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.
Pale Cascade orbs only last a few seconds. Avoid Diana and engage her after the shield dissipates.
Diana can play very aggressively if she uses Lunar Rush without Moonlight, but you can punish her by slowing or stunning her when she has no way to get back into position.
Dodge Crescent Strike, or move to safety if you are affected by Moonlight.
The stat comparisons provided here clarify several critical Zac against Diana matchup statistics that can help us understand the differences and similarities between the two. For instance, Zac’s KDA ratio ([kills + assists] / deaths) of NaN is more than Diana’s ratio of NaN, highlighting that Zac may be more central to his team's team fighting capability than Diana. This observation is largely fueled by the differences in assists.
Zac normally has a slightly smaller longest killing spree than his foe does. Typically, he takes more damage than Diana. This is usually reflective of differing health capacities, yet it can also show that the one champ has less mobility and thus is unable to kite away from additional damage when poked or engaged.
Both League champs are great champions. Both have their pros and cons. In League's current meta, Zac usually wins when playing against Diana, with a 52.9% win rate. Therefore, Zac makes a good counter for Diana.
While Zac does have a higher win rate than Diana, when facing one another, Zac also has a much greater learning curve that makes him a more difficult champion to learn. You should be be fine when picking Zac into Dianaas his relative depth means you may not be able to reach his full potential without a lot of practice beforehand.
Furthermore, Zac has some amount of utility and CC, a similar amount to Diana. This makes her just as valuable during teamfights, especially when trying to counter champions with a ton of burst damage.
While there isn't one best champion in League of Legends, in Zac vs Diana matchups, Zac is the better champ with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your allied champions during team fights.
Zac is a good counter to Diana. Make sure you focus your tactics on increasing your gold income and clearing objectives. If you can do that, you should be able to stand on your own as Zac against Diana.
If you would like to learn all of the intricacies of Zac to counter Diana during both the lane 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 mind the build and suggestions presented above, you should grow your win rate significantly and be that much closer to League of Legends pro players.
Zac often racks up less CS as Diana. Champions who on average don't earn many minion kills usualy don't require much CS to be valuable teammates, such as supports. These kinds of champions are capable of scaling properly off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often need many items to be effective. In either case, try to do better than the numbers displayed on this page to do well.
The best items to have in your Zac versus Diana build include Spirit Visage, Thornmail, and Randuin's Omen. When Zac included at least these three items in his build, he did much better versus Diana than with many other common counter builds. In fact, Zac had an average win rate of 52.9% battling Diana with these items in his kit.
To have the greatest likelihood of vanquishing Diana as Zac, Zac players should take the Aftershock, Font of Life, Conditioning, Revitalize, Legend: Tenacity, and Triumph runes from the Resolve and Precision rune sets. Of all the rune combinations players chose for Zac vs Diana counters, this mixture of runes resulted in the greatest win rate. Notably, these runes provided a 52.9% winrate overall.
By default, tips, stats, and builds on how to beat Diana as Zac are presented for all skill levels combined. If you would like to filter the stats and builds to a particular rank, you can use the selection menu located earlier on the page.