

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.
Bronze Champions Analysed: 8,861,219
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.


Karthus Counters
Karthus middle vs bottom Counters
Presently there is insufficent games played by Karthus middle on Patch 15.16 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Jinx
the Loose Cannon
Karthus wins against Jinx 37.50% of the time which is 12.17% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 5.39% less often than would be expected.
The average opponent winrate against Jinx is 49.67%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 37.80% of the time which is 11.18% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 4.41% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.98%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 43.69% of the time which is 7.18% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.38% less often than would be expected.
The average opponent winrate against Caitlyn is 50.87%.


Jhin
the Virtuoso
Karthus wins against Jhin 44.44% of the time which is 6.15% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.65% more often than would be expected.
The average opponent winrate against Jhin is 50.59%.