

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.
Iron Champions Analysed: 6,304,839
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 15.16 is the strongest counter to bottom champions of Ziggs, Ezreal & Varus. While Jayce top is countered most by bottom champions of Samira, Caitlyn & Vayne. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Samira
Hoa Hồng Sa Mạc
Jayce wins against Samira 36.63% of the time which is 17.58% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 4.80% less often than would be expected.
The average opponent winrate against Samira is 54.21%.


Caitlyn
Cảnh Sát Trưởng Piltover
Jayce wins against Caitlyn 37.19% of the time which is 17.21% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 4.43% less often than would be expected.
The average opponent winrate against Caitlyn is 54.40%.


Vayne
Thợ Săn Bóng Đêm
Jayce wins against Vayne 37.40% of the time which is 16.47% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 3.69% less often than would be expected.
The average opponent winrate against Vayne is 53.87%.


Twitch
Chuột Thành Tinh
Jayce wins against Twitch 38.81% of the time which is 15.34% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 2.56% less often than would be expected.
The average opponent winrate against Twitch is 54.15%.


Tristana
Tay Súng Yordle
Jayce wins against Tristana 38.81% of the time which is 16.55% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 3.77% less often than would be expected.
The average opponent winrate against Tristana is 55.36%.


Smolder
Tiểu Hỏa Long
Jayce wins against Smolder 40.07% of the time which is 12.85% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.07% less often than would be expected.
The average opponent winrate against Smolder is 52.92%.


Yunara
Bất Phá Tín Niệm
Jayce wins against Yunara 40.57% of the time which is 14.05% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 1.27% less often than would be expected.
The average opponent winrate against Yunara is 54.62%.


Sivir
Nữ Chúa Chiến Trường
Jayce wins against Sivir 40.65% of the time which is 12.54% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.24% more often than would be expected.
The average opponent winrate against Sivir is 53.19%.


Kai'Sa
Ái Nữ Hư Không
Jayce wins against Kai'Sa 41.07% of the time which is 13.56% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.78% less often than would be expected.
The average opponent winrate against Kai'Sa is 54.63%.


Ashe
Cung Băng
Jayce wins against Ashe 41.24% of the time which is 12.58% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.20% more often than would be expected.
The average opponent winrate against Ashe is 53.82%.


Miss Fortune
Thợ Săn Tiền Thưởng
Jayce wins against Miss Fortune 41.36% of the time which is 11.44% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 1.33% more often than would be expected.
The average opponent winrate against Miss Fortune is 52.80%.


Jhin
Nghệ Sĩ Tử Thần
Jayce wins against Jhin 41.49% of the time which is 11.99% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.79% more often than would be expected.
The average opponent winrate against Jhin is 53.48%.


Xayah
Cô Nàng Nổi Loạn
Jayce wins against Xayah 41.94% of the time which is 13.19% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.41% less often than would be expected.
The average opponent winrate against Xayah is 55.13%.


Aphelios
Song Nguyệt Chiến Binh
Jayce wins against Aphelios 42.77% of the time which is 11.31% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 1.47% more often than would be expected.
The average opponent winrate against Aphelios is 54.08%.


Jinx
Khẩu Pháo Nổi Loạn
Jayce wins against Jinx 42.96% of the time which is 10.93% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 1.85% more often than would be expected.
The average opponent winrate against Jinx is 53.89%.


Lucian
Kẻ Thanh Trừng
Jayce wins against Lucian 43.17% of the time which is 12.92% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.15% less often than would be expected.
The average opponent winrate against Lucian is 56.09%.


Varus
Mũi Tên Báo Thù
Jayce wins against Varus 44.80% of the time which is 11.61% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 1.16% more often than would be expected.
The average opponent winrate against Varus is 56.41%.


Ezreal
Nhà Thám Hiểm
Jayce wins against Ezreal 46.59% of the time which is 9.69% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 3.08% more often than would be expected.
The average opponent winrate against Ezreal is 56.28%.


Ziggs
Chuyên Gia Chất Nổ
Jayce wins against Ziggs 49.02% of the time which is 3.10% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 9.67% more often than would be expected.
The average opponent winrate against Ziggs is 52.12%.