

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: 20,192,848
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 middle Counters
Jarvan IV support on Patch 15.3 is the strongest counter to middle champions of Malzahar, Aurora & Vladimir. While Jarvan IV support is countered most by middle champions of Galio, Ahri & Katarina. Below is a detailed breakdown of Jarvan IV support counters against middle champions with a minimum of 100 games.


Galio
el Coloso
Jarvan IV wins against Galio 41.41% of the time which is 6.38% lower against Galio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Galio 8.60% less often than would be expected.
The average opponent winrate against Galio is 47.79%.


Ahri
la Vastaya de Nueve Colas
Jarvan IV wins against Ahri 46.41% of the time which is 1.11% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 3.33% less often than would be expected.
The average opponent winrate against Ahri is 47.52%.


Katarina
la Daga Siniestra
Jarvan IV wins against Katarina 48.06% of the time which is 0.05% lower against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV wins against Katarina 2.27% less often than would be expected.
The average opponent winrate against Katarina is 48.11%.


Sylas
el Usurpador
Jarvan IV wins against Sylas 48.12% of the time which is 0.95% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 3.17% less often than would be expected.
The average opponent winrate against Sylas is 49.07%.


Syndra
la Soberana Oscura
Jarvan IV wins against Syndra 48.12% of the time which is 0.30% higher against Syndra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Syndra 1.92% less often than would be expected.
The average opponent winrate against Syndra is 47.82%.


Viktor
El Heraldo de lo Arcano
Jarvan IV wins against Viktor 48.26% of the time which is 0.14% lower against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 2.36% less often than would be expected.
The average opponent winrate against Viktor is 48.40%.


LeBlanc
la Maquiavélica
Jarvan IV wins against LeBlanc 49.07% of the time which is 0.15% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV wins against LeBlanc 2.07% less often than would be expected.
The average opponent winrate against LeBlanc is 48.92%.


Hwei
el Visionario
Jarvan IV wins against Hwei 49.61% of the time which is 1.25% higher against Hwei than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hwei 0.97% less often than would be expected.
The average opponent winrate against Hwei is 48.36%.


Zed
el Maestro de las Sombras
Jarvan IV wins against Zed 50.00% of the time which is 0.94% higher against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 1.28% less often than would be expected.
The average opponent winrate against Zed is 49.06%.


Yasuo
el Imperdonable
Jarvan IV wins against Yasuo 50.28% of the time which is 1.26% higher against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 0.96% less often than would be expected.
The average opponent winrate against Yasuo is 49.02%.


Yone
el Imborrable
Jarvan IV wins against Yone 50.29% of the time which is 0.04% higher against Yone than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yone 2.18% less often than would be expected.
The average opponent winrate against Yone is 50.25%.


Akali
la Asesina Furtiva
Jarvan IV wins against Akali 54.09% of the time which is 5.81% higher against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 3.59% more often than would be expected.
The average opponent winrate against Akali is 48.28%.


Mel
el Reflejo del Alma
Jarvan IV wins against Mel 56.36% of the time which is 5.70% higher against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 3.48% more often than would be expected.
The average opponent winrate against Mel is 50.66%.


Vladimir
el Segador Carmesí
Jarvan IV wins against Vladimir 57.28% of the time which is 9.73% higher against Vladimir than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vladimir 7.51% more often than would be expected.
The average opponent winrate against Vladimir is 47.55%.


Aurora
la Bruja entre Mundos
Jarvan IV wins against Aurora 58.22% of the time which is 9.25% higher against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurora 7.03% more often than would be expected.
The average opponent winrate against Aurora is 48.97%.


Malzahar
el Profeta del Vacío
Jarvan IV wins against Malzahar 58.77% of the time which is 12.01% higher against Malzahar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malzahar 9.79% more often than would be expected.
The average opponent winrate against Malzahar is 46.76%.