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.
The Teemo Yuumi synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Yuumi, 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 Yuumi. His KDA worsened from NaN to NaN. This drop shows that Yuumi helps Teemo perform worse in competitive LoL games. Yet, the small difference indicates that this performance change is only marginal.
When Teemo is paired with Yuumi, he gets a noticable drop in his complete damage output. This difference could indicate that Yuumi does not help protection for him to deal more damage or that her participation also helps extend the game's duration. Similarly, when Teemo is played alongside Yuumi on the same side, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing alongside Yuumi.
Moreover, when Teemo plays with Yuumi on the same side, he usually receives a little less damage than when he fights alone. Taking not as much damage could indicate that Yuumi does a decent job of covering Teemo during team fights.
There is no ideal synergy for Teemo that will 100% of the time be his #1 synergy. However, overall, Yuumi is a terrible teammate for Teemo. By being on the same team as Teemo, she drops their win rate by -8.2% to 44.4%. This clearly indicates that there is a terrible strategic relationship between Teemo and Yuumi that allows them to perform not as well together than without each other.
Yuumi has a much lower diffuclty than Teemo. That means you don't need to be cautious when lining up Yuumi comrades to play with, as they will need a much lower level of skill to cooperate well with you.
Working cooperatively, you should witness an overall large increase in your team’s ability to deal magical damage. Together, these two are able to dish out a surprising amount of magic type damage.
Although, by aligning Teemo and Yuumi together, you may not be granting your other allies much cover. Plan to have other champs on your team that nullifies this gap in this pairing's potential.
Regardless of the skill of your Yuumi teammate, you need to focus on increasing your income, outlasting your enemies, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
To learn all of the intricacies of Teemo to synergize with Yuumi during both the early game and mid / late game phases of League matches, you should keep reading to learn some more tips and tricks for this champion pairing. If you listen to the build and stats presented above, you will grow your win rate significantly.
The top finished items to have in your Teemo and Yuumi synergy build consist of Rabadon's Deathcap, Malignance, and Shadowflame. When Teemo used at least these three pieces in his build, he performed a lot better when fighting alongside Yuumi than with most other commonly used item sets. In fact, Teemo had an average win rate of 44.4% helping carry Yuumi with this build.
To have the greatest likelihood of defeating your oponents, you should equip the Press the Attack, Triumph, Legend: Alacrity, Last Stand, Bone Plating, and Overgrowth runes from the Precision and Resolve rune sets. Of all the rune builds we have analyed for this team composition, this blending of runes resulted in the best win rate. Notably, these runes provided a 44.4% winrate overall.
By default, tips, stats, and builds on how to pair Yuumi with Teemo are displayed for every ranked division. If you would like to scope the statistics and builds to a specific skill level, you can use the selection menu earlier in the counter matchup guide.