Reds signed RHP Chris Volstad to a minor league contract.
Volstad did not play in affiliated baseball last year. The 33-year-old pitched for the White Sox in 2018, going 1-5 with a 6.27 ERA in 33 appearances. He has pitched for the Marlins, Cubs, Rockies, Pirates and White Sox in his nine-year big-league career. He will serve as emergency pitching depth for the Reds in 2020.