

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: 20,791,580
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.


Janna Counters
Janna support vs support Counters
Janna support on Patch 30 is the strongest counter to support champions of Yuumi, Ashe & Miss Fortune. While Janna support is countered most by support champions of Brand, Veigar & Galio. Below is a detailed breakdown of Janna support counters against support champions with a minimum of 100 games.


Brand
Thần Lửa
Janna wins against Brand 43.33% of the time which is 6.27% lower against Brand than the average opponent.
After normalising both champions win rates Janna wins against Brand 3.59% less often than would be expected.
The average opponent winrate against Brand is 49.60%.


Veigar
Bậc Thầy Tiểu Quỷ
Janna wins against Veigar 44.05% of the time which is 7.51% lower against Veigar than the average opponent.
After normalising both champions win rates Janna wins against Veigar 4.83% less often than would be expected.
The average opponent winrate against Veigar is 51.56%.


Galio
Vệ Thần Khổng Lồ
Janna wins against Galio 45.22% of the time which is 4.75% lower against Galio than the average opponent.
After normalising both champions win rates Janna wins against Galio 2.07% less often than would be expected.
The average opponent winrate against Galio is 49.97%.


Milio
Ngọn Lửa Dịu Êm
Janna wins against Milio 45.23% of the time which is 2.59% lower against Milio than the average opponent.
After normalising both champions win rates Janna wins against Milio 0.09% more often than would be expected.
The average opponent winrate against Milio is 47.82%.


Teemo
Trinh Sát Nhanh Nhẹn
Janna wins against Teemo 45.31% of the time which is 2.58% lower against Teemo than the average opponent.
After normalising both champions win rates Janna wins against Teemo 0.10% more often than would be expected.
The average opponent winrate against Teemo is 47.89%.


Tahm Kench
Thủy Quái Đại Vương
Janna wins against Tahm Kench 45.64% of the time which is 6.24% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Janna wins against Tahm Kench 3.56% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.88%.


Braum
Trái Tim của Freljord
Janna wins against Braum 45.70% of the time which is 4.71% lower against Braum than the average opponent.
After normalising both champions win rates Janna wins against Braum 2.03% less often than would be expected.
The average opponent winrate against Braum is 50.41%.


Malphite
Mảnh Vỡ Thiên Thạch
Janna wins against Malphite 46.22% of the time which is 4.95% lower against Malphite than the average opponent.
After normalising both champions win rates Janna wins against Malphite 2.27% less often than would be expected.
The average opponent winrate against Malphite is 51.17%.


Renata Glasc
Bà Trùm Thành Zaun
Janna wins against Renata Glasc 46.22% of the time which is 5.05% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Janna wins against Renata Glasc 2.37% less often than would be expected.
The average opponent winrate against Renata Glasc is 51.27%.


Poppy
Người Giữ Búa
Janna wins against Poppy 46.23% of the time which is 3.91% lower against Poppy than the average opponent.
After normalising both champions win rates Janna wins against Poppy 1.23% less often than would be expected.
The average opponent winrate against Poppy is 50.14%.


Nami
Nàng Tiên Cá
Janna wins against Nami 46.41% of the time which is 2.80% lower against Nami than the average opponent.
After normalising both champions win rates Janna wins against Nami 0.12% less often than would be expected.
The average opponent winrate against Nami is 49.21%.


Zyra
Gai Nổi Loạn
Janna wins against Zyra 46.43% of the time which is 2.82% lower against Zyra than the average opponent.
After normalising both champions win rates Janna wins against Zyra 0.14% less often than would be expected.
The average opponent winrate against Zyra is 49.25%.


Taric
Tấm Khiên Valoran
Janna wins against Taric 46.71% of the time which is 0.82% lower against Taric than the average opponent.
After normalising both champions win rates Janna wins against Taric 1.86% more often than would be expected.
The average opponent winrate against Taric is 47.53%.


Sona
Đại Cầm Nữ
Janna wins against Sona 46.76% of the time which is 2.11% lower against Sona than the average opponent.
After normalising both champions win rates Janna wins against Sona 0.57% more often than would be expected.
The average opponent winrate against Sona is 48.87%.


Lux
Tiểu Thư Ánh Sáng
Janna wins against Lux 46.83% of the time which is 3.48% lower against Lux than the average opponent.
After normalising both champions win rates Janna wins against Lux 0.80% less often than would be expected.
The average opponent winrate against Lux is 50.31%.


Karma
Kẻ Được Khai Sáng
Janna wins against Karma 47.00% of the time which is 5.05% lower against Karma than the average opponent.
After normalising both champions win rates Janna wins against Karma 2.37% less often than would be expected.
The average opponent winrate against Karma is 52.05%.


Vel'Koz
Con Mắt Hư Không
Janna wins against Vel'Koz 47.34% of the time which is 2.82% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Janna wins against Vel'Koz 0.14% less often than would be expected.
The average opponent winrate against Vel'Koz is 50.16%.


Soraka
Tinh Nữ
Janna wins against Soraka 47.59% of the time which is 2.17% lower against Soraka than the average opponent.
After normalising both champions win rates Janna wins against Soraka 0.51% more often than would be expected.
The average opponent winrate against Soraka is 49.76%.


Rell
Nữ Kỵ Sĩ Thép
Janna wins against Rell 47.69% of the time which is 2.30% lower against Rell than the average opponent.
After normalising both champions win rates Janna wins against Rell 0.38% more often than would be expected.
The average opponent winrate against Rell is 49.99%.


Leona
Bình Minh Rực Rỡ
Janna wins against Leona 47.85% of the time which is 1.72% lower against Leona than the average opponent.
After normalising both champions win rates Janna wins against Leona 0.96% more often than would be expected.
The average opponent winrate against Leona is 49.57%.


Morgana
Thiên Thần Sa Ngã
Janna wins against Morgana 47.90% of the time which is 1.69% lower against Morgana than the average opponent.
After normalising both champions win rates Janna wins against Morgana 0.99% more often than would be expected.
The average opponent winrate against Morgana is 49.59%.


Pyke
Sát Thủ Vùng Nước Đỏ
Janna wins against Pyke 48.25% of the time which is 4.75% lower against Pyke than the average opponent.
After normalising both champions win rates Janna wins against Pyke 2.07% less often than would be expected.
The average opponent winrate against Pyke is 53.00%.


Shen
Mắt Hoàng Hôn
Janna wins against Shen 48.28% of the time which is 1.28% lower against Shen than the average opponent.
After normalising both champions win rates Janna wins against Shen 1.40% more often than would be expected.
The average opponent winrate against Shen is 49.56%.


Neeko
Hóa Hình Sư Ham Học
Janna wins against Neeko 48.40% of the time which is 3.83% lower against Neeko than the average opponent.
After normalising both champions win rates Janna wins against Neeko 1.15% less often than would be expected.
The average opponent winrate against Neeko is 52.23%.


Thresh
Cai Ngục Xiềng Xích
Janna wins against Thresh 48.51% of the time which is 3.00% lower against Thresh than the average opponent.
After normalising both champions win rates Janna wins against Thresh 0.32% less often than would be expected.
The average opponent winrate against Thresh is 51.51%.


Rakan
Anh Chàng Quyến Rũ
Janna wins against Rakan 48.53% of the time which is 3.39% lower against Rakan than the average opponent.
After normalising both champions win rates Janna wins against Rakan 0.71% less often than would be expected.
The average opponent winrate against Rakan is 51.92%.


Lulu
Pháp Sư Tinh Linh
Janna wins against Lulu 48.90% of the time which is 2.73% lower against Lulu than the average opponent.
After normalising both champions win rates Janna wins against Lulu 0.05% less often than would be expected.
The average opponent winrate against Lulu is 51.63%.


Swain
Nguyên Soái Noxus
Janna wins against Swain 48.95% of the time which is 1.40% lower against Swain than the average opponent.
After normalising both champions win rates Janna wins against Swain 1.28% more often than would be expected.
The average opponent winrate against Swain is 50.35%.


Xerath
Pháp Sư Thăng Hoa
Janna wins against Xerath 49.00% of the time which is 1.13% lower against Xerath than the average opponent.
After normalising both champions win rates Janna wins against Xerath 1.55% more often than would be expected.
The average opponent winrate against Xerath is 50.13%.


Shaco
Tên Hề Quỷ
Janna wins against Shaco 49.11% of the time which is 1.27% lower against Shaco than the average opponent.
After normalising both champions win rates Janna wins against Shaco 1.41% more often than would be expected.
The average opponent winrate against Shaco is 50.38%.


Nautilus
Khổng Lồ Biển Sâu
Janna wins against Nautilus 49.24% of the time which is 2.19% lower against Nautilus than the average opponent.
After normalising both champions win rates Janna wins against Nautilus 0.49% more often than would be expected.
The average opponent winrate against Nautilus is 51.43%.


Seraphine
Ca Sĩ Mộng Mơ
Janna wins against Seraphine 49.50% of the time which is 2.28% lower against Seraphine than the average opponent.
After normalising both champions win rates Janna wins against Seraphine 0.40% more often than would be expected.
The average opponent winrate against Seraphine is 51.78%.


Maokai
Ma Cây
Janna wins against Maokai 49.61% of the time which is 0.28% lower against Maokai than the average opponent.
After normalising both champions win rates Janna wins against Maokai 2.40% more often than would be expected.
The average opponent winrate against Maokai is 49.89%.


Bard
Ông Bụt Vũ Trụ
Janna wins against Bard 50.56% of the time which is 2.35% lower against Bard than the average opponent.
After normalising both champions win rates Janna wins against Bard 0.33% more often than would be expected.
The average opponent winrate against Bard is 52.91%.


Mel
Ảnh Chiếu Của Tâm Hồn
Janna wins against Mel 51.33% of the time which is 1.87% lower against Mel than the average opponent.
After normalising both champions win rates Janna wins against Mel 0.81% more often than would be expected.
The average opponent winrate against Mel is 53.20%.


Zilean
Giám Hộ Thời Gian
Janna wins against Zilean 51.81% of the time which is 0.77% higher against Zilean than the average opponent.
After normalising both champions win rates Janna wins against Zilean 3.45% more often than would be expected.
The average opponent winrate against Zilean is 51.04%.


Pantheon
Mũi Giáo Bất Diệt
Janna wins against Pantheon 51.82% of the time which is 0.01% lower against Pantheon than the average opponent.
After normalising both champions win rates Janna wins against Pantheon 2.67% more often than would be expected.
The average opponent winrate against Pantheon is 51.83%.


Senna
Người Cứu Chuộc
Janna wins against Senna 52.18% of the time which is 1.84% lower against Senna than the average opponent.
After normalising both champions win rates Janna wins against Senna 0.83% more often than would be expected.
The average opponent winrate against Senna is 54.02%.


Alistar
Quái Vật Đầu Bò
Janna wins against Alistar 52.50% of the time which is 0.07% higher against Alistar than the average opponent.
After normalising both champions win rates Janna wins against Alistar 2.75% more often than would be expected.
The average opponent winrate against Alistar is 52.43%.


Blitzcrank
Người Máy Hơi Nước
Janna wins against Blitzcrank 52.80% of the time which is 1.14% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Janna wins against Blitzcrank 3.82% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.66%.


Miss Fortune
Thợ Săn Tiền Thưởng
Janna wins against Miss Fortune 52.83% of the time which is 4.12% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Janna wins against Miss Fortune 1.46% less often than would be expected.
The average opponent winrate against Miss Fortune is 56.95%.


Ashe
Cung Băng
Janna wins against Ashe 52.98% of the time which is 2.20% lower against Ashe than the average opponent.
After normalising both champions win rates Janna wins against Ashe 0.47% more often than would be expected.
The average opponent winrate against Ashe is 55.18%.


Yuumi
Cô Mèo Ma Thuật
Janna wins against Yuumi 54.04% of the time which is 1.17% higher against Yuumi than the average opponent.
After normalising both champions win rates Janna wins against Yuumi 3.85% more often than would be expected.
The average opponent winrate against Yuumi is 52.87%.