

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.
Gold Champions Analysed: 9,026,718
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.


Senna Counters
Senna bottom vs jungle Counters
Senna bottom on Patch 15.17 is the strongest counter to jungle champions of Brand, Hecarim & Udyr. While Senna bottom is countered most by jungle champions of Volibear, Viego & Diana. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Volibear
Bão Tố Cuồng Nộ
Senna wins against Volibear 44.58% of the time which is 1.47% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 3.06% less often than would be expected.
The average opponent winrate against Volibear is 46.05%.


Viego
Hắc Diệt Đế Vương
Senna wins against Viego 46.98% of the time which is 2.04% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 3.64% less often than would be expected.
The average opponent winrate against Viego is 49.02%.


Diana
Vầng Trăng Ai Oán
Senna wins against Diana 47.17% of the time which is 1.74% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.34% less often than would be expected.
The average opponent winrate against Diana is 48.91%.


Briar
Cơn Đói Vĩnh Hằng
Senna wins against Briar 47.57% of the time which is 2.07% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.48% more often than would be expected.
The average opponent winrate against Briar is 45.50%.


Amumu
Xác Ướp U Sầu
Senna wins against Amumu 47.72% of the time which is 0.12% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 1.72% less often than would be expected.
The average opponent winrate against Amumu is 47.84%.


Zyra
Gai Nổi Loạn
Senna wins against Zyra 48.04% of the time which is 1.74% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.34% less often than would be expected.
The average opponent winrate against Zyra is 49.78%.


Nocturne
Ác Mộng Vĩnh Cửu
Senna wins against Nocturne 48.66% of the time which is 0.68% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 2.28% less often than would be expected.
The average opponent winrate against Nocturne is 49.34%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Senna wins against Ekko 48.79% of the time which is 0.48% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.08% less often than would be expected.
The average opponent winrate against Ekko is 49.27%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 48.82% of the time which is 2.08% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.68% less often than would be expected.
The average opponent winrate against Pantheon is 50.90%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 48.85% of the time which is 1.39% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.21% less often than would be expected.
The average opponent winrate against Teemo is 47.46%.


Rek'Sai
Nấm Mồ Hư Không
Senna wins against Rek'Sai 49.62% of the time which is 1.55% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 3.15% less often than would be expected.
The average opponent winrate against Rek'Sai is 51.17%.


Naafiri
Chó Săn Khát Máu
Senna wins against Naafiri 50.21% of the time which is 0.52% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.08% less often than would be expected.
The average opponent winrate against Naafiri is 49.69%.


Trundle
Vua Quỉ Khổng Lồ
Senna wins against Trundle 50.22% of the time which is 2.34% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.74% more often than would be expected.
The average opponent winrate against Trundle is 47.88%.


Shyvana
Long Nữ
Senna wins against Shyvana 50.26% of the time which is 1.23% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.37% less often than would be expected.
The average opponent winrate against Shyvana is 49.03%.


Nunu & Willump
Cậu Bé & Người Tuyết
Senna wins against Nunu & Willump 50.76% of the time which is 1.62% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu & Willump 0.02% more often than would be expected.
The average opponent winrate against Nunu & Willump is 49.14%.


Kayn
Tử Thần Bóng Tối
Senna wins against Kayn 50.89% of the time which is 1.95% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.35% more often than would be expected.
The average opponent winrate against Kayn is 48.94%.


Master Yi
Kiếm Sư Wuju
Senna wins against Master Yi 51.06% of the time which is 1.85% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 0.25% more often than would be expected.
The average opponent winrate against Master Yi is 49.21%.


Xin Zhao
Tể Tướng Demacia
Senna wins against Xin Zhao 51.14% of the time which is 0.77% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.83% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.37%.


Talon
Sát Thủ Bóng Đêm
Senna wins against Talon 51.25% of the time which is 0.35% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.25% less often than would be expected.
The average opponent winrate against Talon is 50.90%.


Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 51.45% of the time which is 1.07% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.66% less often than would be expected.
The average opponent winrate against Nautilus is 52.52%.


Jarvan IV
Biểu Tượng Của Demacia
Senna wins against Jarvan IV 51.50% of the time which is 2.83% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 1.23% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.67%.


Warwick
Quái Thú Sổng Chuồng
Senna wins against Warwick 51.56% of the time which is 5.16% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.56% more often than would be expected.
The average opponent winrate against Warwick is 46.40%.


Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 51.69% of the time which is 2.82% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.22% more often than would be expected.
The average opponent winrate against Morgana is 48.87%.


Lee Sin
Thầy Tu Mù
Senna wins against Lee Sin 51.90% of the time which is 0.57% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.03% less often than would be expected.
The average opponent winrate against Lee Sin is 51.33%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 51.97% of the time which is 3.13% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.71% less often than would be expected.
The average opponent winrate against Vayne is 55.10%.


Karthus
Tiếng Ru Tử Thần
Senna wins against Karthus 52.11% of the time which is 0.39% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 1.21% less often than would be expected.
The average opponent winrate against Karthus is 51.72%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 52.19% of the time which is 3.24% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.64% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.95%.


Nidalee
Nữ Thợ Săn Hóa Thú
Senna wins against Nidalee 52.26% of the time which is 0.79% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 2.38% less often than would be expected.
The average opponent winrate against Nidalee is 53.05%.


Kha'Zix
Sát Thủ Hư Không
Senna wins against Kha'Zix 52.32% of the time which is 2.87% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 1.27% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.45%.


Ngộ Không
Hầu Vương
Senna wins against Ngộ Không 52.39% of the time which is 3.48% higher against Ngộ Không than the average opponent.
After normalising both champions win rates Senna wins against Ngộ Không 1.88% more often than would be expected.
The average opponent winrate against Ngộ Không is 48.91%.


Shaco
Tên Hề Quỷ
Senna wins against Shaco 52.55% of the time which is 1.53% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.07% less often than would be expected.
The average opponent winrate against Shaco is 51.02%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 52.76% of the time which is 2.11% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.51% more often than would be expected.
The average opponent winrate against Sylas is 50.65%.


Lillia
Nụ Hoa Bẽn Lẽn
Senna wins against Lillia 52.97% of the time which is 3.25% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 1.65% more often than would be expected.
The average opponent winrate against Lillia is 49.72%.


Ivern
Thụ Thần Thân Thiện
Senna wins against Ivern 53.10% of the time which is 3.47% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.87% more often than would be expected.
The average opponent winrate against Ivern is 49.63%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Senna wins against Rengar 53.14% of the time which is 1.11% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 2.70% less often than would be expected.
The average opponent winrate against Rengar is 54.25%.


Kindred
Thợ Săn Vĩnh Hằng
Senna wins against Kindred 53.25% of the time which is 2.37% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 0.77% more often than would be expected.
The average opponent winrate against Kindred is 50.88%.


Zac
Vũ Khí Bí Mật
Senna wins against Zac 53.36% of the time which is 2.64% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.04% more often than would be expected.
The average opponent winrate against Zac is 50.72%.


Elise
Nữ Hoàng Nhền Nhện
Senna wins against Elise 53.46% of the time which is 3.85% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.25% more often than would be expected.
The average opponent winrate against Elise is 49.61%.


Bel'Veth
Nữ Chúa Hư Không
Senna wins against Bel'Veth 53.62% of the time which is 3.16% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 1.56% more often than would be expected.
The average opponent winrate against Bel'Veth is 50.46%.


Rammus
Tê Tê Gai
Senna wins against Rammus 53.78% of the time which is 6.23% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 4.63% more often than would be expected.
The average opponent winrate against Rammus is 47.55%.


Jax
Bậc Thầy Vũ Khí
Senna wins against Jax 53.82% of the time which is 6.22% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 4.62% more often than would be expected.
The average opponent winrate against Jax is 47.60%.


Vi
Cảnh Binh Piltover
Senna wins against Vi 54.48% of the time which is 3.33% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 1.73% more often than would be expected.
The average opponent winrate against Vi is 51.15%.


Zed
Chúa Tể Bóng Tối
Senna wins against Zed 54.58% of the time which is 1.97% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.38% more often than would be expected.
The average opponent winrate against Zed is 52.61%.


Qiyana
Nữ Hoàng Nguyên Tố
Senna wins against Qiyana 54.76% of the time which is 0.66% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.93% less often than would be expected.
The average opponent winrate against Qiyana is 54.10%.


Evelynn
Yêu Nữ
Senna wins against Evelynn 54.95% of the time which is 5.72% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 4.12% more often than would be expected.
The average opponent winrate against Evelynn is 49.23%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Senna wins against Sejuani 55.47% of the time which is 4.98% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 3.38% more often than would be expected.
The average opponent winrate against Sejuani is 50.49%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Senna wins against Graves 55.79% of the time which is 5.27% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 3.67% more often than would be expected.
The average opponent winrate against Graves is 50.52%.


Poppy
Người Giữ Búa
Senna wins against Poppy 55.81% of the time which is 6.90% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.30% more often than would be expected.
The average opponent winrate against Poppy is 48.91%.


Udyr
Lữ Khách Tinh Linh
Senna wins against Udyr 55.85% of the time which is 6.15% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 4.55% more often than would be expected.
The average opponent winrate against Udyr is 49.70%.


Hecarim
Bóng Ma Chiến Tranh
Senna wins against Hecarim 57.59% of the time which is 5.75% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 4.15% more often than would be expected.
The average opponent winrate against Hecarim is 51.84%.


Brand
Thần Lửa
Senna wins against Brand 58.54% of the time which is 8.99% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 7.39% more often than would be expected.
The average opponent winrate against Brand is 49.55%.