

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: 1,352,150
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 support Counters
Senna support on Patch 15.6 is the strongest counter to support champions of Alistar, Yuumi & Zilean. While Senna support is countered most by support champions of Bard, Elise & Soraka. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Bard
the Wandering Caretaker
Senna wins against Bard 45.60% of the time which is 2.64% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 6.22% less often than would be expected.
The average opponent winrate against Bard is 48.24%.


Elise
the Spider Queen
Senna wins against Elise 45.95% of the time which is 0.31% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.88% less often than would be expected.
The average opponent winrate against Elise is 46.26%.


Soraka
the Starchild
Senna wins against Soraka 47.32% of the time which is 0.77% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.81% less often than would be expected.
The average opponent winrate against Soraka is 46.55%.


Sona
Maven of the Strings
Senna wins against Sona 47.37% of the time which is 0.81% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.77% less often than would be expected.
The average opponent winrate against Sona is 46.56%.


Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 47.37% of the time which is 2.52% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 6.10% less often than would be expected.
The average opponent winrate against Seraphine is 49.89%.


Janna
the Storm's Fury
Senna wins against Janna 48.33% of the time which is 1.22% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.36% less often than would be expected.
The average opponent winrate against Janna is 47.11%.


Pyke
the Bloodharbor Ripper
Senna wins against Pyke 48.34% of the time which is 0.54% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.12% less often than would be expected.
The average opponent winrate against Pyke is 48.88%.


Karma
the Enlightened One
Senna wins against Karma 48.81% of the time which is 0.03% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 3.55% less often than would be expected.
The average opponent winrate against Karma is 48.78%.


Blitzcrank
the Great Steam Golem
Senna wins against Blitzcrank 49.14% of the time which is 0.99% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.59% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.15%.


Nautilus
the Titan of the Depths
Senna wins against Nautilus 49.23% of the time which is 0.42% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.16% less often than would be expected.
The average opponent winrate against Nautilus is 48.81%.


Milio
The Gentle Flame
Senna wins against Milio 49.26% of the time which is 1.40% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.18% less often than would be expected.
The average opponent winrate against Milio is 47.86%.


Braum
the Heart of the Freljord
Senna wins against Braum 50.90% of the time which is 4.45% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.87% more often than would be expected.
The average opponent winrate against Braum is 46.45%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 51.75% of the time which is 3.74% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.16% more often than would be expected.
The average opponent winrate against Pantheon is 48.01%.


Rell
the Iron Maiden
Senna wins against Rell 52.25% of the time which is 4.15% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.57% more often than would be expected.
The average opponent winrate against Rell is 48.10%.


Nami
the Tidecaller
Senna wins against Nami 52.55% of the time which is 4.75% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.17% more often than would be expected.
The average opponent winrate against Nami is 47.80%.


Lux
the Lady of Luminosity
Senna wins against Lux 52.80% of the time which is 2.37% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.21% less often than would be expected.
The average opponent winrate against Lux is 50.43%.


Lulu
the Fae Sorceress
Senna wins against Lulu 52.89% of the time which is 5.56% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.98% more often than would be expected.
The average opponent winrate against Lulu is 47.33%.


Rakan
The Charmer
Senna wins against Rakan 53.11% of the time which is 4.44% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.86% more often than would be expected.
The average opponent winrate against Rakan is 48.67%.


Leona
the Radiant Dawn
Senna wins against Leona 53.77% of the time which is 5.43% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.85% more often than would be expected.
The average opponent winrate against Leona is 48.34%.


Thresh
the Chain Warden
Senna wins against Thresh 54.77% of the time which is 7.60% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 4.02% more often than would be expected.
The average opponent winrate against Thresh is 47.17%.


Zilean
the Chronokeeper
Senna wins against Zilean 56.03% of the time which is 7.75% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 4.17% more often than would be expected.
The average opponent winrate against Zilean is 48.28%.


Yuumi
the Magical Cat
Senna wins against Yuumi 56.80% of the time which is 8.63% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 5.05% more often than would be expected.
The average opponent winrate against Yuumi is 48.17%.


Alistar
the Minotaur
Senna wins against Alistar 57.05% of the time which is 9.55% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 5.97% more often than would be expected.
The average opponent winrate against Alistar is 47.50%.