

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.
All Ranks Champions Analysed: 22,319,660
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 jungle Counters
Jayce middle on Patch 15.17 is the strongest counter to jungle champions of Zed, Bel'Veth & Pantheon. While Jayce middle is countered most by jungle champions of Rammus, Diana & Briar. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.


Rammus
Tê Tê Gai
Jayce wins against Rammus 41.60% of the time which is 5.93% lower against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 4.40% less often than would be expected.
The average opponent winrate against Rammus is 47.53%.


Diana
Vầng Trăng Ai Oán
Jayce wins against Diana 42.36% of the time which is 7.10% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 5.56% less often than would be expected.
The average opponent winrate against Diana is 49.46%.


Briar
Cơn Đói Vĩnh Hằng
Jayce wins against Briar 42.50% of the time which is 3.61% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 2.08% less often than would be expected.
The average opponent winrate against Briar is 46.11%.


Elise
Nữ Hoàng Nhền Nhện
Jayce wins against Elise 43.86% of the time which is 5.82% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 4.28% less often than would be expected.
The average opponent winrate against Elise is 49.68%.


Volibear
Bão Tố Cuồng Nộ
Jayce wins against Volibear 44.24% of the time which is 2.21% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 0.68% less often than would be expected.
The average opponent winrate against Volibear is 46.45%.


Trundle
Vua Quỉ Khổng Lồ
Jayce wins against Trundle 44.40% of the time which is 4.35% lower against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 2.81% less often than would be expected.
The average opponent winrate against Trundle is 48.75%.


Evelynn
Yêu Nữ
Jayce wins against Evelynn 44.44% of the time which is 5.75% lower against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 4.21% less often than would be expected.
The average opponent winrate against Evelynn is 50.19%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Jayce wins against Ekko 44.77% of the time which is 4.51% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.97% less often than would be expected.
The average opponent winrate against Ekko is 49.28%.


Qiyana
Nữ Hoàng Nguyên Tố
Jayce wins against Qiyana 44.90% of the time which is 8.05% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 6.51% less often than would be expected.
The average opponent winrate against Qiyana is 52.95%.


Jax
Bậc Thầy Vũ Khí
Jayce wins against Jax 44.97% of the time which is 3.23% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.69% less often than would be expected.
The average opponent winrate against Jax is 48.20%.


Lillia
Nụ Hoa Bẽn Lẽn
Jayce wins against Lillia 45.42% of the time which is 4.34% lower against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 2.80% less often than would be expected.
The average opponent winrate against Lillia is 49.76%.


Warwick
Quái Thú Sổng Chuồng
Jayce wins against Warwick 45.73% of the time which is 1.21% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 0.32% more often than would be expected.
The average opponent winrate against Warwick is 46.94%.


Kindred
Thợ Săn Vĩnh Hằng
Jayce wins against Kindred 45.78% of the time which is 5.32% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 3.78% less often than would be expected.
The average opponent winrate against Kindred is 51.10%.


Nautilus
Khổng Lồ Biển Sâu
Jayce wins against Nautilus 45.93% of the time which is 6.21% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 4.67% less often than would be expected.
The average opponent winrate against Nautilus is 52.14%.


Kayn
Tử Thần Bóng Tối
Jayce wins against Kayn 46.02% of the time which is 3.49% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 1.95% less often than would be expected.
The average opponent winrate against Kayn is 49.51%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Jayce wins against Graves 46.31% of the time which is 4.27% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 2.73% less often than would be expected.
The average opponent winrate against Graves is 50.58%.


Jarvan IV
Biểu Tượng Của Demacia
Jayce wins against Jarvan IV 47.34% of the time which is 1.78% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 0.24% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.12%.


Naafiri
Chó Săn Khát Máu
Jayce wins against Naafiri 47.56% of the time which is 2.42% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.88% less often than would be expected.
The average opponent winrate against Naafiri is 49.98%.


Zac
Vũ Khí Bí Mật
Jayce wins against Zac 47.59% of the time which is 2.95% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 1.41% less often than would be expected.
The average opponent winrate against Zac is 50.54%.


Nunu & Willump
Cậu Bé & Người Tuyết
Jayce wins against Nunu & Willump 47.92% of the time which is 1.60% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 0.06% less often than would be expected.
The average opponent winrate against Nunu & Willump is 49.52%.


Hecarim
Bóng Ma Chiến Tranh
Jayce wins against Hecarim 47.98% of the time which is 3.72% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 2.18% less often than would be expected.
The average opponent winrate against Hecarim is 51.70%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Jayce wins against Sejuani 48.21% of the time which is 2.74% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 1.20% less often than would be expected.
The average opponent winrate against Sejuani is 50.95%.


Viego
Hắc Diệt Đế Vương
Jayce wins against Viego 48.31% of the time which is 1.19% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.35% more often than would be expected.
The average opponent winrate against Viego is 49.50%.


Kha'Zix
Sát Thủ Hư Không
Jayce wins against Kha'Zix 48.32% of the time which is 1.61% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 0.07% less often than would be expected.
The average opponent winrate against Kha'Zix is 49.93%.


Amumu
Xác Ướp U Sầu
Jayce wins against Amumu 48.82% of the time which is 0.79% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 2.33% more often than would be expected.
The average opponent winrate against Amumu is 48.03%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Jayce wins against Fiddlesticks 48.98% of the time which is 0.89% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 0.65% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.87%.


Shaco
Tên Hề Quỷ
Jayce wins against Shaco 49.12% of the time which is 2.30% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.76% less often than would be expected.
The average opponent winrate against Shaco is 51.42%.


Ngộ Không
Hầu Vương
Jayce wins against Ngộ Không 49.49% of the time which is 0.62% higher against Ngộ Không than the average opponent.
After normalising both champions win rates Jayce wins against Ngộ Không 2.16% more often than would be expected.
The average opponent winrate against Ngộ Không is 48.87%.


Master Yi
Kiếm Sư Wuju
Jayce wins against Master Yi 50.00% of the time which is 0.49% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 2.03% more often than would be expected.
The average opponent winrate against Master Yi is 49.51%.


Udyr
Lữ Khách Tinh Linh
Jayce wins against Udyr 50.00% of the time which is 0.40% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 1.14% more often than would be expected.
The average opponent winrate against Udyr is 50.40%.


Xin Zhao
Tể Tướng Demacia
Jayce wins against Xin Zhao 50.18% of the time which is 0.10% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 1.44% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.28%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Jayce wins against Rengar 50.32% of the time which is 3.21% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 1.67% less often than would be expected.
The average opponent winrate against Rengar is 53.53%.


Lee Sin
Thầy Tu Mù
Jayce wins against Lee Sin 50.63% of the time which is 0.44% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.10% more often than would be expected.
The average opponent winrate against Lee Sin is 51.07%.


Vi
Cảnh Binh Piltover
Jayce wins against Vi 50.76% of the time which is 0.70% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.84% more often than would be expected.
The average opponent winrate against Vi is 51.46%.


Talon
Sát Thủ Bóng Đêm
Jayce wins against Talon 50.94% of the time which is 0.36% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 1.90% more often than would be expected.
The average opponent winrate against Talon is 50.58%.


Nidalee
Nữ Thợ Săn Hóa Thú
Jayce wins against Nidalee 51.32% of the time which is 1.25% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.29% more often than would be expected.
The average opponent winrate against Nidalee is 52.57%.


Nocturne
Ác Mộng Vĩnh Cửu
Jayce wins against Nocturne 51.54% of the time which is 2.08% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 3.62% more often than would be expected.
The average opponent winrate against Nocturne is 49.46%.


Sylas
Kẻ Phá Xiềng
Jayce wins against Sylas 51.96% of the time which is 1.08% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 2.62% more often than would be expected.
The average opponent winrate against Sylas is 50.88%.


Pantheon
Mũi Giáo Bất Diệt
Jayce wins against Pantheon 52.12% of the time which is 0.73% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 2.27% more often than would be expected.
The average opponent winrate against Pantheon is 51.39%.


Bel'Veth
Nữ Chúa Hư Không
Jayce wins against Bel'Veth 52.21% of the time which is 2.44% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 3.98% more often than would be expected.
The average opponent winrate against Bel'Veth is 49.77%.


Zed
Chúa Tể Bóng Tối
Jayce wins against Zed 52.63% of the time which is 0.25% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.79% more often than would be expected.
The average opponent winrate against Zed is 52.38%.