Marlins purchased the contract of LHP Andrew Heaney from Triple-A New Orleans.
Jayson Werth (shoulder) indicated that he wasn't sure when he would be able to return.
J.J. Hardy said that his shoulder was feeling "a lot better" than on Monday.
Dodgers signed RHP Freddy Garcia to a minor league contract.
Padres manager Bud Black said Monday that he would "possibly" consider using Wil Myers some at first base during the season.
Carlos Rodon will begin the season in Triple-A Charlotte's rotation.
Carlos Martinez has been officially named as the Cardinals' fifth starter.
Jayson Werth (shoulder) hit in a minor league game Monday for the first time this spring.
CBS Sports' Jon Heyman reports that the Pirates have rekindled extension talks with outfielder Gregory Polanco.
Eddie Butler left Monday's Cactus League start against the Athletics after one inning due to right shoulder fatigue.
J.J. Hardy (shoulder) will be shut down from baseball activities for 10 days.
Nationals signed OF Reed Johnson to a minor league contract with an invitation to spring training.