

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: 8,490,806
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 support Counters
Jayce top on Patch 30 is the strongest counter to support champions of Zac, Mel & Fiddlesticks. While Jayce top is countered most by support champions of LeBlanc, Poppy & Zoe. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


LeBlanc
Kẻ Lừa Đảo
Jayce wins against LeBlanc 40.00% of the time which is 9.85% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 8.64% less often than would be expected.
The average opponent winrate against LeBlanc is 49.85%.


Poppy
Người Giữ Búa
Jayce wins against Poppy 43.03% of the time which is 5.33% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 4.12% less often than would be expected.
The average opponent winrate against Poppy is 48.36%.


Zoe
Bậc Thầy Biến Ảo
Jayce wins against Zoe 44.68% of the time which is 5.69% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 4.48% less often than would be expected.
The average opponent winrate against Zoe is 50.37%.


Nidalee
Nữ Thợ Săn Hóa Thú
Jayce wins against Nidalee 44.88% of the time which is 3.34% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 2.13% less often than would be expected.
The average opponent winrate against Nidalee is 48.22%.


Leona
Bình Minh Rực Rỡ
Jayce wins against Leona 45.12% of the time which is 3.59% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 2.38% less often than would be expected.
The average opponent winrate against Leona is 48.71%.


Elise
Nữ Hoàng Nhền Nhện
Jayce wins against Elise 45.41% of the time which is 2.37% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 1.16% less often than would be expected.
The average opponent winrate against Elise is 47.78%.


Zilean
Giám Hộ Thời Gian
Jayce wins against Zilean 45.55% of the time which is 3.10% lower against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 1.89% less often than would be expected.
The average opponent winrate against Zilean is 48.65%.


Maokai
Ma Cây
Jayce wins against Maokai 46.13% of the time which is 2.50% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 1.29% less often than would be expected.
The average opponent winrate against Maokai is 48.63%.


Vel'Koz
Con Mắt Hư Không
Jayce wins against Vel'Koz 46.36% of the time which is 3.14% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.93% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.50%.


Thresh
Cai Ngục Xiềng Xích
Jayce wins against Thresh 46.37% of the time which is 2.38% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 1.17% less often than would be expected.
The average opponent winrate against Thresh is 48.75%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Jayce wins against Janna 46.78% of the time which is 1.69% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.48% less often than would be expected.
The average opponent winrate against Janna is 48.47%.


Braum
Trái Tim của Freljord
Jayce wins against Braum 46.79% of the time which is 2.11% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 0.90% less often than would be expected.
The average opponent winrate against Braum is 48.90%.


Neeko
Hóa Hình Sư Ham Học
Jayce wins against Neeko 46.82% of the time which is 3.40% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 2.19% less often than would be expected.
The average opponent winrate against Neeko is 50.22%.


Tahm Kench
Thủy Quái Đại Vương
Jayce wins against Tahm Kench 47.02% of the time which is 3.72% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 2.51% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.74%.


Shen
Mắt Hoàng Hôn
Jayce wins against Shen 47.06% of the time which is 3.99% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 2.78% less often than would be expected.
The average opponent winrate against Shen is 51.05%.


Nami
Nàng Tiên Cá
Jayce wins against Nami 47.33% of the time which is 1.38% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.17% less often than would be expected.
The average opponent winrate against Nami is 48.71%.


Lulu
Pháp Sư Tinh Linh
Jayce wins against Lulu 47.88% of the time which is 1.18% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.03% more often than would be expected.
The average opponent winrate against Lulu is 49.06%.


Brand
Thần Lửa
Jayce wins against Brand 48.04% of the time which is 3.17% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.96% less often than would be expected.
The average opponent winrate against Brand is 51.21%.


Alistar
Quái Vật Đầu Bò
Jayce wins against Alistar 48.17% of the time which is 1.74% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.53% less often than would be expected.
The average opponent winrate against Alistar is 49.91%.


Pyke
Sát Thủ Vùng Nước Đỏ
Jayce wins against Pyke 48.18% of the time which is 1.66% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.45% less often than would be expected.
The average opponent winrate against Pyke is 49.84%.


Zyra
Gai Nổi Loạn
Jayce wins against Zyra 48.28% of the time which is 1.99% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 0.78% less often than would be expected.
The average opponent winrate against Zyra is 50.27%.


Rell
Nữ Kỵ Sĩ Thép
Jayce wins against Rell 48.46% of the time which is 0.72% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.49% more often than would be expected.
The average opponent winrate against Rell is 49.18%.


Soraka
Tinh Nữ
Jayce wins against Soraka 48.52% of the time which is 0.31% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.90% more often than would be expected.
The average opponent winrate against Soraka is 48.83%.


Shaco
Tên Hề Quỷ
Jayce wins against Shaco 48.91% of the time which is 2.21% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 1.00% less often than would be expected.
The average opponent winrate against Shaco is 51.12%.


Pantheon
Mũi Giáo Bất Diệt
Jayce wins against Pantheon 49.00% of the time which is 2.52% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.31% less often than would be expected.
The average opponent winrate against Pantheon is 51.52%.


Milio
Ngọn Lửa Dịu Êm
Jayce wins against Milio 49.06% of the time which is 0.37% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.58% more often than would be expected.
The average opponent winrate against Milio is 48.69%.


Blitzcrank
Người Máy Hơi Nước
Jayce wins against Blitzcrank 49.07% of the time which is 1.10% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.11% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.17%.


Sona
Đại Cầm Nữ
Jayce wins against Sona 49.15% of the time which is 1.12% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 2.33% more often than would be expected.
The average opponent winrate against Sona is 48.03%.


Bard
Ông Bụt Vũ Trụ
Jayce wins against Bard 49.29% of the time which is 0.38% higher against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 1.59% more often than would be expected.
The average opponent winrate against Bard is 48.91%.


Rakan
Anh Chàng Quyến Rũ
Jayce wins against Rakan 49.46% of the time which is 0.58% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.63% more often than would be expected.
The average opponent winrate against Rakan is 50.04%.


Sylas
Kẻ Phá Xiềng
Jayce wins against Sylas 49.48% of the time which is 2.80% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.59% less often than would be expected.
The average opponent winrate against Sylas is 52.28%.


Lux
Tiểu Thư Ánh Sáng
Jayce wins against Lux 49.51% of the time which is 2.65% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.44% less often than would be expected.
The average opponent winrate against Lux is 52.16%.


Nautilus
Khổng Lồ Biển Sâu
Jayce wins against Nautilus 49.91% of the time which is 0.67% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.54% more often than would be expected.
The average opponent winrate against Nautilus is 50.58%.


Hwei
Họa Sĩ Vạn Cảnh
Jayce wins against Hwei 50.00% of the time which is 0.98% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.23% more often than would be expected.
The average opponent winrate against Hwei is 50.98%.


Xerath
Pháp Sư Thăng Hoa
Jayce wins against Xerath 50.42% of the time which is 0.42% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 0.79% more often than would be expected.
The average opponent winrate against Xerath is 50.84%.


Karma
Kẻ Được Khai Sáng
Jayce wins against Karma 50.52% of the time which is 0.70% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.91% more often than would be expected.
The average opponent winrate against Karma is 49.82%.


Galio
Vệ Thần Khổng Lồ
Jayce wins against Galio 50.76% of the time which is 1.94% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 3.15% more often than would be expected.
The average opponent winrate against Galio is 48.82%.


Senna
Người Cứu Chuộc
Jayce wins against Senna 50.86% of the time which is 0.57% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 0.64% more often than would be expected.
The average opponent winrate against Senna is 51.43%.


Seraphine
Ca Sĩ Mộng Mơ
Jayce wins against Seraphine 51.15% of the time which is 1.04% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 2.25% more often than would be expected.
The average opponent winrate against Seraphine is 50.11%.


Yuumi
Cô Mèo Ma Thuật
Jayce wins against Yuumi 51.31% of the time which is 0.30% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.91% more often than would be expected.
The average opponent winrate against Yuumi is 51.61%.


Morgana
Thiên Thần Sa Ngã
Jayce wins against Morgana 51.35% of the time which is 1.33% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 2.54% more often than would be expected.
The average opponent winrate against Morgana is 50.02%.


Taric
Tấm Khiên Valoran
Jayce wins against Taric 51.43% of the time which is 4.29% higher against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 5.49% more often than would be expected.
The average opponent winrate against Taric is 47.14%.


Renata Glasc
Bà Trùm Thành Zaun
Jayce wins against Renata Glasc 53.33% of the time which is 3.06% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 4.27% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.27%.


Swain
Nguyên Soái Noxus
Jayce wins against Swain 53.55% of the time which is 1.68% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 2.89% more often than would be expected.
The average opponent winrate against Swain is 51.87%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Jayce wins against Fiddlesticks 54.91% of the time which is 5.70% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 6.91% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.21%.


Mel
Ảnh Chiếu Của Tâm Hồn
Jayce wins against Mel 56.94% of the time which is 1.18% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 2.38% more often than would be expected.
The average opponent winrate against Mel is 55.76%.


Zac
Vũ Khí Bí Mật
Jayce wins against Zac 58.10% of the time which is 7.77% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 8.98% more often than would be expected.
The average opponent winrate against Zac is 50.33%.