Each of Aphelios' weapons have different strengths, so try to find the right situation for your current weapons.
The Aphelios Yuumi synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Yuumi, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Aphelios sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Yuumi. His KDA worsened from NaN to NaN. This fall shows that Yuumi helps Aphelios perform poorer in competitive League of Legends matches. Yet, the small difference demonstrates that this performance change is only marginal.
When Aphelios tries to synergize with Yuumi, he observes a marginal improvement in his complete damage dealt. This could demonstrate that Yuumi provides protection for him to dish out more damage or that her presence on the team also helps increase the game's duration. Similarly, when Aphelios is played with Yuumi on the same team, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing with Yuumi.
Moreover, when Aphelios plays with Yuumi on the same side, he typically receives a little more damage than when he fights alone. Receiving more damage may mean that Yuumi does a poor job of covering Aphelios during team fights.
There is no perfect ally for Aphelios that will 100% of the time be his #1 ally. However, overall, Yuumi is a very bad teammate for Aphelios. By locking into the same side as Aphelios, she decreases their win rate by -5.5% to 43.1%. This shows that there is a terrible bond between Aphelios and Yuumi that allows them to perform not as well together than alone.
Yuumi has a much lower diffuclty than Aphelios. That means Aphelios players don't need to be cautious when lining up Yuumi allies to go into battle on the same side as, as they will have to have a much lower level of skill to be able to fight well with you.
Working together, you should observe an overall large increase in your team’s capacity to provide a lot of utility for your team. Combined, these champions should be able to manipulate the pace of team fights.
Although, by aligning Aphelios and Yuumi together, you probably will not be giving your other teammates a lot of cover. Plan to have other champs on your team that helps cover this relative hole in this pairing's potential.
Regardless of your Yuumi ally's skill level, you should focus on maximizing your income, warding to avoid ambushes, and clearing objectives. If you heed this simple advice, you should do well, regardless.
To learn all of the intricacies of Aphelios to pair well with Yuumi during both the early game and mid / late game phases of League of Legends games, you should keep reading to gather a few extra tricks and insights into this champion pairing. If you listen to the build and suggestions displayed above, you will grow your win rate significantly.
The best items to build first in your Aphelios and Yuumi synergy build consist of Lord Dominik's Regards, Kraken Slayer, and The Collector. When Aphelios combined at least these three great items in his build, he performed much better as an ally of Yuumi than with many other commonly used item sets. In fact, Aphelios had an average winrate of 43.1% when synergizing his build and playstyle to Yuumi with these items in his kit.
To have the best likelihood of coming out on top against your oponents, Aphelios players should equip the Fleet Footwork, Overheal, Legend: Bloodline, Cut Down, Absolute Focus, and Gathering Storm runes from the Precision and Sorcery rune sets. Of all the rune combinations that we analyzed for this team composition, this sequence of runes yielded the greatest win rate. In fact, these runes gave a 43.1% winrate overall.
If you want to see Aphelios with Yuumi cooperations tips and stats for a a distinct skill level, feel free to choose one from the selection menu provided above. If viewing for the first time, the stats and tips and suggestions shown are calculated using every match with data with both champions.