Mordekaiser builds up a powerful damage aura when fighting champions, so keep your distance.
Realm of Death will cut you off from your teammates completely. Try to save mobility spells to escape Mordekaiser once inside
Damage he deals can be converted into a large shield, and consumed for health
The stats provided here underscore several strategic Yuumi against Mordekaiser matchup stats that may help you appreciate the differences between the pair. As an example, Yuumi’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Mordekaiser’s KDA ratio of NaN, demonstrating that Yuumi may be more central to her team's team fighting potential than Mordekaiser. This observation is in large part fueled by the differences in assists.
Yuumi typically has a significantly smaller longest killing spree than her enemy does. On average, she takes less damage than Mordekaiser. This commonly reflects differing health capacities, yet it can also indicate that the champion with higher health has less mobility and thus is unable to kite away from further harm when poked or engaged.
Both League champs are great. Both champs have their pros and cons. In the game's current meta, Yuumi usually loses when playing against Mordekaiser, with a 40.1% win rate. Therefore, Yuumi makes a bad counter for Mordekaiser.
While Yuumi does have a much lower win rate than Mordekaiser, when on opposite teams, Yuumi also has a lower learning curve that makes her a less difficult character to learn. You should expect to face a difficult match when picking Yuumi into Mordekaiser.
Additionally, Yuumi also has a very large amount of CC and other utility, a similar amount to Mordekaiser. This makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there isn't one best champion for every situation in League of Legends, in Yuumi vs Mordekaiser matchups, Mordekaiser is the better champion with a much lower win rate, less champion complexity, and a similar amount of utility to help out your team members during team fights.
Yuumi is a terribly counter to Mordekaiser. You will do well by focussing your actions on increasing your gold income and clearing objectives. If you are able to do that, you should hold your own as Yuumi against Mordekaiser.
If you would like to truly master Yuumi to counter Mordekaiser during both the laning and mid / late game phases of League of Legends, you should keep reading to learn a few extra lessons on 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.
Yuumi typically racks up a lot less CS as Mordekaiser. Champions who typically don't take much CS often don't require much CS to be effective, 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 have to have many items to be effective. In either situation, try to exceed the values reported here to do well.
The top items to use in your Yuumi versus Mordekaiser build include Ardent Censer, Imperial Mandate, and Moonstone Renewer. When Yuumi combined at least these three items in her build, she did much better when fighting Mordekaiser than with most other commonly used counter builds. In fact, Yuumi boasted an average winrate of 40.1% battling Mordekaiser with this counter build.
To have the highest chance of annihilating Mordekaiser as Yuumi, Yuumi players should take the Summon Aery, Manaflow Band, Transcendence, Scorch, Font of Life, and Revitalize runes from the Sorcery and Resolve rune sets. Out of all the rune builds that we analyzed for Yuumi vs Mordekaiser counter picks, this sequence of runes resulted in the best win rate. Moreover, these runes provided a 40.1% win rate overall.
If you would like to get Yuumi vs Mordekaiser tips and matchup stats and build suggestions for a a particular division rank, please select one from the selection menu shown above. If viewing for the first time, the statistics and strategies shown are computed using all games with data with these champions.