

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.
Emerald Champions Analysed: 9,110,607
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.


Jarvan IV Counters
Jarvan IV support vs jungle Counters
Jarvan IV support on Patch 15.16 is the strongest counter to jungle champions of Zed, Graves & Kha'Zix. While Jarvan IV support is countered most by jungle champions of Viego, Kayn & Sylas. Below is a detailed breakdown of Jarvan IV support counters against jungle champions with a minimum of 100 games.


Viego
el Rey Arruinado
Jarvan IV wins against Viego 43.78% of the time which is 4.83% lower against Viego than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viego 4.65% less often than would be expected.
The average opponent winrate against Viego is 48.61%.


Kayn
la Guadaña de las Sombras
Jarvan IV wins against Kayn 46.85% of the time which is 1.18% lower against Kayn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kayn 1.00% less often than would be expected.
The average opponent winrate against Kayn is 48.03%.


Sylas
el Desencadenado
Jarvan IV wins against Sylas 47.50% of the time which is 2.57% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 2.39% less often than would be expected.
The average opponent winrate against Sylas is 50.07%.


Maestro Yi
El Espadachín Wuju
Jarvan IV wins against Maestro Yi 49.51% of the time which is 2.95% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Maestro Yi 3.12% more often than would be expected.
The average opponent winrate against Maestro Yi is 46.56%.


Lee Sin
El Monje Ciego
Jarvan IV wins against Lee Sin 50.00% of the time which is 0.44% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 0.62% more often than would be expected.
The average opponent winrate against Lee Sin is 49.56%.


Kha'Zix
El Saqueador del Vacío
Jarvan IV wins against Kha'Zix 50.71% of the time which is 3.63% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kha'Zix 3.80% more often than would be expected.
The average opponent winrate against Kha'Zix is 47.08%.


Graves
El Forajido
Jarvan IV wins against Graves 52.21% of the time which is 3.12% higher against Graves than the average opponent.
After normalising both champions win rates Jarvan IV wins against Graves 3.30% more often than would be expected.
The average opponent winrate against Graves is 49.09%.


Zed
El Maestro de las Sombras
Jarvan IV wins against Zed 57.41% of the time which is 6.96% higher against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 7.14% more often than would be expected.
The average opponent winrate against Zed is 50.45%.