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 stat comparisons provided here show several strategic Lee Sin vs. Vex counter stats that can help you appreciate the distinctions between the pair. For instance, Lee Sin’s KDA ratio ([kills + assists] / deaths) of NaN is better than Vex’s KDA ratio of NaN, showing that Lee Sin may be more central to his team's team fighting effectiveness than Vex..
Lee Sin typically has a similar longest killing spree as his opponent does. Typically, he receives more damage than Vex. This is usually reflective of differing health capacities; however, it can also imply that the one champion has less agility and thus is not able to escape further damage when engaged or poked.
Both League champs are great. Both champs have their strengths, weaknesses, and counters. In League's current meta, Lee Sin usually loses when taking on Vex, with a 46.5% win rate. As a result, Lee Sin makes a poor counter to Vex.
While Lee Sin does have a lower win rate compared to Vex, when they face off with one another, Lee Sin also has a much greater level of difficulty that makes him a more complex character to develop with. You should be very concerned when picking Lee Sin into Vex.
Furthermore, Lee Sin has some amount of utility and CC, a similar amount to Vex. This often makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't one best champion for every situation in League of Legends, in Lee Sin vs Vex matchups, Vex is the better champ with a much lower win rate, more champion depth, and a similar amount of utility to help out your teammates during team fights.
Lee Sin is a bad counter for Vex. Make sure you focus your tactics on maximizing your gold income and destroying objectives. If you are able to do that, you should be able to stand on your own as Lee Sin against Vex.
To learn all of the intricacies of Lee Sin to counter Vex during both the laning and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you pay attention to the build and tips shown here, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Lee Sin often accumulates a lot less CS relative to Vex. Champions who on average don't acquire much CS usualy don't have to have much CS to be valuable teammates, such as supports. These kinds of champions are capable of scaling properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically need a lot of items to be effective. In either case, try to exceed the values shown on this page to do well.
The ideal items to prioritize in your Lee Sin versus Vex build include Black Cleaver, Maw of Malmortius, and Sundered Sky. When Lee Sin included at least these three items in his build, he performed a lot better against Vex than with many other common builds. In fact, Lee Sin had an average win rate of 46.5% battling Vex with this counter build.
To have the greatest chance of annihilating Vex as Lee Sin, you should use the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Magical Footwear, and Cosmic Insight runes from the Precision and Inspiration rune sets. Out of all the rune sets we have analyed for Lee Sin vs Vex clashes, this mix of runes resulted in the highest win rate. Moreover, these runes provided a 46.5% winrate overall.
By default, tips, statistics, and builds on how to beat Vex as Lee Sin are displayed for all ranked divisions. To scope the stats and builds to a specific division, you may use the selection menu earlier in the counter matchup guide.