Focus on preventing Cho'Gath from reaching his max size.
Purchasing a few HP items decreases the chances of Cho'Gath killing you quickly.
Rupture has a smoke cloud indicating the area it will strike. Try to watch out for it to prevent Cho'Gath from being able to combo his abilities.
The stat comparisons provided here underscore several critical Vex vs. Cho'Gath counter stats that can help us understand the differences and similarities between the pair. Vex’s KDA ratio ([kills + assists] / deaths) of NaN is more than Cho'Gath’s KDA ratio of NaN, showing that Vex may be more central to their team's team fighting effectiveness than Cho'Gath..
Vex normally has a similar longest kill spree as their counter does. Typically, they receives less damage than Cho'Gath. This typically indicates differing health capacities, but it can also show that the one champion has less mobility and thus is not able to kite away from additional harm when engaged or poked.
Both League champs are great champions. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Vex usually loses when playing against Cho'Gath, with a 48.3% win rate. Therefore, Vex makes a poor counter for Cho'Gath.
While Vex does have a lower win rate compared to Cho'Gath, when on opposite teams, Vex also has a much lower learning curve that makes them a less complex champ to pick up and master. You still need to be cautious when picking Vex into Cho'Gath.
Furthermore, Vex also has some amount of CC and other utility, a similar amount to Cho'Gath. This makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there is not one best champion overall in League of Legends, in Vex vs Cho'Gath matchups, Cho'Gath is the better champ with a lower win rate, less champion complexity, and a similar amount of utility to help out your teammates during late stage team fights.
Vex is a somewhat poor counter for Cho'Gath. Focus your play on increasing your gold income and destroying objectives. If you are able to do that, you should hold your own as Vex against Cho'Gath.
If you would like to learn all of the intricacies of Vex in order to counter Cho'Gath during both the laning 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 pay attention to the build and suggestions displayed here, you will grow your win rate by a lot and be that much closer to League of Legends pro players.
Vex typically racks up a similar amount of CS compared to Cho'Gath. Champions who typically don't take much CS often don't need much CS to be effective, such as sup champs. These kinds of champions are capable of scaling properly off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often require many items to be effective. In either situation, try to do better than the values shown on this page to do well.
The top items to have in your Vex versus Cho'Gath build include Rabadon's Deathcap, Shadowflame, and Luden's Companion. When Vex incorporated at least these three items in their build, they did a lot better versus Cho'Gath than with many other common builds. In fact, Vex had an average winrate of 48.3% battling Cho'Gath with this counter build.
To have the best probability of coming out on top against Cho'Gath as Vex, Vex players should use the Dark Harvest, Taste of Blood, Eyeball Collection, Ultimate Hunter, Manaflow Band, and Transcendence runes from the Domination and Sorcery rune sets. Out of all the rune combinations players used for Vex vs Cho'Gath matchups, this mixture of runes resulted in the highest win rate. Notably, these runes gave a 48.3% win rate overall.
By default, tips, statistics, and builds on how to beat Cho'Gath as Vex are shown for all ranked divisions. To narrow the stats and builds to a particular division, you may use the selection menu above.