

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: 1,883,916
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.


Jayce Counters
Jayce top vs middle Counters
Jayce top on Patch 15.17 is the strongest counter to middle champions of Yone, Xerath & Vladimir. While Jayce top is countered most by middle champions of Lissandra, Akshan & Galio. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Lissandra
Mụ Phù Thủy Băng
Jayce wins against Lissandra 37.84% of the time which is 10.91% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 8.35% less often than would be expected.
The average opponent winrate against Lissandra is 48.75%.


Akshan
Vệ Binh Ranh Mãnh
Jayce wins against Akshan 39.13% of the time which is 10.34% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 7.77% less often than would be expected.
The average opponent winrate against Akshan is 49.47%.


Galio
Vệ Thần Khổng Lồ
Jayce wins against Galio 39.52% of the time which is 9.07% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 6.51% less often than would be expected.
The average opponent winrate against Galio is 48.59%.


Lux
Tiểu Thư Ánh Sáng
Jayce wins against Lux 39.85% of the time which is 9.42% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 6.85% less often than would be expected.
The average opponent winrate against Lux is 49.27%.


Veigar
Bậc Thầy Tiểu Quỷ
Jayce wins against Veigar 40.50% of the time which is 9.06% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 6.49% less often than would be expected.
The average opponent winrate against Veigar is 49.56%.


Zoe
Bậc Thầy Biến Ảo
Jayce wins against Zoe 41.56% of the time which is 6.12% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 3.56% less often than would be expected.
The average opponent winrate against Zoe is 47.68%.


Hwei
Họa Sĩ Vạn Cảnh
Jayce wins against Hwei 42.61% of the time which is 7.12% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 4.55% less often than would be expected.
The average opponent winrate against Hwei is 49.73%.


Diana
Vầng Trăng Ai Oán
Jayce wins against Diana 42.68% of the time which is 6.12% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 3.56% less often than would be expected.
The average opponent winrate against Diana is 48.80%.


Kassadin
Lữ Khách Hư Không
Jayce wins against Kassadin 43.20% of the time which is 5.62% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 3.06% less often than would be expected.
The average opponent winrate against Kassadin is 48.82%.


Qiyana
Nữ Hoàng Nguyên Tố
Jayce wins against Qiyana 44.44% of the time which is 4.21% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 1.65% less often than would be expected.
The average opponent winrate against Qiyana is 48.65%.


Fizz
Chú Cá Tinh Nghịch
Jayce wins against Fizz 44.72% of the time which is 3.50% lower against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 0.94% less often than would be expected.
The average opponent winrate against Fizz is 48.22%.


Azir
Hoàng Đế Sa Mạc
Jayce wins against Azir 45.06% of the time which is 6.43% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 3.86% less often than would be expected.
The average opponent winrate against Azir is 51.49%.


Ahri
Hồ Ly Chín Đuôi
Jayce wins against Ahri 45.12% of the time which is 5.41% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 2.84% less often than would be expected.
The average opponent winrate against Ahri is 50.53%.


Talon
Sát Thủ Bóng Đêm
Jayce wins against Talon 46.00% of the time which is 2.83% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.27% less often than would be expected.
The average opponent winrate against Talon is 48.83%.


Mel
Ảnh Chiếu Của Tâm Hồn
Jayce wins against Mel 46.00% of the time which is 5.53% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 2.96% less often than would be expected.
The average opponent winrate against Mel is 51.53%.


Akali
Sát Thủ Đơn Độc
Jayce wins against Akali 46.25% of the time which is 3.41% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.84% less often than would be expected.
The average opponent winrate against Akali is 49.66%.


Viktor
Sứ Giả Của Arcane
Jayce wins against Viktor 46.25% of the time which is 4.64% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 2.07% less often than would be expected.
The average opponent winrate against Viktor is 50.89%.


Taliyah
Phù Thủy Đá
Jayce wins against Taliyah 46.72% of the time which is 2.48% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 0.09% more often than would be expected.
The average opponent winrate against Taliyah is 49.20%.


Irelia
Vũ Kiếm Sư
Jayce wins against Irelia 47.00% of the time which is 2.19% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.38% more often than would be expected.
The average opponent winrate against Irelia is 49.19%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Jayce wins against Aurora 47.75% of the time which is 3.07% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.50% less often than would be expected.
The average opponent winrate against Aurora is 50.82%.


Sylas
Kẻ Phá Xiềng
Jayce wins against Sylas 48.52% of the time which is 1.36% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.21% more often than would be expected.
The average opponent winrate against Sylas is 49.88%.


Twisted Fate
Thần Bài
Jayce wins against Twisted Fate 48.56% of the time which is 1.14% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 1.43% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.70%.


Annie
Đứa Trẻ Bóng Tối
Jayce wins against Annie 48.91% of the time which is 0.39% lower against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 2.18% more often than would be expected.
The average opponent winrate against Annie is 49.30%.


Malzahar
Tiên Tri Hư Không
Jayce wins against Malzahar 49.12% of the time which is 1.30% higher against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 3.86% more often than would be expected.
The average opponent winrate against Malzahar is 47.82%.


Yasuo
Kẻ Bất Dung Thứ
Jayce wins against Yasuo 49.19% of the time which is 1.92% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.65% more often than would be expected.
The average opponent winrate against Yasuo is 51.11%.


Syndra
Nữ Chúa Bóng Tối
Jayce wins against Syndra 49.49% of the time which is 0.54% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 2.03% more often than would be expected.
The average opponent winrate against Syndra is 50.03%.


Ryze
Pháp Sư Cổ Ngữ
Jayce wins against Ryze 49.74% of the time which is 0.59% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 1.98% more often than would be expected.
The average opponent winrate against Ryze is 50.33%.


Vex
Pháp Sư Khó Chịu
Jayce wins against Vex 50.00% of the time which is 2.18% higher against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 4.74% more often than would be expected.
The average opponent winrate against Vex is 47.82%.


Orianna
Quý Cô Dây Cót
Jayce wins against Orianna 50.42% of the time which is 0.80% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 1.77% more often than would be expected.
The average opponent winrate against Orianna is 51.22%.


Zed
Chúa Tể Bóng Tối
Jayce wins against Zed 50.55% of the time which is 0.59% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 3.16% more often than would be expected.
The average opponent winrate against Zed is 49.96%.


LeBlanc
Kẻ Lừa Đảo
Jayce wins against LeBlanc 50.89% of the time which is 1.34% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 3.91% more often than would be expected.
The average opponent winrate against LeBlanc is 49.55%.


Katarina
Ác Kiếm
Jayce wins against Katarina 50.95% of the time which is 2.67% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 5.23% more often than would be expected.
The average opponent winrate against Katarina is 48.28%.


Vladimir
Thần Chết Đỏ
Jayce wins against Vladimir 51.91% of the time which is 2.88% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 5.45% more often than would be expected.
The average opponent winrate against Vladimir is 49.03%.


Xerath
Pháp Sư Thăng Hoa
Jayce wins against Xerath 51.92% of the time which is 3.53% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 6.09% more often than would be expected.
The average opponent winrate against Xerath is 48.39%.


Yone
Kẻ Về Từ Cõi Chết
Jayce wins against Yone 52.55% of the time which is 1.01% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 1.56% more often than would be expected.
The average opponent winrate against Yone is 53.56%.