The Nationals designated Adams for assignment Thursday.
The 29-year-old backstop appeared in a career-high 83 games during the 2025 season but was a liability when holding a bat, as he slashed .186/.252/.308 across 286 plate appearances. With no need for five catchers on their 40-man roster, the Nationals will now move on from Adams in order to make room for Gus Varland (undisclosed), who was claimed off waivers from Arizona on Thursday.