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.
Lee Sin relies heavily on following up with his abilities. Use disables to prevent him from chaining together his abilities and attacks.
Stay spread out to minimize the impact of Lee Sin's ultimate, Dragon's Rage.
Lee Sin has powerful tools to combat physical damage in Iron Will and Cripple but he is still vulnerable to magic damage.
The stats provided here emphasize several important Teemo vs. Lee Sin counter stats that can help us figure out the differences between this set of champs. Teemo’s KDA ratio ([kills + assists] / deaths) of NaN is more than Lee Sin’s ratio of NaN, indicating that Teemo may be more central to his team's team fighting capability than Lee Sin..
Teemo often has a slightly smaller longest kill spree than his counter does. On average, he takes less damage than Lee Sin. This often reflects different amounts of tankyness; however, it can also imply that the one champ has less mobility and thus is not able to flee from additional damage when poked or engaged.
Both LoL champions are great champions. Both champs have their strengths, weaknesses, and counters. In League's current meta, Teemo usually wins when playing against Lee Sin, with a 55.0% win rate. Thus, Teemo makes a great counter to Lee Sin.
While Teemo does have a much higher win rate compared to Lee Sin, when facing one another, Teemo also has a greater difficulty level that makes him a more challenging champ to pick up and master. You don't need to be too worried when picking Teemo into Lee Sin.
Moreover, Teemo also has some amount of utility and CC, a similar amount to Lee Sin. This often makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there is not one best champion for every situation in League of Legends, in Teemo vs Lee Sin matchups, Teemo is the better champ with a noticably higher win rate, similar champion depth, and a similar amount of utility to help out your team members during team fights.
Teemo is a great counter to Lee Sin. You will do well by focussing your tactics on increasing your gold and cs and clearing objectives. If you are able to do that, you should hold your own as Teemo against Lee Sin.
If you would like to truly master Teemo to counter Lee Sin during both the early game and mid / late game phases of League of Legends, you should keep reading to gather a few extra tips and tricks for this matchup. If you listen to the build and suggestions presented here, you will grow your win rate by a lot and be closer to League of Legends pro players.
Teemo usually picks up much more CS as Lee Sin. Champions who typically don't earn much CS typically don't require much CS to be effective, such as supports. They are able to scale well off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically need many items to be effective. In either case, try to exceed the values reported here to do well.
The ideal items to prioritize in your Teemo versus Lee Sin build include Malignance, Riftmaker, and Liandry's Torment. When Teemo combined at least these three items in his build, he did a lot better countering Lee Sin than with many other common builds. In fact, Teemo had an average win rate of 55.0% when playing against Lee Sin with this counter build.
To have the highest likelihood of defeating Lee Sin as Teemo, Teemo players should take 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 combinations players used for Teemo vs Lee Sin battles, this combo of runes resulted in the best win rate. Notably, these runes averaged a 55.0% win rate overall.
By default, tips, statistics, and builds on how to beat Lee Sin as Teemo are given for all ranked divisions combined. If you would like to scope the statistics and builds to a distinct player tier, you may use the selection menu earlier in the counter matchup guide.