

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.
1Trick Champions Analysed: 829,748
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
Senna support on Patch 15.16 is the strongest counter to bottom champions of Jinx, Sivir & Ezreal. While Senna support is countered most by bottom champions of Jhin, Yunara & Lucian. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Jhin
Virtuose
Senna wins against Jhin 52.20% of the time which is 8.08% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 5.51% less often than would be expected.
The average opponent winrate against Jhin is 44.12%.


Yunara
Foi inébranlable
Senna wins against Yunara 58.20% of the time which is 15.86% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.30% more often than would be expected.
The average opponent winrate against Yunara is 42.34%.


Lucian
Purificateur
Senna wins against Lucian 58.39% of the time which is 12.68% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.93% less often than would be expected.
The average opponent winrate against Lucian is 45.71%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 59.13% of the time which is 15.13% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.54% more often than would be expected.
The average opponent winrate against Smolder is 44.00%.


Kai'Sa
Fille du Néant
Senna wins against Kai'Sa 60.10% of the time which is 17.97% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 4.41% more often than would be expected.
The average opponent winrate against Kai'Sa is 42.13%.


Ezreal
Explorateur prodigue
Senna wins against Ezreal 60.58% of the time which is 15.34% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.74% more often than would be expected.
The average opponent winrate against Ezreal is 45.24%.


Sivir
Vierge martiale
Senna wins against Sivir 61.60% of the time which is 17.70% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 4.11% more often than would be expected.
The average opponent winrate against Sivir is 43.90%.


Jinx
Gâchette folle
Senna wins against Jinx 62.39% of the time which is 18.09% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 4.49% more often than would be expected.
The average opponent winrate against Jinx is 44.30%.