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: 3,745,093
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.

Vex Counters
Vex middle vs bottom Counters
Vex middle on Patch 15.16 is the strongest counter to bottom champions of Xayah, Corki & Kalista. While Vex middle is countered most by bottom champions of Ziggs, Smolder & Yasuo. Below is a detailed breakdown of Vex middle counters against bottom champions with a minimum of 100 games.
Ziggs
the Hexplosives Expert
Vex wins against Ziggs 41.25% of the time which is 10.13% lower against Ziggs than the average opponent.
After normalising both champions win rates Vex wins against Ziggs 3.45% less often than would be expected.
The average opponent winrate against Ziggs is 51.38%.
Smolder
the Fiery Fledgling
Vex wins against Smolder 41.30% of the time which is 10.18% lower against Smolder than the average opponent.
After normalising both champions win rates Vex wins against Smolder 3.50% less often than would be expected.
The average opponent winrate against Smolder is 51.48%.
Yasuo
the Unforgiven
Vex wins against Yasuo 41.51% of the time which is 11.66% lower against Yasuo than the average opponent.
After normalising both champions win rates Vex wins against Yasuo 4.98% less often than would be expected.
The average opponent winrate against Yasuo is 53.17%.
Kog'Maw
the Mouth of the Abyss
Vex wins against Kog'Maw 42.08% of the time which is 9.51% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Vex wins against Kog'Maw 2.83% less often than would be expected.
The average opponent winrate against Kog'Maw is 51.59%.
Ashe
the Frost Archer
Vex wins against Ashe 44.09% of the time which is 8.91% lower against Ashe than the average opponent.
After normalising both champions win rates Vex wins against Ashe 2.23% less often than would be expected.
The average opponent winrate against Ashe is 53.00%.
Draven
the Glorious Executioner
Vex wins against Draven 44.33% of the time which is 10.56% lower against Draven than the average opponent.
After normalising both champions win rates Vex wins against Draven 3.89% less often than would be expected.
The average opponent winrate against Draven is 54.89%.
Miss Fortune
the Bounty Hunter
Vex wins against Miss Fortune 44.40% of the time which is 7.95% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Vex wins against Miss Fortune 1.27% less often than would be expected.
The average opponent winrate against Miss Fortune is 52.35%.
Nilah
the Joy Unbound
Vex wins against Nilah 44.58% of the time which is 7.00% lower against Nilah than the average opponent.
After normalising both champions win rates Vex wins against Nilah 0.32% less often than would be expected.
The average opponent winrate against Nilah is 51.58%.
Sivir
the Battle Mistress
Vex wins against Sivir 45.02% of the time which is 7.32% lower against Sivir than the average opponent.
After normalising both champions win rates Vex wins against Sivir 0.64% less often than would be expected.
The average opponent winrate against Sivir is 52.34%.
Yunara
the Unbroken Faith
Vex wins against Yunara 45.23% of the time which is 8.37% lower against Yunara than the average opponent.
After normalising both champions win rates Vex wins against Yunara 1.69% less often than would be expected.
The average opponent winrate against Yunara is 53.60%.
Twitch
the Plague Rat
Vex wins against Twitch 45.43% of the time which is 7.97% lower against Twitch than the average opponent.
After normalising both champions win rates Vex wins against Twitch 1.29% less often than would be expected.
The average opponent winrate against Twitch is 53.40%.
Caitlyn
the Sheriff of Piltover
Vex wins against Caitlyn 46.21% of the time which is 6.89% lower against Caitlyn than the average opponent.
After normalising both champions win rates Vex wins against Caitlyn 0.21% less often than would be expected.
The average opponent winrate against Caitlyn is 53.10%.
Samira
the Desert Rose
Vex wins against Samira 46.58% of the time which is 7.01% lower against Samira than the average opponent.
After normalising both champions win rates Vex wins against Samira 0.33% less often than would be expected.
The average opponent winrate against Samira is 53.59%.
Lucian
the Purifier
Vex wins against Lucian 46.77% of the time which is 8.17% lower against Lucian than the average opponent.
After normalising both champions win rates Vex wins against Lucian 1.50% less often than would be expected.
The average opponent winrate against Lucian is 54.94%.
Vayne
the Night Hunter
Vex wins against Vayne 46.97% of the time which is 5.89% lower against Vayne than the average opponent.
After normalising both champions win rates Vex wins against Vayne 0.79% more often than would be expected.
The average opponent winrate against Vayne is 52.86%.
Zeri
The Spark of Zaun
Vex wins against Zeri 47.12% of the time which is 7.46% lower against Zeri than the average opponent.
After normalising both champions win rates Vex wins against Zeri 0.79% less often than would be expected.
The average opponent winrate against Zeri is 54.58%.
Jhin
the Virtuoso
Vex wins against Jhin 47.32% of the time which is 5.18% lower against Jhin than the average opponent.
After normalising both champions win rates Vex wins against Jhin 1.50% more often than would be expected.
The average opponent winrate against Jhin is 52.50%.
Jinx
the Loose Cannon
Vex wins against Jinx 47.33% of the time which is 5.47% lower against Jinx than the average opponent.
After normalising both champions win rates Vex wins against Jinx 1.21% more often than would be expected.
The average opponent winrate against Jinx is 52.80%.
Aphelios
the Weapon of the Faithful
Vex wins against Aphelios 48.54% of the time which is 4.52% lower against Aphelios than the average opponent.
After normalising both champions win rates Vex wins against Aphelios 2.16% more often than would be expected.
The average opponent winrate against Aphelios is 53.06%.
Varus
the Arrow of Retribution
Vex wins against Varus 48.82% of the time which is 6.96% lower against Varus than the average opponent.
After normalising both champions win rates Vex wins against Varus 0.30% less often than would be expected.
The average opponent winrate against Varus is 55.78%.
Kai'Sa
Daughter of the Void
Vex wins against Kai'Sa 49.15% of the time which is 4.49% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Vex wins against Kai'Sa 2.19% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.64%.
Ezreal
the Prodigal Explorer
Vex wins against Ezreal 49.43% of the time which is 6.08% lower against Ezreal than the average opponent.
After normalising both champions win rates Vex wins against Ezreal 0.58% more often than would be expected.
The average opponent winrate against Ezreal is 55.51%.
Tristana
the Yordle Gunner
Vex wins against Tristana 49.49% of the time which is 5.11% lower against Tristana than the average opponent.
After normalising both champions win rates Vex wins against Tristana 1.56% more often than would be expected.
The average opponent winrate against Tristana is 54.60%.
Senna
the Redeemer
Vex wins against Senna 50.70% of the time which is 3.98% lower against Senna than the average opponent.
After normalising both champions win rates Vex wins against Senna 2.69% more often than would be expected.
The average opponent winrate against Senna is 54.68%.
Mel
the Soul's Reflection
Vex wins against Mel 51.38% of the time which is 4.30% lower against Mel than the average opponent.
After normalising both champions win rates Vex wins against Mel 2.36% more often than would be expected.
The average opponent winrate against Mel is 55.68%.
Kalista
the Spear of Vengeance
Vex wins against Kalista 52.50% of the time which is 5.50% lower against Kalista than the average opponent.
After normalising both champions win rates Vex wins against Kalista 1.13% more often than would be expected.
The average opponent winrate against Kalista is 58.00%.
Corki
the Daring Bombardier
Vex wins against Corki 52.78% of the time which is 4.00% lower against Corki than the average opponent.
After normalising both champions win rates Vex wins against Corki 2.65% more often than would be expected.
The average opponent winrate against Corki is 56.78%.
Xayah
the Rebel
Vex wins against Xayah 52.82% of the time which is 1.51% lower against Xayah than the average opponent.
After normalising both champions win rates Vex wins against Xayah 5.16% more often than would be expected.
The average opponent winrate against Xayah is 54.33%.



























