

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.
Emerald+ Champions Analysed: 16,967,215
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.


Sion Counters
Sion support vs support Counters
Sion support on Patch 15.4 is the strongest counter to support champions of Pyke, Nautilus & Lux. While Sion support is countered most by support champions of Nami, Yuumi & Braum. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Nami
the Tidecaller
Sion wins against Nami 39.74% of the time which is 7.14% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 9.08% less often than would be expected.
The average opponent winrate against Nami is 46.88%.


Yuumi
the Magical Cat
Sion wins against Yuumi 41.51% of the time which is 7.07% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 9.01% less often than would be expected.
The average opponent winrate against Yuumi is 48.58%.


Braum
the Heart of the Freljord
Sion wins against Braum 45.31% of the time which is 1.48% lower against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 3.42% less often than would be expected.
The average opponent winrate against Braum is 46.79%.


Senna
the Redeemer
Sion wins against Senna 46.96% of the time which is 1.05% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 2.99% less often than would be expected.
The average opponent winrate against Senna is 48.01%.


Lulu
the Fae Sorceress
Sion wins against Lulu 47.60% of the time which is 0.62% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.32% less often than would be expected.
The average opponent winrate against Lulu is 46.98%.


Thresh
the Chain Warden
Sion wins against Thresh 48.83% of the time which is 1.66% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.28% less often than would be expected.
The average opponent winrate against Thresh is 47.17%.


Karma
the Enlightened One
Sion wins against Karma 49.80% of the time which is 2.06% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.12% more often than would be expected.
The average opponent winrate against Karma is 47.74%.


Lux
the Lady of Luminosity
Sion wins against Lux 55.14% of the time which is 5.95% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 4.01% more often than would be expected.
The average opponent winrate against Lux is 49.19%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 60.00% of the time which is 10.55% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 8.61% more often than would be expected.
The average opponent winrate against Nautilus is 49.45%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 63.16% of the time which is 13.73% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 11.79% more often than would be expected.
The average opponent winrate against Pyke is 49.43%.