

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.
Grandmaster Champions Analysed: 297,754
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 bottom Counters
Presently there is insufficent games played by Sion top on Patch 15.13 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Lucian
Očistný plamen
Sion wins against Lucian 50.85% of the time which is 3.73% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 4.01% less often than would be expected.
The average opponent winrate against Lucian is 47.12%.


Jhin
Virtuóz
Sion wins against Jhin 51.79% of the time which is 3.11% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 4.63% less often than would be expected.
The average opponent winrate against Jhin is 48.68%.


Ezreal
Bezstarostný průzkumník
Sion wins against Ezreal 55.20% of the time which is 5.42% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 2.31% less often than would be expected.
The average opponent winrate against Ezreal is 49.78%.


Kai'Sa
Dcera Prázdnoty
Sion wins against Kai'Sa 57.80% of the time which is 9.67% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 1.93% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.13%.