

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.
D2+ Champions Analysed: 594,450
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 top vs middle Counters
Presently there is insufficent games played by Sion top on Patch 15.18 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Zed
der Meister der Schatten
Sion wins against Zed 42.45% of the time which is 6.25% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 7.81% less often than would be expected.
The average opponent winrate against Zed is 48.70%.


Ahri
die neunschwänzige Füchsin
Sion wins against Ahri 43.12% of the time which is 7.26% lower against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 8.82% less often than would be expected.
The average opponent winrate against Ahri is 50.38%.


Sylas
Sprenger der Ketten
Sion wins against Sylas 46.62% of the time which is 4.35% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 5.91% less often than would be expected.
The average opponent winrate against Sylas is 50.97%.


Hwei
der Visionär
Sion wins against Hwei 49.13% of the time which is 0.91% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 0.65% less often than would be expected.
The average opponent winrate against Hwei is 48.22%.


Orianna
die Aufziehpuppe
Sion wins against Orianna 51.67% of the time which is 1.93% higher against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 0.37% more often than would be expected.
The average opponent winrate against Orianna is 49.74%.