The stat comparisons provided here emphasize some critical Yuumi vs. Rell matchup stats that may help us distinguish the differences and similarities between this pair of champs. Yuumi’s KDA ratio ([kills + assists] / deaths) of NaN is better than Rell’s ratio of NaN, demonstrating that Yuumi may be more central to her team's team fighting capability than Rell..
Yuumi typically has a similar longest kill spree as her enemy does. Typically, she takes less damage than Rell. This often reflects differing health capacities, yet it can also hint that the champion with higher HP has less mobility and thus is not able to kite away from additional damage when engaged or poked.
Both League of Legends champs are great champions. Both have their pros and cons. In the game's current meta, Yuumi usually loses when taking on Rell, with a 43.4% win rate. Therefore, Yuumi makes a poor counter to Rell.
While Yuumi does have a much lower winrate than Rell, when facing one another, Yuumi also has a greater difficulty level that makes her a more difficult champ to develop with. You should be very concerned when picking Yuumi into Rell.
Moreover, Yuumi has a lot of utility and CC, a similar amount to Rell. This makes her just as valuable during teamfights, especially when facing champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Yuumi vs Rell matchups, Rell is the better champ with a much lower win rate, more champion depth, and a similar amount of utility to help out your allies during late stage team fights.
Yuumi is a terribly counter for Rell. Make sure you focus your gameplay on increasing your CS and clearing objectives. If you are able to do that, you should be able to stand on your own as Yuumi against Rell.
To truly master Yuumi to counter Rell during both the lane and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this matchup. If you pay attention to the build and stats displayed here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Yuumi on average accumulates less CS as Rell. Champions who typically don't earn many minion kills typically don't need much CS to be effective, such as sup champs. These kinds of champions are able to scale properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, usually need many items to be effective. In either case, try to surpass the values reported on this page to do well.
The best items to have in your Yuumi versus Rell build include Mikaels Segen, Traumweber, and Stab des fließenden Wassers. When Yuumi combined at least these three items in her build, she did significantly better vs. Rell than with many other typical counter builds. In fact, Yuumi boasted an average winrate of 43.4% when countering Rell with this counter build.
To have the best chance of crushing Rell as Yuumi, Yuumi players should equip the Benefee-Beschwörung, Manafluss, Überlegenheit, Hitzewelle, Lebensquelle, and Frische runes from the Zauberei and Entschlossenheit rune sets. Of all the rune combinations players picked for Yuumi vs Rell fights, this sequence of runes resulted in the best win rate. In fact, these runes provided a 43.4% win rate overall.
By default, tips, stats, and builds on how to beat Rell as Yuumi are given for all ranked divisions. If you would like to scope the statistics and builds to a specific player tier, you should use the selection menu above.