Rivera was traded from the Pirates to the Phillies on Saturday, Jake Crouse of MLB.com reports.

Rivera agreed to a minor-league contract with the Pirates on Friday, Jon Heyman of MLB Network reports.

The Phillies released Rivera on Friday, Jon Heyman of MLB Network reports.

Rivera agreed Sunday with the Phillies on a minor-league contract, Jon Heyman of MLB Network reports.

Rivera agreed Sunday with the Nationals on a minor-league contract, Jon Heyman of MLB Network reports.

Rivera will debut for the Long Island Ducks of the independent Atlantic League on Saturday, Jon Heyman of MLB Network reports.

The Mets released Rivera (elbow) on Saturday, Tim Healey of Newsday reports.

Rivera (elbow) was seen taking part in fielding drills at second base Thursday, Deesha Thosar of the New York Daily News reports.

Rivera is still feeling discomfort in his surgically-repaired right elbow and isn't close to getting into a spring training game, Anthony DiComo of MLB.com reports.

Rivera (elbow) hit, ran and threw without issue Wednesday, Matt Ehalt of The Bergen Record reports.