Jarvan IV's real win rate against every lane opponent seen in the collected games, role by role -- an opponent not listed doesn't have enough observed games yet.
| Champion | Games | Winrate |
|---|---|---|
| 47 | 46.8% | |
| 23 | 43.5% | |
| 23 | 56.5% | |
| 20 | 50.0% | |
| 15 | 53.3% | |
| 14 | 28.6% | |
| 13 | 46.2% | |
| 13 | 46.2% | |
| 12 | 58.3% | |
| 12 | 41.7% | |
| 12 | 75.0% | |
| 12 | 41.7% | |
| 12 | 41.7% | |
| 11 | 45.5% | |
| 10 | 40.0% |
Real win rate against each lane opponent seen in the collected games -- an opponent not listed doesn't have enough observed games yet.
Sylas is Jarvan IV's toughest counter in Jungle, with only a 28.6% win rate for Jarvan IV in that matchup, from real collected ranked games.
Jarvan IV wins most often against Hecarim in Jungle, with a real 75.0% win rate in that matchup.