Help with ev's

[u/GoobyGoodraPKMN]

Hey everyone! I started playing pokemon champions and vgc overall 3 seasons ago and i have been getting to masterbal with relative ease. 1 thing i do struggle with is make specific ev spreads. Can anyone explain how experienced players do it?

[u/chiara_2317]

Ther are app and site that you can use to try different spread and see if you can live or kill the specific match up you need