

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.
All Ranks Champions Analysed: 25,756,510
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 top vs bottom Counters
Senna top on Patch 15.18 is the strongest counter to bottom champions of Yunara, Vayne & Varus. While Senna top is countered most by bottom champions of Jinx, Smolder & Jhin. Below is a detailed breakdown of Senna top counters against bottom champions with a minimum of 100 games.


Jinx
die Schießwütige
Senna wins against Jinx 40.42% of the time which is 8.56% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 4.78% less often than would be expected.
The average opponent winrate against Jinx is 48.98%.


Smolder
der feurige Welpling
Senna wins against Smolder 43.18% of the time which is 5.05% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.27% less often than would be expected.
The average opponent winrate against Smolder is 48.23%.


Jhin
der Virtuose
Senna wins against Jhin 43.25% of the time which is 6.83% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 3.04% less often than would be expected.
The average opponent winrate against Jhin is 50.08%.


Caitlyn
der Sheriff von Piltover
Senna wins against Caitlyn 44.76% of the time which is 5.83% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.04% less often than would be expected.
The average opponent winrate against Caitlyn is 50.59%.


Kai'Sa
Tochter der Leere
Senna wins against Kai'Sa 45.10% of the time which is 5.25% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.46% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.35%.


Miss Fortune
die Kopfgeldjägerin
Senna wins against Miss Fortune 46.23% of the time which is 2.33% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.45% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.56%.


Ashe
die Frostbogenschützin
Senna wins against Ashe 46.42% of the time which is 2.08% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.70% more often than would be expected.
The average opponent winrate against Ashe is 48.50%.


Lucian
der Läuterer
Senna wins against Lucian 46.84% of the time which is 4.20% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.41% less often than would be expected.
The average opponent winrate against Lucian is 51.04%.


Tristana
die Yordle-Schützin
Senna wins against Tristana 47.58% of the time which is 3.13% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.66% more often than would be expected.
The average opponent winrate against Tristana is 50.71%.


Sivir
die Kampfmeisterin
Senna wins against Sivir 47.97% of the time which is 0.35% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 3.43% more often than would be expected.
The average opponent winrate against Sivir is 48.32%.


Ezreal
der verwegene Forscher
Senna wins against Ezreal 48.02% of the time which is 4.61% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.82% less often than would be expected.
The average opponent winrate against Ezreal is 52.63%.


Varus
der Pfeil der Vergeltung
Senna wins against Varus 48.51% of the time which is 4.50% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.71% less often than would be expected.
The average opponent winrate against Varus is 53.01%.


Vayne
die Jägerin der Nacht
Senna wins against Vayne 51.09% of the time which is 2.83% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 6.61% more often than would be expected.
The average opponent winrate against Vayne is 48.26%.


Yunara
der unerschütterliche Glaube
Senna wins against Yunara 53.47% of the time which is 0.81% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.98% more often than would be expected.
The average opponent winrate against Yunara is 54.28%.