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.
Sivir's Boomerang Blade returns to her after reaching the max range, so you can shift position to hit enemies who would otherwise have evaded it.
Try saving Spell Shield for enemy abilities that can disable you such as stuns and roots.
Ricochet resets Sivir's basic attack timer on activation, so activating this immediately after landing a normal basic attack will maximize damage output.
The Lee Sin Sivir synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sivir, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Lee Sin sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Sivir. His KDA worsened from NaN to NaN. This worsening shows that Sivir helps Lee Sin perform not as well in competitive LoL games. Yet, the small difference proves that this performance change is not very impactful.
When Lee Sin tries to synergize with Sivir, he sees a little increase in his complete damage output. This could demonstrate that Sivir supports by providing protection for him to deal more damage or that her presence also helps increase the round's duration. Similarly, when Lee Sin is played together with Sivir on the same team, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing with Sivir.
Moreover, when Lee Sin plays with Sivir on the same team, he often takes a little more damage than when he fights alone. Getting dealt more damage may mean that Sivir does a poor job of protecting Lee Sin in team fights.
There is no one best champion pairing for Lee Sin that will 100% of the time be his best teammate. However, Sivir is a relatively poor teammate for Lee Sin. By locking into the same team as Lee Sin, she lowers their win rate by -2.5% to 44.8%. This proves that there is a harmful synergy between Lee Sin and Sivir that results in them performing not as well together than alone.
Sivir has a lower difficulty than Lee Sin. That means you don't need to be careful when lining up Sivir allies to go into battle on the same side as, as they will require a lower level of skill to be able to work well with you.
Fighting on the same side, you should see an overall large increase in your team’s ability to dish out massive AD. When paired, these two can tear through the other team with a lot of physcial damage.
Conversely, by bringing Lee Sin and Sivir together, you may not be providing your side enough AP. Make sure to bring other champs on your team that neutralizes this relative disparity in this pairing's playstyle.
Regardless of your Sivir ally's ability, you should focus on increasing your income, outlasting your enemies, and clearing objectives. If you follow these simple suggestions, you will do well anyway.
To truly master Lee Sin to synergize with Sivir during both the laning and mid / late game phases of LoL, you should continue reading to master a few extra tricks and insights into this champion pairing. If you mind the build and suggestions displayed here, you will grow your win rate significantly.
The most crucial items to get in your Lee Sin and Sivir synergy build include Sterak's Gage, Death's Dance, and Sundered Sky. When Lee Sin bought at least these three pieces in his build, he did significantly better as an ally of Sivir than with most other common builds. In fact, Lee Sin boasted an average win rate of 44.8% when synergizing his build and playstyle to Sivir with these items in his kit.
To have the greatest chance of beating your oponents, Lee Sin players should take the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Cosmic Insight, and Magical Footwear runes from the Precision and Inspiration rune sets. Out of all the rune sets players chose for this team composition, this sequence of runes resulted in the best win rate. Notably, these runes provided a 44.8% win rate overall.
By default, tips, stats, and builds on how to synergize Sivir with Lee Sin are shown for all skill levels combined. To filter the statistics and builds to a specific rank, you can use the selection menu earlier on the page.