

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: 16,055,008
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 15.5 is the strongest counter to middle champions of Lux, Twisted Fate & Yone. While Jarvan IV support is countered most by middle champions of Viktor, Ahri & Galio. Below is a detailed breakdown of Jarvan IV support counters against middle champions with a minimum of 100 games.


Viktor
the Herald of the Arcane
Jarvan IV wins against Viktor 43.59% of the time which is 4.60% lower against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 7.60% less often than would be expected.
The average opponent winrate against Viktor is 48.19%.


Ahri
the Nine-Tailed Fox
Jarvan IV wins against Ahri 46.88% of the time which is 0.15% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 3.15% less often than would be expected.
The average opponent winrate against Ahri is 47.03%.


Galio
the Colossus
Jarvan IV wins against Galio 47.17% of the time which is 0.37% lower against Galio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Galio 3.37% less often than would be expected.
The average opponent winrate against Galio is 47.54%.


Sylas
the Unshackled
Jarvan IV wins against Sylas 47.60% of the time which is 1.37% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 4.37% less often than would be expected.
The average opponent winrate against Sylas is 48.97%.


LeBlanc
the Deceiver
Jarvan IV wins against LeBlanc 47.86% of the time which is 0.93% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV wins against LeBlanc 3.93% less often than would be expected.
The average opponent winrate against LeBlanc is 48.79%.


Katarina
the Sinister Blade
Jarvan IV wins against Katarina 49.17% of the time which is 0.85% higher against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV wins against Katarina 2.15% less often than would be expected.
The average opponent winrate against Katarina is 48.32%.


Akali
the Rogue Assassin
Jarvan IV wins against Akali 51.30% of the time which is 2.45% higher against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 0.55% less often than would be expected.
The average opponent winrate against Akali is 48.85%.


Yasuo
the Unforgiven
Jarvan IV wins against Yasuo 52.08% of the time which is 4.23% higher against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 1.23% more often than would be expected.
The average opponent winrate against Yasuo is 47.85%.


Malzahar
the Prophet of the Void
Jarvan IV wins against Malzahar 53.78% of the time which is 6.92% higher against Malzahar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malzahar 3.92% more often than would be expected.
The average opponent winrate against Malzahar is 46.86%.


Mel
the Soul's Reflection
Jarvan IV wins against Mel 54.48% of the time which is 2.04% higher against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 0.96% less often than would be expected.
The average opponent winrate against Mel is 52.44%.


Yone
the Unforgotten
Jarvan IV wins against Yone 54.49% of the time which is 3.68% higher against Yone than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yone 0.68% more often than would be expected.
The average opponent winrate against Yone is 50.81%.


Zed
the Master of Shadows
Jarvan IV wins against Zed 54.49% of the time which is 5.78% higher against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 2.78% more often than would be expected.
The average opponent winrate against Zed is 48.71%.


Twisted Fate
the Card Master
Jarvan IV wins against Twisted Fate 56.91% of the time which is 8.32% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jarvan IV wins against Twisted Fate 5.32% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.59%.


Lux
the Lady of Luminosity
Jarvan IV wins against Lux 59.43% of the time which is 11.44% higher against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 8.44% more often than would be expected.
The average opponent winrate against Lux is 47.99%.