Mortal Will activates after 5 spells or basic attacks - plan your way through fights to allow you to activate it more than once.
Whittle the enemy down with Comet Spears before you jump in.
If an enemy is going to get out of range of your Aegis Assault, you can recast the spell to immediately fire the shield slam.
Janna's at her strongest when buffing another ally. If you can harass her ally, it will weaken her ability to fight you.
Save an interrupt ability for when Janna uses her ultimate.
Listen for the charge up sound on Howling Gale in case Janna is trying to hit you with it from off screen or from brush.
The stats provided here show some valuable Pantheon against Janna counter statistics that may help us interpret the differences and similarities between the pair. For instance, Pantheon’s KDA ratio ([kills + assists] / deaths) of NaN is more than Janna’s KDA ratio of NaN, demonstrating that Pantheon may be more central to his team's team fighting capacity than Janna. This observation is in large part a result of the difference in kills.
Pantheon typically has a much larger longest killing spree than his enemy does. On average, he receives more damage than Janna. This is usually reflective of differing health capacities; however, it can also hint that the champ with higher health has less mobility and thus is unable to flee from further harm when poked or engaged.
Both LoL champs are great champions. Both have their strengths, weaknesses, and counters. In the game's current meta, Pantheon usually loses when taking on Janna, with a 46.9% win rate. As a result, Pantheon makes a poor counter for Janna.
While Pantheon does have a lower winrate than Janna, when facing one another, Pantheon also has a lower level of difficulty that makes him a less difficult champion to develop with. You should be very concerned when picking Pantheon into Janna.
Additionally, Pantheon also has some amount of CC and other utility, a similar amount to Janna. This makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Pantheon vs Janna matchups, Janna is the better champ with a much lower win rate, less champion complexity, and a similar amount of utility to help out your allies during team fights.
Pantheon is a terribly counter to Janna. Focus your actions on increasing your gold income and destroying objectives. If you are able to do that, you should do very well as Pantheon against Janna.
If you would like to learn all of the intricacies of Pantheon to counter Janna during both the laning and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tips and tricks for this matchup. If you listen to the build and stats displayed here, you should grow your win rate by a lot and be that much closer to League of Legends pro players.
Pantheon often picks up much more CS relative to Janna. Champions who on average don't get much CS often don't require much CS to be effective, such as sup champs. They are able to scale well off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often need several high cost items to be effective. In either situation, try to exceed the values shown here to do well.
The most important items to focus on in your Pantheon versus Janna build include Blade of The Ruined King, Sundered Sky, and Eclipse. When Pantheon included at least these three items in his build, he did a lot better versus Janna than with most other common builds. In fact, Pantheon had an average win rate of 46.9% when playing against Janna with these items in his kit.
To have the greatest likelihood of beating Janna as Pantheon, Pantheon players should use the Press the Attack, Triumph, Legend: Tenacity, Coup de Grace, Sudden Impact, and Treasure Hunter runes from the Precision and Domination rune sets. Of all the rune builds players used for Pantheon vs Janna counters, this combo of runes resulted in the best win rate. In fact, these runes averaged a 46.9% win rate overall.
By default, tips, stats, and builds on how to beat Janna as Pantheon are displayed for all skill levels, merged. If you want to narrow the statistics and builds to a distinct player tier, you may use the selection menu located earlier in the counter matchup guide.