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.
1Trick Champions Analysed: 380,321
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 jungle Counters
Presently there is insufficent games played by Vex middle on Patch 14.24 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.
Graves
the Outlaw
Vex wins against Graves 49.64% of the time which is 4.20% higher against Graves than the average opponent.
After normalising both champions win rates Vex wins against Graves 6.79% less often than would be expected.
The average opponent winrate against Gravesis 45.44%.
Viego
The Ruined King
Vex wins against Viego 56.05% of the time which is 13.41% higher against Viego than the average opponent.
After normalising both champions win rates Vex wins against Viego 2.46% more often than would be expected.
The average opponent winrate against Viegois 42.64%.
Lee Sin
the Blind Monk
Vex wins against Lee Sin 66.67% of the time which is 23.64% higher against Lee Sin than the average opponent.
After normalising both champions win rates Vex wins against Lee Sin 12.69% more often than would be expected.
The average opponent winrate against Lee Sinis 43.03%.