

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: 925,010
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.


Sona Counters
Sona support vs support Counters
Sona support on Patch 15.17 is the strongest counter to support champions of Yuumi, Bard & Soraka. While Sona support is countered most by support champions of Milio, Thresh & Janna. Below is a detailed breakdown of Sona support counters against support champions with a minimum of 100 games.


Milio
The Gentle Flame
Sona wins against Milio 46.19% of the time which is 2.58% lower against Milio than the average opponent.
After normalising both champions win rates Sona wins against Milio 5.55% less often than would be expected.
The average opponent winrate against Milio is 48.77%.


Thresh
the Chain Warden
Sona wins against Thresh 46.88% of the time which is 0.60% lower against Thresh than the average opponent.
After normalising both champions win rates Sona wins against Thresh 3.57% less often than would be expected.
The average opponent winrate against Thresh is 47.48%.


Janna
the Storm's Fury
Sona wins against Janna 49.02% of the time which is 1.94% higher against Janna than the average opponent.
After normalising both champions win rates Sona wins against Janna 1.03% less often than would be expected.
The average opponent winrate against Janna is 47.08%.


Nautilus
the Titan of the Depths
Sona wins against Nautilus 51.15% of the time which is 0.90% higher against Nautilus than the average opponent.
After normalising both champions win rates Sona wins against Nautilus 2.07% less often than would be expected.
The average opponent winrate against Nautilus is 50.25%.


Karma
the Enlightened One
Sona wins against Karma 51.15% of the time which is 1.78% higher against Karma than the average opponent.
After normalising both champions win rates Sona wins against Karma 1.19% less often than would be expected.
The average opponent winrate against Karma is 49.37%.


Nami
the Tidecaller
Sona wins against Nami 51.36% of the time which is 3.07% higher against Nami than the average opponent.
After normalising both champions win rates Sona wins against Nami 0.10% more often than would be expected.
The average opponent winrate against Nami is 48.29%.


Lulu
the Fae Sorceress
Sona wins against Lulu 52.04% of the time which is 1.27% higher against Lulu than the average opponent.
After normalising both champions win rates Sona wins against Lulu 1.70% less often than would be expected.
The average opponent winrate against Lulu is 50.77%.


Soraka
the Starchild
Sona wins against Soraka 53.73% of the time which is 6.39% higher against Soraka than the average opponent.
After normalising both champions win rates Sona wins against Soraka 3.42% more often than would be expected.
The average opponent winrate against Soraka is 47.34%.


Bard
the Wandering Caretaker
Sona wins against Bard 54.90% of the time which is 6.55% higher against Bard than the average opponent.
After normalising both champions win rates Sona wins against Bard 3.58% more often than would be expected.
The average opponent winrate against Bard is 48.35%.


Yuumi
the Magical Cat
Sona wins against Yuumi 59.46% of the time which is 7.45% higher against Yuumi than the average opponent.
After normalising both champions win rates Sona wins against Yuumi 4.49% more often than would be expected.
The average opponent winrate against Yuumi is 52.01%.