Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.
The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.
You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.
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 Sion Yasuo synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Yasuo, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Sion sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Yasuo. His KDA went down from NaN to NaN. This fall shows that Yasuo helps Sion perform poorer in competitive LoL matches. Yet, the small difference demonstrates that this performance change is only marginal.
When Sion is an ally to Yasuo, he observes a little decrease in his total damage dealt. This could indicate that Yasuo doesn't help cover for him to dish out more damage or that his presence also helps increase the match's duration. Similarly, when Sion is played with Yasuo on the same side, he usually scores many fewer killing sprees compared to when he plays without Yasuo. This is contrasting evidence that he is worse when playing with Yasuo.
Additionally, when Sion plays with Yasuo on the same team, he often receives a little less damage than when he fights alone. Taking not as much damage could mean that Yasuo does a decent job of protecting Sion during team fights.
There is no universally accepted best companion for Sion that will 100% of the time be his ideal ally. Yet, Yasuo is a very typical teammate for Sion. By locking into the same team as Sion, he improves their win rate by 0.8% to 51.0%. This demonstrates that there is a weak bond between Sion and Yasuo that allows them to perform stronger together than without each other.
Yasuo has a much greater difficulty compared to Sion. That means you need to be very careful when enlisting Yasuo allies to play with, as they will have to have a much higher level of skill to be able to play well with you.
When playing alongside, Sion players should observe an overall large increase in your team’s capability to dish out massive AD. When paired, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
Conversely, by grouping Sion and Yasuo together, you may not be giving your other allies a lot of magic damage. Make sure to have other champions on your team that offsets this relative gap in their potential.
Regardless of the skill of your Yasuo ally, you need to focus on maximizing your gold income, outlasting your enemies, and clearing objectives. If you do this, you will do well, regardless.
If you would like to truly master Sion in order to synergize with Yasuo during both the early game and mid / late game phases of LoL, you should keep reading to gather some more tips and tricks for this champion pairing. If you mind the build and suggestions presented above, you should grow your win rate significantly.
The most crucial items to have in your Sion and Yasuo synergy build include Unending Despair, Kaenic Rookern, and Heartsteel. When Sion included at least these three finished items in his build, he performed much better as an ally of Yasuo than with many other typical builds. In fact, Sion boasted an average winrate of 51.0% helping carry Yasuo with these items in his kit.
To have the highest probability of crushing your oponents, Sion players should equip the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Legend: Tenacity, and Triumph runes from the Resolve and Precision rune sets. Of all the rune combinations players picked for Sion and Yasuo pairings, this set of runes resulted in the top win rate. In fact, these runes averaged a 51.0% win rate overall.
By default, tips, stats, and builds on how to team up Yasuo with Sion are given for all skill levels combined. If you want to filter the stats and builds to a specific division, you may use the selection menu located earlier in the counter matchup guide.