

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.
Bronze Champions Analysed: 10,381,965
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 15.16 is the strongest counter to support champions of Pyke, Nautilus & Tahm Kench. While Sion support is countered most by support champions of Brand, Nami & Lulu. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Brand
la vendetta ardente
Sion wins against Brand 36.89% of the time which is 10.71% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 11.17% less often than would be expected.
The average opponent winrate against Brand is 47.60%.


Nami
lo spirito delle maree
Sion wins against Nami 41.94% of the time which is 7.24% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 7.70% less often than would be expected.
The average opponent winrate against Nami is 49.18%.


Lulu
la sacerdotessa delle fate
Sion wins against Lulu 43.20% of the time which is 9.37% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 9.83% less often than would be expected.
The average opponent winrate against Lulu is 52.57%.


Swain
il gran generale di Noxus
Sion wins against Swain 44.14% of the time which is 6.04% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 6.50% less often than would be expected.
The average opponent winrate against Swain is 50.18%.


Zyra
La dama dei rovi
Sion wins against Zyra 45.87% of the time which is 2.27% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.73% less often than would be expected.
The average opponent winrate against Zyra is 48.14%.


Morgana
la Caduta
Sion wins against Morgana 48.20% of the time which is 0.74% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 1.20% less often than would be expected.
The average opponent winrate against Morgana is 48.94%.


Thresh
Il carceriere
Sion wins against Thresh 48.88% of the time which is 2.52% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 2.98% less often than would be expected.
The average opponent winrate against Thresh is 51.40%.


Yuumi
la gattina magica
Sion wins against Yuumi 50.43% of the time which is 2.75% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 3.20% less often than would be expected.
The average opponent winrate against Yuumi is 53.18%.


Leona
l'alba raggiante
Sion wins against Leona 50.51% of the time which is 0.82% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.36% more often than would be expected.
The average opponent winrate against Leona is 49.69%.


Pantheon
la lancia indistruttibile
Sion wins against Pantheon 51.89% of the time which is 0.67% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.21% more often than would be expected.
The average opponent winrate against Pantheon is 51.22%.


Lux
la signora della luminosità
Sion wins against Lux 52.03% of the time which is 2.22% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.76% more often than would be expected.
The average opponent winrate against Lux is 49.81%.


Seraphine
la cantante sognatrice
Sion wins against Seraphine 52.47% of the time which is 1.55% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 1.09% more often than would be expected.
The average opponent winrate against Seraphine is 50.92%.


Mel
il riflesso dell'anima
Sion wins against Mel 52.53% of the time which is 0.06% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.40% less often than would be expected.
The average opponent winrate against Mel is 52.47%.


Blitzcrank
il grande golem a vapore
Sion wins against Blitzcrank 54.14% of the time which is 3.19% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 2.73% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.95%.


Tahm Kench
Il re del fiume
Sion wins against Tahm Kench 55.24% of the time which is 3.89% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 3.43% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.35%.


Nautilus
il titano delle profondità
Sion wins against Nautilus 56.69% of the time which is 5.18% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 4.72% more often than would be expected.
The average opponent winrate against Nautilus is 51.51%.


Pyke
lo squartatore del porto insanguinato
Sion wins against Pyke 62.20% of the time which is 9.64% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 9.18% more often than would be expected.
The average opponent winrate against Pyke is 52.56%.