Each of Aphelios' weapons have different strengths, so try to find the right situation for your current weapons.
The Senna Aphelios synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Aphelios, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Senna sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Aphelios. His KDA worsened from NaN to NaN. This decrease shows that Aphelios helps Senna perform worse in ranked LoL rounds. Yet, the small difference indicates that this performance change is only marginal.
When Senna is an ally to Aphelios, she sees a noticable drop in her total damage dealt. This may indicate that Aphelios does not help protection for her to deal more damage or that his participation also helps increase the game's duration. Similarly, when Senna is played together with Aphelios on the same team, he usually scores many fewer killing sprees compared to when she plays without Aphelios. This is contrasting evidence that she is worse when playing synergisticly with Aphelios.
Moreover, when Senna plays with Aphelios on the same team, she often takes a little less damage than when she fights alone. Receiving not as much damage may indicate that Aphelios does a decent job of protecting Senna in teamfights.
There is no universally accepted best ally for Senna that will no matter what be her best ally. Yet, Aphelios is a very bad teammate for Senna. By playing on the same team as Senna, he lowers their win rate by -3.8% to 47.0%. This clearly indicates that there is an easy to overcome and exploit synergy between Senna and Aphelios that results in them performing not as well together than alone.
Aphelios has a greater difficulty than Senna. That means you should be careful when enlisting Aphelios allies to fight alongside, as they will require a greater level of skill to be able to work well with you.
Fighting together, Senna players should expect to witness an overall large increase in your team’s ability to dish out massive AD. Combined, these champs can tear through the other team with a lot of physcial damage.
Conversely, by aligning Senna and Aphelios together, you will not be giving your team enough engage. Make sure to have other champions on your team that helps cover this disparity in their potential.
Regardless of the ability of your Aphelios ally, 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.
If you would like to learn all of the intricacies of Senna to pair well with Aphelios during both the lane and mid / late game phases of League, you should continue reading to gather additional lessons on this champion pairing. If you use the build and tips presented above, you will increase your win rate significantly.
The top finished items to focus on in your Senna and Aphelios synergy build include Youmuu's Ghostblade, Umbral Glaive, and The Collector. When Senna included at least these three great items in her build, she did much better when fighting alongside Aphelios than with many other common builds. In fact, Senna boasted an average winrate of 47.0% when playing alongside Aphelios with this build.
To have the greatest probability of crushing your oponents, you should equip the Fleet Footwork, Presence of Mind, Legend: Alacrity, Cut Down, Approach Velocity, and Biscuit Delivery runes from the Precision and Inspiration rune sets. Of all the rune builds players chose for Senna and Aphelios pairings, this mixture of runes yielded the greatest win rate. Moreover, these runes provided a 47.0% win rate overall.
If you want to get Senna with Aphelios collaboration tips and builds for a a distinct player tier, feel free to select one from the selection menu above. By default, the statistics and build suggestions given are calculated using every match with data with both champions.