Defiant Dance is not interrupted by crowd control, try timing it for incoming disables.
Flawless Duet does not have a maximum travel distance, try using it in creative ways.
Use Bladesurge to cover great distances by targeting low life minions on your way to champion targets.
Last Breath can be cast on any target that is knocked Airborne, even by one of your allies.
Dash through a minion to have Sweeping Blade available to chase your opponent should they flee; Dash directly to your opponent to preserve a minion as your escape route.
At level 18, Yasuo's Steel Tempest reaches its Attack Speed cap with 55% Attack Speed from items.
The Irelia Yasuo synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Yasuo, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Irelia sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Yasuo. His KDA worsened from NaN to NaN. This fall shows that Yasuo helps Irelia perform not as well in ranked League of Legends games. Yet, the small difference shows that this performance change is not very impactful.
When Irelia is an ally to Yasuo, she gets a small decrease in her complete damage output. This change could signal that Yasuo does not help cover for her to deal more damage or that his participation also helps extend the game's duration. Similarly, when Irelia is played together with Yasuo on the same team, he usually scores many fewer killing sprees compared to when she plays on his own. This is contrasting evidence that she is worse when playing with Yasuo.
Additionally, when Irelia plays with Yasuo on the same side, she typically takes a little less damage than when she fights alone. Receiving not as much damage may mean that Yasuo does a decent job of covering Irelia during team fights.
There is no universally accepted best ally for Irelia that will 100% of the time be her top synergy. However, overall, Yasuo is a not very good ally for Irelia. By playing on the same team as Irelia, he lowers their win rate by -1.3% to 48.5%. This shows that there is a harmful synergy between Irelia and Yasuo that allows them to perform not as well together than alone.
Yasuo has a much greater difficulty compared to Irelia. That means you should be cautious when enlisting Yasuo allies to fight alongside, as they will need a much greater level of skill to be able to cooperate well with you.
Fighting on the same side, you should observe an overall large increase in your team’s ability to destroy wih physical damage. Together, these two can tear through the other team with a lot of physcial damage.
In contrast, by grouping Irelia and Yasuo together, you will not be giving your other allies a great deal of utility. Plan to have other champs on your team that neutralizes this relative hole in this pairing's abilities.
Regardless of your Yasuo ally's ability, you need to focus on maximizing your gold income, outlasting your enemies, and clearing objectives. If you do this, you will do well, regardless.
To truly master Irelia to work well with Yasuo during both the lane and mid / late game phases of League of Legends games, you should keep reading to master a few extra tips and tricks for this champion pairing. If you mind the build and suggestions presented above, you will grow your win rate by a lot.
The top finished items to prioritize in your Irelia and Yasuo synergy build include Sterak's Gage, Blade of The Ruined King, and Sundered Sky. When Irelia bought at least these three pieces in her build, she did significantly better when paired up with Yasuo than with many other typical builds. In fact, Irelia had an average win rate of 48.5% helping carry Yasuo with this build.
To have the greatest likelihood of crushing your oponents, Irelia players should take the Conqueror, Presence of Mind, Legend: Alacrity, Last Stand, Biscuit Delivery, and Cosmic Insight runes from the Precision and Inspiration rune sets. Of all the rune combinations players picked for this team composition, this set of runes resulted in the greatest win rate. In fact, these runes provided a 48.5% win rate overall.
If you want to get Irelia and Yasuo collaboration tips and builds for a a particular division rank, feel free to choose one from the selection menu above. If viewing for the first time, the stats and guides given are calculated using all rounds run with both champions.