Hitting multiple champions with the same ability can help quickly activate Darkness Rise.
Offense is your defense. Keep fighting to build up larger Indestructible shields.
Use Realm of Death on a low health enemy to guarantee the kill and keep their stats for the rest of a teamfight.
Dodging Arctic Assault and Glacial Prison can give you a huge advantage.
Focus on avoiding the second swing of Winter's Wrath which carries the brunt of the damage.
Melee enemies can also stack Frost for Sejuani, be very careful around them.
The stat comparisons shown here clarify some valuable Mordekaiser vs. Sejuani matchup statistics that may help us explain the differences between the pair. As an example, Mordekaiser’s KDA ratio ([kills + assists] / deaths) of NaN is more than Sejuani’s ratio of NaN, showing that Mordekaiser may be more central to his team's team fighting potential than Sejuani. This observation is largely a result of the difference in kills.
Mordekaiser typically has a much larger longest killing spree than his enemy does. On average, he receives a similar amount of damage to Sejuani. This typically indicates different amounts of tankyness, but it can also hint that the one champion has less mobility and thus is unable to escape further harm when poked or engaged.
Both League of Legends champions are great. Both have their strengths, weaknesses, and counters. In League's current meta, Mordekaiser usually wins when trying to fight Sejuani, with a 58.3% win rate. Therefore, Mordekaiser makes a fantastic counter to Sejuani.
While Mordekaiser does have a much higher win rate compared to Sejuani, when on opposite teams, Mordekaiser also has a greater level of difficulty that makes him a more challenging character to pick up and master. You don't need to be too worried when picking Mordekaiser into Sejuani.
Additionally, Mordekaiser also has some amount of CC and other utility, a similar amount to Sejuani. This makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Mordekaiser vs Sejuani matchups, Mordekaiser is the better champion with a noticably higher win rate, similar champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Mordekaiser is a great counter for Sejuani. Focus your play on keeping up your gold income and taking out objectives. If you can do that, you should be able to stand on your own as Mordekaiser against Sejuani.
To truly master Mordekaiser in order to counter Sejuani during both the early game and mid / late game phases of League of Legends, you should keep reading to gather a few extra lessons on this matchup. If you listen to the build and suggestions shown here, you will grow your win rate significantly and be closer to League of Legends pro players.
Mordekaiser most often accumulates much more CS compared to Sejuani. Champions who on average don't acquire many minion kills usualy don't need much CS to be valuable teammates, such as supports. These kinds of champions are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often have to have many items to be effective. In either situation, try to surpass the numbers reported on this page to do well.
The most important items to focus on in your Mordekaiser versus Sejuani build include Rylai's Crystal Scepter, Zhonya's Hourglass, and Liandry's Torment. When Mordekaiser bought at least these three items in his build, he performed significantly better vs Sejuani than with most other common builds. In fact, Mordekaiser had an average win rate of 58.3% battling Sejuani with this build.
To have the highest probability of vanquishing Sejuani as Mordekaiser, you should use the Conqueror, Triumph, Legend: Tenacity, Last Stand, Gathering Storm, and Transcendence runes from the Precision and Sorcery rune sets. Out of all the rune combinations that we analyzed for Mordekaiser vs Sejuani face-offs, this mixture of runes yielded the best win rate. Moreover, these runes gave a 58.3% winrate overall.
By default, tips, statistics, and builds on how to beat Sejuani as Mordekaiser are presented for all skill levels combined. If you want to scope the statistics and builds to a specific division, you may use the selection menu earlier on the page.