Mariners' Joe Jacques: Removed from 40-man roster

The Mariners designated Jacques for assignment Wednesday.

The transaction clears a spot on the 40-man roster for waiver claim Jose Castillo. Jacques was up with the Mariners briefly earlier this season but didn't make an appearance. He's posted a 6.51 ERA and 53:22 K:BB over 47 innings at the Triple-A level in 2025.