The Los Angeles Dodgers have announced that they will be calling up top catching prospect Dalton Rushing to the big league roster. The corresponding move was designating catcher Austin Barnes for assignment.

If there's one thing that has always been true, at least in the 14 years I've been writing about Fantasy Baseball for CBSSports.com, it's this: Catcher is always the weakest position. There have been times when we've tried to convince ourselves it wasn't the case,

We are a quarter into the MLB season, and it's time to focus on the waiver wire for players who can instantly boost your team. There were a few top prospects called up and trending players who are becoming must-adds.