

Nunu & Willump vs Jarvan IV Counter Pick
Matchup Summary
What the Data Means
How does Nunu & Willump really do against Jarvan IV in Jungle? The numbers below come from live ranked matchup data. Across 901 recorded games on patch 16.13.1, Nunu & Willump wins 47.1% of the time against Jarvan IV. That places Jarvan IV among Nunu & Willump’s toughest opponents right now — the win rate sits clearly below the break-even line, which is exactly why this matchup is flagged as a counter.
When reading this matchup, weigh the sample size as much as the percentage — bigger samples mean the number is less likely to swing with the next patch. The stats refresh automatically every 48 hours from ranked games at Emerald and above, so this page always reflects the current meta rather than an old snapshot. For itemization and runes, open the current Nunu & Willump build; both champions’ full profiles and remaining matchups are linked below.
FAQ
No — current data marks this as a counter matchup: Jarvan IV has the statistical edge. Nunu & Willump wins 47.1% of the recorded games.
47.1% from Nunu & Willump's perspective, measured on patch 16.13.1.
901 ranked games at Emerald rank and above, across all regions.
The current Nunu & Willump build — items, runes and skill order from the same data set — is on the Nunu & Willump build page.