Kill all of Zac's bloblets when he splits apart to stop him from reforming.
Silences, stuns, roots and knockups will all interrupt Zac when he is charging Elastic Slingshot.
Zac heals from the goo that separates from him. You can crush the goo pieces by stepping on them.
The stats provided here highlight some important Samira vs. Zac counter statistics that may help us appreciate the differences and similarities between the pair. Samira’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Zac’s KDA ratio of NaN, showing that Samira may be more central to her team's team fighting effectiveness than Zac. This observation is in large part caused by the differences in killsdeaths.
Samira typically has a much larger longest killing spree than her counter does. On average, she takes less damage than Zac. This typically indicates differing health capacities; however, it can also illustrate that the one champ has less mobility and thus is unable to flee from further damage when poked or engaged.
Both League of Legends champs are great champions. Both have their pros and cons. In League's current meta, Samira usually loses when taking on Zac, with a 45.6% win rate. Thus, Samira makes a bad counter to Zac.
While Samira does have a much lower winrate than Zac, when they face off with one another, Samira also has a lower level of difficulty that makes her a less complex character to learn. You may get destroyed when picking Samira into Zac.
Additionally, Samira has only a small amount of utility and CC, a similar amount to Zac. This makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there isn't one best champion in League of Legends, in Samira vs Zac matchups, Zac is the better champion with a much lower win rate, less champion complexity, and a similar amount of utility to help out your allies during team fights.
Samira is a bad counter to Zac. Focus your tactics on increasing your CS and clearing objectives. If you do that, you should hold your own as Samira against Zac.
If you would like to learn all of the intricacies of Samira in order to counter Zac during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra lessons on this matchup. If you listen to the build and tips displayed above, you will grow your win rate by a lot and be closer to League of Legends pro players.
Samira on average accumulates more CS as Zac. Champions who on average don't get much CS often don't need much CS to be valuable teammates, such as support champions. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically require several high cost items to be effective. In either case, try to do better than the numbers reported on this page to do well.
The most crucial items to use in your Samira versus Zac build consist of Bloodthirster, The Collector, and Hubris. When Samira used at least these three items in her build, she performed much better vs. Zac than with many other commonly used item sets. In fact, Samira boasted an average win rate of 45.6% when playing against Zac with these items in her kit.
To have the best chance of defeating Zac as Samira, you should equip the Conqueror, Triumph, Legend: Bloodline, Last Stand, Taste of Blood, and Treasure Hunter runes from the Precision and Domination rune sets. Out of all the rune combinations players chose for Samira vs Zac battles, this sequence of runes yielded the highest win rate. Notably, these runes provided a 45.6% win rate overall.
If you want to view Samira x Zac tips and counter builds for a a specific division rank, feel free to choose one from the selection menu above. If viewing for the first time, the statistics and guides given are calculated using every round finished with both champions.