| Free Agents | ||||||||
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| David Aardsma | RP | 44 | Signed | Mets | Guardians | 1 | NR | Minor Lg |
| Matt Albers | RP | 43 | Signed | Indians | Astros | 1 | NR | $2,450,000 |
| Jairo Asencio | RP | 43 | Signed | Orioles | White Sox | NR | Minor Lg | |
| Scott Atchison | RP | 50 | Signed | Mets | Guardians | 1 | NR | Minor Lg |
| John Axford | RP | 43 | Signed | Cardinals | Guardians | 1 | NR | $4,500,000 |
| Luis Ayala | RP | 48 | Signed | Braves | Nationals | 1 | NR | Minor Lg |
| Grant Balfour | RP | 48 | Signed | Athletics | Rays | 2 | 49 | $12,000,000 |
| Ronald Belisario | RP | 43 | Signed | White Sox | White Sox | 1 | NR | $3,000,000 |
| Joaquin Benoit | RP | 49 | Signed | Tigers | Padres | 2 | 42 | $15,500,000 |
| Rafael Betancourt | RP | 51 | FA | Rockies | -- | NR | -- | |
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| Mitchell Boggs | RP | 42 | Signed | Rockies | White Sox | 1 | NR | $1,100,000 |
| Jeremy Bonderman | RP | 43 | FA | Tigers | -- | NR | -- | |
| Tim Byrdak | RP | 52 | FA | Mets | -- | NR | -- | |
| Chris Capuano | RP | 48 | Signed | Dodgers | Red Sox | 1 | NR | $2,250,000 |
| Chris Carpenter | RP | 40 | Retired | Cardinals | -- | NR | -- | |
| Joba Chamberlain | RP | 41 | Signed | Yankees | Tigers | 1 | 44 | $2,500,000 |
| Manny Corpas | RP | 43 | Signed | Rockies | Rockies | 1 | NR | Minor Lg |
| Jesse Crain | RP | 45 | Signed | Rays | Astros | 1 | 40 | $3,250,000 |
| Octavio Dotel | RP | 52 | FA | Tigers | -- | NR | -- | |
| Scott Downs | RP | 50 | Signed | Braves | White Sox | 1 | NR | $3,750,000 |
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| Zach Duke | RP | 43 | Signed | Reds | Brewers | NR | Minor Lg | |
| Kyle Farnsworth | RP | 50 | Signed | Pirates | Mets | NR | Minor Lg | |
| Pedro Feliciano | RP | 50 | FA | Mets | -- | NR | -- | |
| Gavin Floyd | RP | 43 | Signed | White Sox | Braves | 1 | NR | $4,000,000 |
| Jeff Francis | RP | 45 | Signed | Rockies | Reds | NR | Minor Lg | |
| Frank Francisco | RP | 47 | FA | Mets | -- | NR | -- | |
| Jason Frasor | RP | 49 | Signed | Rangers | Rangers | 1 | NR | $1,750,000 |
| Chad Gaudin | RP | 43 | Signed | Giants | Phillies | NR | Minor Lg | |
| Mike Gonzalez | RP | 48 | FA | Brewers | -- | NR | -- | |
| Kevin Gregg | RP | 48 | FA | Cubs | -- | NR | -- | |
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| Matt Guerrier | RP | 48 | Signed | Cubs | Twins | NR | Minor Lg | |
| Juan Gutierrez | RP | 43 | Signed | Angels | Giants | 1 | NR | Minor Lg |
| Joel Hanrahan | RP | 45 | FA | Red Sox | -- | NR | -- | |
| LaTroy Hawkins | RP | 53 | Signed | Mets | Rockies | 1 | NR | $2,500,000 |
| J.P. Howell | RP | 43 | Signed | Dodgers | Dodgers | 2 | NR | $11,250,000 |
| Daniel Hudson | RP | 39 | Signed | Diamondbacks | Diamondbacks | 1 | NR | Minor Lg |
| Phil Hughes | RP | 40 | Signed | Yankees | Twins | 3 | NR | $24,000,000 |
| Kameron Loe | RP | 45 | Signed | Braves | Giants | NR | Minor Lg | |
| Boone Logan | RP | 42 | Signed | Yankees | Rockies | 3 | NR | $16,500,000 |
| Javier Lopez | RP | 49 | Signed | Giants | Giants | 3 | NR | $13,000,000 |
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| Paul Maholm | RP | 44 | Signed | Braves | Dodgers | 1 | 32 | $1,500,000 |
| Carlos Marmol | RP | 44 | Signed | Dodgers | Marlins | 1 | NR | $1,250,000 |
| Nick Masset | RP | 44 | Signed | Reds | Rockies | NR | Minor Lg | |
| Daisuke Matsuzaka | RP | 46 | Signed | Mets | Mets | 1 | NR | Minor Lg |
| José Molina | RP | 51 | Signed | Rays | Rays | 2 | NR | $4,500,000 |
| Peter Moylan | RP | 47 | Signed | Dodgers | Astros | 1 | NR | Minor Lg |
| Edward Mujica | RP | 42 | Signed | Cardinals | Red Sox | 2 | NR | $9,500,000 |
| Joe Nathan | RP | 51 | Signed | Rangers | Tigers | 2 | 39 | $20,000,000 |
| Pat Neshek | RP | 46 | Signed | Athletics | Cardinals | NR | Minor Lg | |
| Ricky Nolasco | RP | 43 | Signed | Dodgers | Twins | 4 | 7 | $49,000,000 |
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| Eric O'Flaherty | RP | 41 | Signed | Braves | Athletics | 2 | NR | $7,000,000 |
| Darren Oliver | RP | 56 | FA | Blue Jays | -- | NR | -- | |
| Juan Carlos Oviedo | RP | 44 | Signed | Rays | Rays | 1 | NR | $1,500,000 |
| Manny Parra | RP | 43 | Signed | Reds | Reds | 2 | NR | $5,500,000 |
| Chris Perez | RP | 41 | Signed | Indians | Dodgers | 1 | NR | -- |
| Oliver Perez | RP | 45 | FA | Mariners | -- | NR | -- | |
| Zach Phillips | RP | 40 | Signed | Marlins | Japan | NR | -- | |
| Chad Qualls | RP | 48 | Signed | Marlins | Astros | 2 | NR | $6,000,000 |
| Mariano Rivera | RP | 56 | Retired | Yankees | -- | NR | -- | |
| Fernando Rodney | RP | 49 | Signed | Rays | Mariners | 2 | 41 | $14,000,000 |
| PLAYER | POS | AGE | STATUS | 2013 TEAM | NEW TEAM | YRS | RK | DOLLARS |
| Francisco Rodriguez | RP | 44 | Agreed | Orioles | Brewers | 1 | NR | $3,250,000 |
| Joe Smith | RP | 42 | Signed | Indians | Angels | 3 | NR | $15,750,000 |
| Matt Thornton | RP | 50 | Signed | Red Sox | Yankees | 2 | NR | $7,000,000 |
| Jose Veras | RP | 46 | Signed | Tigers | Cubs | 1 | NR | $4,000,000 |
| Ryan Webb | RP | 40 | Signed | Marlins | Orioles | 2 | NR | $4,500,000 |
| Jerome Williams | RP | 44 | Signed | Angels | Astros | 1 | NR | $2,100,000 |
| Brian Wilson | RP | 44 | Signed | Dodgers | Dodgers | 1 | 46 | $10,000,000 |
| Jamey Wright | RP | 51 | Signed | Rays | Dodgers | 1 | NR | $1,800,000 |
| Wesley Wright | RP | 41 | Signed | Rays | Cubs | 1 | NR | $1,425,000 |