3:30 PM - Welington Castillo (WSH) retired from professional baseball on Sunday, Jesse Dougherty of The Washington Post reports.

3:13 PM - Welington Castillo (WSH) (shoulder) has appeared in five games this season for Triple-A Rochester, going 3-for-11 with seven walks and an RBI.

5:33 PM - Welington Castillo (WSH) (shoulder) was assigned to minor-league camp Saturday, Mark Zuckerman of MASNSports.com reports.

9:48 AM - Welington Castillo (WSH) manager Dave Martinez said Wednesday that Castillo has been battling a shoulder injury since the start of camp, but the catcher has since been cleared to resume a throwing program, Jesse Dougherty of The Washington Post reports.

4:26 PM - Welington Castillo (WSH) signed a one-year minor-league deal with the Nationals on Monday, Bob Nightengale of USA Today reports.

12:53 PM - Welington Castillo (WSH) Nationals placed Castillo (opt out) on the restricted list July 4.

2:00 PM - Welington Castillo (WSH) Dave Martinez announced Friday that Castillo has opted out of the 2020 season, Jesse Dougherty of The Washington Post reports.

9:29 AM - Welington Castillo (WSH) (shoulder) is in the lineup for Saturday's split squad game against the Marlins, Mark Zuckerman of MASNSports.com reports.

3:19 PM - Welington Castillo (WSH) is dealing with a sore right shoulder, Mark Zuckerman of MASN Sports reports.

4:08 PM - Welington Castillo (WSH) signed with the Nationals as a non-roster invitee Friday, Jesse Dougherty of The Washington Post reports.