Fantasy Baseball Week 21 Preview: Top 10 sleeper hitters include Ezequiel Duran, Andrew Vaughn

Best hitter matchups for this week include the Rangers, Cubs and Giants

Aug 7, 2026 at 8:42 am ET • 1 min read

Whether you're in need of an injury fill-in or just a hot-hand play, Scott White has you covered with 10 sleeper hitters for the upcoming scoring period, all rostered in less than 80 percent of CBS Sports leagues. They're not must-starts by any estimation, but they're often the best you'll find off the waiver wire.

Be sure to check back Sunday for the latest updates.

Best hitter matchups for Week21

1. Rangers @LAA4, @ATH3
2. Cubs @WAS3, STL3
3. Giants HOU3, COL3
4. Rays @ATH3, BAL3
5. Mets @ATL3, WAS3

Worst hitter matchups for Week 21

1. Padres MIL3, @CLE3
2. Tigers CLE3, CHW3
3. Cardinals PHI3, @CHC3
4. Blue Jays BOS4, NYY3
5. Yankees SEA3, @TOR3