

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.


Janna Counters
Janna support vs top Counters
Janna support on Patch 15.16 is the strongest counter to top champions of Olaf, Aatrox & Darius. While Janna support is countered most by top champions of Dr. Mundo, Yone & Illaoi. Below is a detailed breakdown of Janna support counters against top champions with a minimum of 100 games.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Janna wins against Dr. Mundo 39.16% of the time which is 12.48% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Janna wins against Dr. Mundo 3.91% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.64%.


Yone
Kẻ Về Từ Cõi Chết
Janna wins against Yone 40.29% of the time which is 15.23% lower against Yone than the average opponent.
After normalising both champions win rates Janna wins against Yone 6.68% less often than would be expected.
The average opponent winrate against Yone is 55.52%.


Illaoi
Nữ Tu Thủy Thần
Janna wins against Illaoi 40.85% of the time which is 10.78% lower against Illaoi than the average opponent.
After normalising both champions win rates Janna wins against Illaoi 2.21% less often than would be expected.
The average opponent winrate against Illaoi is 51.63%.


Malphite
Mảnh Vỡ Thiên Thạch
Janna wins against Malphite 41.58% of the time which is 11.05% lower against Malphite than the average opponent.
After normalising both champions win rates Janna wins against Malphite 2.48% less often than would be expected.
The average opponent winrate against Malphite is 52.63%.


Nasus
Nhà Thông Thái Sa Mạc
Janna wins against Nasus 42.00% of the time which is 10.60% lower against Nasus than the average opponent.
After normalising both champions win rates Janna wins against Nasus 2.03% less often than would be expected.
The average opponent winrate against Nasus is 52.60%.


Gwen
Búp Bê Ước Nguyện
Janna wins against Gwen 42.28% of the time which is 16.24% lower against Gwen than the average opponent.
After normalising both champions win rates Janna wins against Gwen 7.74% less often than would be expected.
The average opponent winrate against Gwen is 58.52%.


Sett
Đại Ca
Janna wins against Sett 42.89% of the time which is 8.40% lower against Sett than the average opponent.
After normalising both champions win rates Janna wins against Sett 0.17% more often than would be expected.
The average opponent winrate against Sett is 51.29%.


Teemo
Trinh Sát Nhanh Nhẹn
Janna wins against Teemo 43.19% of the time which is 8.64% lower against Teemo than the average opponent.
After normalising both champions win rates Janna wins against Teemo 0.07% less often than would be expected.
The average opponent winrate against Teemo is 51.83%.


Mordekaiser
Ác Quỷ Thiết Giáp
Janna wins against Mordekaiser 43.25% of the time which is 9.07% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Janna wins against Mordekaiser 0.50% less often than would be expected.
The average opponent winrate against Mordekaiser is 52.32%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Janna wins against Yorick 43.48% of the time which is 7.42% lower against Yorick than the average opponent.
After normalising both champions win rates Janna wins against Yorick 1.15% more often than would be expected.
The average opponent winrate against Yorick is 50.90%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Janna wins against Heimerdinger 43.75% of the time which is 9.15% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Janna wins against Heimerdinger 0.58% less often than would be expected.
The average opponent winrate against Heimerdinger is 52.90%.


Renekton
Đồ Tể Sa Mạc
Janna wins against Renekton 43.93% of the time which is 10.61% lower against Renekton than the average opponent.
After normalising both champions win rates Janna wins against Renekton 2.05% less often than would be expected.
The average opponent winrate against Renekton is 54.54%.


Shen
Mắt Hoàng Hôn
Janna wins against Shen 44.14% of the time which is 9.40% lower against Shen than the average opponent.
After normalising both champions win rates Janna wins against Shen 0.83% less often than would be expected.
The average opponent winrate against Shen is 53.54%.


Fiora
Nữ Kiếm Sư
Janna wins against Fiora 44.72% of the time which is 11.44% lower against Fiora than the average opponent.
After normalising both champions win rates Janna wins against Fiora 2.90% less often than would be expected.
The average opponent winrate against Fiora is 56.16%.


Garen
Sức Mạnh Của Demacia
Janna wins against Garen 45.65% of the time which is 7.68% lower against Garen than the average opponent.
After normalising both champions win rates Janna wins against Garen 0.89% more often than would be expected.
The average opponent winrate against Garen is 53.33%.


Jax
Bậc Thầy Vũ Khí
Janna wins against Jax 46.15% of the time which is 8.11% lower against Jax than the average opponent.
After normalising both champions win rates Janna wins against Jax 0.45% more often than would be expected.
The average opponent winrate against Jax is 54.26%.


Cho'Gath
Quái Vật Hư Không
Janna wins against Cho'Gath 46.15% of the time which is 7.42% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Janna wins against Cho'Gath 1.14% more often than would be expected.
The average opponent winrate against Cho'Gath is 53.57%.


Kayle
Thiên Thần Phán Quyết
Janna wins against Kayle 46.51% of the time which is 6.46% lower against Kayle than the average opponent.
After normalising both champions win rates Janna wins against Kayle 2.11% more often than would be expected.
The average opponent winrate against Kayle is 52.97%.


Trundle
Vua Quỉ Khổng Lồ
Janna wins against Trundle 46.62% of the time which is 7.58% lower against Trundle than the average opponent.
After normalising both champions win rates Janna wins against Trundle 0.98% more often than would be expected.
The average opponent winrate against Trundle is 54.20%.


Volibear
Bão Tố Cuồng Nộ
Janna wins against Volibear 46.88% of the time which is 7.38% lower against Volibear than the average opponent.
After normalising both champions win rates Janna wins against Volibear 1.18% more often than would be expected.
The average opponent winrate against Volibear is 54.26%.


Urgot
Pháo Đài Di Động
Janna wins against Urgot 48.00% of the time which is 4.14% lower against Urgot than the average opponent.
After normalising both champions win rates Janna wins against Urgot 4.43% more often than would be expected.
The average opponent winrate against Urgot is 52.14%.


Tryndamere
Bá Vương Man Di
Janna wins against Tryndamere 48.03% of the time which is 6.17% lower against Tryndamere than the average opponent.
After normalising both champions win rates Janna wins against Tryndamere 2.39% more often than would be expected.
The average opponent winrate against Tryndamere is 54.20%.


Sion
Chiến Binh Bất Tử
Janna wins against Sion 48.94% of the time which is 2.12% lower against Sion than the average opponent.
After normalising both champions win rates Janna wins against Sion 6.45% more often than would be expected.
The average opponent winrate against Sion is 51.06%.


Irelia
Vũ Kiếm Sư
Janna wins against Irelia 49.21% of the time which is 7.22% lower against Irelia than the average opponent.
After normalising both champions win rates Janna wins against Irelia 1.32% more often than would be expected.
The average opponent winrate against Irelia is 56.43%.


Warwick
Quái Thú Sổng Chuồng
Janna wins against Warwick 49.50% of the time which is 3.55% lower against Warwick than the average opponent.
After normalising both champions win rates Janna wins against Warwick 5.02% more often than would be expected.
The average opponent winrate against Warwick is 53.05%.


Quinn
Đôi Cánh Demacia
Janna wins against Quinn 50.00% of the time which is 5.65% lower against Quinn than the average opponent.
After normalising both champions win rates Janna wins against Quinn 2.90% more often than would be expected.
The average opponent winrate against Quinn is 55.65%.


Darius
Đại Tướng Noxus
Janna wins against Darius 50.47% of the time which is 6.03% lower against Darius than the average opponent.
After normalising both champions win rates Janna wins against Darius 2.51% more often than would be expected.
The average opponent winrate against Darius is 56.50%.


Aatrox
Quỷ Kiếm Darkin
Janna wins against Aatrox 53.93% of the time which is 3.49% lower against Aatrox than the average opponent.
After normalising both champions win rates Janna wins against Aatrox 5.03% more often than would be expected.
The average opponent winrate against Aatrox is 57.42%.


Olaf
Chiến Binh Điên Cuồng
Janna wins against Olaf 59.41% of the time which is 3.67% higher against Olaf than the average opponent.
After normalising both champions win rates Janna wins against Olaf 12.22% more often than would be expected.
The average opponent winrate against Olaf is 55.74%.