Timing Janna's ultimate can push enemies away from a wounded ally or even separate enemies.
Eye of the Storm can be used on allied turrets.
Quickly firing a Howling Gale without the charge up can be used to heavily disable the other team.
Consider playing a bit more cautiously around Kennen when you have a Mark of the Storm debuff. If he hits you with 3 Marks of the Storm, you will get stunned.
Kennen is flimsy by nature - turn and attack him if he gets careless with Lightning Rush.
The stats shown here highlight several influential Janna against Kennen matchup statistics that can help us interpret the differences and similarities between the pair. Janna’s KDA ratio ([kills + assists] / deaths) of NaN is better than Kennen’s ratio of NaN, showing that Janna may be more central to her team's team fighting capability than Kennen. This observation is in large part a result of the differences in assists.
Janna normally has a significantly smaller longest killing spree than her enemy does. Typically, she takes less damage than Kennen. This often reflects differing health capacities; however, it can also imply that the champ with increased HP has less mobility and thus is not able to kite away from additional damage when poked or engaged.
Both LoL champions are great. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Janna usually fairs equally well when trying to fight Kennen, with a 50.0% win rate. As a result, Janna makes an ok counter to Kennen.
While Janna does have a higher winrate than Kennen, when they face off with one another, Janna also has a much greater learning curve that makes her a more time consuming champion to learn. You still need to be cautious when picking Janna into Kennenas her relative depth means that you may not be able to reach her full potential without a lot of practice beforehand.
Additionally, Janna has a great amount of utility and CC, a similar amount to Kennen. This often makes her just as valuable during teamfights, especially when facing champions with a lot of burst damage.
While there isn't one best champion overall in League of Legends, in Janna vs Kennen matchups, Kennen is the better champion with a similar win rate, more champion depth, and a similar amount of utility to help out your team members during team fights.
Janna is a decent counter for Kennen. You will do well by focussing your strategy on keeping up your gold income and taking out objectives. If you do that, you should be able to stand on your own as Janna against Kennen.
If you would like to learn all of the intricacies of Janna in order to counter Kennen during both the lane and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you mind the build and stats displayed here, you should grow your win rate significantly and be that much closer to League of Legends pro players.
Janna typically racks up a lot less CS relative to Kennen. Champs who typically don't take many minion kills often don't require much CS to be valuable teammates, such as supports. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, typically have to have several high cost items to be effective. In either situation, try to surpass the numbers reported on this page to do well.
The top items to use in your Janna versus Kennen build include Dream Maker, Staff of Flowing Water, and Moonstone Renewer. When Janna incorporated at least these three pieces in her build, she did significantly better versus Kennen than with most other commonly used counter builds. In fact, Janna boasted an average winrate of 50.0% when countering Kennen with these items in her kit.
To have the greatest probability of annihilating Kennen as Janna, Janna players should use the Glacial Augment, Magical Footwear, Biscuit Delivery, Cosmic Insight, Font of Life, and Revitalize runes from the Inspiration and Resolve rune sets. Out of all the rune builds we have analyed for Janna vs Kennen battles, this blending of runes yielded the greatest win rate. Moreover, these runes provided a 50.0% win rate overall.
By default, tips, stats, and builds on how to beat Kennen as Janna are presented for every ranked division. To scope the stats and builds to a particular skill level, you may use the selection menu located earlier on the page.