Boston acquired Franklin Morales from Colorado in May of 2011 and now three years later the Red Sox have traded him back to the Rockies.
Thomas Harding of MLB.com reports that the Red Sox will send the Rockies 27-year-old Triple-A reliever Chris Martin in addition to Morales, who had a 3.90 ERA in 134 innings for Boston while splitting time between the bullpen, rotation, and disabled list.
As part of the deal Colorado is sending infielder Jonathan Herrera to Boston, where he figures to fill a utility man role. Herrera is 29 years old and has hit just .262 with seven homers and a .654 OPS in 271 total games over the past three seasons despite calling Coors Field home.
Free agent reliever Sean Burnett signed a minor-league pact with the Marlins on Saturday. Per MLB.com’s Joe Frisaro, the left-hander is slated to begin the season in extended spring training and will work toward a role in the majors.
Burnett, 35, has not appeared in full-time role in MLB since 2012. He last pitched for a big league team in 2016, surfacing for 5 2/3 innings with the Nationals before returning to the minors. Despite signing a minor-league deal with the Phillies last spring, he failed to make the Opening Day roster and was released prior to the start of the season.
Complicating Burnett’s return is a slew of chronic elbow issues. The left-hander has dealt with everything from bone spurs to a torn UCL over the last six years, and will need to take things slowly in the minors before the Marlins consider adding him to the bullpen this season.