Amumu's Despair makes purchasing primarily Health items a risky proposition.
Erratic movement, or hiding behind creep waves can make it difficult for Amumu to instigate a fight with Bandage Toss.
Avoid bunching up with other allies when Amumu has his ultimate available.
The stat comparisons shown here show some significant Vex versus Amumu matchup statistics that may help you interpret the differences and similarities between the two. As an example, Vex’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Amumu’s KDA ratio of NaN, indicating that Vex may be more central to their team's team fighting effectiveness than Amumu..
Vex usually has a slightly larger longest killing spree than their matchup does. On average, they receives less damage than Amumu. This often reflects differing health capacities; however, it can also illustrate that the champion with more HP has less mobility and thus is unable to escape further damage when engaged or poked.
Both League champs are great champions. Both champs have their pros and cons. In League's current meta, Vex usually loses when trying to fight Amumu, with a 45.7% win rate. Thus, Vex makes a bad counter to Amumu.
While Vex does have a much lower winrate than Amumu, when on opposite teams, Vex also has a lower level of difficulty that makes them a less difficult champ to develop with. You may get destroyed when picking Vex into Amumu.
Additionally, Vex has some amount of CC and other utility, a similar amount to Amumu. This often makes her just as valuable during team fights, especially when trying to counter champions with a lot of burst damage.
While there is not a single best champion for every situation in League of Legends, in Vex vs Amumu matchups, Amumu is the better champ with a much lower win rate, less champion complexity, and a similar amount of utility to help out your teammates during team fights.
Vex is a terribly counter to Amumu. Focus your actions on keeping up your gold and cs and destroying objectives. If you are able to do that, you should be able to stand on your own as Vex against Amumu.
If you would like to truly master Vex to counter Amumu during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tips and tricks for this matchup. If you listen to the build and tips shown here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Vex most often picks up much more CS relative to Amumu. Champions who on average don't earn much CS usualy don't require much CS to be valuable teammates, such as supports. These kinds of champions 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, usually need many items to be effective. In either situation, try to do better than the values reported on this page to do well.
The most crucial items to have in your Vex versus Amumu build include Luden's Tempest, Horizon Focus, and Shadowflame. When Vex combined at least these three pieces in their build, they did significantly better countering Amumu than with most other common builds. In fact, Vex boasted an average win rate of 45.7% when countering Amumu with this counter build.
To have the greatest probability of crushing Amumu as Vex, you should equip the Electrocute, Cheap Shot, Eyeball Collection, Treasure Hunter, Transcendence, and Gathering Storm runes from the Domination and Sorcery rune sets. Out of all the rune sets that we analyzed for Vex vs Amumu matchups, this blending of runes resulted in the greatest win rate. Moreover, these runes averaged a 45.7% winrate overall.
If you want to get Vex vs Amumu tips and counter builds for a a particular division rank, feel free to select one from the selection menu shown above. At first, the stats and guides shown are calculated using every game finished with these champs.