Melee allies can stack Frost for your Permafrost, keep an eye on who they are attacking.
Save Glacial Prison for encounters where you have teammates present to take advantage of it.
Use Arctic Assault to escape bad situations, interupt channeled spells or chase runners.
Watch out for Corki's Missile Barrage. They deal splash damage, so you can get hit even when hiding behind minions.
Corki is vulnerable after he uses his Valkyrie or Special Delivery, so try switching focus to him if he uses them to enter a fight.
The stat comparisons shown here clarify several strategic Sejuani vs. Corki matchup stats that may help us understand the distinctions between the pair. Sejuani’s KDA ratio ([kills + assists] / deaths) of NaN is better than Corki’s ratio of NaN, showing that Sejuani may be more central to her team's team fighting capacity than Corki. This observation is largely fueled by the differences in assists.
Sejuani often has a slightly smaller longest kill spree than her counter does. Commonly, she receives more damage than Corki. This typically indicates different amounts of tankyness; however, it can also show that the one champ has less mobility and thus is not able to flee from further harm when poked or engaged.
Both LoL champs are great champions. Both champs have their pros and cons. In the game's current meta, Sejuani usually wins when facing off against Corki, with a 52.8% win rate. As a result, Sejuani makes a good counter for Corki.
While Sejuani does have a higher win rate compared to Corki, when they face off with one another, Sejuani also has a lower learning curve that makes her a less time consuming champ to pick up and master. You should be be fine when picking Sejuani into Corki.
Furthermore, Sejuani also has a good amount of utility and CC, a similar amount to Corki. This makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there is not one best champion in League of Legends, in Sejuani vs Corki matchups, Sejuani is the better champ with a noticably higher win rate, less champion complexity, and a similar amount of utility to help out your allied champions during teamfights.
Sejuani is an above average counter to Corki. Make sure you focus your play on keeping up your gold income and destroying objectives. If you do that, you should hold your own as Sejuani against Corki.
If you would like to learn all of the intricacies of Sejuani in order to counter Corki during both the early game and mid / late game phases of League of Legends, you should keep reading to learn a few extra tips and tricks for this matchup. If you mind the build and stats displayed here, you will grow your win rate significantly and be closer to League of Legends pro players.
Sejuani usually gets a lot less CS compared to Corki. Champs who on average don't acquire much CS usualy don't require much CS to be valuable teammates, such as support champions. They are able to scale properly off of their skills, stats, 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 situation, try to do better than the values shown here to do well.
The top items to prioritize in your Sejuani versus Corki build consist of Sunfire Aegis, Thornmail, and Jak'Sho, The Protean. When Sejuani combined at least these three items in her build, she did significantly better countering Corki than with many other common builds. In fact, Sejuani had an average win rate of 52.8% when playing against Corki with this build.
To have the greatest likelihood of annihilating Corki as Sejuani, you should equip the Aftershock, Font of Life, Conditioning, Overgrowth, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Of all the rune builds that we analyzed for Sejuani vs Corki counter picks, this sequence of runes resulted in the highest win rate. Notably, these runes provided a 52.8% winrate overall.
If you need to get Sejuani x Corki tips and builds for a a particular player tier, please choose one from the selection menu provided above. If viewing for the first time, the statistics and guides shown are calculated using every round with data with both champs.