

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.
Bronze Champions Analysed: 1,953,537
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 15.7 is the strongest counter to support champions of Leona, Pyke & Tahm Kench. While Senna support is countered most by support champions of Maokai, Zyra & Seraphine. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Maokai
Ma Cây
Senna wins against Maokai 38.46% of the time which is 9.25% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 8.26% less often than would be expected.
The average opponent winrate against Maokai is 47.71%.


Zyra
Gai Nổi Loạn
Senna wins against Zyra 42.38% of the time which is 5.53% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.54% less often than would be expected.
The average opponent winrate against Zyra is 47.91%.


Seraphine
Ca Sĩ Mộng Mơ
Senna wins against Seraphine 45.15% of the time which is 4.89% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 3.90% less often than would be expected.
The average opponent winrate against Seraphine is 50.04%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 45.65% of the time which is 4.99% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.00% less often than would be expected.
The average opponent winrate against Karma is 50.64%.


Vel'Koz
Con Mắt Hư Không
Senna wins against Vel'Koz 45.89% of the time which is 2.38% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.39% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.27%.


Thresh
Cai Ngục Xiềng Xích
Senna wins against Thresh 45.99% of the time which is 4.33% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.34% less often than would be expected.
The average opponent winrate against Thresh is 50.32%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 46.02% of the time which is 4.22% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.23% less often than would be expected.
The average opponent winrate against Pantheon is 50.24%.


Nami
Nàng Tiên Cá
Senna wins against Nami 46.56% of the time which is 1.96% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.97% less often than would be expected.
The average opponent winrate against Nami is 48.52%.


Rell
Nữ Kỵ Sĩ Thép
Senna wins against Rell 46.94% of the time which is 0.99% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.00% less often than would be expected.
The average opponent winrate against Rell is 47.93%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 47.49% of the time which is 0.35% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.64% more often than would be expected.
The average opponent winrate against Swain is 47.84%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 47.67% of the time which is 1.70% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.71% less often than would be expected.
The average opponent winrate against Lux is 49.37%.


Braum
Trái Tim của Freljord
Senna wins against Braum 48.44% of the time which is 0.89% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.10% more often than would be expected.
The average opponent winrate against Braum is 49.33%.


Blitzcrank
Người Máy Hơi Nước
Senna wins against Blitzcrank 48.71% of the time which is 2.41% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.42% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.12%.


Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 49.17% of the time which is 0.19% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.18% more often than would be expected.
The average opponent winrate against Xerath is 48.98%.


Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 49.62% of the time which is 1.07% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.06% more often than would be expected.
The average opponent winrate against Morgana is 48.55%.


Soraka
Tinh Nữ
Senna wins against Soraka 49.75% of the time which is 0.18% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.81% more often than would be expected.
The average opponent winrate against Soraka is 49.93%.


Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 50.00% of the time which is 1.06% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.07% less often than would be expected.
The average opponent winrate against Nautilus is 51.06%.


Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 50.00% of the time which is 0.42% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.57% more often than would be expected.
The average opponent winrate against Malphite is 50.42%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 50.00% of the time which is 2.23% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.22% more often than would be expected.
The average opponent winrate against Teemo is 47.77%.


Mel
Ảnh Chiếu Của Tâm Hồn
Senna wins against Mel 50.19% of the time which is 2.97% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.98% less often than would be expected.
The average opponent winrate against Mel is 53.16%.


Rakan
Anh Chàng Quyến Rũ
Senna wins against Rakan 50.39% of the time which is 0.09% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.08% more often than would be expected.
The average opponent winrate against Rakan is 50.30%.


Lulu
Pháp Sư Tinh Linh
Senna wins against Lulu 50.52% of the time which is 0.53% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.52% more often than would be expected.
The average opponent winrate against Lulu is 49.99%.


Yuumi
Cô Mèo Ma Thuật
Senna wins against Yuumi 50.69% of the time which is 0.51% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.50% more often than would be expected.
The average opponent winrate against Yuumi is 50.18%.


Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 50.97% of the time which is 0.83% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.82% more often than would be expected.
The average opponent winrate against Neeko is 50.14%.


Milio
Ngọn Lửa Dịu Êm
Senna wins against Milio 51.41% of the time which is 2.81% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.80% more often than would be expected.
The average opponent winrate against Milio is 48.60%.


Sona
Đại Cầm Nữ
Senna wins against Sona 51.46% of the time which is 2.30% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.29% more often than would be expected.
The average opponent winrate against Sona is 49.16%.


Brand
Thần Lửa
Senna wins against Brand 52.42% of the time which is 3.60% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.59% more often than would be expected.
The average opponent winrate against Brand is 48.82%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 53.13% of the time which is 3.53% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 4.52% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.60%.


Pyke
Sát Thủ Vùng Nước Đỏ
Senna wins against Pyke 54.08% of the time which is 1.72% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.71% more often than would be expected.
The average opponent winrate against Pyke is 52.36%.


Leona
Bình Minh Rực Rỡ
Senna wins against Leona 54.91% of the time which is 4.82% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 5.81% more often than would be expected.
The average opponent winrate against Leona is 50.09%.