Remember that nearby enemies can see which wall you're in.
Look at the line-up of both your team and the enemy's team when picking your form.
The Senna Kayn synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Kayn, 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 large worsening in her KDA (ratio of kills and assists to deaths) when paired with Kayn. His KDA fell from NaN to NaN. This fall shows that Kayn helps Senna perform worse in ranked LoL matches. Yet, the small difference indicates that this performance change is only marginal.
When Senna is an ally to Kayn, she observes a small increase in her total damage dealt. This difference may signal that Kayn helps provide protection for her to deal more damage or that his participation also helps extend the game's duration. Similarly, when Senna is played alongside Kayn on the same team, he usually scores many fewer killing sprees than when she plays without Kayn. This is contrasting evidence that she is worse when playing alongside Kayn.
Additionally, when Senna plays with Kayn on the same side, she usually receives a little more damage than when she plays alone. Receiving more damage could mean that Kayn does a poor job of protecting Senna in teamfights.
There is no ideal synergy for Senna that will no matter what be her top synergy. However, Kayn is a relatively poor teammate for Senna. By being on the same side as Senna, he drops their win rate by -1.2% to 49.6%. This shows that there is a harmful bond between Senna and Kayn that results in them performing not as well together than without each other.
Kayn has a greater difficulty than Senna. That means you need to be very careful when arranging Kayn comrades to play with, as they will need a greater level of skill to do well with you.
Fighting cooperatively, Senna players will likely observe an overall large increase in your team’s ability to deal physical damage. Together, these two should be able to take down targets with auto-attacks and other AD damage abilities.
Conversely, by grouping Senna and Kayn together, you may not be providing your team very much magical damage output. Make sure to pick other champions on your team that helps cover this hole in this pairing's capabilities.
Regardless of the skill of your Kayn ally, you need to focus on increasing your income, outlasting your enemies, and taking down objectives. If you follow these simple suggestions, you will do well, regardless.
To truly master Senna in order to work well with Kayn during both the lane and mid / late game phases of LoL, you should keep reading to learn additional lessons on this champion pairing. If you listen to the build and tips presented above, you should increase your win rate significantly.
The best finished items to have in your Senna and Kayn synergy build consist of Youmuu's Ghostblade, Bloodsong, and Hubris. When Senna included at least these three pieces in her build, she did much better as an ally of Kayn than with many other typical item sets. In fact, Senna boasted an average winrate of 49.6% helping carry Kayn with these items in her kit.
To have the best chance of beating your oponents, Senna players should take the Fleet Footwork, Presence of Mind, Legend: Alacrity, Cut Down, Biscuit Delivery, and Approach Velocity runes from the Precision and Inspiration rune sets. Out of all the rune builds players picked for Senna and Kayn pairings, this mixture of runes resulted in the greatest win rate. Notably, these runes provided a 49.6% win rate overall.
By default, tips, stats, and builds on how to team up Kayn with Senna are displayed for every ranked division. If you would like to scope the stats and builds to a particular division, you can use the selection menu at the top of this page.