

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.
Unranked Champions Analysed: 257,972
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 bottom Counters
Presently there is insufficent games played by Senna support on Patch 15.7 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Jinx
Khẩu Pháo Nổi Loạn
Senna wins against Jinx 40.60% of the time which is 12.56% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 4.53% less often than would be expected.
The average opponent winrate against Jinx is 53.16%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 41.22% of the time which is 12.53% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 4.50% less often than would be expected.
The average opponent winrate against Caitlyn is 53.75%.


Jhin
Nghệ Sĩ Tử Thần
Senna wins against Jhin 45.11% of the time which is 5.76% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 2.27% more often than would be expected.
The average opponent winrate against Jhin is 50.87%.


Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 47.79% of the time which is 6.42% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.61% more often than would be expected.
The average opponent winrate against Miss Fortune is 54.21%.