The Phillies have signed veteran right-handed relievers Andrew Bailey and Edward Mujica to minor league deals with invitations to big league Spring Training, putting a ribbon on a total bullpen overhaul that shifts the team from a homegrown crew to a grab bag of reclamation projects and newer, shinier organizational arms. Bailey is a Proven Closer who began his career in Oakland, but has dealt with a litany of injuries and hasn’t pitched more than 40 innings in a season since 2011. Mujica saved 37 games for the Cardinals in 2013, thus earning the Proven Closer tag as well, but has spent most of his career as a 7th/8th inning guy.