Janna Counter Pick
The Best Janna Counter Picks in League of Legends for patch 13.4, Ranked Boost recommends these picks due to their win condition and abilities.
Janna is Weak Against
Statistically, these counter picks have a Higher Win Rate in patch 13.4. The strongest counter would be Sona, a to play champion who currently has a Win Rate of (Good) and Play Rate of (High).