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.
All Ranks Champions Analysed: 4,029,350
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 14.12 is the strongest counter to support champions of Miss Fortune, Renata Glasc & Maokai. While Senna support is countered most by support champions of Poppy, Tahm Kench & Rakan. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Poppy
Người Giữ Búa
Senna wins against Poppy 38.89% of the time which is 8.38% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 7.03% less often than would be expected.
The average opponent winrate against Poppyis 47.27%.
Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 42.65% of the time which is 5.78% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 4.42% less often than would be expected.
The average opponent winrate against Tahm Kenchis 48.43%.
Rakan
Anh Chàng Quyến Rũ
Senna wins against Rakan 44.33% of the time which is 5.33% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.97% less often than would be expected.
The average opponent winrate against Rakanis 49.66%.
Pyke
Sát Thủ Vùng Nước Đỏ
Senna wins against Pyke 44.74% of the time which is 4.80% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.44% less often than would be expected.
The average opponent winrate against Pykeis 49.54%.
Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 45.37% of the time which is 3.45% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.09% less often than would be expected.
The average opponent winrate against Luxis 48.82%.
Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 45.63% of the time which is 1.88% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.53% less often than would be expected.
The average opponent winrate against Sylasis 47.51%.
Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 45.81% of the time which is 4.70% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 3.34% less often than would be expected.
The average opponent winrate against Neekois 50.51%.
Zyra
Gai Nổi Loạn
Senna wins against Zyra 46.08% of the time which is 1.50% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.14% less often than would be expected.
The average opponent winrate against Zyrais 47.58%.
Seraphine
Ca Sĩ Mộng Mơ
Senna wins against Seraphine 46.25% of the time which is 3.77% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.41% less often than would be expected.
The average opponent winrate against Seraphineis 50.02%.
Vel'Koz
Con Mắt Hư Không
Senna wins against Vel'Koz 46.37% of the time which is 2.99% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.63% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.36%.
Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 46.61% of the time which is 2.40% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.04% less often than would be expected.
The average opponent winrate against Xerathis 49.01%.
Karma
Kẻ Được Khai Sáng
Senna wins against Karma 46.88% of the time which is 2.30% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.94% less often than would be expected.
The average opponent winrate against Karmais 49.18%.
Nami
Nàng Tiên Cá
Senna wins against Nami 47.16% of the time which is 1.72% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.36% less often than would be expected.
The average opponent winrate against Namiis 48.88%.
Rell
Nữ Kỵ Sĩ Thép
Senna wins against Rell 47.83% of the time which is 0.99% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.37% more often than would be expected.
The average opponent winrate against Rellis 48.82%.
Thresh
Cai Ngục Xiềng Xích
Senna wins against Thresh 47.95% of the time which is 2.04% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.68% less often than would be expected.
The average opponent winrate against Threshis 49.99%.
Blitzcrank
Người Máy Hơi Nước
Senna wins against Blitzcrank 47.96% of the time which is 1.97% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.61% less often than would be expected.
The average opponent winrate against Blitzcrankis 49.93%.
Sona
Đại Cầm Nữ
Senna wins against Sona 47.97% of the time which is 0.20% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.56% more often than would be expected.
The average opponent winrate against Sonais 47.77%.
Hwei
Họa Sĩ Vạn Cảnh
Senna wins against Hwei 48.03% of the time which is 5.13% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.77% less often than would be expected.
The average opponent winrate against Hweiis 53.16%.
Braum
Trái Tim của Freljord
Senna wins against Braum 48.33% of the time which is 0.29% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.07% more often than would be expected.
The average opponent winrate against Braumis 48.62%.
Swain
Nguyên Soái Noxus
Senna wins against Swain 48.56% of the time which is 1.55% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.19% less often than would be expected.
The average opponent winrate against Swainis 50.11%.
Leona
Bình Minh Rực Rỡ
Senna wins against Leona 48.73% of the time which is 0.39% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.75% more often than would be expected.
The average opponent winrate against Leonais 48.34%.
Lulu
Pháp Sư Tinh Linh
Senna wins against Lulu 48.78% of the time which is 1.42% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.06% less often than would be expected.
The average opponent winrate against Luluis 50.20%.
Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 48.99% of the time which is 3.46% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.10% less often than would be expected.
The average opponent winrate against Pantheonis 52.45%.
Alistar
Quái Vật Đầu Bò
Senna wins against Alistar 49.03% of the time which is 1.06% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.30% more often than would be expected.
The average opponent winrate against Alistaris 50.09%.
Milio
Ngọn Lửa Dịu Êm
Senna wins against Milio 49.37% of the time which is 0.33% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.03% more often than would be expected.
The average opponent winrate against Miliois 49.70%.
Soraka
Tinh Nữ
Senna wins against Soraka 49.37% of the time which is 0.76% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.12% more often than would be expected.
The average opponent winrate against Sorakais 48.61%.
Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 49.48% of the time which is 2.19% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.83% less often than would be expected.
The average opponent winrate against Malphiteis 51.67%.
Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 49.60% of the time which is 0.89% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.47% more often than would be expected.
The average opponent winrate against Nautilusis 50.49%.
Janna
Cơn Thịnh Nộ Của Bão Tố
Senna wins against Janna 49.66% of the time which is 0.62% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.98% more often than would be expected.
The average opponent winrate against Jannais 49.04%.
Shaco
Tên Hề Quỷ
Senna wins against Shaco 49.77% of the time which is 2.67% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 4.02% more often than would be expected.
The average opponent winrate against Shacois 47.10%.
Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 50.00% of the time which is 0.55% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.91% more often than would be expected.
The average opponent winrate against Teemois 49.45%.
Yuumi
Cô Mèo Ma Thuật
Senna wins against Yuumi 50.66% of the time which is 1.02% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.34% more often than would be expected.
The average opponent winrate against Yuumiis 51.68%.
Zilean
Giám Hộ Thời Gian
Senna wins against Zilean 50.93% of the time which is 0.67% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.03% more often than would be expected.
The average opponent winrate against Zileanis 50.26%.
Bard
Ông Bụt Vũ Trụ
Senna wins against Bard 51.05% of the time which is 0.54% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.82% more often than would be expected.
The average opponent winrate against Bardis 51.59%.
Brand
Thần Lửa
Senna wins against Brand 51.37% of the time which is 1.72% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.08% more often than would be expected.
The average opponent winrate against Brandis 49.65%.
Camille
Bóng Thép
Senna wins against Camille 52.69% of the time which is 1.39% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.75% more often than would be expected.
The average opponent winrate against Camilleis 51.30%.
Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 53.13% of the time which is 3.03% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 4.39% more often than would be expected.
The average opponent winrate against Morganais 50.10%.
Ashe
Cung Băng
Senna wins against Ashe 55.07% of the time which is 1.21% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.56% more often than would be expected.
The average opponent winrate against Asheis 53.86%.
Maokai
Ma Cây
Senna wins against Maokai 56.00% of the time which is 6.15% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 7.51% more often than would be expected.
The average opponent winrate against Maokaiis 49.85%.
Renata Glasc
Bà Trùm Thành Zaun
Senna wins against Renata Glasc 57.14% of the time which is 6.62% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 7.98% more often than would be expected.
The average opponent winrate against Renata Glascis 50.52%.
Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 65.91% of the time which is 8.98% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 10.32% more often than would be expected.
The average opponent winrate against Miss Fortuneis 56.93%.