

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.
Gold+ Champions Analysed: 11,666,093
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 support Counters
Sion support on Patch 15.17 is the strongest counter to support champions of Karma, Blitzcrank & Lux. While Sion support is countered most by support champions of Milio, Morgana & Pyke. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Milio
Die schützende Flamme
Sion wins against Milio 38.10% of the time which is 8.98% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 8.86% less often than would be expected.
The average opponent winrate against Milio is 47.08%.


Morgana
die Gefallene
Sion wins against Morgana 43.14% of the time which is 4.82% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 4.70% less often than would be expected.
The average opponent winrate against Morgana is 47.96%.


Pyke
der Schlitzer vom Bluthafen
Sion wins against Pyke 46.28% of the time which is 3.99% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 3.87% less often than would be expected.
The average opponent winrate against Pyke is 50.27%.


Lulu
die Zauberin der Fae
Sion wins against Lulu 47.22% of the time which is 2.73% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 2.61% less often than would be expected.
The average opponent winrate against Lulu is 49.95%.


Nami
die Gezeitenruferin
Sion wins against Nami 47.85% of the time which is 0.15% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.27% more often than would be expected.
The average opponent winrate against Nami is 47.70%.


Thresh
der Kettenwächter
Sion wins against Thresh 48.31% of the time which is 0.95% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.83% less often than would be expected.
The average opponent winrate against Thresh is 49.26%.


Nautilus
der Titan der Tiefen
Sion wins against Nautilus 48.40% of the time which is 1.73% lower against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 1.61% less often than would be expected.
The average opponent winrate against Nautilus is 50.13%.


Leona
der strahlende Sonnenaufgang
Sion wins against Leona 48.61% of the time which is 0.35% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.23% less often than would be expected.
The average opponent winrate against Leona is 48.96%.


Lux
die Lady des Lichts
Sion wins against Lux 51.14% of the time which is 0.81% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.93% more often than would be expected.
The average opponent winrate against Lux is 50.33%.


Blitzcrank
der große Dampfgolem
Sion wins against Blitzcrank 54.00% of the time which is 3.90% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 4.02% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.10%.


Karma
die Erleuchtete
Sion wins against Karma 60.75% of the time which is 11.23% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 11.35% more often than would be expected.
The average opponent winrate against Karma is 49.52%.