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 highlight several valuable Lee Sin vs. Senna counter statistics that can help us interpret the differences and similarities between this pair of champs. For instance, Lee Sin’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Senna’s ratio of NaN, indicating that Lee Sin may be more central to his team's team fighting capacity than Senna..
Lee Sin often has a slightly larger longest killing spree than his opponent does. Commonly, he receives more damage than Senna. This commonly reflects differing health capacities, but it can also illustrate that the one champion has less agility and thus is not able to flee from further damage when poked or engaged.
Both League champions are great. Both have their strengths, weaknesses, and counters. In League's current meta, Lee Sin usually loses when playing against Senna, with a 45.6% win rate. Therefore, Lee Sin makes a poor counter to Senna.
While Lee Sin does have a much lower win rate than Senna, when on opposite teams, Lee Sin also has a lower level of difficulty that makes him a less time consuming character to develop with. You may get destroyed when picking Lee Sin into Senna.
Moreover, Lee Sin has some amount of utility and CC, a similar amount to Senna. This makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there is not one best champion in League of Legends, in Lee Sin vs Senna matchups, Senna is the better champion with a much lower win rate, less champion complexity, and a similar amount of utility to help out your teammates during late stage team fights.
Lee Sin is a bad counter to Senna. You will do well by focussing your tactics on keeping up your gold and cs and taking out objectives. If you are able to do that, you should be able to stand on your own as Lee Sin against Senna.
To truly master Lee Sin in order to counter Senna during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you mind the build and stats displayed here, you will grow your win rate by a lot and be that much closer to League of Legends pro players.
Lee Sin usually racks up less CS as Senna. Champs who on average don't get much CS typically don't need much CS to be valuable teammates, such as sup champs. These kinds of champions are able to scale properly off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often need many items to be effective. In either case, try to do better than the values reported here to do well.
The most important items to use in your Lee Sin versus Senna build include Black Cleaver, Spear of Shojin, and Eclipse. When Lee Sin included at least these three pieces in his build, he performed a lot better countering Senna than with many other commonly used builds. In fact, Lee Sin had an average win rate of 45.6% when countering Senna with this counter build.
To have the highest likelihood of defeating Senna as Lee Sin, Lee Sin players should equip the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Magical Footwear, and Cosmic Insight runes from the Precision and Inspiration rune sets. Of all the rune sets we have analyed for Lee Sin vs Senna battles, this order of runes yielded the best win rate. In fact, these runes averaged a 45.6% win rate overall.
By default, tips, stats, and builds on how to beat Senna as Lee Sin are shown for all skill levels, merged. To scope the stats and builds to an individual division, you should use the selection menu located above.