

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.
Diamond+ Champions Analysed: 797,281
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
Presently there is insufficent games played by Senna bottom on Patch 15.17 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Viego
Hắc Diệt Đế Vương
Senna wins against Viego 45.51% of the time which is 4.22% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 6.64% less often than would be expected.
The average opponent winrate against Viego is 49.73%.


Qiyana
Nữ Hoàng Nguyên Tố
Senna wins against Qiyana 47.66% of the time which is 0.40% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.82% less often than would be expected.
The average opponent winrate against Qiyana is 48.06%.


Lee Sin
Thầy Tu Mù
Senna wins against Lee Sin 50.88% of the time which is 3.75% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.33% more often than would be expected.
The average opponent winrate against Lee Sin is 47.13%.


Xin Zhao
Tể Tướng Demacia
Senna wins against Xin Zhao 53.95% of the time which is 4.54% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 2.12% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.41%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 56.77% of the time which is 6.37% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.95% more often than would be expected.
The average opponent winrate against Sylas is 50.40%.