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.
Diamond+ Champions Analysed: 2,796,007
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.
Gwen Counters
Gwen jungle vs jungle Counters
Presently there is insufficent games played by Gwen jungle on Patch 14.10 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.
Viego
The Ruined King
Gwen wins against Viego 46.51% of the time which is 4.24% lower against Viego than the average opponent.
After normalising both champions win rates Gwen wins against Viego 5.29% less often than would be expected.
The average opponent winrate against Viegois 50.75%.
Karthus
the Deathsinger
Gwen wins against Karthus 49.50% of the time which is 1.97% higher against Karthus than the average opponent.
After normalising both champions win rates Gwen wins against Karthus 0.92% more often than would be expected.
The average opponent winrate against Karthusis 47.53%.
Lee Sin
the Blind Monk
Gwen wins against Lee Sin 56.21% of the time which is 3.93% higher against Lee Sin than the average opponent.
After normalising both champions win rates Gwen wins against Lee Sin 2.88% more often than would be expected.
The average opponent winrate against Lee Sinis 52.28%.