Mike's starting pitcher (SP) fantasy baseball waiver wire pickups for Week 25 of 2025 (September 15- September 21). These are his top free-agent pitchers to add and stream.
Welcome, everyone, to our starting pitcher fantasy baseball waiver wire pickups for Week 25 of the 2025 season (September 15- September 21). In this weekly piece, we search for starting pitchers rostered in less than 50 percent of Yahoo! leagues. For deeper leagues, we try to find pitchers rostered in less than 30 percent of Yahoo! leagues.
You may notice that I have packed some extra arms into this edition of the weekly starting pitcher waiver wire piece, and that is by design. Knowing that many of you are in the thick of the playoffs and trying to win, I want to give you more options.
Let's see what is on the w