

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: 1,104,317
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 15.18 is the strongest counter to support champions of Yuumi, Bard & Morgana. While Jayce top is countered most by support champions of Neeko, Rell & Soraka. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Neeko
Hóa Hình Sư Ham Học
Jayce wins against Neeko 38.89% of the time which is 10.97% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 10.70% less often than would be expected.
The average opponent winrate against Neeko is 49.86%.


Rell
Nữ Kỵ Sĩ Thép
Jayce wins against Rell 41.61% of the time which is 8.07% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 7.80% less often than would be expected.
The average opponent winrate against Rell is 49.68%.


Soraka
Tinh Nữ
Jayce wins against Soraka 42.05% of the time which is 6.49% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 6.22% less often than would be expected.
The average opponent winrate against Soraka is 48.54%.


Leona
Bình Minh Rực Rỡ
Jayce wins against Leona 43.22% of the time which is 4.65% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 4.38% less often than would be expected.
The average opponent winrate against Leona is 47.87%.


Thresh
Cai Ngục Xiềng Xích
Jayce wins against Thresh 44.95% of the time which is 4.14% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 3.87% less often than would be expected.
The average opponent winrate against Thresh is 49.09%.


Nami
Nàng Tiên Cá
Jayce wins against Nami 46.11% of the time which is 2.18% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 1.91% less often than would be expected.
The average opponent winrate against Nami is 48.29%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Jayce wins against Janna 47.48% of the time which is 0.21% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.06% more often than would be expected.
The average opponent winrate against Janna is 47.69%.


Blitzcrank
Người Máy Hơi Nước
Jayce wins against Blitzcrank 49.61% of the time which is 0.95% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.68% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.56%.


Lulu
Pháp Sư Tinh Linh
Jayce wins against Lulu 50.00% of the time which is 0.81% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.54% less often than would be expected.
The average opponent winrate against Lulu is 50.81%.


Milio
Ngọn Lửa Dịu Êm
Jayce wins against Milio 50.00% of the time which is 2.49% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 2.76% more often than would be expected.
The average opponent winrate against Milio is 47.51%.


Rakan
Anh Chàng Quyến Rũ
Jayce wins against Rakan 50.27% of the time which is 0.74% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.01% more often than would be expected.
The average opponent winrate against Rakan is 49.53%.


Nautilus
Khổng Lồ Biển Sâu
Jayce wins against Nautilus 50.35% of the time which is 0.68% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.41% less often than would be expected.
The average opponent winrate against Nautilus is 51.03%.


Alistar
Quái Vật Đầu Bò
Jayce wins against Alistar 50.53% of the time which is 0.51% higher against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.78% more often than would be expected.
The average opponent winrate against Alistar is 50.02%.


Karma
Kẻ Được Khai Sáng
Jayce wins against Karma 50.83% of the time which is 1.68% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.95% more often than would be expected.
The average opponent winrate against Karma is 49.15%.


Senna
Người Cứu Chuộc
Jayce wins against Senna 51.82% of the time which is 3.31% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 3.58% more often than would be expected.
The average opponent winrate against Senna is 48.51%.


Braum
Trái Tim của Freljord
Jayce wins against Braum 53.16% of the time which is 3.29% higher against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 3.56% more often than would be expected.
The average opponent winrate against Braum is 49.87%.


Pyke
Sát Thủ Vùng Nước Đỏ
Jayce wins against Pyke 53.17% of the time which is 4.57% higher against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 4.84% more often than would be expected.
The average opponent winrate against Pyke is 48.60%.


Morgana
Thiên Thần Sa Ngã
Jayce wins against Morgana 53.33% of the time which is 4.64% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 4.91% more often than would be expected.
The average opponent winrate against Morgana is 48.69%.


Bard
Ông Bụt Vũ Trụ
Jayce wins against Bard 53.65% of the time which is 5.56% higher against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 5.83% more often than would be expected.
The average opponent winrate against Bard is 48.09%.


Yuumi
Cô Mèo Ma Thuật
Jayce wins against Yuumi 54.50% of the time which is 1.56% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 1.83% more often than would be expected.
The average opponent winrate against Yuumi is 52.94%.