

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: 871,819
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 middle Counters
Sion top on Patch 15.11 is the strongest counter to middle champions of Zed, Mel & Viktor. While Sion top is countered most by middle champions of Hwei, Taliyah & Akali. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Hwei
the Visionary
Sion wins against Hwei 42.97% of the time which is 4.64% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 8.23% less often than would be expected.
The average opponent winrate against Hwei is 47.61%.


Taliyah
the Stoneweaver
Sion wins against Taliyah 44.44% of the time which is 0.94% lower against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 4.52% less often than would be expected.
The average opponent winrate against Taliyah is 45.38%.


Akali
the Rogue Assassin
Sion wins against Akali 45.34% of the time which is 2.53% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 6.12% less often than would be expected.
The average opponent winrate against Akali is 47.87%.


Zoe
the Aspect of Twilight
Sion wins against Zoe 48.08% of the time which is 1.58% higher against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 2.01% less often than would be expected.
The average opponent winrate against Zoe is 46.50%.


Katarina
the Sinister Blade
Sion wins against Katarina 48.33% of the time which is 3.10% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 0.48% less often than would be expected.
The average opponent winrate against Katarina is 45.23%.


Ahri
the Nine-Tailed Fox
Sion wins against Ahri 48.92% of the time which is 0.50% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 3.09% less often than would be expected.
The average opponent winrate against Ahri is 48.42%.


Syndra
the Dark Sovereign
Sion wins against Syndra 50.00% of the time which is 2.96% higher against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 0.63% less often than would be expected.
The average opponent winrate against Syndra is 47.04%.


Sylas
the Unshackled
Sion wins against Sylas 50.19% of the time which is 2.36% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.23% less often than would be expected.
The average opponent winrate against Sylas is 47.83%.


Orianna
the Lady of Clockwork
Sion wins against Orianna 50.33% of the time which is 1.00% higher against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 2.59% less often than would be expected.
The average opponent winrate against Orianna is 49.33%.


Yasuo
the Unforgiven
Sion wins against Yasuo 51.09% of the time which is 4.27% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.68% more often than would be expected.
The average opponent winrate against Yasuo is 46.82%.


Twisted Fate
the Card Master
Sion wins against Twisted Fate 52.59% of the time which is 5.29% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 1.70% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.30%.


Galio
the Colossus
Sion wins against Galio 52.67% of the time which is 6.13% higher against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 2.54% more often than would be expected.
The average opponent winrate against Galio is 46.54%.


Azir
the Emperor of the Sands
Sion wins against Azir 53.44% of the time which is 2.04% higher against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 1.55% less often than would be expected.
The average opponent winrate against Azir is 51.40%.


Ryze
the Rune Mage
Sion wins against Ryze 53.70% of the time which is 4.11% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 0.52% more often than would be expected.
The average opponent winrate against Ryze is 49.59%.


Viktor
the Herald of the Arcane
Sion wins against Viktor 56.00% of the time which is 6.02% higher against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 2.43% more often than would be expected.
The average opponent winrate against Viktor is 49.98%.


Mel
the Soul's Reflection
Sion wins against Mel 56.19% of the time which is 4.90% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.31% more often than would be expected.
The average opponent winrate against Mel is 51.29%.


Zed
the Master of Shadows
Sion wins against Zed 57.14% of the time which is 9.83% higher against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 6.24% more often than would be expected.
The average opponent winrate against Zed is 47.31%.