

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: 34,627,521
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 bottom Counters
Jayce top on Patch 30 is the strongest counter to bottom champions of Taliyah, Ezreal & Hwei. While Jayce top is countered most by bottom champions of Aurelion Sol, Vel'Koz & Veigar. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Aurelion Sol
Ác Long Thượng Giới
Jayce wins against Aurelion Sol 36.00% of the time which is 9.14% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 11.26% less often than would be expected.
The average opponent winrate against Aurelion Sol is 45.14%.


Vel'Koz
Con Mắt Hư Không
Jayce wins against Vel'Koz 43.58% of the time which is 2.65% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 4.77% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.23%.


Veigar
Bậc Thầy Tiểu Quỷ
Jayce wins against Veigar 44.02% of the time which is 2.31% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 4.43% less often than would be expected.
The average opponent winrate against Veigar is 46.33%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Jayce wins against Heimerdinger 44.10% of the time which is 0.71% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 2.83% less often than would be expected.
The average opponent winrate against Heimerdinger is 44.81%.


Cassiopeia
Xà Nữ
Jayce wins against Cassiopeia 44.13% of the time which is 1.49% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 3.61% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.62%.


Swain
Nguyên Soái Noxus
Jayce wins against Swain 45.97% of the time which is 0.61% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 1.51% less often than would be expected.
The average opponent winrate against Swain is 45.36%.


Lux
Tiểu Thư Ánh Sáng
Jayce wins against Lux 46.58% of the time which is 0.10% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 2.02% less often than would be expected.
The average opponent winrate against Lux is 46.48%.


Seraphine
Ca Sĩ Mộng Mơ
Jayce wins against Seraphine 46.73% of the time which is 0.05% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 2.17% less often than would be expected.
The average opponent winrate against Seraphine is 46.78%.


Nilah
Hiện Thân của Niềm Vui
Jayce wins against Nilah 47.00% of the time which is 1.86% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.26% less often than would be expected.
The average opponent winrate against Nilah is 45.14%.


Karthus
Tiếng Ru Tử Thần
Jayce wins against Karthus 47.06% of the time which is 1.72% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 0.40% less often than would be expected.
The average opponent winrate against Karthus is 45.34%.


Twitch
Chuột Thành Tinh
Jayce wins against Twitch 47.33% of the time which is 0.07% higher against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 2.05% less often than would be expected.
The average opponent winrate against Twitch is 47.26%.


Kog'Maw
Miệng Của Vực Thẳm
Jayce wins against Kog'Maw 48.24% of the time which is 3.09% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.97% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.15%.


Tristana
Tay Súng Yordle
Jayce wins against Tristana 48.52% of the time which is 1.79% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.33% less often than would be expected.
The average opponent winrate against Tristana is 46.73%.


Draven
Đao Phủ Kiêu Hùng
Jayce wins against Draven 48.84% of the time which is 0.58% higher against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 1.54% less often than would be expected.
The average opponent winrate against Draven is 48.26%.


Xayah
Cô Nàng Nổi Loạn
Jayce wins against Xayah 48.86% of the time which is 0.79% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.33% less often than would be expected.
The average opponent winrate against Xayah is 48.07%.


Jinx
Khẩu Pháo Nổi Loạn
Jayce wins against Jinx 49.00% of the time which is 2.43% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.31% more often than would be expected.
The average opponent winrate against Jinx is 46.57%.


Sivir
Nữ Chúa Chiến Trường
Jayce wins against Sivir 49.02% of the time which is 1.60% higher against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.52% less often than would be expected.
The average opponent winrate against Sivir is 47.42%.


Ziggs
Chuyên Gia Chất Nổ
Jayce wins against Ziggs 49.04% of the time which is 1.74% higher against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.38% less often than would be expected.
The average opponent winrate against Ziggs is 47.30%.


Yasuo
Kẻ Bất Dung Thứ
Jayce wins against Yasuo 49.17% of the time which is 3.64% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.52% more often than would be expected.
The average opponent winrate against Yasuo is 45.53%.


Miss Fortune
Thợ Săn Tiền Thưởng
Jayce wins against Miss Fortune 49.31% of the time which is 2.28% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.16% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.03%.


Lucian
Kẻ Thanh Trừng
Jayce wins against Lucian 49.40% of the time which is 1.86% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.26% less often than would be expected.
The average opponent winrate against Lucian is 47.54%.


Corki
Phi Công Quả Cảm
Jayce wins against Corki 49.47% of the time which is 0.82% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 1.30% less often than would be expected.
The average opponent winrate against Corki is 48.65%.


Zeri
Tia Chớp Thành Zaun
Jayce wins against Zeri 49.72% of the time which is 1.15% higher against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.97% less often than would be expected.
The average opponent winrate against Zeri is 48.57%.


Viktor
Sứ Giả Của Arcane
Jayce wins against Viktor 49.84% of the time which is 3.14% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 1.02% more often than would be expected.
The average opponent winrate against Viktor is 46.70%.


Akshan
Vệ Binh Ranh Mãnh
Jayce wins against Akshan 50.00% of the time which is 0.40% higher against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 1.72% less often than would be expected.
The average opponent winrate against Akshan is 49.60%.


Xerath
Pháp Sư Thăng Hoa
Jayce wins against Xerath 50.00% of the time which is 2.71% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 0.59% more often than would be expected.
The average opponent winrate against Xerath is 47.29%.


Brand
Thần Lửa
Jayce wins against Brand 50.00% of the time which is 3.26% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.14% more often than would be expected.
The average opponent winrate against Brand is 46.74%.


Samira
Hoa Hồng Sa Mạc
Jayce wins against Samira 50.13% of the time which is 2.02% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.10% less often than would be expected.
The average opponent winrate against Samira is 48.11%.


Ashe
Cung Băng
Jayce wins against Ashe 50.31% of the time which is 1.94% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.18% less often than would be expected.
The average opponent winrate against Ashe is 48.37%.


Jhin
Nghệ Sĩ Tử Thần
Jayce wins against Jhin 50.43% of the time which is 2.18% higher against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.06% more often than would be expected.
The average opponent winrate against Jhin is 48.25%.


Varus
Mũi Tên Báo Thù
Jayce wins against Varus 50.58% of the time which is 1.42% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.70% less often than would be expected.
The average opponent winrate against Varus is 49.16%.


Aphelios
Song Nguyệt Chiến Binh
Jayce wins against Aphelios 50.88% of the time which is 2.18% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.06% more often than would be expected.
The average opponent winrate against Aphelios is 48.70%.


Syndra
Nữ Chúa Bóng Tối
Jayce wins against Syndra 50.92% of the time which is 3.67% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 1.55% more often than would be expected.
The average opponent winrate against Syndra is 47.25%.


Vayne
Thợ Săn Bóng Đêm
Jayce wins against Vayne 50.93% of the time which is 4.48% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.36% more often than would be expected.
The average opponent winrate against Vayne is 46.45%.


Smolder
Tiểu Hỏa Long
Jayce wins against Smolder 51.19% of the time which is 2.47% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.35% more often than would be expected.
The average opponent winrate against Smolder is 48.72%.


Kai'Sa
Ái Nữ Hư Không
Jayce wins against Kai'Sa 51.23% of the time which is 1.83% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.29% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.40%.


Kalista
Mũi Giáo Phục Hận
Jayce wins against Kalista 51.93% of the time which is 1.57% higher against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 0.55% less often than would be expected.
The average opponent winrate against Kalista is 50.36%.


Mel
Ảnh Chiếu Của Tâm Hồn
Jayce wins against Mel 52.05% of the time which is 1.46% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.66% less often than would be expected.
The average opponent winrate against Mel is 50.59%.


Caitlyn
Cảnh Sát Trưởng Piltover
Jayce wins against Caitlyn 52.05% of the time which is 3.43% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 1.31% more often than would be expected.
The average opponent winrate against Caitlyn is 48.62%.


Zyra
Gai Nổi Loạn
Jayce wins against Zyra 52.17% of the time which is 7.32% higher against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 5.20% more often than would be expected.
The average opponent winrate against Zyra is 44.85%.


Hwei
Họa Sĩ Vạn Cảnh
Jayce wins against Hwei 52.30% of the time which is 4.85% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 2.73% more often than would be expected.
The average opponent winrate against Hwei is 47.45%.


Ezreal
Nhà Thám Hiểm
Jayce wins against Ezreal 52.38% of the time which is 2.01% higher against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.11% less often than would be expected.
The average opponent winrate against Ezreal is 50.37%.


Taliyah
Phù Thủy Đá
Jayce wins against Taliyah 55.34% of the time which is 9.54% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 7.42% more often than would be expected.
The average opponent winrate against Taliyah is 45.80%.