

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.
Iron Champions Analysed: 3,785,390
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 15.17 is the strongest counter to top champions of Gwen, Heimerdinger & Malphite. While Sion top is countered most by top champions of Dr. Mundo, Singed & Ornn. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Dr. Mundo
der Irre von Zhaun
Sion wins against Dr. Mundo 43.50% of the time which is 6.25% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 5.57% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.75%.


Singed
der verrückte Chemiker
Sion wins against Singed 46.21% of the time which is 2.85% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 2.17% less often than would be expected.
The average opponent winrate against Singed is 49.06%.


Ornn
der Gott der Vulkanschmiede
Sion wins against Ornn 46.23% of the time which is 5.47% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 4.79% less often than would be expected.
The average opponent winrate against Ornn is 51.70%.


Warwick
Zhauns entfesselter Zorn
Sion wins against Warwick 46.67% of the time which is 5.43% lower against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 4.74% less often than would be expected.
The average opponent winrate against Warwick is 52.10%.


Illaoi
die Krakenpriesterin
Sion wins against Illaoi 47.04% of the time which is 3.63% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 2.95% less often than would be expected.
The average opponent winrate against Illaoi is 50.67%.


Pantheon
der unbeugsame Speer
Sion wins against Pantheon 47.62% of the time which is 7.67% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 6.96% less often than would be expected.
The average opponent winrate against Pantheon is 55.29%.


Mordekaiser
der eiserne Albtraum
Sion wins against Mordekaiser 48.14% of the time which is 2.64% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 1.96% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.78%.


Urgot
der Chemtech-Terror
Sion wins against Urgot 48.26% of the time which is 2.04% lower against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 1.36% less often than would be expected.
The average opponent winrate against Urgot is 50.30%.


Kayle
die Rechtschaffene
Sion wins against Kayle 48.50% of the time which is 3.13% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 2.45% less often than would be expected.
The average opponent winrate against Kayle is 51.63%.


Volibear
der unerbittliche Sturm
Sion wins against Volibear 48.85% of the time which is 3.45% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 2.76% less often than would be expected.
The average opponent winrate against Volibear is 52.30%.


Sett
der Boss
Sion wins against Sett 49.39% of the time which is 0.58% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.10% more often than would be expected.
The average opponent winrate against Sett is 49.97%.


Riven
die Verbannte
Sion wins against Riven 49.61% of the time which is 8.63% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 7.89% less often than would be expected.
The average opponent winrate against Riven is 58.24%.


Garen
die Macht von Demacia
Sion wins against Garen 49.63% of the time which is 2.38% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.69% less often than would be expected.
The average opponent winrate against Garen is 52.01%.


Fiora
die große Duellantin
Sion wins against Fiora 49.71% of the time which is 4.45% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 3.75% less often than would be expected.
The average opponent winrate against Fiora is 54.16%.


Aatrox
Die Klinge der Düsteren
Sion wins against Aatrox 49.82% of the time which is 6.06% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 5.35% less often than would be expected.
The average opponent winrate against Aatrox is 55.88%.


Yone
der unvergessene Krieger
Sion wins against Yone 49.86% of the time which is 4.85% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 4.15% less often than would be expected.
The average opponent winrate against Yone is 54.71%.


Irelia
die Klingentänzerin
Sion wins against Irelia 50.00% of the time which is 3.54% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 2.85% less often than would be expected.
The average opponent winrate against Irelia is 53.54%.


Yorick
der Hirte der verlorenen Seelen
Sion wins against Yorick 50.54% of the time which is 2.31% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 2.99% more often than would be expected.
The average opponent winrate against Yorick is 48.23%.


Darius
die Hand von Noxus
Sion wins against Darius 51.29% of the time which is 3.14% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.44% less often than would be expected.
The average opponent winrate against Darius is 54.43%.


Cho'Gath
der Schrecken der Leere
Sion wins against Cho'Gath 51.58% of the time which is 0.32% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.00% more often than would be expected.
The average opponent winrate against Cho'Gath is 51.26%.


Shen
das Auge des Zwielichts
Sion wins against Shen 52.24% of the time which is 0.91% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 1.59% more often than would be expected.
The average opponent winrate against Shen is 51.33%.


Renekton
der Schlächter des Sandes
Sion wins against Renekton 52.99% of the time which is 0.55% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 0.14% more often than would be expected.
The average opponent winrate against Renekton is 53.54%.


Tryndamere
der Barbarenkönig
Sion wins against Tryndamere 53.00% of the time which is 1.39% higher against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 2.07% more often than would be expected.
The average opponent winrate against Tryndamere is 51.61%.


Rumble
die mechanisierte Bedrohung
Sion wins against Rumble 53.10% of the time which is 0.96% lower against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 0.26% less often than would be expected.
The average opponent winrate against Rumble is 54.06%.


Trundle
der Trollkönig
Sion wins against Trundle 53.11% of the time which is 0.62% higher against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 1.31% more often than would be expected.
The average opponent winrate against Trundle is 52.49%.


Yasuo
der entehrte Krieger
Sion wins against Yasuo 53.13% of the time which is 0.47% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.22% more often than would be expected.
The average opponent winrate against Yasuo is 53.60%.


Jax
der Großmeister der Waffen
Sion wins against Jax 55.15% of the time which is 2.35% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 3.04% more often than would be expected.
The average opponent winrate against Jax is 52.80%.


Teemo
der flinke Späher
Sion wins against Teemo 55.34% of the time which is 5.50% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 6.18% more often than would be expected.
The average opponent winrate against Teemo is 49.84%.


K'Sante
der Stolz von Nazumah
Sion wins against K'Sante 55.37% of the time which is 2.04% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 1.31% less often than would be expected.
The average opponent winrate against K'Sante is 57.41%.


Gnar
das fehlende Bindeglied
Sion wins against Gnar 55.38% of the time which is 1.26% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 1.96% more often than would be expected.
The average opponent winrate against Gnar is 54.12%.


Vayne
die Jägerin der Nacht
Sion wins against Vayne 55.56% of the time which is 1.77% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.47% more often than would be expected.
The average opponent winrate against Vayne is 53.79%.


Ambessa
Matriarchin des Krieges
Sion wins against Ambessa 56.25% of the time which is 1.02% higher against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 1.73% more often than would be expected.
The average opponent winrate against Ambessa is 55.23%.


Nasus
der Bewahrer des Sandes
Sion wins against Nasus 56.51% of the time which is 5.31% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 5.99% more often than would be expected.
The average opponent winrate against Nasus is 51.20%.


Olaf
der Berserker
Sion wins against Olaf 57.01% of the time which is 3.36% higher against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 4.05% more often than would be expected.
The average opponent winrate against Olaf is 53.65%.


Quinn
Demacias Schwingen
Sion wins against Quinn 57.35% of the time which is 3.46% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 4.16% more often than would be expected.
The average opponent winrate against Quinn is 53.89%.


Malphite
der Splitter des Monolithen
Sion wins against Malphite 57.75% of the time which is 6.46% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 7.14% more often than would be expected.
The average opponent winrate against Malphite is 51.29%.


Heimerdinger
der verehrte Erfinder
Sion wins against Heimerdinger 58.16% of the time which is 6.60% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 7.28% more often than would be expected.
The average opponent winrate against Heimerdinger is 51.56%.


Gwen
Die begnadete Näherin
Sion wins against Gwen 58.37% of the time which is 0.53% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.26% more often than would be expected.
The average opponent winrate against Gwen is 57.84%.