

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.
All Ranks Champions Analysed: 11,455,240
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 jungle vs support Counters
Sion jungle on Patch 15.17 is the strongest counter to support champions of Nautilus, Thresh & Leona. While Sion jungle is countered most by support champions of Lulu, Nami & Morgana. Below is a detailed breakdown of Sion jungle counters against support champions with a minimum of 100 games.


Lulu
Sorcière féérique
Sion wins against Lulu 42.95% of the time which is 7.28% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 6.60% less often than would be expected.
The average opponent winrate against Lulu is 50.23%.


Nami
Aquamancienne
Sion wins against Nami 43.80% of the time which is 4.22% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 3.54% less often than would be expected.
The average opponent winrate against Nami is 48.02%.


Morgana
Déchue
Sion wins against Morgana 44.93% of the time which is 3.06% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.38% less often than would be expected.
The average opponent winrate against Morgana is 47.99%.


Lux
Dame de lumière
Sion wins against Lux 46.60% of the time which is 3.43% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 2.75% less often than would be expected.
The average opponent winrate against Lux is 50.03%.


Leona
Aube radieuse
Sion wins against Leona 49.60% of the time which is 0.50% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.18% more often than would be expected.
The average opponent winrate against Leona is 49.10%.


Thresh
Garde aux chaînes
Sion wins against Thresh 50.70% of the time which is 0.89% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 1.57% more often than would be expected.
The average opponent winrate against Thresh is 49.81%.


Nautilus
Titan des profondeurs
Sion wins against Nautilus 55.26% of the time which is 4.53% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 5.21% more often than would be expected.
The average opponent winrate against Nautilus is 50.73%.