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.
Take advantage of Flurry by weaving in basic attacks between spell casts - this maximizes damage output and minimizes Energy loss.
Self-casting Safeguard and using Iron Will are powerful tools for killing neutral monsters (in the jungle).
Use Sonic Wave before Dragon's Rage so you can chase the target with Resonating Strike.
The Zac Lee Sin synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Lee Sin, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Zac sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Lee Sin. His KDA worsened from NaN to NaN. This drop shows that Lee Sin helps Zac perform not as well in competitive League rounds. Yet, the small difference demonstrates that this performance change is not very impactful.
When Zac is an ally to Lee Sin, he sees a clear improvement in his complete damage dealt. This difference may demonstrate that Lee Sin provides protection for him to deal more damage or that his allyship also helps extend the game's duration. Similarly, when Zac is played alongside Lee Sin on the same team, he usually scores many fewer killing sprees than when he plays on his own. This is contrasting evidence that he is worse when playing synergisticly with Lee Sin.
Additionally, when Zac plays with Lee Sin on the same team, he usually takes less damage than when he fights alone. Taking not as much damage may indicate that Lee Sin does a decent job of covering Zac during teamfights.
There is no ideal champion pairing for Zac that will always be his best teammate. However, Lee Sin is a decent companion for Zac. By locking into the same team as Zac, he raises their win rate by 1.3% to 53.1%. This clearly indicates that there is pretty good bond between Zac and Lee Sin that results in them performing at the top of their game together than without each other.
Lee Sin has a lower difficulty than Zac. That means Zac players don't need to be very careful when arranging Lee Sin allies to play with, as they will require a lower level of skill to be able to cooperate well with you.
Working on the same side, Zac players will likely see an overall large increase in your team’s ability to soak up damage. Together, these two might be able to provide enough cover for their team's carries.
In contrast, by aligning Zac and Lee Sin together, you will not be providing your other teammates much crowd control. Make sure to pick other champs on your team that nullifies this relative disparity in this pairing's capabilities.
Regardless of the skill of your Lee Sin teammate, you need to focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
To truly master Zac to work well with Lee Sin during both the lane and mid / late game phases of League of Legends games, you should continue reading to learn a few extra tricks and insights into this champion pairing. If you listen to the build and tips displayed here, you will increase your win rate by a lot.
The top items to prioritize in your Zac and Lee Sin synergy build consist of Sunfire Aegis, Thornmail, and Jak'Sho, The Protean. When Zac used at least these three great items in his build, he did much better as an ally of Lee Sin than with many other common builds. In fact, Zac boasted an average win rate of 53.1% when playing alongside Lee Sin with this build.
To have the highest probability of coming out on top against your oponents, you should take the Grasp of the Undying, Demolish, Second Wind, Revitalize, Legend: Tenacity, and Last Stand runes from the Resolve and Precision rune sets. Of all the rune builds players picked for this team composition, this combo of runes resulted in the highest win rate. Moreover, these runes averaged a 53.1% win rate overall.
By default, tips, stats, and builds on how to synergize Lee Sin with Zac are given for all skill levels, merged. To filter the statistics and builds to a specific rank, you can use the selection menu located above.