

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.
Silver Champions Analysed: 519,957
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 jungle Counters
Senna support on Patch 15.17 is the strongest counter to jungle champions of Lee Sin, Viego & Sylas. While Senna support is countered most by jungle champions of Maestro Yi, Xin Zhao & Kayn. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Maestro Yi
la Espada Wuju
Senna wins against Maestro Yi 42.86% of the time which is 6.38% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 6.77% less often than would be expected.
The average opponent winrate against Maestro Yi is 49.24%.


Xin Zhao
el Senescal de Demacia
Senna wins against Xin Zhao 45.74% of the time which is 3.34% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 3.73% less often than would be expected.
The average opponent winrate against Xin Zhao is 49.08%.


Kayn
el Segador Sombrío
Senna wins against Kayn 47.57% of the time which is 0.94% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.33% less often than would be expected.
The average opponent winrate against Kayn is 48.51%.


Sylas
el Usurpador
Senna wins against Sylas 49.23% of the time which is 0.97% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.36% less often than would be expected.
The average opponent winrate against Sylas is 50.20%.


Viego
El Rey Arruinado
Senna wins against Viego 51.46% of the time which is 2.71% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 2.32% more often than would be expected.
The average opponent winrate against Viego is 48.75%.


Lee Sin
el Monje Ciego
Senna wins against Lee Sin 52.34% of the time which is 0.95% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.56% more often than would be expected.
The average opponent winrate against Lee Sin is 51.39%.