

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: 12,773,415
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 bottom Counters
Sion top on Patch 15.4 is the strongest counter to bottom champions of Kalista, Varus & Kog'Maw. While Sion top is countered most by bottom champions of Nilah, Lux & Corki. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Nilah
Nespoutaná radost
Sion wins against Nilah 42.90% of the time which is 9.15% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 4.67% less often than would be expected.
The average opponent winrate against Nilah is 52.05%.


Corki
Odvážný bombometčík
Sion wins against Corki 43.75% of the time which is 12.44% lower against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 7.97% less often than would be expected.
The average opponent winrate against Corki is 56.19%.


Lux
Paní světla
Sion wins against Lux 43.75% of the time which is 10.58% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 6.11% less often than would be expected.
The average opponent winrate against Lux is 54.33%.


Vayne
Noční lovkyně
Sion wins against Vayne 44.06% of the time which is 8.80% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 4.32% less often than would be expected.
The average opponent winrate against Vayne is 52.86%.


Ziggs
Odborník na exploze
Sion wins against Ziggs 44.41% of the time which is 7.22% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 2.74% less often than would be expected.
The average opponent winrate against Ziggs is 51.63%.


Veigar
Maličký pán zla
Sion wins against Veigar 44.81% of the time which is 5.99% lower against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 1.51% less often than would be expected.
The average opponent winrate against Veigar is 50.80%.


Yasuo
Zahanbený
Sion wins against Yasuo 45.75% of the time which is 6.31% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.83% less often than would be expected.
The average opponent winrate against Yasuo is 52.06%.


Miss Fortune
Lovkyně odměn
Sion wins against Miss Fortune 47.57% of the time which is 3.64% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 0.84% more often than would be expected.
The average opponent winrate against Miss Fortune is 51.21%.


Samira
Pouštní růže
Sion wins against Samira 47.75% of the time which is 6.44% lower against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 1.97% less often than would be expected.
The average opponent winrate against Samira is 54.19%.


Smolder
Ohnivé mládě
Sion wins against Smolder 47.91% of the time which is 6.15% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.68% less often than would be expected.
The average opponent winrate against Smolder is 54.06%.


Caitlyn
Šerifka z Piltoveru
Sion wins against Caitlyn 48.18% of the time which is 5.12% lower against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.64% less often than would be expected.
The average opponent winrate against Caitlyn is 53.30%.


Sivir
Mistryně boje
Sion wins against Sivir 48.21% of the time which is 5.22% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 0.74% less often than would be expected.
The average opponent winrate against Sivir is 53.43%.


Aphelios
Zbraň věrných
Sion wins against Aphelios 48.51% of the time which is 5.52% lower against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.05% less often than would be expected.
The average opponent winrate against Aphelios is 54.03%.


Jinx
Utržená ze řetězu
Sion wins against Jinx 48.86% of the time which is 3.68% lower against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.80% more often than would be expected.
The average opponent winrate against Jinx is 52.54%.


Jhin
Virtuóz
Sion wins against Jhin 49.01% of the time which is 4.11% lower against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.37% more often than would be expected.
The average opponent winrate against Jhin is 53.12%.


Swain
Noxijský velegenerál
Sion wins against Swain 49.14% of the time which is 2.24% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 2.24% more often than would be expected.
The average opponent winrate against Swain is 51.38%.


Lucian
Očistný plamen
Sion wins against Lucian 49.31% of the time which is 6.19% lower against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 1.72% less often than would be expected.
The average opponent winrate against Lucian is 55.50%.


Twitch
Morová krysa
Sion wins against Twitch 49.43% of the time which is 4.20% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.28% more often than would be expected.
The average opponent winrate against Twitch is 53.63%.


Ashe
Mrazivá lučištnice
Sion wins against Ashe 49.88% of the time which is 3.33% lower against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 1.15% more often than would be expected.
The average opponent winrate against Ashe is 53.21%.


Kai'Sa
Dcera Prázdnoty
Sion wins against Kai'Sa 49.91% of the time which is 5.10% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.63% less often than would be expected.
The average opponent winrate against Kai'Sa is 55.01%.


Mel
Odraz duše
Sion wins against Mel 50.09% of the time which is 3.91% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.57% more often than would be expected.
The average opponent winrate against Mel is 54.00%.


Tristana
Yordlí pistolnice
Sion wins against Tristana 50.68% of the time which is 4.21% lower against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.26% more often than would be expected.
The average opponent winrate against Tristana is 54.89%.


Teemo
Rychlý zvěd
Sion wins against Teemo 50.77% of the time which is 1.37% lower against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 3.11% more often than would be expected.
The average opponent winrate against Teemo is 52.14%.


Ezreal
Bezstarostný průzkumník
Sion wins against Ezreal 50.86% of the time which is 4.30% lower against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.17% more often than would be expected.
The average opponent winrate against Ezreal is 55.16%.


Draven
Slavný popravčí
Sion wins against Draven 51.10% of the time which is 4.73% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.26% less often than would be expected.
The average opponent winrate against Draven is 55.83%.


Zeri
Jiskra Zaunu
Sion wins against Zeri 51.25% of the time which is 3.60% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.87% more often than would be expected.
The average opponent winrate against Zeri is 54.85%.


Xayah
Rebelka
Sion wins against Xayah 51.28% of the time which is 3.48% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.99% more often than would be expected.
The average opponent winrate against Xayah is 54.76%.


Kog'Maw
Chřtán propasti
Sion wins against Kog'Maw 51.30% of the time which is 1.41% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 3.07% more often than would be expected.
The average opponent winrate against Kog'Maw is 52.71%.


Varus
Šíp pomsty
Sion wins against Varus 51.69% of the time which is 3.48% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.99% more often than would be expected.
The average opponent winrate against Varus is 55.17%.


Kalista
Oštěp pomsty
Sion wins against Kalista 52.71% of the time which is 3.99% lower against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 0.47% more often than would be expected.
The average opponent winrate against Kalista is 56.70%.