinx than the average opponent.
After normalising both champions win rates Olaf wins against Jinx 0.19% more often than would be expected.
The average opponent winrate against Jinx is 48.85%.


Miss Fortune
Thợ Săn Tiền Thưởng
Olaf wins against Miss Fortune 49.52% of the time which is 0.26% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 0.11% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.26%.


Smolder
Tiểu Hỏa Long
Olaf wins against Smolder 49.55% of the time which is 1.20% higher against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 0.83% more often than would be expected.
The average opponent winrate against Smolder is 48.35%.


Jhin
Nghệ Sĩ Tử Thần
Olaf wins against Jhin 50.35% of the time which is 0.34% higher against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 0.03% less often than would be expected.
The average opponent winrate against Jhin is 50.01%.


Kai'Sa
Ái Nữ Hư Không
Olaf wins against Kai'Sa 50.45% of the time which is 0.06% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 0.31% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.39%.


Tristana
Tay Súng Yordle
Olaf wins against Tristana 50.56% of the time which is 0.07% higher against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 0.30% less often than would be expected.
The average opponent winrate against Tristana is 50.49%.


Mel
Ảnh Chiếu Của Tâm Hồn
Olaf wins against Mel 50.69% of the time which is 0.04% lower against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.41% less often than would be expected.
The average opponent winrate against Mel is 50.73%.


Xayah
Cô Nàng Nổi Loạn
Olaf wins against Xayah 50.90% of the time which is 0.38% higher against Xayah than the average opponent.
After normalising both champions win rates Olaf wins against Xayah 0.01% more often than would be expected.
The average opponent winrate against Xayah is 50.52%.


Lucian
Kẻ Thanh Trừng
Olaf wins against Lucian 51.64% of the time which is 0.72% higher against Lucian than the average opponent.
After normalising both champions win rates Olaf wins against Lucian 0.35% more often than would be expected.
The average opponent winrate against Lucian is 50.92%.


Ezreal
Nhà Thám Hiểm
Olaf wins against Ezreal 51.65% of the time which is 1.21% lower against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 1.58% less often than would be expected.
The average opponent winrate against Ezreal is 52.86%.


Ashe
Cung Băng
Olaf wins against Ashe 51.77% of the time which is 2.25% higher against Ashe than the average opponent.
After normalising both champions win rates Olaf wins against Ashe 1.88% more often than would be expected.
The average opponent winrate against Ashe is 49.52%.


Yunara
Bất Phá Tín Niệm
Olaf wins against Yunara 51.79% of the time which is 1.01% higher against Yunara than the average opponent.
After normalising both champions win rates Olaf wins against Yunara 0.64% more often than would be expected.
The average opponent winrate against Yunara is 50.78%.


Caitlyn
Cảnh Sát Trưởng Piltover
Olaf wins against Caitlyn 51.80% of the time which is 1.18% higher against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 0.81% more often than would be expected.
The average opponent winrate against Caitlyn is 50.62%.


Aphelios
Song Nguyệt Chiến Binh
Olaf wins against Aphelios 51.80% of the time which is 1.71% higher against Aphelios than the average opponent.
After normalising both champions win rates Olaf wins against Aphelios 1.34% more often than would be expected.
The average opponent winrate against Aphelios is 50.09%.


Varus
Mũi Tên Báo Thù
Olaf wins against Varus 51.97% of the time which is 0.56% lower against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 0.93% less often than would be expected.
The average opponent winrate against Varus is 52.53%.


Corki
Phi Công Quả Cảm
Olaf wins against Corki 52.78% of the time which is 0.79% higher against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 0.42% more often than would be expected.
The average opponent winrate against Corki is 51.99%.


Yasuo
Kẻ Bất Dung Thứ
Olaf wins against Yasuo 52.92% of the time which is 4.30% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 3.93% more often than would be expected.
The average opponent winrate against Yasuo is 48.62%.


Draven
Đao Phủ Kiêu Hùng
Olaf wins against Draven 53.01% of the time which is 1.21% higher against Draven than the average opponent.
After normalising both champions win rates Olaf wins against Draven 0.84% more often than would be expected.
The average opponent winrate against Draven is 51.80%.


Senna
Người Cứu Chuộc
Olaf wins against Senna 53.10% of the time which is 3.04% higher against Senna than the average opponent.
After normalising both champions win rates Olaf wins against Senna 2.67% more often than would be expected.
The average opponent winrate against Senna is 50.06%.


Seraphine
Ca Sĩ Mộng Mơ
Olaf wins against Seraphine 56.19% of the time which is 7.40% higher against Seraphine than the average opponent.
After normalising both champions win rates Olaf wins against Seraphine 7.03% more often than would be expected.
The average opponent winrate against Seraphine is 48.79%.


Kalista
Mũi Giáo Phục Hận
Olaf wins against Kalista 60.07% of the time which is 5.98% higher against Kalista than the average opponent.
After normalising both champions win rates Olaf wins against Kalista 5.61% more often than would be expected.
The average opponent winrate against Kalista is 54.09%.