If you're in a lane against ranged players, leveling up Meditate can allow you to stay in the lane longer and gain levels faster than they will.
Try using Alpha Strike on a minion in front of an enemy champion so you are placed at a safe distance at the end of the spell.
Wuju Style is very strong early for last hitting minions.
Deny Vayne the opportunity to pin you against walls.
Vayne is fragile - turn the pressure up on her and she will be forced to play cautiously.
The stats shown on this page clarify several strategic Master Yi versus Vayne counter statistics that may help you distinguish the differences and similarities between the two. For instance, Master Yi’s KDA ratio ([kills + assists] / deaths) of NaN is more than Vayne’s KDA ratio of NaN, showing that Master Yi may be more central to his team's team fighting capacity than Vayne..
Master Yi normally has a similar longest kill spree as his counter does. Commonly, he takes more damage than Vayne. This commonly reflects differing health capacities, yet it can also illustrate that the champion with more health has less mobility and thus is unable to flee from further harm when poked or engaged.
Both LoL champions are great. Both have their strengths, weaknesses, and counters. In League's current meta, Master Yi usually loses when taking on Vayne, with a 47.9% win rate. Thus, Master Yi makes a bad counter for Vayne.
While Master Yi does have a lower winrate compared to Vayne, when on opposite teams, Master Yi also has a much lower difficulty level that makes him a less time consuming champion to learn. You should be very concerned when picking Master Yi into Vayne.
Furthermore, Master Yi also has almost no amount of utility and CC, a similar amount to Vayne. This often makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there is not a single best champion in League of Legends, in Master Yi vs Vayne matchups, Vayne is the better champ with a lower win rate, less champion complexity, and a similar amount of utility to help out your allies during teamfights.
Master Yi is a trash counter for Vayne. Focus your strategy on keeping up your CS and clearing objectives. If you do that, you should hold your own as Master Yi against Vayne.
If you would like to truly master Master Yi in order to counter Vayne during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this matchup. If you pay attention to the build and tips presented above, you should grow your win rate by a lot and be that much closer to League of Legends pro players.
Master Yi usually gets a lot less CS as Vayne. Champions who on average don't get much CS often don't have to have much CS to be valuable teammates, such as sup champs. These kinds of champions are able to scale well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often have to have a lot of items to be effective. In either case, try to do better than the values displayed on this page to do well.
The top items to prioritize in your Master Yi versus Vayne build consist of Guardian Angel, Wit's End, and Blade of The Ruined King. When Master Yi included at least these three items in his build, he performed a lot better vs Vayne than with most other commonly used counter builds. In fact, Master Yi had an average win rate of 47.9% when playing against Vayne with this build.
To have the highest probability of beating Vayne as Master Yi, you should equip the Lethal Tempo, Triumph, Legend: Alacrity, Coup de Grace, Magical Footwear, and Cosmic Insight runes from the Precision and Inspiration rune sets. Of all the rune combinations players chose for Master Yi vs Vayne clashes, this set of runes yielded the best win rate. Notably, these runes gave a 47.9% winrate overall.
If you would like to view Master Yi x Vayne tips and matchup stats and build suggestions for a an individual skill level, feel free to choose one from the selection menu provided above. If viewing for the first time, the statistics and strategies shown are computed using all matches run with these champs.