The Senna Sett synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Sett, 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 Sett. His KDA fell from NaN to NaN. This negative change shows that Sett helps Senna perform not as well in competitive LoL matches. Yet, the small difference shows that this performance change is only marginal.
When Senna tries to synergize with Sett, she observes a barely noticable drop in her total damage output. This difference may demonstrate that Sett does not provide cover for her to dish out more damage or that his presence on the team also helps increase the round's duration. Similarly, when Senna is played alongside Sett on the same side, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing synergisticly with Sett.
Moreover, when Senna plays with Sett on the same team, she typically receives a little less damage than when she fights alone. Taking not as much damage could mean that Sett does a decent job of protecting Senna in team fights.
There is no universally accepted best ally for Senna that will always be her top synergy. Yet, Sett is a very typical companion for Senna. By being on the same team as Senna, he increases their win rate by 0.4% to 51.2%. This clearly indicates that there is a weak bond between Senna and Sett that allows them to perform better together than without each other.
Sett has a much lower diffuclty than Senna. That means Senna players don't need to be very careful when arranging Sett teammates to fight alongside, as they will require a much lower level of skill to be able to work well with you.
Fighting cooperatively, you should see an overall large increase in your team’s capability to deal physical damage. Combined, these champs should be able to take down targets with auto-attacks and other AD damage abilities.
Conversely, by aligning Senna and Sett together, you probably will not be providing your other teammates very much magical damage output. Plan to have other champions on your team that fills this relative disparity in their abilities.
Regardless of the ability of your Sett ally, you need to focus on increasing your income, outlasting your enemies, and taking down objectives. If you do this, you should do well, regardless.
To truly master Senna in order to pair well with Sett during both the early game and mid / late game phases of LoL games, you should keep reading to gather some more tips and tricks for this champion pairing. If you listen to the build and stats displayed here, you should increase your win rate significantly.
The ideal finished items to get in your Senna and Sett synergy build consist of Lame d'infini, Canon ultrarapide, and Lame spectre de Youmuu. When Senna used at least these three finished items in her build, she did significantly better when paired up with Sett than with most other common builds. In fact, Senna boasted an average win rate of 51.2% when synergizing her build and playstyle to Sett with this build.
To have the best chance of crushing your oponents, Senna players should equip the Jeu de jambes, Présence d'esprit, Légende : alacrité, Abattage, Plaque d'os, and Revitalisation runes from the Précision and Volonté rune sets. Of all the runes that we analyzed for this team composition, this sequence of runes yielded the top win rate. Notably, these runes gave a 51.2% win rate overall.
By default, tips, stats, and builds on how to synergize Sett with Senna are shown for all ranked divisions combined. If you want to scope the statistics and builds to a particular skill level, you should use the selection menu above.