

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.
Iron Champions Analysed: 5,616,827
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 15.16 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Ahri
la volpe a nove code
Sion wins against Ahri 48.33% of the time which is 6.21% lower against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 1.14% less often than would be expected.
The average opponent winrate against Ahri is 54.54%.


Sylas
il rivoluzionario scatenato
Sion wins against Sylas 49.59% of the time which is 6.10% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.03% less often than would be expected.
The average opponent winrate against Sylas is 55.69%.


Yone
l'imperituro
Sion wins against Yone 49.63% of the time which is 4.93% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.14% more often than would be expected.
The average opponent winrate against Yone is 54.56%.


Akali
l'assassina solitaria
Sion wins against Akali 51.20% of the time which is 2.70% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 2.38% more often than would be expected.
The average opponent winrate against Akali is 53.90%.


Yasuo
il reietto
Sion wins against Yasuo 53.85% of the time which is 0.89% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 5.97% more often than would be expected.
The average opponent winrate against Yasuo is 52.96%.