The Nationals sent catcher Riley Adams outright to Triple-A Rochester, according to the MLB.com transaction tracker. The Nats announced that Adams has accepted the minor league assignment. That pays him at a $1MM rate for time in the big leagues and $500K for his minor league work. It was unlikely that Adams would pass on that guaranteed half-million dollars when he’d be limited to minor league offers as a free agent. The Nationals also reunited with Tres Barrera on a minor league deal that includes a non-roster invite to Spring Training last week.