| Owner | New Player | | Old Player | Reason | Date | EDT |
| Tom | Franco, Phi, 3B | for | Lamb, Ari, 3B | Activation from injured reserve | Oct 4 | 00:27 |
| Tom | Rivero, Unk, P | for | Matz, NY, P | Free Replacement | Oct 4 | 00:27 |
| Tom | Seager, LA, SS | for | Reyes, Tor, SS | Free Replacement | Sep 30 | 11:20 |
| Tom | Ziegler, Ari, P | for | Nola, Phi, P | Free Replacement | Sep 29 | 11:39 |
| Levent | Myers, SD, OF | for | Davis, Mil, OF | Activation from injured reserve | Sep 21 | 14:58 |
| Tom | De Aza, Bal, OF | for | Ozuna, Mia, OF | Free Replacement | Sep 18 | 21:50 |
| John | DeSclafani, Cin, P | for | Siegrist, StL, P | Free Replacement | Sep 17 | 23:09 |
| John | Happ, Sea, P | for | Nelson, Mil, P | Free Replacement | Sep 17 | 22:57 |
| John | Bour, Mia, 1B | for | Howard, Phi, 1B | Free Replacement | Sep 16 | 22:29 |
| Onder | Dickerson, Col, OF | for | Hernandez, LA, OF | Activation from injured reserve | Sep 16 | 14:28 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Ben | , | for | Adams, StL, IR | Released from injured reserve | Sep 13 | 19:01 |
| John | Iglesias, Unk, P | for | Storen, Was, P | Free Replacement | Sep 12 | 11:17 |
| Levent | Burnett, Pit, P | for | Iglesias, Unk, P | Activation from injured reserve | Sep 11 | 11:43 |
| Ben | Fernandez, Mia, P | for | Peavy, SF, P | Activation from injured reserve | Sep 9 | 17:08 |
| John | Haren, Mia, P | for | Grimm, Chi, P | Free Replacement | Sep 9 | 13:13 |
| Tom | Reyes, Tor, SS | for | Ho Kang, Unk, SS | Free Replacement | Sep 7 | 23:53 |
| Ben | Grichuk, StL, OF | for | Pederson, LA, OF | Activation from injured reserve | Sep 7 | 14:16 |
| Ben | Hamilton, Cin, OF | for | Francoeur, Phi, OF | Activation from injured reserve | Sep 7 | 14:15 |
| John | Cashner, SD, P | for | Hoover, Cin, P | Free Replacement | Sep 6 | 13:51 |
| Onder | De La Rosa, Col, P | for | Ray, Ari, P | Free Replacement | Sep 5 | 19:28 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Onder | , | for | Hudson, SF, IR → IR | Released from injured reserve | Sep 5 | 19:24 |
| Onder | Hernandez, LA, OF | for | Dickerson, Col, OF → IR | DL | Sep 5 | 19:23 |
| Onder | Herrera, Unk, OF | for | Puig, LA, OF → IR | DL | Sep 5 | 17:57 |
| Onder | Dickerson, Col, OF | for | Herrera, Unk, OF | Activation from injured reserve | Sep 5 | 17:56 |
| Onder | Morneau, Col, 1B | for | Paulsen, Col, 1B | Activation from injured reserve | Sep 5 | 17:54 |
| Tom | Matz, NY, P | for | Ziegler, Ari, P | Activation from injured reserve | Sep 5 | 12:15 |
| Tom | Ozuna, Mia, OF | for | Pence, SF, OF → IR | DL | Sep 2 | 00:29 |
| Ben | Lynn, StL, P | for | Haren, Mia, P | Free Replacement | Aug 30 | 11:53 |
| Levent | Coghlan, Chi, OF | for | Soler, Chi, OF → IR | DL | Aug 28 | 15:58 |
| Levent | Iglesias, Unk, P | for | Lynn, StL, P | Free Replacement | Aug 28 | 15:55 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Tom | , | for | Bradley, Ari, IR | Released from injured reserve | Aug 26 | 09:57 |
| Onder | , | for | Lincecum, SF, IR | Released from injured reserve | Aug 25 | 18:09 |
| Onder | Leake, Cin, P | for | DeSclafani, Cin, P | Activation from injured reserve | Aug 25 | 18:09 |
| Tom | Lamb, Ari, 3B | for | Franco, Phi, 3B → IR | DL | Aug 20 | 22:58 |
| John | Gray, Col, P | for | Motte, Chi, P | Free Replacement | Aug 20 | 18:43 |
| Ben | Ramirez, Mil, 3B | for | Bour, Mia, 1B | Free Replacement | Aug 19 | 16:51 |
| Ben | Francoeur, Phi, OF | for | Hamilton, Cin, OF → IR | DL | Aug 19 | 16:51 |
| Ben | Pederson, LA, OF | for | Grichuk, StL, OF → IR | DL | Aug 19 | 11:12 |
| Tom | Schwarber, Chi, OF | for | Brown, Phi, OF | Free Replacement | Aug 17 | 13:00 |
| Tom | d'Arnaud, NY, C | for | Schwarber, Chi, C | Free Replacement | Aug 17 | 12:59 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| John | Hoover, Cin, P | for | Parnell, NY, P | Free Replacement | Aug 16 | 10:57 |
| John | Grimm, Chi, P | for | Cain, SF, P | Free Replacement | Aug 16 | 10:52 |
| John | Siegrist, StL, P | for | Hamels, Phi, P | Traded to AL | Aug 14 | 22:22 |
| John | Inciarte, Ari, OF | for | Holliday, StL, OF → IR | DL | Aug 14 | 22:19 |
| Tom | , | for | Anderson, Ari, IR | Released from injured reserve | Aug 13 | 14:46 |
| Levent | Soler, Chi, OF | for | Coghlan, Chi, OF | Free Replacement | Aug 13 | 04:04 |
| Levent | Davis, Mil, OF | for | Inciarte, Ari, OF | Free Replacement | Aug 13 | 03:51 |
| Levent | Solarte, SD, 3B | for | Alonso, SD, 1B | Free Replacement | Aug 13 | 03:32 |
| Levent | Ross, Unk, P | for | Bolsinger, LA, P | Minors | Aug 13 | 03:25 |
| Levent | Strasburg, Was, P | for | Cashner, SD, P | Activation from injured reserve | Aug 13 | 03:01 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Ben | Peavy, SF, P | for | Fernandez, Mia, P → IR | DL | Aug 11 | 11:43 |
| Onder | DeSclafani, Cin, P | for | Leake, Cin, P → IR | DL | Aug 9 | 16:34 |
| Tom | Piscotty, StL, OF | for | Parra, Mil, OF | Traded to AL | Aug 6 | 03:50 |
| Levent | Vizcaino, Atl, P | for | Burnett, Pit, P → IR | DL | Aug 4 | 13:46 |
| Levent | Peterson, Atl, 2B | for | Panik, SF, 2B | DL | Aug 4 | 13:44 |
| Onder | Duffy, SF, SS | for | Johnson, Atl, 3B | Free Replacement | Aug 2 | 23:59 |
| Onder | Castillo, Chi, C | for | Rosario, Col, C | Free Replacement | Aug 2 | 23:56 |
| Onder | Ray, Ari, P | for | Hudson, SF, P → IR | DL | Aug 2 | 23:51 |
| Onder | Herrera, Unk, OF | for | Dickerson, Col, OF → IR | DL | Aug 2 | 23:46 |
| Tom | Brown, Phi, OF | for | Pederson, LA, OF | Free Replacement | Aug 1 | 21:20 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Tom | Cespedes, NY, OF | for | Soler, Chi, OF | Free Replacement | Aug 1 | 10:34 |
| Levent | Inciarte, Ari, OF | for | Pham, StL, OF | Minors | Aug 1 | 10:52 |
| Tom | Giles, Phi, P | for | Johnson, Atl, P | Free Replacement | Aug 1 | 10:45 |
| Tom | Ho Kang, Unk, SS | for | Peterson, Atl, 2B | Free Replacement | Aug 1 | 10:22 |
| Tom | , | for | d'Arnaud, NY, IR | Released from injured reserve | Aug 1 | 10:21 |
| Onder | Dickerson, Col, OF | for | Cuddyer, NY, OF | Activation from injured reserve | Jul 31 | 17:13 |
| Onder | Zimmerman, Was, 3B | for | Ramirez, Mil, 3B | Activation from injured reserve | Jul 31 | 17:12 |
| Tom | Gordon, Mia, 2B | for | Ahmed, Ari, SS | Activation from injured reserve | Jul 29 | 01:11 |
| Ben | Suarez, Cin, SS | for | Tulowitzki, Col, SS | Traded to AL | Jul 28 | 04:01 |
| Ben | Rendon, Was, 3B | for | Lamb, Ari, 3B | Activation from injured reserve | Jul 25 | 15:49 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Onder | Garza, Mil, P | for | Locke, Pit, P | Activation from injured reserve | Jul 25 | 04:10 |
| Tom | Nola, Phi, P | for | Anderson, Ari, P → IR | DL | Jul 23 | 11:06 |
| Onder | Hudson, SF, P | for | Peavy, SF, P | Activation from injured reserve | Jul 21 | 14:36 |
| John | , | for | Mejia, NY, IR | Released from injured reserve | Jul 18 | 22:08 |
| John | Turner, LA, 3B | for | Guerrero, LA, 3B | Free Replacement | Jul 18 | 22:03 |
| John | Prado, Mia, 3B | for | Turner, LA, 3B | Activation from injured reserve | Jul 18 | 22:02 |
| Tom | Schwarber, Chi, C | for | Plawecki, NY, C | Free Replacement | Jul 18 | 15:58 |
| Tom | Peterson, Atl, 2B | for | Gordon, Mia, 2B → IR | DL | Jul 17 | 11:23 |
| Tom | Ahmed, Ari, SS | for | Peterson, Atl, 2B | Free Replacement | Jul 17 | 11:22 |
| Ben | Garcia, StL, P | for | DeSclafani, Cin, P | Activation from injured reserve | Jul 13 | 10:53 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| John | , | for | Inciarte, Ari, IR | Released from injured reserve | Jul 13 | 08:41 |
| John | Holliday, StL, OF | for | Venable, SD, OF | Activation from injured reserve | Jul 13 | 08:40 |
| Tom | Johnson, Atl, P | for | Grilli, Atl, P | Free Replacement | Jul 11 | 22:21 |
| Levent | Pham, StL, OF | for | Span, Was, OF → IR | DL | Jul 11 | 11:41 |
| Levent | Jungmann, Mil, P | for | Strasburg, Was, P → IR | DL | Jul 11 | 11:38 |
| Tom | Corbin, Ari, P | for | Matz, NY, P → IR | DL | Jul 10 | 17:31 |
| Ben | Grichuk, StL, OF | for | Ozuna, Mia, OF | Minors | Jul 9 | 11:27 |
| Onder | Locke, Pit, P | for | Garza, Mil, P → IR | DL | Jul 8 | 19:44 |
| Tom | Pence, SF, OF | for | Grichuk, StL, OF | Activation from injured reserve | Jul 8 | 06:47 |
| Onder | Koehler, Mia, P | for | Lincecum, SF, P → IR | DL | Jul 7 | 00:23 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Onder | Leake, Cin, P | for | Hudson, SF, P → IR | DL | Jul 7 | 00:23 |
| Onder | Cuddyer, NY, OF | for | Dickerson, Col, OF → IR | DL | Jul 7 | 00:21 |
| Onder | Peavy, SF, P | for | Harang, Phi, P | Activation from injured reserve | Jul 7 | 00:19 |
| Onder | Murphy, NY, 2B | for | Russell, Chi, 2B | Activation from injured reserve | Jul 7 | 00:18 |
| Ben | Haren, Mia, P | for | Garcia, StL, P → IR | DL | Jul 5 | 15:16 |
| Tom | Soler, Chi, OF | for | Cuddyer, NY, OF | Activation from injured reserve | Jul 4 | 22:50 |
| Ben | Bour, Mia, 1B | for | Reynolds, StL, 1B | Free Replacement | Jul 3 | 16:25 |
| Levent | Lynn, StL, P | for | Haren, Mia, P | Activation from injured reserve | Jul 3 | 14:20 |
| John | Cain, SF, P | for | Strop, Chi, P | Activation from injured reserve | Jul 1 | 13:32 |
| Levent | Strasburg, Was, P | for | Vogelsong, SF, P | Activation from injured reserve | Jul 1 | 12:57 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Ben | Fernandez, Mia, P | for | Frias, LA, P | Activation from injured reserve | Jul 1 | 03:10 |
| Tom | Matz, NY, P | for | Morton, Pit, P | Free Replacement | Jun 29 | 11:01 |
| Ben | Hernandez, Phi, 2B | for | Rendon, Was, 2B → IR | DL | Jun 28 | 15:35 |
| John | , | for | Cozart, Cin, IR | Released from injured reserve | Jun 27 | 11:12 |
| John | , | for | Cosart, Mia, IR | Released from injured reserve | Jun 27 | 11:12 |
| Tom | Plawecki, NY, C | for | d'Arnaud, NY, C → IR | DL | Jun 24 | 22:07 |
| John | Escobar, Was, SS | for | Utley, Phi, 2B | Free Replacement | Jun 22 | 12:44 |
| John | Turner, LA, 3B | for | Prado, Mia, 3B → IR | DL | Jun 19 | 11:07 |
| John | Venable, SD, OF | for | Inciarte, Ari, OF → IR | DL | Jun 18 | 12:12 |
| Levent | Alonso, SD, 1B | for | Solarte, SD, 3B | Free Replacement | Jun 15 | 08:46 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Levent | Heston, SF, P | for | Lynn, StL, P → IR | DL | Jun 15 | 08:41 |
| John | Strop, Chi, P | for | Nicasio, LA, P | Free Replacement | Jun 14 | 19:12 |
| John | Parnell, NY, P | for | Strop, Chi, P | Activation from injured reserve | Jun 14 | 19:11 |
| Onder | Ramirez, Mil, 3B | for | Zimmerman, Was, 3B → IR | DL | Jun 13 | 09:29 |
| Onder | Dickerson, Col, OF | for | Barnes, Col, OF | Activation from injured reserve | Jun 13 | 09:27 |
| Tom | Grichuk, StL, OF | for | Pence, SF, OF → IR | DL | Jun 13 | 08:45 |
| Onder | Russell, Chi, 2B | for | Murphy, NY, 2B → IR | DL | Jun 12 | 00:15 |
| John | Inciarte, Ari, OF | for | Holliday, StL, OF → IR | DL | Jun 11 | 21:14 |
| John | Espinosa, Was, 2B | for | Cozart, Cin, SS → IR | DL | Jun 11 | 21:10 |
| Ben | Lamb, Ari, 3B | for | Grichuk, StL, OF | Activation from injured reserve | Jun 11 | 12:28 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Tom | d'Arnaud, NY, C | for | Plawecki, NY, C | Activation from injured reserve | Jun 11 | 11:20 |
| Onder | Puig, LA, OF | for | Maxwell, SF, OF | Activation from injured reserve | Jun 8 | 23:33 |
| John | Motte, Chi, P | for | Worley, Pit, P | Free Replacement | Jun 7 | 19:55 |
| John | Strop, Chi, P | for | Phelps, Mia, P | Free Replacement | Jun 6 | 21:34 |
| Ben | Grichuk, StL, OF | for | Inciarte, Ari, OF | Free Replacement | Jun 4 | 17:19 |
| Ben | Rendon, Was, 2B | for | Hill, Ari, 2B | Activation from injured reserve | Jun 4 | 16:27 |
| Tom | Morton, Pit, P | for | Bradley, Ari, P → IR | DL | Jun 4 | 14:29 |
| John | Taylor, Was, OF | for | Trumbo, Ari, OF | Traded to AL | Jun 4 | 12:48 |
| Tom | Parra, Mil, OF | for | Soler, Chi, OF → IR | DL | Jun 3 | 19:25 |
| Levent | Bolsinger, LA, P | for | Leake, Cin, P | Free Replacement | Jun 2 | 13:53 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Levent | Vogelsong, SF, P | for | Strasburg, Was, P → IR | DL | Jun 2 | 13:51 |
| Levent | Coghlan, Chi, OF | for | Davis, Mil, OF | DL | Jun 2 | 13:48 |
| Levent | Davis, Mil, OF | for | Parra, Mil, OF | Free Replacement | May 30 | 02:07 |
| John | Segura, Mil, SS | for | Espinosa, Was, 2B | Activation from injured reserve | May 29 | 22:47 |
| John | Maybin, Atl, OF | for | Coghlan, Chi, OF | Free Replacement | May 29 | 12:25 |
| Onder | Johnson, Atl, 3B | for | Galvis, Phi, 3B | Activation from injured reserve | May 29 | 00:17 |
| Ben | Reynolds, StL, 1B | for | Adams, StL, 1B → IR | DL | May 27 | 21:19 |
| Ben | Garcia, StL, P | for | Heston, SF, P | Free Replacement | May 27 | 09:00 |
| Ladd | Axford, Col, P | for | Bailey, Cin, P | DL | May 26 | 19:18 |
| Ladd | Jansen, LA, P | for | Peralta, LA, P | Activation from injured reserve | May 26 | 19:16 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Tom | Franco, Phi, 3B | for | Ramirez, Mil, 3B | Free Replacement | May 24 | 00:56 |
| Tom | , | for | Ryu, LA, IR | Released from injured reserve | May 22 | 00:39 |
| Tom | Syndergaard, NY, P | for | Axford, Col, P | Free Replacement | May 22 | 00:38 |
| John | Pena, Cin, C | for | Castillo, Chi, C | Free Replacement | May 21 | 22:26 |
| Onder | Paulsen, Col, 1B | for | Alonso, SD, 1B | DL | May 21 | 13:59 |
| Onder | Barnes, Col, OF | for | Dickerson, Col, OF → IR | DL | May 21 | 13:57 |
| Levent | Parra, Mil, OF | for | Myers, SD, OF → IR | DL | May 21 | 09:19 |
| Tom | Peterson, Atl, 2B | for | Russell, Chi, 2B | Free Replacement | May 19 | 14:53 |
| John | Phelps, Mia, P | for | Cosart, Mia, P → IR | DL | May 19 | 12:11 |
| Onder | Alonso, SD, 1B | for | Morneau, Col, 1B → IR | DL | May 19 | 01:41 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| John | Nicasio, LA, P | for | Affeldt, SF, P | Free Replacement | May 18 | 12:32 |
| John | Espinosa, Was, 2B | for | Segura, Mil, SS → IR | DL | May 16 | 11:56 |
| Onder | Lincecum, SF, P | for | Giles, Phi, P | Free Replacement | May 16 | 09:03 |
| Tom | Ziegler, Ari, P | for | Collmenter, Ari, P | Free Replacement | May 15 | 17:56 |
| Tom | Pence, SF, OF | for | Parra, Mil, OF | Activation from injured reserve | May 15 | 17:35 |
| Ben | Frias, LA, P | for | Garcia, LA, P | Free Replacement | May 15 | 13:40 |
| Tom | Bradley, Ari, P | for | Wood, Chi, P | Activation from injured reserve | May 15 | 11:13 |
| Tom | Parra, Mil, OF | for | Pence, SF, OF → IR | DL | May 11 | 21:53 |
| Onder | Suzuki, Mia, OF | for | Young Jr., Atl, OF | Free Replacement | May 11 | 15:16 |
| Tom | Anderson, Ari, P | for | Lohse, Mil, P | Free Replacement | May 10 | 01:42 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Tom | , | for | Ottavino, Col, IR | Released from injured reserve | May 7 | 19:48 |
| Onder | Rollins, LA, SS | for | Peraza, Atl, 2B | Minors | May 6 | 11:17 |
| Onder | Hudson, SF, P | for | Morrow, SD, P → IR | DL | May 6 | 11:14 |
| Ben | Ethier, LA, OF | for | Davis, Mil, OF | Free Replacement | May 4 | 11:25 |
| Levent | Solarte, SD, 3B | for | Alonso, SD, 1B | Free Replacement | May 4 | 10:24 |
| Levent | Haren, Mia, P | for | McCarthy, LA, P | DL | May 4 | 10:22 |
| Onder | , | for | Wainwright, StL, IR | Released from injured reserve | May 4 | 01:07 |
| Ben | Heston, SF, P | for | Petit, SF, P | Free Replacement | May 2 | 12:57 |
| Ben | Garcia, LA, P | for | Fernandez, Mia, P → IR | DL | May 1 | 14:15 |
| Onder | Galvis, Phi, 3B | for | Johnson, Atl, 3B → IR | DL | May 1 | 12:11 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| John | Cosart, Mia, P | for | Parnell, NY, P → IR | DL | May 1 | 09:31 |
| Tom | Wood, Chi, P | for | Bradley, Ari, P → IR | DL | Apr 29 | 22:48 |
| John | Realmuto, Mia, C | for | Saltalamacchia, Mia, C | Free Replacement | Apr 29 | 13:03 |
| Tom | Axford, Col, P | for | Ottavino, Col, P → IR | DL | Apr 28 | 19:38 |
| Onder | De La Rosa, Ari, P | for | Wainwright, StL, P → IR | DL | Apr 27 | 22:00 |
| Onder | Maxwell, SF, OF | for | Puig, LA, OF → IR | DL | Apr 27 | 21:55 |
| Levent | Panik, SF, 2B | for | Alcantara, Chi, 2B | Free Replacement | Apr 27 | 16:25 |
| Ben | Inciarte, Ari, OF | for | Jay, StL, OF | Free Replacement | Apr 26 | 12:21 |
| John | Nelson, Mil, P | for | Johnson, Atl, P | Free Replacement | Apr 25 | 22:16 |
| John | Cozart, Cin, SS | for | Rollins, LA, SS | Free Replacement | Apr 25 | 22:14 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| John | Castillo, Chi, C | for | Gosewisch, Ari, C | Free Replacement | Apr 25 | 22:10 |
| John | Guerrero, LA, 3B | for | McGehee, SF, 3B | Free Replacement | Apr 25 | 22:06 |
| Levent | Hechavarria, Mia, SS | for | Barmes, SD, SS | Free Replacement | Apr 24 | 02:56 |
| Levent | Span, Was, OF | for | Inciarte, Ari, OF | Activation from injured reserve | Apr 24 | 02:54 |
| Onder | Peralta, Ari, OF | for | Taylor, Was, OF | Minors | Apr 23 | 08:53 |
| Ben | Pierzynski, Atl, C | for | Bethancourt, Atl, C | Free Replacement | Apr 22 | 21:34 |
| Ben | Tomas, Ari, OF | for | Lamb, Ari, 3B → IR | DL | Apr 22 | 11:03 |
| Tom | Russell, Chi, 2B | for | Peterson, Atl, 2B | Free Replacement | Apr 21 | 11:40 |
| Tom | Plawecki, NY, C | for | d'Arnaud, NY, C → IR | DL | Apr 21 | 11:40 |
| Ben | DeSclafani, Cin, P | for | Hawkins, Col, P | Free Replacement | Apr 21 | 11:02 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| Onder | Morrow, SD, P | for | Roark, Was, P | Free Replacement | Apr 20 | 00:47 |
| Onder | Harang, Phi, P | for | Peavy, SF, P → IR | DL | Apr 20 | 00:39 |
| John | Coghlan, Chi, OF | for | Stubbs, Col, OF | Free Replacement | Apr 16 | 13:11 |
| Levent | Alonso, SD, 1B | for | La Stella, Chi, 3B | Free Replacement | Apr 15 | 09:24 |
| Tom | Ottavino, Col, P | for | Lyles, Col, P | Free Replacement | Apr 15 | 09:22 |
| Levent | Inciarte, Ari, OF | for | Span, Was, OF → IR | DL | Apr 13 | 09:21 |
| Ben | Lamb, Ari, 3B | for | Rendon, Was, 3B → IR | DL | Apr 11 | 09:26 |
| Ladd | , | for | Tomas, Ari, IR | Released from injured reserve | Apr 9 | 11:13 |
| Ladd | Peralta, LA, P | for | Jansen, LA, P → IR | DL | Apr 9 | 11:06 |
| Ladd | Pagan, SF, OF | for | Tomas, Ari, OF → IR | Minors | Apr 8 | 22:21 |
| Owner | New Player | | Old Player | Reason | Date | EDT |
| John | Affeldt, SF, P | for | Cain, SF, P → IR | DL | Apr 8 | 19:33 |
| John | Johnson, Atl, P | for | Mejia, NY, P → IR | DL | Apr 8 | 19:30 |
| Tom | Grilli, Atl, P | for | Nelson, Mil, P | Free Replacement | Apr 8 | 16:14 |
| Levent | Barmes, SD, SS | for | Baez, Chi, SS | Minors | Apr 6 | 15:31 |
| Tom | Bradley, Ari, P | for | Ryu, LA, P → IR | DL | Apr 6 | 15:31 |