MacroMind matchup data — real ranked games, not opinions

Janna vs Jarvan IV

How often does Janna beat Jarvan IV in Support?

Janna into Jarvan IV in Support: 57% observed win rate across 70 ranked games. Counted from real matches, and every number here shows its sample size.

By 15 minutes the median game has Janna behind by 222 gold.

Does Janna counter Jarvan IV?

Too close for a counter call: Janna sits at 57% over 70 games, inside the noise band. On this sample neither pick counters the other — the swing lives in the conditions below, so play the side you know better.

Beating Jarvan IV: the Janna game plan

Someone usually dies here around 7:08 in the median game, and level 6 lands near 8:42. Until your spike is online, respect the all-in.

Janna's Support build, with receipts

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.