With production being highly variable on a night-to-night basis, daily fantasy baseball plays a bit differently than other sports.
An 0-for-4 dud from a chalky high-salaried slugger is a lot more common than a total dud from a top-salaried NBA player or even than a stinker from a top quarterback or running back.
That means that it's not uncommon for value plays to end up doing the heavy lifting in carrying your lineup. The fact that they can be the difference between a good and a great lineup isn't much different than other sports, but value plays being able to make up for a whiff on a high-salaried play completely is somewhat unique.