COLORADO ROCKIES — Named Darryl Scott bullpen coach and Steve Merriman a minor league pitching coordinator.
MIAMI MARLINS — Declined club 2020 option on INF Starlin Castro. Activated SS JT Riddle, C Chad Wallach, 3B Brian Anderson and RHP Drew Steckenrider from the 60-day IL.
MILWAUKEE BREWERS — Announced C Yasmani Grandal and INF Mike Moustakas had declined their part of 2020 mutual options. Announced 1B/OF Tyler Austin and INF/OF Cory Spangenberg refused outright assignments to San Antonio (PCL) and elected free agency.
NEW YORK METS — Declined 2020 club option on OF Juan Lagares. Announced INF Joe Panik and LHP Donnie Hart declined outright assignments to Syracuse (IL).
ST. LOUIS CARDINALS — Sent C Joe Hudson outright to minor league camp. Activated RHP Jordan Hicks, LHP Brett Cecil and OF Lane Thomas from the 60-day IL. Claimed RHP Mike Mayers off waivers by the Los Angeles Angels.
WASHINGTON NATIONALS — Declined their 2020 mutual contract option on 1B Matt Adams.