If you're having difficulty feasting upon champions, try eating minions until you're larger.
Try to line up your attacks with Vorpal Spikes so that they kill minions and harass enemy champions at the same time.
Using Rupture on creeps in combination with Carnivore is a good way to gain Health and Mana.
Dodging Arctic Assault and Glacial Prison can give you a huge advantage.
Melee enemies can also stack Frost for Sejuani, be very careful around them.
Focus on avoiding the second swing of Winter's Wrath which carries the brunt of the damage.
The stat comparisons provided here clarify several strategic Cho'Gath against Sejuani counter statistics that may help you interpret the differences and similarities between the two. As an example, Cho'Gath’s KDA ratio ([kills + assists] / deaths) of NaN is better than Sejuani’s ratio of NaN, indicating that Cho'Gath may be more central to his team's team fighting effectiveness than Sejuani..
Cho'Gath usually has a similar longest killing spree as his counter does. On average, he takes a similar amount of damage to Sejuani. This often reflects differing health capacities, yet it can also hint that the champ with increased health has less agility and thus is not able to kite away from additional damage when poked or engaged.
Both League champs are great champions. Both have their pros and cons. In League's current meta, Cho'Gath usually wins when facing off against Sejuani, with a 51.5% win rate. Thus, Cho'Gath makes a good counter for Sejuani.
While Cho'Gath does have a higher win rate compared to Sejuani, when on opposite teams, Cho'Gath also has a greater level of difficulty that makes him a more challenging champion to learn. You still need to be cautious when picking Cho'Gath into Sejuani.
Moreover, Cho'Gath also has some amount of utility and CC, a similar amount to Sejuani. This makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there is not a single best champion in League of Legends, in Cho'Gath vs Sejuani matchups, Cho'Gath 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.
Cho'Gath is a decent counter to Sejuani. Make sure you focus your play on increasing your CS and destroying objectives. If you can do that, you should be able to stand on your own as Cho'Gath against Sejuani.
To learn all of the intricacies of Cho'Gath in order to counter Sejuani during both the early game and mid / late game phases of League of Legends, you should continue reading to gather a few extra tips and tricks for this matchup. If you listen to the build and stats displayed here, you should increase your win rate significantly and be that much closer to League of Legends pro players.
Cho'Gath on average picks up more CS relative to Sejuani. Champs who typically don't earn many minion kills often don't have to have much CS to be effective, such as sup champs. They are capable of scaling well off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, usually have to have several high cost items to be effective. In either situation, try to exceed the numbers reported on this page to do well.
The most important items to have in your Cho'Gath versus Sejuani build consist of Frostfire Gauntlet, Thornmail, and Force of Nature. When Cho'Gath used at least these three items in his build, he performed much better when facing Sejuani than with many other common counter builds. In fact, Cho'Gath boasted an average win rate of 51.5% battling Sejuani with this counter build.
To have the greatest probability of vanquishing Sejuani as Cho'Gath, you should use the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Triumph, and Legend: Tenacity runes from the Resolve and Precision rune sets. Of all the rune builds players chose for Cho'Gath vs Sejuani matchups, this blending of runes yielded the best win rate. In fact, these runes averaged a 51.5% win rate overall.
By default, tips, statistics, and builds on how to beat Sejuani as Cho'Gath are shown for every ranked division. If you want to narrow the stats and builds to a distinct player tier, you may use the selection menu above.