

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.
Master Champions Analysed: 506,175
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 15.14 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Orianna
the Lady of Clockwork
Sion wins against Orianna 47.46% of the time which is 1.77% lower against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 0.77% less often than would be expected.
The average opponent winrate against Orianna is 49.23%.


Sylas
the Unshackled
Sion wins against Sylas 47.66% of the time which is 1.75% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 0.75% less often than would be expected.
The average opponent winrate against Sylas is 49.41%.


Aurora
the Witch Between Worlds
Sion wins against Aurora 51.96% of the time which is 0.69% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 0.31% more often than would be expected.
The average opponent winrate against Aurora is 52.65%.