JarvanIV Jungle counters and synergies, patch 16.22
Best matchups for JarvanIV: Diana, Evelynn and Vi.
Worst matchups, the champions that counter JarvanIV: Nocturne, Qiyana and Jayce.
Best allies for JarvanIV, by their role:
From global League of Legends match data, updated with each new patch.