The Red Sox finished off their roster on Saturday with the addition of righthander Brandon Workman to the bullpen.

Non-roster lefthander Tommy Layne was reassigned to Triple A Pawtucket along with righthander Brayan Villarreal, outfielder Corey Brown and infielder Mike McCoy.

Veteran righthander Francisco Cordero was released. He had been offered a spot in Pawtucket but declined.