Make the most out of your Icathian Surprise.
Use Void Ooze to set up a perfect Living Artillery.
Kog'Maw can outrange most champions with his Bio-Arcane Barrage ability.
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 stats shown here emphasize some valuable Kog'Maw vs. Sejuani matchup stats that can help you realize the differences between this set of champs. As an example, Kog'Maw’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Sejuani’s ratio of NaN, highlighting that Kog'Maw may be more central to his team's team fighting capacity than Sejuani. This observation is largely fueled by the difference in kills.
Kog'Maw normally has a much larger longest killing spree than his matchup does. Typically, he receives less damage than Sejuani. This typically indicates differing health capacities; however, it can also hint that the one champion has less mobility and thus is not able to kite away from further damage when poked or engaged.
Both League champs are great champions. Both have their strengths, weaknesses, and counters. In League's current meta, Kog'Maw usually wins when playing against Sejuani, with a 51.6% win rate. As a result, Kog'Maw makes a good counter for Sejuani.
While Kog'Maw does have a higher winrate than Sejuani, when facing one another, Kog'Maw also has a greater learning curve that makes him a more challenging character to develop with. You should be careful when picking Kog'Maw into Sejuani.
Moreover, Kog'Maw also has only a small amount of utility and CC, a similar amount to Sejuani. This often makes her just as valuable during teamfights, especially when facing champions with a lot of burst damage.
While there is not a single best champion overall in League of Legends, in Kog'Maw vs Sejuani matchups, Kog'Maw is the better champ with a higher win rate, more champion depth, and a similar amount of utility to help out your team members during team fights.
Kog'Maw is a decent counter to Sejuani. You will do well by focussing your actions on increasing your gold income and taking out objectives. If you are able to do that, you should hold your own as Kog'Maw against Sejuani.
To truly master Kog'Maw 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 tricks and insights into this matchup. If you pay attention to the build and tips displayed above, you should grow your win rate by a lot and be that much closer to League of Legends pro players.
Kog'Maw most often racks up much more CS compared to Sejuani. Champions who typically don't earn many minion kills usualy don't require much CS to be valuable teammates, such as supports. They are capable of scaling properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often have to have many items to be effective. In either case, try to surpass the values shown here to do well.
The top items to focus on in your Kog'Maw versus Sejuani build include Runaan's Hurricane, Guinsoo's Rageblade, and Blade of The Ruined King. When Kog'Maw incorporated at least these three pieces in his build, he did significantly better when facing Sejuani than with many other typical item sets. In fact, Kog'Maw boasted an average winrate of 51.6% battling Sejuani with this counter build.
To have the greatest chance of vanquishing Sejuani as Kog'Maw, Kog'Maw players should equip the Lethal Tempo, Triumph, Legend: Bloodline, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the rune combinations players chose for Kog'Maw vs Sejuani counters, this combination of runes yielded the greatest win rate. Notably, these runes averaged a 51.6% winrate overall.
By default, tips, statistics, and builds on how to beat Sejuani as Kog'Maw are given for every ranked division. If you would like to scope the statistics and builds to a distinct rank, you should use the selection menu above.