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.
Try to knock enemies back into your towers with Explosive Cask.
Try to combo Body Slam with Explosive Cask to set up kills for your team.
The damage reduction from Drunken Rage is applied when you start drinking, try to use it when you see damage coming your way.
The Teemo Gragas synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Gragas, 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 very large drop in his KDA (ratio of kills and assists to deaths) when paired with Gragas. His KDA worsened from NaN to NaN. This fall shows that Gragas helps Teemo perform not as well in ranked League of Legends rounds. Yet, the small difference indicates that this performance change is only marginal.
When Teemo tries to synergize with Gragas, he gets a small increase in his total damage dealt. This may indicate that Gragas supports by providing protection for him to deal more damage or that his presence also helps extend the round's duration. Similarly, when Teemo is played with Gragas 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 Gragas.
Moreover, when Teemo plays with Gragas on the same side, he typically takes a little more damage than when he plays alone. Getting dealt more damage could indicate that Gragas does a poor job of protecting Teemo in team fights.
There is no one best champion pairing for Teemo that will 100% of the time be his #1 synergy. Yet, Gragas is a very bad companion for Teemo. By locking into the same side as Teemo, he decreases their win rate by -3.4% to 49.2%. This clearly indicates that there is an easy to overcome and exploit bond between Teemo and Gragas that results in them performing worse together than alone.
Gragas has a lower difficulty than Teemo. That means Teemo players don't need to be careful when lining up Gragas comrades to fight alongside, as they will require a lower level of skill to do well with you.
Fighting alongside, you should see an overall large increase in your team’s ability to deal magical damage. Combined, these two are able to dish out a surprising amount of magic type damage.
Conversely, by bringing Teemo and Gragas together, you probably will not be giving your other allies a great deal of AD. Make sure to bring other champs on your team that helps cover this relative gap in this pairing's capabilities.
Regardless of your Gragas ally's skill level, you should focus on increasing your income, outlasting your enemies, and taking down objectives. If you do this, you will do well anyway.
To learn all of the intricacies of Teemo to pair well with Gragas during both the early game and mid / late game phases of League of Legends games, you should keep reading to gather a few extra tips and tricks for this champion pairing. If you listen to the build and tips shown above, you will increase your win rate by a lot.
The most crucial items to include in your Teemo and Gragas synergy build include Rabadon's Deathcap, Malignance, and Liandry's Torment. When Teemo included at least these three pieces in his build, he did a lot better as an ally of Gragas than with most other commonly used item sets. In fact, Teemo had an average winrate of 49.2% when playing alongside Gragas with these items in his kit.
To have the best probability of coming out on top against your oponents, you should use the Dark Harvest, Cheap Shot, Eyeball Collection, Ultimate Hunter, Gathering Storm, and Transcendence runes from the Domination and Sorcery rune sets. Out of all the runes players used for this team composition, this set of runes resulted in the highest win rate. Notably, these runes averaged a 49.2% win rate overall.
By default, tips, stats, and builds on how to team up Gragas with Teemo are displayed for all skill levels combined. If you want to filter the stats and builds to an individual division, you should use the selection menu earlier in the counter matchup guide.