

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: 1,597,353
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 top Counters
Sion top on Patch 15.14 is the strongest counter to top champions of Aatrox, Kayle & Jax. While Sion top is countered most by top champions of Gragas, Kennen & Kled. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Gragas
the Rabble Rouser
Sion wins against Gragas 40.44% of the time which is 8.77% lower against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 8.29% less often than would be expected.
The average opponent winrate against Gragas is 49.21%.


Kennen
the Heart of the Tempest
Sion wins against Kennen 41.12% of the time which is 7.67% lower against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 7.19% less often than would be expected.
The average opponent winrate against Kennen is 48.79%.


Kled
the Cantankerous Cavalier
Sion wins against Kled 42.95% of the time which is 8.45% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 7.97% less often than would be expected.
The average opponent winrate against Kled is 51.40%.


Mordekaiser
the Iron Revenant
Sion wins against Mordekaiser 43.48% of the time which is 6.26% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 5.78% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.74%.


Ambessa
Matriarch of War
Sion wins against Ambessa 44.03% of the time which is 6.61% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 6.13% less often than would be expected.
The average opponent winrate against Ambessa is 50.64%.


Fiora
the Grand Duelist
Sion wins against Fiora 45.19% of the time which is 3.78% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 3.30% less often than would be expected.
The average opponent winrate against Fiora is 48.97%.


Renekton
the Butcher of the Sands
Sion wins against Renekton 46.23% of the time which is 5.11% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 4.63% less often than would be expected.
The average opponent winrate against Renekton is 51.34%.


Urgot
the Dreadnought
Sion wins against Urgot 46.46% of the time which is 1.08% lower against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 0.60% less often than would be expected.
The average opponent winrate against Urgot is 47.54%.


Dr. Mundo
the Madman of Zaun
Sion wins against Dr. Mundo 46.67% of the time which is 3.07% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 2.59% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.74%.


Shen
the Eye of Twilight
Sion wins against Shen 46.74% of the time which is 2.36% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 1.88% less often than would be expected.
The average opponent winrate against Shen is 49.10%.


K'Sante
the Pride of Nazumah
Sion wins against K'Sante 47.53% of the time which is 4.00% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 3.52% less often than would be expected.
The average opponent winrate against K'Sante is 51.53%.


Darius
the Hand of Noxus
Sion wins against Darius 47.86% of the time which is 2.30% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 1.82% less often than would be expected.
The average opponent winrate against Darius is 50.16%.


Vladimir
the Crimson Reaper
Sion wins against Vladimir 47.90% of the time which is 0.90% lower against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.42% less often than would be expected.
The average opponent winrate against Vladimir is 48.80%.


Trundle
the Troll King
Sion wins against Trundle 48.04% of the time which is 2.06% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 1.58% less often than would be expected.
The average opponent winrate against Trundle is 50.10%.


Camille
the Steel Shadow
Sion wins against Camille 48.08% of the time which is 0.41% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 0.07% more often than would be expected.
The average opponent winrate against Camille is 48.49%.


Garen
The Might of Demacia
Sion wins against Garen 48.31% of the time which is 2.15% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.67% less often than would be expected.
The average opponent winrate against Garen is 50.46%.


Malphite
Shard of the Monolith
Sion wins against Malphite 49.62% of the time which is 1.44% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 1.92% more often than would be expected.
The average opponent winrate against Malphite is 48.18%.


Yone
the Unforgotten
Sion wins against Yone 50.29% of the time which is 2.29% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 1.81% less often than would be expected.
The average opponent winrate against Yone is 52.58%.


Gwen
The Hallowed Seamstress
Sion wins against Gwen 51.09% of the time which is 1.33% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.81% more often than would be expected.
The average opponent winrate against Gwen is 49.76%.


Irelia
the Blade Dancer
Sion wins against Irelia 51.45% of the time which is 2.88% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 3.36% more often than would be expected.
The average opponent winrate against Irelia is 48.57%.


Cho'Gath
the Terror of the Void
Sion wins against Cho'Gath 52.12% of the time which is 1.20% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.68% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.92%.


Singed
the Mad Chemist
Sion wins against Singed 52.38% of the time which is 2.91% higher against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 3.39% more often than would be expected.
The average opponent winrate against Singed is 49.47%.


Gangplank
the Saltwater Scourge
Sion wins against Gangplank 52.78% of the time which is 3.16% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 3.64% more often than would be expected.
The average opponent winrate against Gangplank is 49.62%.


Riven
the Exile
Sion wins against Riven 53.01% of the time which is 2.10% higher against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 2.58% more often than would be expected.
The average opponent winrate against Riven is 50.91%.


Ornn
The Fire below the Mountain
Sion wins against Ornn 53.18% of the time which is 2.79% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 3.27% more often than would be expected.
The average opponent winrate against Ornn is 50.39%.


Sett
the Boss
Sion wins against Sett 53.59% of the time which is 4.57% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 5.05% more often than would be expected.
The average opponent winrate against Sett is 49.02%.


Jayce
the Defender of Tomorrow
Sion wins against Jayce 54.20% of the time which is 2.93% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 3.41% more often than would be expected.
The average opponent winrate against Jayce is 51.27%.


Teemo
the Swift Scout
Sion wins against Teemo 54.26% of the time which is 4.41% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 4.89% more often than would be expected.
The average opponent winrate against Teemo is 49.85%.


Yorick
Shepherd of Souls
Sion wins against Yorick 54.55% of the time which is 3.27% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 3.75% more often than would be expected.
The average opponent winrate against Yorick is 51.28%.


Jax
Grandmaster at Arms
Sion wins against Jax 54.59% of the time which is 4.87% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 5.35% more often than would be expected.
The average opponent winrate against Jax is 49.72%.


Kayle
the Righteous
Sion wins against Kayle 55.00% of the time which is 5.98% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 6.46% more often than would be expected.
The average opponent winrate against Kayle is 49.02%.


Aatrox
the Darkin Blade
Sion wins against Aatrox 55.71% of the time which is 5.24% higher against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 5.72% more often than would be expected.
The average opponent winrate against Aatrox is 50.47%.