

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.
Diamond Champions Analysed: 3,056,900
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 support Counters
Sion top on Patch 15.7 is the strongest counter to support champions of Xerath, Mel & Maokai. While Sion top is countered most by support champions of Renata Glasc, Zilean & Vel'Koz. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Renata Glasc
la Baronessa chimica
Sion wins against Renata Glasc 42.86% of the time which is 6.02% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 9.65% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.88%.


Zilean
il custode del tempo
Sion wins against Zilean 45.74% of the time which is 1.38% lower against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 5.01% less often than would be expected.
The average opponent winrate against Zilean is 47.12%.


Vel'Koz
l'occhio del Vuoto
Sion wins against Vel'Koz 47.80% of the time which is 0.37% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 4.00% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.17%.


Rell
la Vergine di ferro
Sion wins against Rell 48.33% of the time which is 0.01% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 3.64% less often than would be expected.
The average opponent winrate against Rell is 48.34%.


Nami
lo spirito delle maree
Sion wins against Nami 48.43% of the time which is 0.98% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 2.65% less often than would be expected.
The average opponent winrate against Nami is 47.45%.


Leona
l'alba raggiante
Sion wins against Leona 48.72% of the time which is 0.58% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 3.05% less often than would be expected.
The average opponent winrate against Leona is 48.14%.


Lulu
la sacerdotessa delle fate
Sion wins against Lulu 49.01% of the time which is 2.40% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.23% less often than would be expected.
The average opponent winrate against Lulu is 46.61%.


Senna
la Redentrice
Sion wins against Senna 49.08% of the time which is 1.09% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 2.54% less often than would be expected.
The average opponent winrate against Senna is 47.99%.


Bard
il custode errante
Sion wins against Bard 49.16% of the time which is 1.83% higher against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 1.80% less often than would be expected.
The average opponent winrate against Bard is 47.33%.


Lux
la signora della luminosità
Sion wins against Lux 49.17% of the time which is 0.81% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 4.44% less often than would be expected.
The average opponent winrate against Lux is 49.98%.


Braum
il cuore del Freljord
Sion wins against Braum 49.49% of the time which is 3.13% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 0.50% less often than would be expected.
The average opponent winrate against Braum is 46.36%.


Milio
La fiamma gentile
Sion wins against Milio 49.89% of the time which is 2.24% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 1.39% less often than would be expected.
The average opponent winrate against Milio is 47.65%.


Sona
maestra delle corde
Sion wins against Sona 50.00% of the time which is 2.31% higher against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 1.32% less often than would be expected.
The average opponent winrate against Sona is 47.69%.


Alistar
il minotauro
Sion wins against Alistar 50.69% of the time which is 2.69% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 0.94% less often than would be expected.
The average opponent winrate against Alistar is 48.00%.


Janna
la furia della tempesta
Sion wins against Janna 50.95% of the time which is 3.73% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.10% more often than would be expected.
The average opponent winrate against Janna is 47.22%.


Thresh
Il carceriere
Sion wins against Thresh 51.19% of the time which is 4.29% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.66% more often than would be expected.
The average opponent winrate against Thresh is 46.90%.


Shaco
il demone giullare
Sion wins against Shaco 51.38% of the time which is 2.16% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 1.47% less often than would be expected.
The average opponent winrate against Shaco is 49.22%.


Rakan
l'ammaliatore
Sion wins against Rakan 51.82% of the time which is 3.65% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.02% more often than would be expected.
The average opponent winrate against Rakan is 48.17%.


Seraphine
la cantante sognatrice
Sion wins against Seraphine 51.83% of the time which is 2.38% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 1.25% less often than would be expected.
The average opponent winrate against Seraphine is 49.45%.


Yuumi
la gattina magica
Sion wins against Yuumi 52.32% of the time which is 4.22% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.59% more often than would be expected.
The average opponent winrate against Yuumi is 48.10%.


Poppy
la custode del martello
Sion wins against Poppy 52.38% of the time which is 5.61% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 1.98% more often than would be expected.
The average opponent winrate against Poppy is 46.77%.


Soraka
la figlia delle stelle
Sion wins against Soraka 52.89% of the time which is 4.58% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 0.95% more often than would be expected.
The average opponent winrate against Soraka is 48.31%.


Pyke
lo squartatore del porto insanguinato
Sion wins against Pyke 52.90% of the time which is 4.79% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 1.16% more often than would be expected.
The average opponent winrate against Pyke is 48.11%.


Elise
la regina dei ragni
Sion wins against Elise 52.94% of the time which is 6.26% higher against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 2.63% more often than would be expected.
The average opponent winrate against Elise is 46.68%.


Pantheon
la lancia indistruttibile
Sion wins against Pantheon 53.33% of the time which is 5.69% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.06% more often than would be expected.
The average opponent winrate against Pantheon is 47.64%.


Morgana
la Caduta
Sion wins against Morgana 53.69% of the time which is 4.36% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.73% more often than would be expected.
The average opponent winrate against Morgana is 49.33%.


Blitzcrank
il grande golem a vapore
Sion wins against Blitzcrank 53.73% of the time which is 4.79% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.16% more often than would be expected.
The average opponent winrate against Blitzcrank is 48.94%.


Zyra
La dama dei rovi
Sion wins against Zyra 53.75% of the time which is 6.47% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.84% more often than would be expected.
The average opponent winrate against Zyra is 47.28%.


Nautilus
il titano delle profondità
Sion wins against Nautilus 53.83% of the time which is 4.34% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.71% more often than would be expected.
The average opponent winrate against Nautilus is 49.49%.


Karma
l'illuminata
Sion wins against Karma 54.72% of the time which is 5.25% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 1.62% more often than would be expected.
The average opponent winrate against Karma is 49.47%.


Neeko
la camaleonte curiosa
Sion wins against Neeko 57.79% of the time which is 9.56% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 5.93% more often than would be expected.
The average opponent winrate against Neeko is 48.23%.


Maokai
il treant demoniaco
Sion wins against Maokai 57.89% of the time which is 9.88% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 6.25% more often than would be expected.
The average opponent winrate against Maokai is 48.01%.


Mel
il riflesso dell'anima
Sion wins against Mel 61.54% of the time which is 7.74% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 4.12% more often than would be expected.
The average opponent winrate against Mel is 53.80%.


Xerath
il magus ascendente
Sion wins against Xerath 64.43% of the time which is 14.49% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 10.86% more often than would be expected.
The average opponent winrate against Xerath is 49.94%.