Patch 26.9 Data
Champion Matchups
Pick two champions and see who wins. Win rates, counters, and tips powered by live ranked data.
Champion 1
Jarvan IV
VS
Champion 2
Rengar
vs

50.7%
Jarvan IV win rate vs Rengar
Skill matchup — could go either way
1,044
Games Analyzed
50.7%
Jarvan IV WR
49.3%
Rengar WR
+53
Avg Gold Diff @15
Jarvan IV
DamageAD
StyleAll-in
RangeMelee
Difficulty**---
StrongEarly game
RunesConqueror / Resolve
SummsFlash + Smite
Rengar
DamageAD
StyleBurst
RangeMelee
Difficulty****-
StrongMid game
RunesElectrocute / Inspiration
SummsFlash + Smite
Power Spike Timeline
Jarvan IV
Level 2
Rengar
Level 3
Jarvan IV
Level 6
Rengar
Level 6
Jarvan IV
1 item
Rengar
1 item
How to Play This Matchup
Power Curve
Jarvan IV is strongest early game while Rengar peaks mid game. Play around your power window.
Armor Rush
Both champions deal physical damage. Whoever builds armor first (Plated Steelcaps, Bramble Vest) gets a huge advantage in trades.
Exploit Rengar's Weakness
Rengar's main weakness: No bushes = weak, CC, grouped enemies, pink wards. Play around this to maximize your advantage.
Jarvan IV Win Condition
E+Q combo gank, R traps carries, flag aura
Rengar Win Condition
Bush leap combos, R stealth assassinate, snowball kills
Recommended Items
Jarvan IV

Eclipse
Core
Build every game

Black Cleaver
Core
Build every game

Sterak's Gage
Core
Build every game

Plated Steelcaps
Defensive
Armor boots vs Rengar's AD damage

Death's Dance
Defensive
Bleed passive reduces burst, heal on takedown
Rengar

Eclipse
Core
Build every game

Youmuu's Ghostblade
Core
Build every game
Edge of Night
Core
Build every game

Plated Steelcaps
Defensive
Armor boots vs Jarvan IV's AD damage
Jarvan IV's Worst Matchups
Rengar's Worst Matchups
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