MacroMind matchup data: real ranked games, not opinions
Jarvan IV vs Karma
How often does Jarvan IV beat Karma in Support?
Jarvan IV into Karma in Support: 57% observed win rate across 188 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Jarvan IV ahead by 488 gold.
Jarvan IV at 15:00
- Gold: +488
- CS: +1
- XP: +23
Typical gap to Karma, from 186 games that reached 15:00.
Does Jarvan IV counter Karma?
The count says yes: across 188 ranked Support games into Karma, Jarvan IV takes 57%. That edge is worth playing for. Check the rows below to see how much a gold lead at 10:00 adds, and what a bad start costs Jarvan IV.
Beating Karma: the Jarvan IV game plan
A gold lead at 10:00 puts Jarvan IV at 62% across 124 games. Flip the lead and Jarvan IV falls to 48% across 63.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 62% | 124 |
| Behind in gold at 10:00 | 48% | 63 |
| First blood | 57% | 75 |
| +kills at 10:00 | 56% | 86 |
| +CS at 10:00 | 55% | 105 |
Someone usually dies here around 4:40 in the median game, and level 6 lands near 9:01. Until your spike is online, respect the all-in.