MacroMind matchup data — real ranked games, not opinions
Janna vs Karma
How often does Janna beat Karma in Support?
Janna into Karma in Support: 52% observed win rate across 3,398 ranked games. Counted from real matches, and every number here shows its sample size.
By 15 minutes the median game has Janna behind by 66 gold.
Does Janna counter Karma?
The numbers say yes: across 3,398 ranked Support games into Karma, Janna takes 52% — past the noise band for this sample. Read from Karma's side, the same games give the mirror rate, and every number here shows the games behind it.
Beating Karma: the Janna game plan
A 300-gold lead at 10:00 puts Janna at 61% across 1,537 games. Flip the lead and Janna falls to 45% across 1,855.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 61% | 1,537 |
| 300 gold down at 10:00 | 45% | 1,855 |
| First blood | 58% | 1,071 |
| +kills at 10:00 | 57% | 889 |
| +CS at 10:00 | 49% | 1,409 |
| 0 deaths at 10:00 | 59% | 1,166 |
| 0 deaths at 15:00 | 67% | 515 |
Someone usually dies here around 6:55 in the median game, and level 6 lands near 8:58. Until your spike is online, respect the all-in.
Janna's Support build, with receipts
Into Karma specifically, Janna finishes Moonstone Renewer first most often: 52.9% over 1,011 games of this matchup.
The most-finished core in this exact matchup is Moonstone Renewer, Redemption, Dawncore: 68.6% across 51 games.
The most-finished Janna core is Moonstone Renewer, Redemption, Shurelya's Battlesong: 59.3% across 888 games when all three got done. All matchups, patches 16.1-16.12.
Most games start Health Potion + Health Potion; the first finished item is usually Moonstone Renewer (16,287 games).
Skill plan: Janna players max E first and take W at level 1.