

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: 2,732,296
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 jungle Counters
Jayce top on Patch 15.12 is the strongest counter to jungle champions of Karthus, Udyr & Zed. While Jayce top is countered most by jungle champions of Ivern, Pantheon & Briar. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Ivern
Thụ Thần Thân Thiện
Jayce wins against Ivern 38.32% of the time which is 8.71% lower against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 8.04% less often than would be expected.
The average opponent winrate against Ivern is 47.03%.


Pantheon
Mũi Giáo Bất Diệt
Jayce wins against Pantheon 41.95% of the time which is 7.08% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 6.40% less often than would be expected.
The average opponent winrate against Pantheon is 49.03%.


Briar
Cơn Đói Vĩnh Hằng
Jayce wins against Briar 43.32% of the time which is 5.32% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 4.64% less often than would be expected.
The average opponent winrate against Briar is 48.64%.


Bel'Veth
Nữ Chúa Hư Không
Jayce wins against Bel'Veth 44.07% of the time which is 5.79% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 5.11% less often than would be expected.
The average opponent winrate against Bel'Veth is 49.86%.


Amumu
Xác Ướp U Sầu
Jayce wins against Amumu 44.44% of the time which is 3.83% lower against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 3.15% less often than would be expected.
The average opponent winrate against Amumu is 48.27%.


Ngộ Không
Hầu Vương
Jayce wins against Ngộ Không 44.93% of the time which is 3.68% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Jayce wins against Ngộ Không 3.00% less often than would be expected.
The average opponent winrate against Ngộ Không is 48.61%.


Diana
Vầng Trăng Ai Oán
Jayce wins against Diana 45.00% of the time which is 3.49% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.81% less often than would be expected.
The average opponent winrate against Diana is 48.49%.


Volibear
Bão Tố Cuồng Nộ
Jayce wins against Volibear 45.59% of the time which is 2.63% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.95% less often than would be expected.
The average opponent winrate against Volibear is 48.22%.


Nocturne
Ác Mộng Vĩnh Cửu
Jayce wins against Nocturne 45.61% of the time which is 2.09% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 1.41% less often than would be expected.
The average opponent winrate against Nocturne is 47.70%.


Nunu & Willump
Cậu Bé & Người Tuyết
Jayce wins against Nunu & Willump 46.10% of the time which is 1.50% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 0.83% less often than would be expected.
The average opponent winrate against Nunu & Willump is 47.60%.


Hecarim
Bóng Ma Chiến Tranh
Jayce wins against Hecarim 46.26% of the time which is 3.08% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 2.40% less often than would be expected.
The average opponent winrate against Hecarim is 49.34%.


Kindred
Thợ Săn Vĩnh Hằng
Jayce wins against Kindred 46.58% of the time which is 2.20% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 1.52% less often than would be expected.
The average opponent winrate against Kindred is 48.78%.


Talon
Sát Thủ Bóng Đêm
Jayce wins against Talon 47.13% of the time which is 2.47% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 1.79% less often than would be expected.
The average opponent winrate against Talon is 49.60%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Jayce wins against Graves 47.30% of the time which is 2.58% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.90% less often than would be expected.
The average opponent winrate against Graves is 49.88%.


Naafiri
Chó Săn Khát Máu
Jayce wins against Naafiri 47.33% of the time which is 2.26% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 1.58% less often than would be expected.
The average opponent winrate against Naafiri is 49.59%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Jayce wins against Sejuani 47.37% of the time which is 3.38% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 2.70% less often than would be expected.
The average opponent winrate against Sejuani is 50.75%.


Shaco
Tên Hề Quỷ
Jayce wins against Shaco 47.37% of the time which is 1.09% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.41% less often than would be expected.
The average opponent winrate against Shaco is 48.46%.


Jarvan IV
Biểu Tượng Của Demacia
Jayce wins against Jarvan IV 47.69% of the time which is 0.08% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 0.75% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.61%.


Warwick
Quái Thú Sổng Chuồng
Jayce wins against Warwick 47.73% of the time which is 0.73% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.40% more often than would be expected.
The average opponent winrate against Warwick is 47.00%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Jayce wins against Fiddlesticks 47.79% of the time which is 1.26% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 0.58% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.05%.


Nidalee
Nữ Thợ Săn Hóa Thú
Jayce wins against Nidalee 48.31% of the time which is 3.17% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 2.49% less often than would be expected.
The average opponent winrate against Nidalee is 51.48%.


Xin Zhao
Tể Tướng Demacia
Jayce wins against Xin Zhao 48.58% of the time which is 0.23% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.45% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.81%.


Vi
Cảnh Binh Piltover
Jayce wins against Vi 48.88% of the time which is 1.06% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.38% less often than would be expected.
The average opponent winrate against Vi is 49.94%.


Lee Sin
Thầy Tu Mù
Jayce wins against Lee Sin 49.02% of the time which is 0.61% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.29% more often than would be expected.
The average opponent winrate against Lee Sin is 48.41%.


Gwen
Búp Bê Ước Nguyện
Jayce wins against Gwen 49.17% of the time which is 0.47% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.21% more often than would be expected.
The average opponent winrate against Gwen is 49.64%.


Rammus
Tê Tê Gai
Jayce wins against Rammus 49.53% of the time which is 1.42% lower against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 0.74% less often than would be expected.
The average opponent winrate against Rammus is 50.95%.


Master Yi
Kiếm Sư Wuju
Jayce wins against Master Yi 49.66% of the time which is 1.28% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 1.96% more often than would be expected.
The average opponent winrate against Master Yi is 48.38%.


Kha'Zix
Sát Thủ Hư Không
Jayce wins against Kha'Zix 49.74% of the time which is 1.01% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 1.69% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.73%.


Elise
Nữ Hoàng Nhền Nhện
Jayce wins against Elise 50.00% of the time which is 0.89% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 1.57% more often than would be expected.
The average opponent winrate against Elise is 49.11%.


Viego
Hắc Diệt Đế Vương
Jayce wins against Viego 50.08% of the time which is 0.34% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.34% more often than would be expected.
The average opponent winrate against Viego is 50.42%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Jayce wins against Ekko 50.52% of the time which is 2.24% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.92% more often than would be expected.
The average opponent winrate against Ekko is 48.28%.


Zac
Vũ Khí Bí Mật
Jayce wins against Zac 50.67% of the time which is 0.90% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 1.58% more often than would be expected.
The average opponent winrate against Zac is 49.77%.


Trundle
Vua Quỉ Khổng Lồ
Jayce wins against Trundle 51.63% of the time which is 3.92% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 4.60% more often than would be expected.
The average opponent winrate against Trundle is 47.71%.


Kayn
Tử Thần Bóng Tối
Jayce wins against Kayn 51.85% of the time which is 3.30% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 3.98% more often than would be expected.
The average opponent winrate against Kayn is 48.55%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Jayce wins against Rengar 52.60% of the time which is 2.33% higher against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 3.01% more often than would be expected.
The average opponent winrate against Rengar is 50.27%.


Evelynn
Yêu Nữ
Jayce wins against Evelynn 53.76% of the time which is 4.62% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 5.30% more often than would be expected.
The average opponent winrate against Evelynn is 49.14%.


Lillia
Nụ Hoa Bẽn Lẽn
Jayce wins against Lillia 54.09% of the time which is 3.83% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 4.51% more often than would be expected.
The average opponent winrate against Lillia is 50.26%.


Zed
Chúa Tể Bóng Tối
Jayce wins against Zed 54.50% of the time which is 2.05% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 2.73% more often than would be expected.
The average opponent winrate against Zed is 52.45%.


Udyr
Lữ Khách Tinh Linh
Jayce wins against Udyr 54.68% of the time which is 5.95% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 6.63% more often than would be expected.
The average opponent winrate against Udyr is 48.73%.


Karthus
Tiếng Ru Tử Thần
Jayce wins against Karthus 57.26% of the time which is 6.04% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 6.72% more often than would be expected.
The average opponent winrate against Karthus is 51.22%.