Teemo's mushrooms can be used to farm creep waves very effectively.
Place your mushrooms at key locations on the map, such as by the Dragon or Baron Nashor, to reveal when your enemies might be attempting to kill them.
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 Teemo 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, Teemo sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Lee Sin. His KDA went down from NaN to NaN. This decrease shows that Lee Sin helps Teemo perform worse in competitive League of Legends rounds. Yet, the small difference demonstrates that this performance change is not very impactful.
When Teemo tries to synergize with Lee Sin, he observes a little increase in his total damage output. This could signal that Lee Sin supports by providing cover for him to deal more damage or that his support also helps increase the game's duration. Similarly, when Teemo is played together with Lee Sin on the same team, he usually scores many fewer killing sprees compared to when he plays without Lee Sin. This is contrasting evidence that he is worse when playing with Lee Sin.
Moreover, when Teemo plays with Lee Sin on the same team, he on average receives a little less damage than when he plays alone. Getting dealt not as much damage could indicate that Lee Sin does a decent job of protecting Teemo in teamfights.
There is no top synergy for Teemo that will 100% of the time be his ideal synergy. However, overall, Lee Sin is a not very good companion for Teemo. By locking into the same team as Teemo, he lowers their win rate by -2.4% to 50.2%. This signals that there is a harmful strategic relationship between Teemo and Lee Sin that results in them performing not as well together than alone.
Lee Sin has a lower difficulty than Teemo. That means you don't need to be careful when lining up Lee Sin teammates to go into battle on the same side as, as they will need a relatively low level of skill to work well with you.
When playing together, you should expect to see an overall large increase in your team’s ability to destroy wih physical damage. Together, these champions can provide a great amount of sustained physical damage.
Although, by aligning Teemo and Lee Sin together, you may not be providing your other teammates a lot of cover. Plan to include other champs on your team that fills this relative gap in this pairing's playstyle.
Regardless of the skill of your Lee Sin teammate, you should focus on maximizing your income, warding to avoid ambushes, and clearing objectives. If you do this, you will do well, regardless.
To learn all of the intricacies of Teemo to work well with Lee Sin during both the early game and mid / late game phases of League of Legends rounds, you should keep reading to learn some more lessons on this champion pairing. If you pay attention to the build and tips shown above, you will grow your win rate by a lot.
The ideal finished items to have in your Teemo and Lee Sin synergy build include Zaz'Zak's Realmspike, Shadowflame, and Liandry's Torment. When Teemo used at least these three pieces in his build, he did much better when fighting alongside Lee Sin than with most other commonly used item sets. In fact, Teemo boasted an average win rate of 50.2% when playing alongside Lee Sin with these items in his kit.
To have the greatest probability of vanquishing your oponents, you should equip the Dark Harvest, Cheap Shot, Eyeball Collection, Ultimate Hunter, Gathering Storm, and Transcendence runes from the Domination and Sorcery rune sets. Of all the rune builds players used for this champion pairing, this composite of runes resulted in the highest win rate. In fact, these runes averaged a 50.2% win rate overall.
By default, tips, statistics, and builds on how to synergize Lee Sin with Teemo are given for all skill levels combined. To narrow the statistics and builds to an individual rank, you may use the selection menu located above.