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.
The Zeri Sion synergy stats shown here demonstrate the areas of their gameplay that do better (or worse) when paired with Sion, compared to their overall stats. Significant differences are areas of focus that highlight how their gameplay changes when paired with this other champion.
Overall, Zeri sees a large worsening in their KDA (ratio of kills and assists to deaths) when paired with Sion. His KDA went down from NaN to NaN. This negative change shows that Sion helps Zeri perform not as well in ranked League of Legends matches. Yet, the small difference shows that this performance change is not very impactful.
When Zeri is paired with Sion, they observes a small increase in their total damage dealt. This may demonstrate that Sion supports by providing cover for them to deal more damage or that his presence also helps extend the match's duration. Similarly, when Zeri is played together with Sion on the same side, he usually scores many fewer killing sprees compared to when they plays alone. This is contrasting evidence that they is worse when playing with Sion.
Moreover, when Zeri plays with Sion on the same team, they typically receives more damage than when they fights alone. Getting dealt more damage could indicate that Sion does a poor job of covering Zeri during teamfights.
There is no universally accepted best ally for Zeri that will no matter what be their best teammate. Yet, overall, Sion is a pretty good teammate for Zeri. By being on the same side as Zeri, he increases their win rate by 2.0% to 48.2%. This proves that there is a potentially meaningful bond between Zeri and Sion that results in them performing better together than alone.
Sion has a lower difficulty than Zeri. That means you don't need to be very careful when lining up Sion teammates to go into battle on the same side as, as they will require a relatively low level of skill to cooperate well with you.
Playing on the same side, you will likely witness an overall large increase in your team’s capability to tank a lot of damage. Combined, these champs will be a great protective duo.
Conversely, by aligning Zeri and Sion together, you will not be granting your side a great deal of AP. Plan to pick other champions on your team that fills this relative hole in their kit.
Regardless of your Sion ally's skill level, you should focus on increasing your income, warding to avoid ambushes, and taking down objectives. If you do this, you will do well, regardless.
If you would like to truly master Zeri in order to work well with Sion during both the early game and mid / late game phases of League games, you should continue reading to pick up some more tips and tricks for this champion pairing. If you mind the build and suggestions displayed here, you will grow your win rate significantly.
The ideal items to have in your Zeri and Sion synergy build include Bloodthirster, Experimental Hexplate, and Runaan's Hurricane. When Zeri combined at least these three finished items in their build, they performed much better as an ally of Sion than with most other common builds. In fact, Zeri boasted an average winrate of 48.2% when playing alongside Sion with these items in their kit.
To have the highest likelihood of annihilating your oponents, Zeri players should equip the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the rune combinations we have analyed for Zeri and Sion pairings, this set of runes yielded the top win rate. Moreover, these runes gave a 48.2% winrate overall.
By default, tips, statistics, and builds on how to synergize Sion with Zeri are given for all skill levels combined. If you would like to scope the stats and builds to a distinct division, you can use the selection menu at the top of this page.