

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: 18,203,390
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.


Zeri Counters
Zeri bottom vs middle Counters
Zeri bottom on Patch 30 is the strongest counter to middle champions of Taliyah, Tristana & LeBlanc. While Zeri bottom is countered most by middle champions of Swain, Teemo & Xerath. Below is a detailed breakdown of Zeri bottom counters against middle champions with a minimum of 100 games.


Swain
Nguyên Soái Noxus
Zeri wins against Swain 38.10% of the time which is 11.29% lower against Swain than the average opponent.
After normalising both champions win rates Zeri wins against Swain 6.14% less often than would be expected.
The average opponent winrate against Swain is 49.39%.


Teemo
Trinh Sát Nhanh Nhẹn
Zeri wins against Teemo 41.04% of the time which is 9.40% lower against Teemo than the average opponent.
After normalising both champions win rates Zeri wins against Teemo 4.25% less often than would be expected.
The average opponent winrate against Teemo is 50.44%.


Xerath
Pháp Sư Thăng Hoa
Zeri wins against Xerath 41.30% of the time which is 9.26% lower against Xerath than the average opponent.
After normalising both champions win rates Zeri wins against Xerath 4.11% less often than would be expected.
The average opponent winrate against Xerath is 50.56%.


Viktor
Sứ Giả Của Arcane
Zeri wins against Viktor 41.75% of the time which is 10.12% lower against Viktor than the average opponent.
After normalising both champions win rates Zeri wins against Viktor 4.97% less often than would be expected.
The average opponent winrate against Viktor is 51.87%.


Malzahar
Tiên Tri Hư Không
Zeri wins against Malzahar 42.49% of the time which is 6.85% lower against Malzahar than the average opponent.
After normalising both champions win rates Zeri wins against Malzahar 1.70% less often than would be expected.
The average opponent winrate against Malzahar is 49.34%.


Brand
Thần Lửa
Zeri wins against Brand 42.92% of the time which is 7.99% lower against Brand than the average opponent.
After normalising both champions win rates Zeri wins against Brand 2.84% less often than would be expected.
The average opponent winrate against Brand is 50.91%.


Cho'Gath
Quái Vật Hư Không
Zeri wins against Cho'Gath 43.75% of the time which is 7.54% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Zeri wins against Cho'Gath 2.39% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.29%.


Malphite
Mảnh Vỡ Thiên Thạch
Zeri wins against Malphite 43.95% of the time which is 6.49% lower against Malphite than the average opponent.
After normalising both champions win rates Zeri wins against Malphite 1.34% less often than would be expected.
The average opponent winrate against Malphite is 50.44%.


Fizz
Chú Cá Tinh Nghịch
Zeri wins against Fizz 44.23% of the time which is 6.98% lower against Fizz than the average opponent.
After normalising both champions win rates Zeri wins against Fizz 1.83% less often than would be expected.
The average opponent winrate against Fizz is 51.21%.


Annie
Đứa Trẻ Bóng Tối
Zeri wins against Annie 44.33% of the time which is 8.78% lower against Annie than the average opponent.
After normalising both champions win rates Zeri wins against Annie 3.63% less often than would be expected.
The average opponent winrate against Annie is 53.11%.


Veigar
Bậc Thầy Tiểu Quỷ
Zeri wins against Veigar 44.56% of the time which is 5.21% lower against Veigar than the average opponent.
After normalising both champions win rates Zeri wins against Veigar 0.06% less often than would be expected.
The average opponent winrate against Veigar is 49.77%.


Vladimir
Thần Chết Đỏ
Zeri wins against Vladimir 44.69% of the time which is 7.39% lower against Vladimir than the average opponent.
After normalising both champions win rates Zeri wins against Vladimir 2.24% less often than would be expected.
The average opponent winrate against Vladimir is 52.08%.


Syndra
Nữ Chúa Bóng Tối
Zeri wins against Syndra 44.77% of the time which is 8.10% lower against Syndra than the average opponent.
After normalising both champions win rates Zeri wins against Syndra 2.95% less often than would be expected.
The average opponent winrate against Syndra is 52.87%.


Ryze
Pháp Sư Cổ Ngữ
Zeri wins against Ryze 45.13% of the time which is 6.93% lower against Ryze than the average opponent.
After normalising both champions win rates Zeri wins against Ryze 1.78% less often than would be expected.
The average opponent winrate against Ryze is 52.06%.


Neeko
Hóa Hình Sư Ham Học
Zeri wins against Neeko 45.45% of the time which is 6.92% lower against Neeko than the average opponent.
After normalising both champions win rates Zeri wins against Neeko 1.77% less often than would be expected.
The average opponent winrate against Neeko is 52.37%.


Naafiri
Chó Săn Khát Máu
Zeri wins against Naafiri 45.45% of the time which is 5.28% lower against Naafiri than the average opponent.
After normalising both champions win rates Zeri wins against Naafiri 0.13% less often than would be expected.
The average opponent winrate against Naafiri is 50.73%.


Morgana
Thiên Thần Sa Ngã
Zeri wins against Morgana 45.60% of the time which is 4.53% lower against Morgana than the average opponent.
After normalising both champions win rates Zeri wins against Morgana 0.62% more often than would be expected.
The average opponent winrate against Morgana is 50.13%.


Irelia
Vũ Kiếm Sư
Zeri wins against Irelia 45.65% of the time which is 6.48% lower against Irelia than the average opponent.
After normalising both champions win rates Zeri wins against Irelia 1.33% less often than would be expected.
The average opponent winrate against Irelia is 52.13%.


Galio
Vệ Thần Khổng Lồ
Zeri wins against Galio 45.71% of the time which is 4.36% lower against Galio than the average opponent.
After normalising both champions win rates Zeri wins against Galio 0.79% more often than would be expected.
The average opponent winrate against Galio is 50.07%.


Lux
Tiểu Thư Ánh Sáng
Zeri wins against Lux 45.77% of the time which is 4.78% lower against Lux than the average opponent.
After normalising both champions win rates Zeri wins against Lux 0.37% more often than would be expected.
The average opponent winrate against Lux is 50.55%.


Smolder
Tiểu Hỏa Long
Zeri wins against Smolder 45.83% of the time which is 7.18% lower against Smolder than the average opponent.
After normalising both champions win rates Zeri wins against Smolder 2.03% less often than would be expected.
The average opponent winrate against Smolder is 53.01%.


Aurelion Sol
Ác Long Thượng Giới
Zeri wins against Aurelion Sol 45.92% of the time which is 5.17% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Zeri wins against Aurelion Sol 0.02% less often than would be expected.
The average opponent winrate against Aurelion Sol is 51.09%.


Ahri
Hồ Ly Chín Đuôi
Zeri wins against Ahri 46.41% of the time which is 6.38% lower against Ahri than the average opponent.
After normalising both champions win rates Zeri wins against Ahri 1.23% less often than would be expected.
The average opponent winrate against Ahri is 52.79%.


Vel'Koz
Con Mắt Hư Không
Zeri wins against Vel'Koz 46.51% of the time which is 4.69% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Zeri wins against Vel'Koz 0.46% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.20%.


Diana
Vầng Trăng Ai Oán
Zeri wins against Diana 46.64% of the time which is 4.61% lower against Diana than the average opponent.
After normalising both champions win rates Zeri wins against Diana 0.54% more often than would be expected.
The average opponent winrate against Diana is 51.25%.


Hwei
Họa Sĩ Vạn Cảnh
Zeri wins against Hwei 46.65% of the time which is 5.79% lower against Hwei than the average opponent.
After normalising both champions win rates Zeri wins against Hwei 0.64% less often than would be expected.
The average opponent winrate against Hwei is 52.44%.


Kayle
Thiên Thần Phán Quyết
Zeri wins against Kayle 46.67% of the time which is 2.92% lower against Kayle than the average opponent.
After normalising both champions win rates Zeri wins against Kayle 2.23% more often than would be expected.
The average opponent winrate against Kayle is 49.59%.


Anivia
Phượng Hoàng Băng
Zeri wins against Anivia 46.81% of the time which is 5.28% lower against Anivia than the average opponent.
After normalising both champions win rates Zeri wins against Anivia 0.13% less often than would be expected.
The average opponent winrate against Anivia is 52.09%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Zeri wins against Aurora 47.16% of the time which is 6.31% lower against Aurora than the average opponent.
After normalising both champions win rates Zeri wins against Aurora 1.16% less often than would be expected.
The average opponent winrate against Aurora is 53.47%.


Yone
Kẻ Về Từ Cõi Chết
Zeri wins against Yone 47.43% of the time which is 5.47% lower against Yone than the average opponent.
After normalising both champions win rates Zeri wins against Yone 0.32% less often than would be expected.
The average opponent winrate against Yone is 52.90%.


Zed
Chúa Tể Bóng Tối
Zeri wins against Zed 47.48% of the time which is 6.87% lower against Zed than the average opponent.
After normalising both champions win rates Zeri wins against Zed 1.73% less often than would be expected.
The average opponent winrate against Zed is 54.35%.


Lissandra
Mụ Phù Thủy Băng
Zeri wins against Lissandra 47.69% of the time which is 4.43% lower against Lissandra than the average opponent.
After normalising both champions win rates Zeri wins against Lissandra 0.72% more often than would be expected.
The average opponent winrate against Lissandra is 52.12%.


Akali
Sát Thủ Đơn Độc
Zeri wins against Akali 47.74% of the time which is 4.39% lower against Akali than the average opponent.
After normalising both champions win rates Zeri wins against Akali 0.76% more often than would be expected.
The average opponent winrate against Akali is 52.13%.


Pantheon
Mũi Giáo Bất Diệt
Zeri wins against Pantheon 47.76% of the time which is 3.59% lower against Pantheon than the average opponent.
After normalising both champions win rates Zeri wins against Pantheon 1.56% more often than would be expected.
The average opponent winrate against Pantheon is 51.35%.


Ziggs
Chuyên Gia Chất Nổ
Zeri wins against Ziggs 47.77% of the time which is 3.63% lower against Ziggs than the average opponent.
After normalising both champions win rates Zeri wins against Ziggs 1.52% more often than would be expected.
The average opponent winrate against Ziggs is 51.40%.


Cassiopeia
Xà Nữ
Zeri wins against Cassiopeia 47.94% of the time which is 5.15% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Zeri wins against Cassiopeia 0.00% less often than would be expected.
The average opponent winrate against Cassiopeia is 53.09%.


Sylas
Kẻ Phá Xiềng
Zeri wins against Sylas 47.97% of the time which is 5.64% lower against Sylas than the average opponent.
After normalising both champions win rates Zeri wins against Sylas 0.49% less often than would be expected.
The average opponent winrate against Sylas is 53.61%.


Orianna
Quý Cô Dây Cót
Zeri wins against Orianna 48.22% of the time which is 4.95% lower against Orianna than the average opponent.
After normalising both champions win rates Zeri wins against Orianna 0.20% more often than would be expected.
The average opponent winrate against Orianna is 53.17%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Zeri wins against Ekko 48.30% of the time which is 2.70% lower against Ekko than the average opponent.
After normalising both champions win rates Zeri wins against Ekko 2.45% more often than would be expected.
The average opponent winrate against Ekko is 51.00%.


Twisted Fate
Thần Bài
Zeri wins against Twisted Fate 48.32% of the time which is 5.63% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Zeri wins against Twisted Fate 0.48% less often than would be expected.
The average opponent winrate against Twisted Fate is 53.95%.


Katarina
Ác Kiếm
Zeri wins against Katarina 48.60% of the time which is 5.42% lower against Katarina than the average opponent.
After normalising both champions win rates Zeri wins against Katarina 0.28% less often than would be expected.
The average opponent winrate against Katarina is 54.02%.


Vex
Pháp Sư Khó Chịu
Zeri wins against Vex 49.02% of the time which is 3.04% lower against Vex than the average opponent.
After normalising both champions win rates Zeri wins against Vex 2.11% more often than would be expected.
The average opponent winrate against Vex is 52.06%.


Talon
Sát Thủ Bóng Đêm
Zeri wins against Talon 49.07% of the time which is 4.73% lower against Talon than the average opponent.
After normalising both champions win rates Zeri wins against Talon 0.42% more often than would be expected.
The average opponent winrate against Talon is 53.80%.


Yasuo
Kẻ Bất Dung Thứ
Zeri wins against Yasuo 49.27% of the time which is 1.83% lower against Yasuo than the average opponent.
After normalising both champions win rates Zeri wins against Yasuo 3.32% more often than would be expected.
The average opponent winrate against Yasuo is 51.10%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Zeri wins against Heimerdinger 49.49% of the time which is 0.38% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Zeri wins against Heimerdinger 5.53% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.11%.


Zoe
Bậc Thầy Biến Ảo
Zeri wins against Zoe 50.12% of the time which is 4.44% lower against Zoe than the average opponent.
After normalising both champions win rates Zeri wins against Zoe 0.70% more often than would be expected.
The average opponent winrate against Zoe is 54.56%.


Kassadin
Lữ Khách Hư Không
Zeri wins against Kassadin 50.23% of the time which is 2.39% lower against Kassadin than the average opponent.
After normalising both champions win rates Zeri wins against Kassadin 2.76% more often than would be expected.
The average opponent winrate against Kassadin is 52.62%.


Mel
Ảnh Chiếu Của Tâm Hồn
Zeri wins against Mel 50.26% of the time which is 2.38% lower against Mel than the average opponent.
After normalising both champions win rates Zeri wins against Mel 2.77% more often than would be expected.
The average opponent winrate against Mel is 52.64%.


Azir
Hoàng Đế Sa Mạc
Zeri wins against Azir 50.35% of the time which is 4.84% lower against Azir than the average opponent.
After normalising both champions win rates Zeri wins against Azir 0.30% more often than would be expected.
The average opponent winrate against Azir is 55.19%.


Qiyana
Nữ Hoàng Nguyên Tố
Zeri wins against Qiyana 51.19% of the time which is 6.54% lower against Qiyana than the average opponent.
After normalising both champions win rates Zeri wins against Qiyana 1.43% less often than would be expected.
The average opponent winrate against Qiyana is 57.73%.


Akshan
Vệ Binh Ranh Mãnh
Zeri wins against Akshan 51.61% of the time which is 2.79% lower against Akshan than the average opponent.
After normalising both champions win rates Zeri wins against Akshan 2.35% more often than would be expected.
The average opponent winrate against Akshan is 54.40%.


LeBlanc
Kẻ Lừa Đảo
Zeri wins against LeBlanc 52.24% of the time which is 1.34% lower against LeBlanc than the average opponent.
After normalising both champions win rates Zeri wins against LeBlanc 3.81% more often than would be expected.
The average opponent winrate against LeBlanc is 53.58%.


Tristana
Tay Súng Yordle
Zeri wins against Tristana 55.24% of the time which is 0.07% higher against Tristana than the average opponent.
After normalising both champions win rates Zeri wins against Tristana 5.21% more often than would be expected.
The average opponent winrate against Tristana is 55.17%.


Taliyah
Phù Thủy Đá
Zeri wins against Taliyah 55.84% of the time which is 0.61% lower against Taliyah than the average opponent.
After normalising both champions win rates Zeri wins against Taliyah 4.51% more often than would be expected.
The average opponent winrate against Taliyah is 56.45%.