Eric Cross' top fantasy baseball waiver wire adds for Week 19 of 2025 (August 4 - August 10). His favorite free agent hitters and pitchers under 40% rostered.

Another trade deadline has come and gone, which always creates extra excitement and importance on the waiver wire. Whether you're in a daily pickups league or have to wait until Sunday night to see if you won your FAAB bids, the waiver wire is especially important directly following the trade deadline, as plenty of new opportunities arise. This was especially true on the reliever marker, which I broke down below.

The players below are all under 40 percent rostered in Yahoo! leagues. Some of them might already be rostered in your leagues, but if they're available, I'd recommend considering them to see if they could be good fits for

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