

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: 15,679,094
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 middle vs middle Counters
Jayce middle on Patch 15.4 is the strongest counter to middle champions of Lissandra, Mel & Cassiopeia. While Jayce middle is countered most by middle champions of Vex, Anivia & Corki. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Vex
Pháp Sư Khó Chịu
Jayce wins against Vex 38.03% of the time which is 7.91% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 9.90% less often than would be expected.
The average opponent winrate against Vex is 45.94%.


Anivia
Phượng Hoàng Băng
Jayce wins against Anivia 42.63% of the time which is 2.92% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 4.91% less often than would be expected.
The average opponent winrate against Anivia is 45.55%.


Corki
Phi Công Quả Cảm
Jayce wins against Corki 44.37% of the time which is 6.61% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 8.60% less often than would be expected.
The average opponent winrate against Corki is 50.98%.


Swain
Nguyên Soái Noxus
Jayce wins against Swain 45.54% of the time which is 0.36% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 2.35% less often than would be expected.
The average opponent winrate against Swain is 45.90%.


Karma
Kẻ Được Khai Sáng
Jayce wins against Karma 46.00% of the time which is 1.77% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 3.76% less often than would be expected.
The average opponent winrate against Karma is 47.77%.


Aurelion Sol
Ác Long Thượng Giới
Jayce wins against Aurelion Sol 46.34% of the time which is 0.70% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 2.69% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.04%.


Irelia
Vũ Kiếm Sư
Jayce wins against Irelia 46.36% of the time which is 1.45% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 3.44% less often than would be expected.
The average opponent winrate against Irelia is 47.81%.


Zed
Chúa Tể Bóng Tối
Jayce wins against Zed 46.37% of the time which is 3.84% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 5.83% less often than would be expected.
The average opponent winrate against Zed is 50.21%.


Cho'Gath
Quái Vật Hư Không
Jayce wins against Cho'Gath 46.39% of the time which is 1.53% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.46% less often than would be expected.
The average opponent winrate against Cho'Gath is 44.86%.


Diana
Vầng Trăng Ai Oán
Jayce wins against Diana 46.64% of the time which is 0.48% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.47% less often than would be expected.
The average opponent winrate against Diana is 47.12%.


Malphite
Mảnh Vỡ Thiên Thạch
Jayce wins against Malphite 47.11% of the time which is 1.14% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.85% less often than would be expected.
The average opponent winrate against Malphite is 45.97%.


Malzahar
Tiên Tri Hư Không
Jayce wins against Malzahar 47.18% of the time which is 0.82% higher against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 1.17% less often than would be expected.
The average opponent winrate against Malzahar is 46.36%.


Taliyah
Phù Thủy Đá
Jayce wins against Taliyah 47.39% of the time which is 0.31% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 1.68% less often than would be expected.
The average opponent winrate against Taliyah is 47.08%.


Ahri
Hồ Ly Chín Đuôi
Jayce wins against Ahri 47.52% of the time which is 0.08% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.91% less often than would be expected.
The average opponent winrate against Ahri is 47.44%.


Akshan
Vệ Binh Ranh Mãnh
Jayce wins against Akshan 47.96% of the time which is 0.66% higher against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 1.33% less often than would be expected.
The average opponent winrate against Akshan is 47.30%.


Syndra
Nữ Chúa Bóng Tối
Jayce wins against Syndra 48.28% of the time which is 0.41% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 1.58% less often than would be expected.
The average opponent winrate against Syndra is 47.87%.


Viktor
Sứ Giả Của Arcane
Jayce wins against Viktor 49.34% of the time which is 1.06% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.93% less often than would be expected.
The average opponent winrate against Viktor is 48.28%.


Lux
Tiểu Thư Ánh Sáng
Jayce wins against Lux 49.45% of the time which is 1.50% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.49% less often than would be expected.
The average opponent winrate against Lux is 47.95%.


LeBlanc
Kẻ Lừa Đảo
Jayce wins against LeBlanc 49.74% of the time which is 0.92% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.07% less often than would be expected.
The average opponent winrate against LeBlanc is 48.82%.


Veigar
Bậc Thầy Tiểu Quỷ
Jayce wins against Veigar 49.76% of the time which is 2.48% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 0.49% more often than would be expected.
The average opponent winrate against Veigar is 47.28%.


Katarina
Ác Kiếm
Jayce wins against Katarina 49.83% of the time which is 1.41% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 0.58% less often than would be expected.
The average opponent winrate against Katarina is 48.42%.


Twisted Fate
Thần Bài
Jayce wins against Twisted Fate 49.84% of the time which is 1.05% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 0.94% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.79%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Jayce wins against Aurora 49.93% of the time which is 1.12% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.87% less often than would be expected.
The average opponent winrate against Aurora is 48.81%.


Qiyana
Nữ Hoàng Nguyên Tố
Jayce wins against Qiyana 50.19% of the time which is 2.61% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 0.62% more often than would be expected.
The average opponent winrate against Qiyana is 47.58%.


Talon
Sát Thủ Bóng Đêm
Jayce wins against Talon 50.21% of the time which is 2.20% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.21% more often than would be expected.
The average opponent winrate against Talon is 48.01%.


Ryze
Pháp Sư Cổ Ngữ
Jayce wins against Ryze 50.21% of the time which is 2.28% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.29% more often than would be expected.
The average opponent winrate against Ryze is 47.93%.


Annie
Đứa Trẻ Bóng Tối
Jayce wins against Annie 50.31% of the time which is 4.15% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 2.16% more often than would be expected.
The average opponent winrate against Annie is 46.16%.


Sylas
Kẻ Phá Xiềng
Jayce wins against Sylas 50.57% of the time which is 1.60% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.39% less often than would be expected.
The average opponent winrate against Sylas is 48.97%.


Kassadin
Lữ Khách Hư Không
Jayce wins against Kassadin 50.75% of the time which is 3.27% higher against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 1.28% more often than would be expected.
The average opponent winrate against Kassadin is 47.48%.


Vladimir
Thần Chết Đỏ
Jayce wins against Vladimir 50.81% of the time which is 3.26% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.27% more often than would be expected.
The average opponent winrate against Vladimir is 47.55%.


Hwei
Họa Sĩ Vạn Cảnh
Jayce wins against Hwei 50.83% of the time which is 1.62% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.37% less often than would be expected.
The average opponent winrate against Hwei is 49.21%.


Naafiri
Chó Săn Khát Máu
Jayce wins against Naafiri 52.25% of the time which is 5.71% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 3.72% more often than would be expected.
The average opponent winrate against Naafiri is 46.54%.


Xerath
Pháp Sư Thăng Hoa
Jayce wins against Xerath 52.77% of the time which is 5.28% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 3.29% more often than would be expected.
The average opponent winrate against Xerath is 47.49%.


Yasuo
Kẻ Bất Dung Thứ
Jayce wins against Yasuo 52.93% of the time which is 4.42% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.43% more often than would be expected.
The average opponent winrate against Yasuo is 48.51%.


Azir
Hoàng Đế Sa Mạc
Jayce wins against Azir 53.21% of the time which is 2.55% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 0.56% more often than would be expected.
The average opponent winrate against Azir is 50.66%.


Orianna
Quý Cô Dây Cót
Jayce wins against Orianna 53.30% of the time which is 4.39% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 2.40% more often than would be expected.
The average opponent winrate against Orianna is 48.91%.


Yone
Kẻ Về Từ Cõi Chết
Jayce wins against Yone 53.31% of the time which is 2.83% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.84% more often than would be expected.
The average opponent winrate against Yone is 50.48%.


Galio
Vệ Thần Khổng Lồ
Jayce wins against Galio 53.54% of the time which is 5.62% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 3.63% more often than would be expected.
The average opponent winrate against Galio is 47.92%.


Zoe
Bậc Thầy Biến Ảo
Jayce wins against Zoe 53.57% of the time which is 5.76% higher against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 3.77% more often than would be expected.
The average opponent winrate against Zoe is 47.81%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Jayce wins against Ekko 53.66% of the time which is 6.42% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 4.43% more often than would be expected.
The average opponent winrate against Ekko is 47.24%.


Fizz
Chú Cá Tinh Nghịch
Jayce wins against Fizz 53.74% of the time which is 5.86% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 3.87% more often than would be expected.
The average opponent winrate against Fizz is 47.88%.


Akali
Sát Thủ Đơn Độc
Jayce wins against Akali 53.76% of the time which is 5.29% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 3.30% more often than would be expected.
The average opponent winrate against Akali is 48.47%.


Cassiopeia
Xà Nữ
Jayce wins against Cassiopeia 54.23% of the time which is 8.22% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 6.23% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.01%.


Mel
Ảnh Chiếu Của Tâm Hồn
Jayce wins against Mel 54.29% of the time which is 1.37% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.62% less often than would be expected.
The average opponent winrate against Mel is 52.92%.


Lissandra
Mụ Phù Thủy Băng
Jayce wins against Lissandra 56.73% of the time which is 9.07% higher against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 7.08% more often than would be expected.
The average opponent winrate against Lissandra is 47.66%.