

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.
Diamond Champions Analysed: 1,665,595
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 top Counters
Jayce top on Patch 15.17 is the strongest counter to top champions of Teemo, Jax & Rumble. While Jayce top is countered most by top champions of Malphite, Yasuo & Dr. Mundo. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Malphite
Mảnh Vỡ Thiên Thạch
Jayce wins against Malphite 40.54% of the time which is 7.32% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 6.36% less often than would be expected.
The average opponent winrate against Malphite is 47.86%.


Yasuo
Kẻ Bất Dung Thứ
Jayce wins against Yasuo 43.66% of the time which is 6.47% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 5.51% less often than would be expected.
The average opponent winrate against Yasuo is 50.13%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Jayce wins against Dr. Mundo 43.98% of the time which is 6.03% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 5.07% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.01%.


Gnar
Mắt Xích Thượng Cổ
Jayce wins against Gnar 44.12% of the time which is 5.63% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 4.67% less often than would be expected.
The average opponent winrate against Gnar is 49.75%.


Camille
Bóng Thép
Jayce wins against Camille 44.14% of the time which is 4.39% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 3.43% less often than would be expected.
The average opponent winrate against Camille is 48.53%.


Gragas
Gã Bợm Rượu
Jayce wins against Gragas 45.34% of the time which is 3.64% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.68% less often than would be expected.
The average opponent winrate against Gragas is 48.98%.


Sett
Đại Ca
Jayce wins against Sett 45.41% of the time which is 3.16% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 2.20% less often than would be expected.
The average opponent winrate against Sett is 48.57%.


Mordekaiser
Ác Quỷ Thiết Giáp
Jayce wins against Mordekaiser 45.89% of the time which is 4.14% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 3.18% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.03%.


Irelia
Vũ Kiếm Sư
Jayce wins against Irelia 45.91% of the time which is 2.19% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.23% less often than would be expected.
The average opponent winrate against Irelia is 48.10%.


Quinn
Đôi Cánh Demacia
Jayce wins against Quinn 46.03% of the time which is 1.30% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 2.24% more often than would be expected.
The average opponent winrate against Quinn is 44.73%.


Fiora
Nữ Kiếm Sư
Jayce wins against Fiora 46.26% of the time which is 2.35% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.39% less often than would be expected.
The average opponent winrate against Fiora is 48.61%.


Ambessa
Nữ Tướng Chiến Tranh
Jayce wins against Ambessa 46.58% of the time which is 3.49% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 2.53% less often than would be expected.
The average opponent winrate against Ambessa is 50.07%.


Ornn
Ngọn Lửa Khởi Nguyên
Jayce wins against Ornn 46.90% of the time which is 2.22% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 1.26% less often than would be expected.
The average opponent winrate against Ornn is 49.12%.


Renekton
Đồ Tể Sa Mạc
Jayce wins against Renekton 47.19% of the time which is 2.45% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 1.49% less often than would be expected.
The average opponent winrate against Renekton is 49.64%.


Shen
Mắt Hoàng Hôn
Jayce wins against Shen 47.37% of the time which is 0.17% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 0.78% more often than would be expected.
The average opponent winrate against Shen is 47.54%.


Pantheon
Mũi Giáo Bất Diệt
Jayce wins against Pantheon 47.62% of the time which is 2.10% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.14% less often than would be expected.
The average opponent winrate against Pantheon is 49.72%.


Aatrox
Quỷ Kiếm Darkin
Jayce wins against Aatrox 47.68% of the time which is 2.06% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.10% less often than would be expected.
The average opponent winrate against Aatrox is 49.74%.


Sion
Chiến Binh Bất Tử
Jayce wins against Sion 48.60% of the time which is 1.41% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 0.45% less often than would be expected.
The average opponent winrate against Sion is 50.01%.


Riven
Kẻ Lưu Đày
Jayce wins against Riven 48.73% of the time which is 1.76% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 2.71% more often than would be expected.
The average opponent winrate against Riven is 46.97%.


Vladimir
Thần Chết Đỏ
Jayce wins against Vladimir 48.78% of the time which is 1.69% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.73% less often than would be expected.
The average opponent winrate against Vladimir is 50.47%.


Gangplank
Hiểm Họa Vùng Saltwater
Jayce wins against Gangplank 49.07% of the time which is 1.21% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.25% less often than would be expected.
The average opponent winrate against Gangplank is 50.28%.


K'Sante
Niềm Kiêu Hãnh của Nazumah
Jayce wins against K'Sante 49.25% of the time which is 2.12% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.16% less often than would be expected.
The average opponent winrate against K'Sante is 51.37%.


Darius
Đại Tướng Noxus
Jayce wins against Darius 50.71% of the time which is 1.92% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 2.88% more often than would be expected.
The average opponent winrate against Darius is 48.79%.


Kayle
Thiên Thần Phán Quyết
Jayce wins against Kayle 51.92% of the time which is 5.44% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 6.39% more often than would be expected.
The average opponent winrate against Kayle is 46.48%.


Yone
Kẻ Về Từ Cõi Chết
Jayce wins against Yone 53.09% of the time which is 1.73% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.69% more often than would be expected.
The average opponent winrate against Yone is 51.36%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Jayce wins against Yorick 53.28% of the time which is 3.26% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 4.22% more often than would be expected.
The average opponent winrate against Yorick is 50.02%.


Rumble
Hiểm Họa Cơ Khí
Jayce wins against Rumble 53.42% of the time which is 2.71% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 3.67% more often than would be expected.
The average opponent winrate against Rumble is 50.71%.


Jax
Bậc Thầy Vũ Khí
Jayce wins against Jax 53.78% of the time which is 4.91% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 5.87% more often than would be expected.
The average opponent winrate against Jax is 48.87%.


Teemo
Trinh Sát Nhanh Nhẹn
Jayce wins against Teemo 57.43% of the time which is 9.58% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 10.54% more often than would be expected.
The average opponent winrate against Teemo is 47.85%.