

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.
Emerald Champions Analysed: 10,168,566
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 15.14 is the strongest counter to support champions of Nautilus, Yuumi & Thresh. While Sion support is countered most by support champions of Lulu, Karma & Nami. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Lulu
La Hechicera Hadística
Sion wins against Lulu 40.24% of the time which is 8.04% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 4.48% less often than would be expected.
The average opponent winrate against Lulu is 48.28%.


Karma
la Iluminada
Sion wins against Karma 43.56% of the time which is 6.52% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.95% less often than would be expected.
The average opponent winrate against Karma is 50.08%.


Nami
la Invocadora de Mareas
Sion wins against Nami 45.95% of the time which is 2.15% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.41% more often than would be expected.
The average opponent winrate against Nami is 48.10%.


Thresh
el Carcelero Implacable
Sion wins against Thresh 49.26% of the time which is 0.17% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 3.40% more often than would be expected.
The average opponent winrate against Thresh is 49.43%.


Yuumi
la gatita mágica
Sion wins against Yuumi 50.43% of the time which is 1.13% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 2.44% more often than would be expected.
The average opponent winrate against Yuumi is 51.56%.


Nautilus
el Titán de las Profundidades
Sion wins against Nautilus 57.98% of the time which is 7.10% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 10.67% more often than would be expected.
The average opponent winrate against Nautilus is 50.88%.