

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: 3,437,523
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 15.16 is the strongest counter to top champions of Ryze, Darius & Teemo. While Jayce top is countered most by top champions of Irelia, Urgot & Ornn. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Irelia
Vũ Kiếm Sư
Jayce wins against Irelia 41.90% of the time which is 5.38% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 6.99% less often than would be expected.
The average opponent winrate against Irelia is 47.28%.


Urgot
Pháo Đài Di Động
Jayce wins against Urgot 42.11% of the time which is 4.39% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 6.00% less often than would be expected.
The average opponent winrate against Urgot is 46.50%.


Ornn
Ngọn Lửa Khởi Nguyên
Jayce wins against Ornn 43.84% of the time which is 3.82% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 5.43% less often than would be expected.
The average opponent winrate against Ornn is 47.66%.


Vayne
Thợ Săn Bóng Đêm
Jayce wins against Vayne 43.97% of the time which is 2.79% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 4.40% less often than would be expected.
The average opponent winrate against Vayne is 46.76%.


Rumble
Hiểm Họa Cơ Khí
Jayce wins against Rumble 45.28% of the time which is 0.93% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 2.54% less often than would be expected.
The average opponent winrate against Rumble is 46.21%.


Illaoi
Nữ Tu Thủy Thần
Jayce wins against Illaoi 45.37% of the time which is 2.30% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 3.91% less often than would be expected.
The average opponent winrate against Illaoi is 47.67%.


Warwick
Quái Thú Sổng Chuồng
Jayce wins against Warwick 45.71% of the time which is 1.07% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.68% less often than would be expected.
The average opponent winrate against Warwick is 46.78%.


Malphite
Mảnh Vỡ Thiên Thạch
Jayce wins against Malphite 45.76% of the time which is 1.56% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.17% less often than would be expected.
The average opponent winrate against Malphite is 47.32%.


Ngộ Không
Hầu Vương
Jayce wins against Ngộ Không 46.22% of the time which is 1.33% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Jayce wins against Ngộ Không 2.94% less often than would be expected.
The average opponent winrate against Ngộ Không is 47.55%.


Camille
Bóng Thép
Jayce wins against Camille 46.82% of the time which is 0.61% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 2.22% less often than would be expected.
The average opponent winrate against Camille is 47.43%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Jayce wins against Aurora 46.88% of the time which is 1.68% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 3.29% less often than would be expected.
The average opponent winrate against Aurora is 48.56%.


Riven
Kẻ Lưu Đày
Jayce wins against Riven 46.98% of the time which is 0.18% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.43% less often than would be expected.
The average opponent winrate against Riven is 46.80%.


Kled
Kị Sĩ Cáu Kỉnh
Jayce wins against Kled 47.06% of the time which is 0.54% higher against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 1.07% less often than would be expected.
The average opponent winrate against Kled is 46.52%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Jayce wins against Yorick 47.54% of the time which is 2.49% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 4.10% less often than would be expected.
The average opponent winrate against Yorick is 50.03%.


Sion
Chiến Binh Bất Tử
Jayce wins against Sion 47.71% of the time which is 0.67% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 2.28% less often than would be expected.
The average opponent winrate against Sion is 48.38%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Jayce wins against Dr. Mundo 47.93% of the time which is 0.96% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 2.57% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.89%.


Kennen
Trái Tim Sấm Sét
Jayce wins against Kennen 48.09% of the time which is 1.50% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 0.11% less often than would be expected.
The average opponent winrate against Kennen is 46.59%.


Vladimir
Thần Chết Đỏ
Jayce wins against Vladimir 48.18% of the time which is 0.28% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.89% less often than would be expected.
The average opponent winrate against Vladimir is 48.46%.


Cho'Gath
Quái Vật Hư Không
Jayce wins against Cho'Gath 48.45% of the time which is 0.13% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 1.48% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.32%.


Singed
Dược Sĩ Điên
Jayce wins against Singed 48.46% of the time which is 4.53% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 2.92% more often than would be expected.
The average opponent winrate against Singed is 43.93%.


Gwen
Búp Bê Ước Nguyện
Jayce wins against Gwen 48.56% of the time which is 0.42% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.03% less often than would be expected.
The average opponent winrate against Gwen is 48.98%.


Akali
Sát Thủ Đơn Độc
Jayce wins against Akali 48.85% of the time which is 1.91% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.30% more often than would be expected.
The average opponent winrate against Akali is 46.94%.


Tryndamere
Bá Vương Man Di
Jayce wins against Tryndamere 49.25% of the time which is 2.36% higher against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.75% more often than would be expected.
The average opponent winrate against Tryndamere is 46.89%.


Ambessa
Nữ Tướng Chiến Tranh
Jayce wins against Ambessa 49.39% of the time which is 0.14% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.47% less often than would be expected.
The average opponent winrate against Ambessa is 49.25%.


Gangplank
Hiểm Họa Vùng Saltwater
Jayce wins against Gangplank 49.39% of the time which is 1.62% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.01% more often than would be expected.
The average opponent winrate against Gangplank is 47.77%.


Quinn
Đôi Cánh Demacia
Jayce wins against Quinn 49.47% of the time which is 3.89% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 2.28% more often than would be expected.
The average opponent winrate against Quinn is 45.58%.


K'Sante
Niềm Kiêu Hãnh của Nazumah
Jayce wins against K'Sante 50.11% of the time which is 0.19% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.80% less often than would be expected.
The average opponent winrate against K'Sante is 50.30%.


Garen
Sức Mạnh Của Demacia
Jayce wins against Garen 50.52% of the time which is 2.02% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 0.41% more often than would be expected.
The average opponent winrate against Garen is 48.50%.


Jax
Bậc Thầy Vũ Khí
Jayce wins against Jax 50.93% of the time which is 2.99% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.38% more often than would be expected.
The average opponent winrate against Jax is 47.94%.


Pantheon
Mũi Giáo Bất Diệt
Jayce wins against Pantheon 51.06% of the time which is 3.49% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.88% more often than would be expected.
The average opponent winrate against Pantheon is 47.57%.


Aatrox
Quỷ Kiếm Darkin
Jayce wins against Aatrox 51.13% of the time which is 1.61% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.00% less often than would be expected.
The average opponent winrate against Aatrox is 49.52%.


Fiora
Nữ Kiếm Sư
Jayce wins against Fiora 51.19% of the time which is 4.43% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 2.82% more often than would be expected.
The average opponent winrate against Fiora is 46.76%.


Shen
Mắt Hoàng Hôn
Jayce wins against Shen 51.39% of the time which is 4.25% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 2.64% more often than would be expected.
The average opponent winrate against Shen is 47.14%.


Gragas
Gã Bợm Rượu
Jayce wins against Gragas 51.43% of the time which is 3.41% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.80% more often than would be expected.
The average opponent winrate against Gragas is 48.02%.


Kayle
Thiên Thần Phán Quyết
Jayce wins against Kayle 51.50% of the time which is 5.46% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 3.85% more often than would be expected.
The average opponent winrate against Kayle is 46.04%.


Mordekaiser
Ác Quỷ Thiết Giáp
Jayce wins against Mordekaiser 51.66% of the time which is 3.34% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 1.73% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.32%.


Gnar
Mắt Xích Thượng Cổ
Jayce wins against Gnar 51.92% of the time which is 2.72% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 1.11% more often than would be expected.
The average opponent winrate against Gnar is 49.20%.


Nasus
Nhà Thông Thái Sa Mạc
Jayce wins against Nasus 52.08% of the time which is 4.70% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 3.09% more often than would be expected.
The average opponent winrate against Nasus is 47.38%.


Olaf
Chiến Binh Điên Cuồng
Jayce wins against Olaf 52.08% of the time which is 6.31% higher against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 4.70% more often than would be expected.
The average opponent winrate against Olaf is 45.77%.


Yasuo
Kẻ Bất Dung Thứ
Jayce wins against Yasuo 52.15% of the time which is 2.29% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.68% more often than would be expected.
The average opponent winrate against Yasuo is 49.86%.


Sett
Đại Ca
Jayce wins against Sett 52.17% of the time which is 4.24% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 2.63% more often than would be expected.
The average opponent winrate against Sett is 47.93%.


Yone
Kẻ Về Từ Cõi Chết
Jayce wins against Yone 52.56% of the time which is 1.12% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.49% less often than would be expected.
The average opponent winrate against Yone is 51.44%.


Renekton
Đồ Tể Sa Mạc
Jayce wins against Renekton 53.07% of the time which is 4.01% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.40% more often than would be expected.
The average opponent winrate against Renekton is 49.06%.


Poppy
Người Giữ Búa
Jayce wins against Poppy 53.62% of the time which is 7.22% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 5.61% more often than would be expected.
The average opponent winrate against Poppy is 46.40%.


Volibear
Bão Tố Cuồng Nộ
Jayce wins against Volibear 55.37% of the time which is 5.26% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 3.65% more often than would be expected.
The average opponent winrate against Volibear is 50.11%.


Teemo
Trinh Sát Nhanh Nhẹn
Jayce wins against Teemo 57.38% of the time which is 10.31% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 8.70% more often than would be expected.
The average opponent winrate against Teemo is 47.07%.


Darius
Đại Tướng Noxus
Jayce wins against Darius 58.44% of the time which is 10.62% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 9.01% more often than would be expected.
The average opponent winrate against Darius is 47.82%.


Ryze
Pháp Sư Cổ Ngữ
Jayce wins against Ryze 59.05% of the time which is 11.01% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 9.40% more often than would be expected.
The average opponent winrate against Ryze is 48.04%.