

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.
Master+ Champions Analysed: 1,928,345
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 support vs jungle Counters
Senna support on Patch 15.9 is the strongest counter to jungle champions of Karthus, Zed & Ekko. While Senna support is countered most by jungle champions of Zac, Bel'Veth & Volibear. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Zac
Vũ Khí Bí Mật
Senna wins against Zac 42.37% of the time which is 5.62% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 9.10% less often than would be expected.
The average opponent winrate against Zac is 47.99%.


Bel'Veth
Nữ Chúa Hư Không
Senna wins against Bel'Veth 42.96% of the time which is 3.63% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 7.11% less often than would be expected.
The average opponent winrate against Bel'Veth is 46.59%.


Volibear
Bão Tố Cuồng Nộ
Senna wins against Volibear 43.60% of the time which is 3.28% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 6.76% less often than would be expected.
The average opponent winrate against Volibear is 46.88%.


Diana
Vầng Trăng Ai Oán
Senna wins against Diana 43.81% of the time which is 3.55% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 7.03% less often than would be expected.
The average opponent winrate against Diana is 47.36%.


Nunu & Willump
Cậu Bé & Người Tuyết
Senna wins against Nunu & Willump 45.37% of the time which is 0.45% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu & Willump 3.92% less often than would be expected.
The average opponent winrate against Nunu & Willump is 45.82%.


Elise
Nữ Hoàng Nhền Nhện
Senna wins against Elise 45.45% of the time which is 0.09% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.38% less often than would be expected.
The average opponent winrate against Elise is 45.36%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Senna wins against Graves 45.56% of the time which is 1.60% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 5.08% less often than would be expected.
The average opponent winrate against Graves is 47.16%.


Shaco
Tên Hề Quỷ
Senna wins against Shaco 46.20% of the time which is 0.59% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.88% less often than would be expected.
The average opponent winrate against Shaco is 45.61%.


Jarvan IV
Biểu Tượng Của Demacia
Senna wins against Jarvan IV 46.39% of the time which is 0.88% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 4.36% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.27%.


Kayn
Tử Thần Bóng Tối
Senna wins against Kayn 46.58% of the time which is 0.27% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 3.21% less often than would be expected.
The average opponent winrate against Kayn is 46.31%.


Xin Zhao
Tể Tướng Demacia
Senna wins against Xin Zhao 48.23% of the time which is 1.70% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.78% less often than would be expected.
The average opponent winrate against Xin Zhao is 46.53%.


Master Yi
Kiếm Sư Wuju
Senna wins against Master Yi 48.25% of the time which is 2.68% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 0.79% less often than would be expected.
The average opponent winrate against Master Yi is 45.57%.


Naafiri
Chó Săn Khát Máu
Senna wins against Naafiri 48.30% of the time which is 0.13% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 3.61% less often than would be expected.
The average opponent winrate against Naafiri is 48.43%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Senna wins against Rengar 48.82% of the time which is 1.60% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.88% less often than would be expected.
The average opponent winrate against Rengar is 47.22%.


Nidalee
Nữ Thợ Săn Hóa Thú
Senna wins against Nidalee 49.71% of the time which is 1.48% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 2.00% less often than would be expected.
The average opponent winrate against Nidalee is 48.23%.


Talon
Sát Thủ Bóng Đêm
Senna wins against Talon 50.33% of the time which is 3.57% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.09% more often than would be expected.
The average opponent winrate against Talon is 46.76%.


Lee Sin
Thầy Tu Mù
Senna wins against Lee Sin 50.45% of the time which is 2.52% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.96% less often than would be expected.
The average opponent winrate against Lee Sin is 47.93%.


Kindred
Thợ Săn Vĩnh Hằng
Senna wins against Kindred 51.28% of the time which is 5.79% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.32% more often than would be expected.
The average opponent winrate against Kindred is 45.49%.


Kha'Zix
Sát Thủ Hư Không
Senna wins against Kha'Zix 52.56% of the time which is 6.45% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 2.97% more often than would be expected.
The average opponent winrate against Kha'Zix is 46.11%.


Hecarim
Bóng Ma Chiến Tranh
Senna wins against Hecarim 52.65% of the time which is 6.46% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 2.98% more often than would be expected.
The average opponent winrate against Hecarim is 46.19%.


Vi
Cảnh Binh Piltover
Senna wins against Vi 53.65% of the time which is 5.73% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 2.25% more often than would be expected.
The average opponent winrate against Vi is 47.92%.


Viego
Hắc Diệt Đế Vương
Senna wins against Viego 53.69% of the time which is 5.06% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.58% more often than would be expected.
The average opponent winrate against Viego is 48.63%.


Gwen
Búp Bê Ước Nguyện
Senna wins against Gwen 53.78% of the time which is 5.40% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.92% more often than would be expected.
The average opponent winrate against Gwen is 48.38%.


Lillia
Nụ Hoa Bẽn Lẽn
Senna wins against Lillia 53.82% of the time which is 6.66% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 3.18% more often than would be expected.
The average opponent winrate against Lillia is 47.16%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 54.29% of the time which is 7.73% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 4.25% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.56%.


Ngộ Không
Hầu Vương
Senna wins against Ngộ Không 54.39% of the time which is 6.65% higher against Ngộ Không than the average opponent.
After normalising both champions win rates Senna wins against Ngộ Không 3.17% more often than would be expected.
The average opponent winrate against Ngộ Không is 47.74%.


Nocturne
Ác Mộng Vĩnh Cửu
Senna wins against Nocturne 54.49% of the time which is 6.95% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 3.47% more often than would be expected.
The average opponent winrate against Nocturne is 47.54%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 54.62% of the time which is 6.83% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.35% more often than would be expected.
The average opponent winrate against Pantheon is 47.79%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Senna wins against Ekko 56.19% of the time which is 9.00% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 5.52% more often than would be expected.
The average opponent winrate against Ekko is 47.19%.


Zed
Chúa Tể Bóng Tối
Senna wins against Zed 57.40% of the time which is 6.99% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 3.51% more often than would be expected.
The average opponent winrate against Zed is 50.41%.


Karthus
Tiếng Ru Tử Thần
Senna wins against Karthus 57.66% of the time which is 9.95% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 6.47% more often than would be expected.
The average opponent winrate against Karthus is 47.71%.