

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.
Master+ Champions Analysed: 1,266,235
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 15.12 is the strongest counter to top champions of Teemo, Gwen & Mordekaiser. While Sion top is countered most by top champions of Shen, K'Sante & Gangplank. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Shen
the Eye of Twilight
Sion wins against Shen 40.54% of the time which is 5.41% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 8.82% less often than would be expected.
The average opponent winrate against Shen is 45.95%.


K'Sante
the Pride of Nazumah
Sion wins against K'Sante 41.33% of the time which is 8.15% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 11.56% less often than would be expected.
The average opponent winrate against K'Sante is 49.48%.


Gangplank
the Saltwater Scourge
Sion wins against Gangplank 45.80% of the time which is 1.95% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 5.36% less often than would be expected.
The average opponent winrate against Gangplank is 47.75%.


Jax
Grandmaster at Arms
Sion wins against Jax 46.11% of the time which is 0.87% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.53% less often than would be expected.
The average opponent winrate against Jax is 45.24%.


Yone
the Unforgotten
Sion wins against Yone 46.75% of the time which is 3.89% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 7.30% less often than would be expected.
The average opponent winrate against Yone is 50.64%.


Fiora
the Grand Duelist
Sion wins against Fiora 46.86% of the time which is 0.14% higher against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 3.27% less often than would be expected.
The average opponent winrate against Fiora is 46.72%.


Darius
the Hand of Noxus
Sion wins against Darius 47.01% of the time which is 0.75% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 4.16% less often than would be expected.
The average opponent winrate against Darius is 47.76%.


Camille
the Steel Shadow
Sion wins against Camille 47.33% of the time which is 0.36% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 3.05% less often than would be expected.
The average opponent winrate against Camille is 46.97%.


Ornn
The Fire below the Mountain
Sion wins against Ornn 47.46% of the time which is 0.30% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 3.71% less often than would be expected.
The average opponent winrate against Ornn is 47.76%.


Ambessa
Matriarch of War
Sion wins against Ambessa 48.13% of the time which is 0.10% higher against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 3.31% less often than would be expected.
The average opponent winrate against Ambessa is 48.03%.


Riven
the Exile
Sion wins against Riven 48.91% of the time which is 4.42% higher against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 1.02% more often than would be expected.
The average opponent winrate against Riven is 44.49%.


Renekton
the Butcher of the Sands
Sion wins against Renekton 50.33% of the time which is 2.87% higher against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 0.54% less often than would be expected.
The average opponent winrate against Renekton is 47.46%.


Aatrox
the Darkin Blade
Sion wins against Aatrox 50.43% of the time which is 2.21% higher against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 1.20% less often than would be expected.
The average opponent winrate against Aatrox is 48.22%.


Vladimir
the Crimson Reaper
Sion wins against Vladimir 51.35% of the time which is 3.71% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.30% more often than would be expected.
The average opponent winrate against Vladimir is 47.64%.


Cho'Gath
the Terror of the Void
Sion wins against Cho'Gath 51.46% of the time which is 3.49% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.08% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.97%.


Jayce
the Defender of Tomorrow
Sion wins against Jayce 53.11% of the time which is 3.99% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 0.58% more often than would be expected.
The average opponent winrate against Jayce is 49.12%.


Sett
the Boss
Sion wins against Sett 53.19% of the time which is 5.90% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 2.49% more often than would be expected.
The average opponent winrate against Sett is 47.29%.


Yorick
Shepherd of Souls
Sion wins against Yorick 53.60% of the time which is 7.21% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 3.80% more often than would be expected.
The average opponent winrate against Yorick is 46.39%.


Dr. Mundo
the Madman of Zaun
Sion wins against Dr. Mundo 53.73% of the time which is 5.39% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 1.98% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.34%.


Mordekaiser
the Iron Revenant
Sion wins against Mordekaiser 54.72% of the time which is 6.92% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 3.51% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.80%.


Gwen
The Hallowed Seamstress
Sion wins against Gwen 54.81% of the time which is 8.11% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 4.70% more often than would be expected.
The average opponent winrate against Gwen is 46.70%.


Teemo
the Swift Scout
Sion wins against Teemo 59.43% of the time which is 13.34% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 9.93% more often than would be expected.
The average opponent winrate against Teemo is 46.09%.