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 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. These low-salary picks sometimes being the difference between a good lineup and a great lineup isn't much different than DFS for other sports. But value plays being able to completely make up for a whiff on a high-salaried play is somewhat unique to MLB DFS.