Picking up goo chunks is very important to staying alive.
When Cell Division is ready, try to die in a position that makes it difficult for the enemy team to kill your bloblets.
Charging Elastic Slingshot from the fog of war will give opponents less time to react.
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 stat comparisons provided here underscore some vital Zac vs. Janna counter stats that may help you interpret the differences and similarities between the pair. For instance, Zac’s KDA ratio ([kills + assists] / deaths) of NaN is more than Janna’s KDA ratio of NaN, indicating that Zac may be more central to his team's team fighting capacity than Janna..
Zac typically has a slightly larger longest killing spree than his opponent does. Commonly, he receives more damage than Janna. This typically indicates differing health capacities, yet it can also illustrate that the one champ has less agility and thus is unable to kite away from further damage when engaged or poked.
Both LoL champions are great. Both champs have their pros and cons. In League's current meta, Zac usually fairs equally well when facing off against Janna, with a 49.6% win rate. As a result, Zac makes an ok counter to Janna.
While Zac does have a lower winrate compared to Janna, when they face off with one another, Zac also has a greater level of difficulty that makes him a more difficult character to pick up and master. You should be careful when picking Zac into Jannaas his relative depth means that you may not be able to reach his full potential without a significant amount of practice beforehand.
Additionally, Zac has some amount of utility and CC, a similar amount to Janna. This makes her just as valuable during team fights, especially when trying to counter champions with a ton of burst damage.
While there isn't one best champion for every situation in League of Legends, in Zac vs Janna matchups, Janna 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 late stage team fights.
Zac is a somewhat poor counter for Janna. Focus your actions on increasing your CS and destroying objectives. If you can do that, you should be able to stand on your own as Zac against Janna.
To learn all of the intricacies of Zac to counter Janna during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this matchup. If you pay attention to the build and tips displayed here, you should increase your win rate significantly and be that much closer to League of Legends pro players.
Zac on average picks up more CS relative to Janna. Champions who typically don't get much CS typically don't need much CS to be valuable teammates, such as support champions. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often require several high cost items to be effective. In either case, try to exceed the numbers shown on this page to do well.
The most crucial items to prioritize in your Zac versus Janna build include Spirit Visage, Thornmail, and Randuin's Omen. When Zac included at least these three items in his build, he performed significantly better when facing Janna than with most other common item sets. In fact, Zac had an average winrate of 49.6% when playing against Janna with this counter build.
To have the greatest chance of annihilating Janna as Zac, Zac players should take the Aftershock, Font of Life, Conditioning, Revitalize, Triumph, and Legend: Tenacity runes from the Resolve and Precision rune sets. Of all the rune builds players used for Zac vs Janna battles, this mix of runes yielded the greatest win rate. Notably, these runes gave a 49.6% winrate overall.
By default, tips, stats, and builds on how to beat Janna as Zac are presented for all ranked divisions combined. To narrow the stats and builds to a specific skill level, you should use the selection menu earlier on the page.