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.
Try to coordinate high-damage abilities with your allies right after Dr. Mundo uses his ultimate, but if you're unable to kill him quickly with burst he will heal through the damage.
Try casting Ignite when Dr. Mundo uses Sadism to negate a large portion of its healing.
The stat comparisons shown here show several important Janna against Dr. Mundo counter statistics that may help you distinguish the differences and similarities between this pair of champions. For instance, Janna’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Dr. Mundo’s KDA ratio of NaN, indicating that Janna may be more central to her team's team fighting potential than Dr. Mundo. This observation is in large part caused by the differences in assists.
Janna usually has a slightly smaller longest kill spree than her counter does. On average, she takes less damage than Dr. Mundo. This typically indicates different amounts of tankyness, but it can also imply that the one champion has less agility and thus is not able to escape additional harm when engaged or poked.
Both LoL champions are great. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Janna usually wins when trying to fight Dr. Mundo, with a 52.3% win rate. As a result, Janna makes a good counter for Dr. Mundo.
While Janna does have a higher winrate compared to Dr. Mundo, when they face off with one another, Janna also has a greater difficulty level that makes her a more complex character to learn. You don't need to be too worried when picking Janna into Dr. Mundoas her relative depth means you may not be able to unleash her full potential without a lot of practice beforehand.
Moreover, Janna has a great deal of CC and other utility, a similar amount to Dr. Mundo. This makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there isn't a single best champion for every situation in League of Legends, in Janna vs Dr. Mundo matchups, Janna is the better champ with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your team members during teamfights.
Janna is an above average counter to Dr. Mundo. Focus your tactics on increasing your gold income and taking out objectives. If you can do that, you should be able to stand on your own as Janna against Dr. Mundo.
To truly master Janna in order to counter Dr. Mundo during both the laning and mid / late game phases of League of Legends, you should continue reading to learn a few extra tricks and insights into this matchup. If you pay attention to the build and suggestions presented above, you will increase your win rate significantly and be closer to League of Legends pro players.
Janna often accumulates a lot less CS as Dr. Mundo. Champs who on average don't acquire much CS usualy don't need much CS to be valuable teammates, such as supports. These kinds of champions are able to scale well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically require a lot of items to be effective. In either situation, try to surpass the numbers shown here to do well.
The ideal items to focus on in your Janna versus Dr. Mundo build include Shurelya's Battlesong, Redemption, and Ardent Censer. When Janna used at least these three items in her build, she did a lot better vs Dr. Mundo than with many other commonly used counter builds. In fact, Janna boasted an average win rate of 52.3% battling Dr. Mundo with this counter build.
To have the highest likelihood of crushing Dr. Mundo as Janna, Janna players should equip the Summon Aery, Manaflow Band, Celerity, Scorch, Eyeball Collection, and Relentless Hunter runes from the Sorcery and Domination rune sets. Out of all the runes players used for Janna vs Dr. Mundo battles, this mixture of runes resulted in the best win rate. Notably, these runes provided a 52.3% win rate overall.
By default, tips, stats, and builds on how to beat Dr. Mundo as Janna are shown for all skill levels, merged. If you would like to scope the statistics and builds to a distinct skill level, you may use the selection menu earlier in the counter matchup guide.