The stat comparisons provided here clarify some significant Senna against Yuumi matchup stats that may help you explain the differences and similarities between the two. As an example, Senna’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Yuumi’s ratio of NaN, highlighting that Senna may be more central to her team's team fighting effectiveness than Yuumi. This observation is largely fueled by the differences in deaths.
Senna usually has a slightly larger longest kill spree than her enemy does. On average, she receives more damage than Yuumi. This commonly reflects differing health capacities, but it can also show that the one champ has less mobility and thus is unable to flee from further harm when engaged or poked.
Both League champs are great. Both have their pros and cons. In League's current meta, Senna usually wins when taking on Yuumi, with a 56.9% win rate. As a result, Senna makes a fantastic counter for Yuumi.
While Senna does have a much higher win rate compared to Yuumi, when on opposite teams, Senna also has a much greater difficulty level that makes her a more complex character to develop with. You don't need to be too worried when picking Senna into Yuumias her relative depth means you may not be able to reach her full potential without a lot of practice beforehand.
Moreover, Senna also has a good amount of CC and other utility, a similar amount to Yuumi. This often makes her just as valuable during team fights, especially when trying to counter champions with a ton of burst damage.
While there isn't one best champion overall in League of Legends, in Senna vs Yuumi matchups, Senna is the better champ with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your team members during team fights.
Senna is a great counter to Yuumi. You will do well by focussing your play on keeping up your CS and destroying objectives. If you are able to do that, you should be able to stand on your own as Senna against Yuumi.
To learn all of the intricacies of Senna to counter Yuumi during both the laning and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you pay attention to the build and stats presented here, you should increase your win rate significantly and be closer to League of Legends pro players.
Senna most often picks up much more CS compared to Yuumi. Champions who on average don't take many minion kills often don't need much CS to be valuable teammates, such as supports. They are able to scale well off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically require a lot of items to be effective. In either situation, try to do better than the numbers displayed here to do well.
The top items to prioritize in your Senna versus Yuumi build include Lâmina Fantasma de Youmuu, Canção de Sangue, and Oportunidade. When Senna bought at least these three items in her build, she did a lot better countering Yuumi than with most other typical item sets. In fact, Senna boasted an average winrate of 56.9% when playing against Yuumi with this counter build.
To have the best chance of vanquishing Yuumi as Senna, Senna players should take the Agilidade nos Pés, Presença de Espírito, Lenda: Espontaneidade, Dilacerar, Entrega de Biscoitos, and Velocidade de Aproximação runes from the Precisão and Inspiração rune sets. Of all the rune combinations we have analyed for Senna vs Yuumi fights, this sequence of runes resulted in the best win rate. In fact, these runes gave a 56.9% winrate overall.
If you would like to view Senna versus Yuumi tips and counter stats for a a particular skill level, feel free to choose one from the selection menu above. At first, the statistics and guides displayed are calculated using every round finished with both champs.