

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.
All Ranks Champions Analysed: 12,069,250
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 support Counters
Jarvan IV support on Patch 15.18 is the strongest counter to support champions of Lux, Xerath & Lulu. While Jarvan IV support is countered most by support champions of Nami, Pyke & Morgana. Below is a detailed breakdown of Jarvan IV support counters against support champions with a minimum of 100 games.


Nami
the Tidecaller
Jarvan IV wins against Nami 39.49% of the time which is 8.55% lower against Nami than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nami 6.76% less often than would be expected.
The average opponent winrate against Nami is 48.04%.


Pyke
the Bloodharbor Ripper
Jarvan IV wins against Pyke 44.44% of the time which is 6.57% lower against Pyke than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pyke 4.77% less often than would be expected.
The average opponent winrate against Pyke is 51.01%.


Morgana
the Fallen
Jarvan IV wins against Morgana 45.63% of the time which is 2.79% lower against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Morgana 0.99% less often than would be expected.
The average opponent winrate against Morgana is 48.42%.


Thresh
the Chain Warden
Jarvan IV wins against Thresh 46.12% of the time which is 3.81% lower against Thresh than the average opponent.
After normalising both champions win rates Jarvan IV wins against Thresh 2.01% less often than would be expected.
The average opponent winrate against Thresh is 49.93%.


Nautilus
the Titan of the Depths
Jarvan IV wins against Nautilus 46.30% of the time which is 4.53% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 2.73% less often than would be expected.
The average opponent winrate against Nautilus is 50.83%.


Blitzcrank
the Great Steam Golem
Jarvan IV wins against Blitzcrank 46.56% of the time which is 3.97% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jarvan IV wins against Blitzcrank 2.17% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.53%.


Milio
The Gentle Flame
Jarvan IV wins against Milio 48.57% of the time which is 1.29% higher against Milio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Milio 3.08% more often than would be expected.
The average opponent winrate against Milio is 47.28%.


Karma
the Enlightened One
Jarvan IV wins against Karma 49.54% of the time which is 0.11% lower against Karma than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karma 1.69% more often than would be expected.
The average opponent winrate against Karma is 49.65%.


Leona
the Radiant Dawn
Jarvan IV wins against Leona 49.61% of the time which is 0.78% higher against Leona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Leona 2.58% more often than would be expected.
The average opponent winrate against Leona is 48.83%.


Lulu
the Fae Sorceress
Jarvan IV wins against Lulu 49.67% of the time which is 0.94% lower against Lulu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lulu 0.86% more often than would be expected.
The average opponent winrate against Lulu is 50.61%.


Xerath
the Magus Ascendant
Jarvan IV wins against Xerath 50.86% of the time which is 1.39% higher against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xerath 3.19% more often than would be expected.
The average opponent winrate against Xerath is 49.47%.


Lux
the Lady of Luminosity
Jarvan IV wins against Lux 53.02% of the time which is 2.76% higher against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 4.56% more often than would be expected.
The average opponent winrate against Lux is 50.26%.