Fantasy baseball managers, it's time to sharpen your lineups for Week 7. Whether you're scrambling to cover an injury or hunting for a hot bat to spark your roster, Scott White has identified 10 sleeper hitters who could make a difference. These players are all rostered in less than 80 percent of CBS Sports leagues, so they're not guaranteed stars, but they often represent the best value available on the waiver wire.

Two names generating buzz this week are Moises Ballesteros and Nathaniel Lowe. Ballesteros, a rising prospect, brings intriguing power potential, while Lowe offers a steady bat with a knack for driving in runs. Both are worth a look if you need a boost in your lineup.

When it comes to favorable matchups, keep an eye on teams facing struggling pitching staffs. The Miami Marlins, Philadelphia Phillies, and New York Mets headline the list of squads with soft schedules this scoring period. The Marlins draw the Phillies, Orioles, and Nationals—a mix that could yield plenty of scoring chances. The Phillies face the Marlins, Athletics, and Rockies, while the Mets take on the Rockies and Diamondbacks, both of which have been generous to opposing hitters.

Other teams with promising matchups include the Cardinals (vs. Brewers and Padres), Giants (vs. Padres and Pirates), Astros (vs. Dodgers and Reds), Braves (vs. Mariners and Dodgers), Guardians (vs. Royals and Twins), Diamondbacks (vs. Pirates and Mets), and Yankees (vs. Orioles, Rangers, and Brewers).

Don't forget to check back Sunday for the latest updates and adjustments before finalizing your lineups. These sleeper picks could be the edge you need to climb your league standings!