

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.
Emerald+ Champions Analysed: 18,236,238
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 support Counters
Senna support on Patch 14.21 is the strongest counter to support champions of Twitch, Malphite & Miss Fortune. While Senna support is countered most by support champions of Elise, Anivia & Jarvan IV. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Elise
Nữ Hoàng Nhền Nhện
Senna wins against Elise 45.10% of the time which is 0.60% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 5.40% less often than would be expected.
The average opponent winrate against Elise is 45.70%.


Anivia
Phượng Hoàng Băng
Senna wins against Anivia 46.28% of the time which is 3.19% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 8.00% less often than would be expected.
The average opponent winrate against Anivia is 49.47%.


Jarvan IV
Biểu Tượng Của Demacia
Senna wins against Jarvan IV 47.89% of the time which is 0.35% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 5.16% less often than would be expected.
The average opponent winrate against Jarvan IV is 48.24%.


Skarner
Thần Quyền Cổ Đại
Senna wins against Skarner 49.09% of the time which is 1.88% higher against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 2.93% less often than would be expected.
The average opponent winrate against Skarner is 47.21%.


Sona
Đại Cầm Nữ
Senna wins against Sona 50.18% of the time which is 3.23% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.58% less often than would be expected.
The average opponent winrate against Sona is 46.95%.


Sion
Chiến Binh Bất Tử
Senna wins against Sion 50.45% of the time which is 3.81% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.00% less often than would be expected.
The average opponent winrate against Sion is 46.64%.


Ivern
Thụ Thần Thân Thiện
Senna wins against Ivern 50.48% of the time which is 0.77% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 4.04% less often than would be expected.
The average opponent winrate against Ivern is 49.71%.


Pyke
Sát Thủ Vùng Nước Đỏ
Senna wins against Pyke 50.77% of the time which is 1.79% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.02% less often than would be expected.
The average opponent winrate against Pyke is 48.98%.


Camille
Bóng Thép
Senna wins against Camille 51.12% of the time which is 2.04% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.77% less often than would be expected.
The average opponent winrate against Camille is 49.08%.


Shen
Mắt Hoàng Hôn
Senna wins against Shen 51.14% of the time which is 4.69% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.12% less often than would be expected.
The average opponent winrate against Shen is 46.45%.


Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 51.45% of the time which is 2.90% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.91% less often than would be expected.
The average opponent winrate against Neeko is 48.55%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 51.46% of the time which is 3.35% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.46% less often than would be expected.
The average opponent winrate against Lux is 48.11%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Senna wins against Janna 51.63% of the time which is 4.77% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.04% less often than would be expected.
The average opponent winrate against Janna is 46.86%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 51.74% of the time which is 3.71% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.10% less often than would be expected.
The average opponent winrate against Sylas is 48.03%.


Nami
Nàng Tiên Cá
Senna wins against Nami 51.76% of the time which is 4.87% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.06% more often than would be expected.
The average opponent winrate against Nami is 46.89%.


Taric
Tấm Khiên Valoran
Senna wins against Taric 51.79% of the time which is 5.03% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.22% more often than would be expected.
The average opponent winrate against Taric is 46.76%.


Zoe
Bậc Thầy Biến Ảo
Senna wins against Zoe 51.92% of the time which is 3.42% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.39% less often than would be expected.
The average opponent winrate against Zoe is 48.50%.


Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 51.96% of the time which is 2.13% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.68% less often than would be expected.
The average opponent winrate against Nautilus is 49.83%.


Zac
Vũ Khí Bí Mật
Senna wins against Zac 51.98% of the time which is 4.62% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.19% less often than would be expected.
The average opponent winrate against Zac is 47.36%.


Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 51.98% of the time which is 4.10% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.71% less often than would be expected.
The average opponent winrate against Xerath is 47.88%.


Thresh
Cai Ngục Xiềng Xích
Senna wins against Thresh 52.05% of the time which is 4.02% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.79% less often than would be expected.
The average opponent winrate against Thresh is 48.03%.


Zyra
Gai Nổi Loạn
Senna wins against Zyra 52.09% of the time which is 5.01% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.20% more often than would be expected.
The average opponent winrate against Zyra is 47.08%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 52.10% of the time which is 4.37% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.44% less often than would be expected.
The average opponent winrate against Karma is 47.73%.


Rell
Nữ Kỵ Sĩ Thép
Senna wins against Rell 52.10% of the time which is 3.88% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.93% less often than would be expected.
The average opponent winrate against Rell is 48.22%.


Soraka
Tinh Nữ
Senna wins against Soraka 52.24% of the time which is 5.20% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.39% more often than would be expected.
The average opponent winrate against Soraka is 47.04%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 52.35% of the time which is 5.51% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.70% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.84%.


Lulu
Pháp Sư Tinh Linh
Senna wins against Lulu 52.40% of the time which is 5.15% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.34% more often than would be expected.
The average opponent winrate against Lulu is 47.25%.


Leona
Bình Minh Rực Rỡ
Senna wins against Leona 52.51% of the time which is 4.11% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.70% less often than would be expected.
The average opponent winrate against Leona is 48.40%.


Blitzcrank
Người Máy Hơi Nước
Senna wins against Blitzcrank 52.76% of the time which is 3.19% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.62% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.57%.


Annie
Đứa Trẻ Bóng Tối
Senna wins against Annie 52.78% of the time which is 4.09% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.72% less often than would be expected.
The average opponent winrate against Annie is 48.69%.


Vel'Koz
Con Mắt Hư Không
Senna wins against Vel'Koz 52.88% of the time which is 5.66% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.85% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.22%.


Amumu
Xác Ướp U Sầu
Senna wins against Amumu 52.98% of the time which is 4.29% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.52% less often than would be expected.
The average opponent winrate against Amumu is 48.69%.


Seraphine
Ca Sĩ Mộng Mơ
Senna wins against Seraphine 53.05% of the time which is 5.03% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.22% more often than would be expected.
The average opponent winrate against Seraphine is 48.02%.


Bard
Ông Bụt Vũ Trụ
Senna wins against Bard 53.07% of the time which is 5.27% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.46% more often than would be expected.
The average opponent winrate against Bard is 47.80%.


LeBlanc
Kẻ Lừa Đảo
Senna wins against LeBlanc 53.14% of the time which is 5.43% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.62% more often than would be expected.
The average opponent winrate against LeBlanc is 47.71%.


Braum
Trái Tim của Freljord
Senna wins against Braum 53.19% of the time which is 6.16% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.35% more often than would be expected.
The average opponent winrate against Braum is 47.03%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 53.20% of the time which is 8.10% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.30% more often than would be expected.
The average opponent winrate against Tahm Kench is 45.10%.


Poppy
Người Giữ Búa
Senna wins against Poppy 53.23% of the time which is 7.16% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.35% more often than would be expected.
The average opponent winrate against Poppy is 46.07%.


Zilean
Giám Hộ Thời Gian
Senna wins against Zilean 53.39% of the time which is 5.81% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.00% more often than would be expected.
The average opponent winrate against Zilean is 47.58%.


Yuumi
Cô Mèo Ma Thuật
Senna wins against Yuumi 53.58% of the time which is 3.38% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.43% less often than would be expected.
The average opponent winrate against Yuumi is 50.20%.


Maokai
Ma Cây
Senna wins against Maokai 53.92% of the time which is 4.97% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.16% more often than would be expected.
The average opponent winrate against Maokai is 48.95%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 54.04% of the time which is 6.14% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.33% more often than would be expected.
The average opponent winrate against Pantheon is 47.90%.


Milio
Ngọn Lửa Dịu Êm
Senna wins against Milio 54.31% of the time which is 6.65% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.84% more often than would be expected.
The average opponent winrate against Milio is 47.66%.


Ashe
Cung Băng
Senna wins against Ashe 54.53% of the time which is 1.75% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 3.04% less often than would be expected.
The average opponent winrate against Ashe is 52.78%.


Alistar
Quái Vật Đầu Bò
Senna wins against Alistar 54.67% of the time which is 5.53% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.72% more often than would be expected.
The average opponent winrate against Alistar is 49.14%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 54.77% of the time which is 7.52% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.71% more often than would be expected.
The average opponent winrate against Galio is 47.25%.


Brand
Thần Lửa
Senna wins against Brand 55.18% of the time which is 6.79% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.98% more often than would be expected.
The average opponent winrate against Brand is 48.39%.


Hwei
Họa Sĩ Vạn Cảnh
Senna wins against Hwei 55.48% of the time which is 6.12% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.31% more often than would be expected.
The average opponent winrate against Hwei is 49.36%.


Rakan
Anh Chàng Quyến Rũ
Senna wins against Rakan 55.67% of the time which is 6.78% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.97% more often than would be expected.
The average opponent winrate against Rakan is 48.89%.


Gragas
Gã Bợm Rượu
Senna wins against Gragas 55.67% of the time which is 6.20% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.39% more often than would be expected.
The average opponent winrate against Gragas is 49.47%.


Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 55.71% of the time which is 7.94% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.13% more often than would be expected.
The average opponent winrate against Morgana is 47.77%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Senna wins against Heimerdinger 55.91% of the time which is 7.34% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.53% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.57%.


Shaco
Tên Hề Quỷ
Senna wins against Shaco 56.86% of the time which is 7.63% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.82% more often than would be expected.
The average opponent winrate against Shaco is 49.23%.


Renata Glasc
Bà Trùm Thành Zaun
Senna wins against Renata Glasc 57.08% of the time which is 7.21% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 2.40% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.87%.


Veigar
Bậc Thầy Tiểu Quỷ
Senna wins against Veigar 57.67% of the time which is 5.33% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.53% more often than would be expected.
The average opponent winrate against Veigar is 52.34%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 59.00% of the time which is 11.51% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 6.70% more often than would be expected.
The average opponent winrate against Teemo is 47.49%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 59.47% of the time which is 6.33% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.54% more often than would be expected.
The average opponent winrate against Swain is 53.14%.


Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 59.60% of the time which is 3.28% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.46% less often than would be expected.
The average opponent winrate against Miss Fortune is 56.32%.


Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 64.08% of the time which is 11.50% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 6.71% more often than would be expected.
The average opponent winrate against Malphite is 52.58%.


Twitch
Chuột Thành Tinh
Senna wins against Twitch 64.71% of the time which is 7.70% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.97% more often than would be expected.
The average opponent winrate against Twitch is 57.01%.