Red Sox Roster & Staff
Transactions
| Date | Transaction |
| 03/31/13 | Boston Red Sox signed free agent 1B Brandon Snyder to a minor league contract. |
| 03/31/13 | Boston Red Sox selected the contract of Jackie Bradley Jr. from Portland Sea Dogs. |
| 03/31/13 | Boston Red Sox placed LHP Craig Breslow on the 15-day disabled list retroactive to March 22, 2013. Left shoulder tendinitis. |
| 03/31/13 | Boston Red Sox placed DH David Ortiz on the 15-day disabled list retroactive to March 22, 2013. Sore right Achilles. |
| 03/31/13 | Boston Red Sox designated Mauro Gomez for assignment. |
| 03/31/13 | Boston Red Sox placed LHP Franklin Morales on the 15-day disabled list retroactive to March 22, 2013. Low back strain. |
| 03/30/13 | IF Mike Miller assigned to Boston Red Sox. |
| 03/30/13 | IF Mookie Betts assigned to Boston Red Sox. |
| 03/30/13 | Boston Red Sox released RF Ryan Sweeney. |
| 03/28/13 | Boston Red Sox optioned Daniel Bard to Portland Sea Dogs. |
| 03/28/13 | Boston Red Sox placed SS Stephen Drew on the 7-day disabled list retroactive to March 27, 2013. Concussion. |
| 03/28/13 | Boston Red Sox optioned Mauro Gomez to Pawtucket Red Sox. |
| 03/27/13 | Boston Red Sox optioned Brock Holt to Pawtucket Red Sox. |
| 03/27/13 | RHP Nefi Ogando assigned to Boston Red Sox. |
| 03/27/13 | Boston Red Sox optioned Ryan Lavarnway to Pawtucket Red Sox. |
| 03/26/13 | Boston Red Sox released 1B Lyle Overbay. |
| 03/26/13 | Boston Red Sox released LHP Sean Henn. |
| 03/26/13 | Boston Red Sox released LHP Sergio Espinosa. |
| 03/25/13 | RHP Graham Godfrey assigned to Boston Red Sox. |
| 03/25/13 | RHP Miguel Celestino assigned to Boston Red Sox. |
| 03/24/13 | RHP Noe Ramirez assigned to Boston Red Sox. |
| 03/24/13 | RHP Brandon Workman assigned to Boston Red Sox. |
| 03/23/13 | RHP Nate Striz assigned to Boston Red Sox. |
| 03/22/13 | Michael Almanzar assigned to Boston Red Sox. |
| 03/21/13 | RHP Matty Ott assigned to Boston Red Sox. |
| 03/21/13 | 3B Garin Cecchini assigned to Boston Red Sox. |
| 03/21/13 | RHP Chris Balcom-Miller assigned to Boston Red Sox. |
| 03/18/13 | OF Keury De La Cruz assigned to Boston Red Sox. |
| 03/17/13 | LHP Robby Scott assigned to Boston Red Sox. |
| 03/17/13 | RHP Charle Rosario assigned to Boston Red Sox. |
| 03/16/13 | Boston Red Sox optioned C Dan Butler to Pawtucket Red Sox. |
| 03/16/13 | Boston Red Sox optioned Alex Wilson to Pawtucket Red Sox. |
| 03/16/13 | C Blake Swihart assigned to Boston Red Sox. |
| 03/15/13 | RHP Tyler Wilson assigned to Boston Red Sox. |
| 03/15/13 | RF Bryce Brentz assigned to Boston Red Sox. |
| 03/15/13 | Boston Red Sox signed free agent RHP Charles Nading to a minor league contract. |
| 03/15/13 | Baltimore Orioles traded 1B Michael Flacco to Boston Red Sox. |
| 03/15/13 | 1B Travis Shaw assigned to Boston Red Sox. |
| 03/15/13 | 2B Jonathan Hee assigned to Boston Red Sox. |
| 03/15/13 | Boston Red Sox optioned Rubby De La Rosa to Pawtucket Red Sox. |
| 03/15/13 | Boston Red Sox optioned Christian Vazquez to Portland Sea Dogs. |
| 03/15/13 | Boston Red Sox optioned Allen Webster to Pawtucket Red Sox. |
| 03/14/13 | RHP Marco Antonio Duarte assigned to Boston Red Sox. |
| 03/12/13 | Boston Red Sox optioned Steven Wright to Pawtucket Red Sox. |
| 03/12/13 | Boston Red Sox optioned LF Alex Hassan to Pawtucket Red Sox. |
| 03/12/13 | C Carson Blair assigned to Boston Red Sox. |
| 03/11/13 | OF Ronald Bermudez assigned to Boston Red Sox. |
| 03/05/13 | OF Henry Ramos assigned to Boston Red Sox. |
| 03/05/13 | C Miguel Rodriguez assigned to Boston Red Sox. |
| 03/05/13 | C Carlos Coste assigned to Boston Red Sox. |
| 03/04/13 | Boston Red Sox optioned Drake Britton to Portland Sea Dogs. |
| 03/03/13 | Chris Martin assigned to Boston Red Sox. |
| 03/02/13 | RHP Mike McCarthy assigned to Boston Red Sox. |
| 03/01/13 | RHP Tyler Lockwood assigned to Boston Red Sox. |