Try to coordinate high-damage abilities with your allies right after Dr. Mundo uses his ultimate, but if you're unable to kill him quickly with burst he will heal through the damage.
Try casting Ignite when Dr. Mundo uses Sadism to negate a large portion of its healing.
The stat comparisons provided here clarify some important Vex against Dr. Mundo counter stats that may help us figure out the distinctions between this set of champions. For instance, Vex’s KDA ratio ([kills + assists] / deaths) of NaN is more than Dr. Mundo’s KDA ratio of NaN, indicating that Vex may be more central to their team's team fighting potential than Dr. Mundo..
Vex normally has a slightly larger longest kill spree than their opponent does. Commonly, they takes less damage than Dr. Mundo. This often reflects different amounts of tankyness, yet it can also indicate that the one champ has less mobility and thus is unable to kite away from additional harm when engaged or poked.
Both League of Legends champions are great. Both have their pros and cons. In League's current meta, Vex usually loses when taking on Dr. Mundo, with a 47.5% win rate. As a result, Vex makes a bad counter for Dr. Mundo.
While Vex does have a lower win rate compared to Dr. Mundo, when they face off with one another, Vex also has a much lower level of difficulty that makes them a less complex champion to learn and master. You should expect to face a difficult match when picking Vex into Dr. Mundo.
Additionally, Vex has some amount of utility and CC, a similar amount to Dr. Mundo. This often 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 for every situation in League of Legends, in Vex vs Dr. Mundo matchups, Dr. Mundo is the better champion with a lower win rate, less champion complexity, and a similar amount of utility to help out your allied champions during team fights.
Vex is a trash counter for Dr. Mundo. You will do well by focussing your gameplay on increasing your CS and destroying objectives. If you are able to do that, you should hold your own as Vex against Dr. Mundo.
If you would like to learn all of the intricacies of Vex in order to counter Dr. Mundo during both the laning and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you listen to the build and tips displayed here, you will increase your win rate significantly and be closer to League of Legends pro players.
Vex typically picks up a similar amount of CS as Dr. Mundo. Champions who on average don't earn many minion kills often don't need much CS to be effective, such as supports. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, usually have to have several high cost items to be effective. In either case, try to surpass the values displayed on this page to do well.
The ideal items to have in your Vex versus Dr. Mundo build include Rabadon's Deathcap, Shadowflame, and Luden's Companion. When Vex included at least these three items in their build, they performed a lot better vs Dr. Mundo than with many other commonly used builds. In fact, Vex boasted an average winrate of 47.5% when playing against Dr. Mundo with this counter build.
To have the best likelihood of annihilating Dr. Mundo 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 sets players used for Vex vs Dr. Mundo counter picks, this set of runes yielded the best win rate. In fact, these runes gave a 47.5% winrate overall.
If you need to get Vex vs Dr. Mundo tips and builds for a a particular division, feel free to select one from the selection menu above. By default, the statistics and build suggestions given are calculated using all rounds finished with both champions.