

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: 12,940,039
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 middle Counters
Presently there is insufficent games played by Sion support on Patch 15.11 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Yasuo
the Unforgiven
Sion wins against Yasuo 43.14% of the time which is 5.58% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 4.97% less often than would be expected.
The average opponent winrate against Yasuo is 48.72%.


Viktor
the Herald of the Arcane
Sion wins against Viktor 47.93% of the time which is 2.12% lower against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 1.51% less often than would be expected.
The average opponent winrate against Viktor is 50.05%.


Sylas
the Unshackled
Sion wins against Sylas 49.37% of the time which is 0.16% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 0.77% more often than would be expected.
The average opponent winrate against Sylas is 49.21%.


Zed
the Master of Shadows
Sion wins against Zed 50.00% of the time which is 0.27% higher against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 0.88% more often than would be expected.
The average opponent winrate against Zed is 49.73%.


Ahri
the Nine-Tailed Fox
Sion wins against Ahri 51.88% of the time which is 3.26% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 3.87% more often than would be expected.
The average opponent winrate against Ahri is 48.62%.