| Josh Thole | C | 31.237 | Detroit Tigers | Detroit Tigers (MLB) | Signed to Minor League Contract |
| Dan Barnes | RP | 28.244 | Toronto Blue Jays | Toronto Blue Jays (MLB) | DL-10 Left knee tendinitis |
| Steve Pearce | LF | 35.070 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Activated from DL |
| Lourdes Gurriel | 2B | 24.246 | Toronto Blue Jays | Buffalo (AAA) | Assigned to Buffalo (AAA) |
| Eduardo Paredes | P | 23.108 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) |
| Daniel Coulombe | RP | 28.239 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Nashville (AAA) |
| Jacob Stallings | C | 28.182 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Francisco Cervelli | C | 32.108 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | DL-7 concussion |
| Wade Miley | SP | 31.221 | Milwaukee Brewers | Biloxi (AA) | Assigned to Biloxi (AA) for rehab |
| Brian Duensing | RP | 35.120 | Chicago Cubs | Chicago Cubs (MLB) | Reinstated to active roster |
| Justin Hancock | P | 27.237 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| Jose Urena | RP | 26.284 | Miami Marlins | Miami Marlins (MLB) | DL-10 Right shoulder impingement |
| Nick Wittgren | RP | 27.024 | Miami Marlins | Miami Marlins (MLB) | Activated from DL |
| Ronald Acuna | LF-RF | 20.186 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) for rehab |
| Chris Flexen | P | 23.356 | New York Mets | Las Vegas (AAA) | Assigned to Las Vegas (AAA) |
| Paul Sewald | RP | 28.027 | New York Mets | Las Vegas (AAA) | Assigned to Las Vegas (AAA) |
| Drew Smith | P | 24.271 | New York Mets | New York Mets (MLB) | Contract purchased from minors |
| Kevin Kaczmarski | OF | 26.174 | New York Mets | New York Mets (MLB) | Contract purchased from minors |
| A.J. Ramos | RP | 31.275 | New York Mets | New York Mets (MLB) | Transferred to 60-day DL |
| Hansel Robles | RP | 27.313 | New York Mets | Las Vegas (AAA) | Designated for Assignment |
| Daniel Robertson | 3B-SS | 24.092 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Activated from DL |
| Austin Pruitt | RP | 28.295 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Rob Refsnyder | LF | 27.088 | Tampa Bay Rays | Durham (AAA) | Outrighted to minors |
| Mike Soroka | P | 20.322 | Atlanta Braves | Atlanta Braves (MLB) | DL-10 Right shoulder inflammation |
| Jose Ramirez | RP | 28.152 | Atlanta Braves | Atlanta Braves (MLB) | Transferred to 60-day DL |
| Danny Santana | SS | 27.227 | Atlanta Braves | Atlanta Braves (MLB) | Contract purchased from minors |
| Chase Utley | 2B | 39.187 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Activated from DL |
| Zac Curtis | RP | 25.353 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Jake Smolinski | CF | 29.133 | Oakland Athletics | Nashville (AAA) | Assigned to Nashville (AAA) |
| Matt Joyce | LF | 33.323 | Oakland Athletics | Oakland Athletics (MLB) | Activated from DL |
| Chris Martin | RP | 32.020 | Texas Rangers | Texas Rangers (MLB) | Activated from DL |
| Nick Vincent | RP | 31.345 | Seattle Mariners | Seattle Mariners (MLB) | Activated from DL |
| Ryan Cook | RP | 30.358 | Seattle Mariners | Tacoma (AAA) | Assigned to Tacoma (AAA) |
| Leury Garcia | CF | 27.096 | Chicago White Sox | Chicago White Sox (MLB) | Activated from DL |
| Avisail Garcia | RF | 27.010 | Chicago White Sox | Chicago White Sox (MLB) | Activated from DL |
| Trayce Thompson | CF | 27.099 | Chicago White Sox | Chicago White Sox (MLB) | Designated for Assignment |
| Travis MacGregor | P | 20.250 | Pittsburgh Pirates | Gulf Coast Pirates (Rk) | Assigned to Gulf Coast Pirates (Rk) |
| Jacob Webb | P | 19.017 | Pittsburgh Pirates | West Virginia (A) | Assigned to West Virginia (A) |
| Edgardo Sandoval | P | 21.348 | Houston Astros | Gulf Coast Astros (Rk) | Assigned to Gulf Coast Astros (Rk) |
| Clarke Schmidt | P | 22.123 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Scott Sebald | P | 24.006 | Miami Marlins | Greensboro (A) | Assigned to Greensboro (A) |
| Andrew Ely | IF | 25.150 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Ricky Knapp | P | 26.033 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Sandy Brito | P | 21.338 | - | | Released by Rays |
| Will Reed | P | 22.232 | Pittsburgh Pirates | West Virginia (A) | Assigned to West Virginia (A) |
| Adrian De Horta | P | 23.101 | Los Angeles Angels | Arizona Angels (Rk) | Assigned to Arizona Angels (Rk) |
| Korey Anderson | P | 23.284 | San Diego Padres | Arizona Padres 2 (Rk) | Assigned to Arizona Padres 2 (Rk) |
| Erling Moreno | P | 21.160 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Josh Martin | P | 28.174 | Cleveland Indians | Arizona Indians (Rk) | Assigned to Arizona Indians (Rk) |
| Carlos Ocampo | P | 19.292 | Chicago Cubs | Arizona Cubs (Rk) | Assigned to Arizona Cubs (Rk) |
| Marcos Almonte | 3B | 22.086 | Atlanta Braves | Rome (A) | Assigned to Rome (A) |
| Cam Balego | IF | 23.010 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Matt Gage | P | 25.131 | San Francisco Giants | Sacramento (AAA) | Assigned to Sacramento (AAA) |
| Cole Stapler | P | 23.182 | Arizona Diamondbacks | Hillsboro (A-) | Assigned to Hillsboro (A-) |
| Lane Ratliff | P | 23.092 | Arizona Diamondbacks | Hillsboro (A-) | Assigned to Hillsboro (A-) |
| Onil Pena | C | 21.228 | Seattle Mariners | Clinton (A) | Assigned to Clinton (A) |
| Francisco Lopez | P | 24.129 | Cleveland Indians | Mahoning Valley (A-) | Assigned to Mahoning Valley (A-) |
| Trey Hair | IF | 23.062 | Tampa Bay Rays | Bowling Green (A) | Assigned to Bowling Green (A) |
| Arvicent Perez | C | 24.159 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Taylor Ahearn | OF | 23.209 | Boston Red Sox | Salem (A+) | Assigned to Salem (A+) |
| Malcolm Seibert | 2B | 24.217 | Tampa Bay Rays | Hudson Valley (A-) | Assigned to Hudson Valley (A-) |
| Osman Gutierrez | P | 23.189 | - | | Released by Marlins |
| Justin Jacobs | IF | 22.241 | Texas Rangers | Hickory (A) | Activated from disabled list |
| Preston Scott | OF | 24.219 | Texas Rangers | Hickory (A) | DL-7 Injured |
| Lazaro Alonso | 1B | 23.187 | Miami Marlins | Greensboro (A) | Activated from disabled list |
| Jose Bermudez | OF | 20.348 | Atlanta Braves | Rome (A) | DL-7 Injured |
| J.C. Millan | OF | 22.156 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) |
| Blake Cederlind | P | 22.160 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Andrew Summerville | P | 22.292 | St. Louis Cardinals | Peoria (A) | |
| Greifer Andrade | SS | 21.146 | Seattle Mariners | Clinton (A) | DL-7 Injured |
| Christian Donahue | IF | 23.049 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| Ty Damron | P | 23.329 | Oakland Athletics | Stockton (A+) | Assigned to Stockton (A+) |
| Joseph Zanghi | P | 23.203 | New York Mets | St. Lucie (A+) | DL-7 Injured |
| Kyle Holder | SS | 24.028 | New York Yankees | Tampa (A+) | Reinstated to active roster |
| Wendell Rijo | 2B | 22.292 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Dylan Lee | P | 23.325 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) |
| Austin McGeorge | P | 23.207 | New York Mets | St. Lucie (A+) | Assigned to St. Lucie (A+) |
| Luis Pintor | SS | 23.016 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) |
| Thomas Pannone | P | 24.055 | Toronto Blue Jays | Dunedin (A+) | Assigned to Dunedin (A+) |
| Joe Dunand | 3B | 22.276 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) |
| Arden Pabst | C-IF | 23.100 | Pittsburgh Pirates | Indianapolis (AAA) | Assigned to Indianapolis (AAA) |
| Robby Rowland | P | 26.190 | Texas Rangers | Down East (A+) | Assigned to Down East (A+) |
| Walker Weickel | P | 24.220 | Texas Rangers | Down East (A+) | Activated from disabled list |
| Alec Crawford | P | 26.164 | Milwaukee Brewers | Carolina (A+) | DL-7 Injured |
| Kevin Mcavoy | P | 24.336 | Boston Red Sox | Salem (A+) | Assigned to Salem (A+) |
| C.D. Pelham | P | 23.121 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Edgar Arredondo | P | 21.037 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Erik Manoah | P | 22.183 | Los Angeles Angels | Inland Empire (A+) | DL-7 Injured |
| Jordan Watson | P | 24.281 | Arizona Diamondbacks | Visalia (A+) | DL-7 Injured |
| Wes Rogers | OF | 24.107 | Colorado Rockies | Lancaster (A+) | Assigned to Lancaster (A+) |
| Roberto Baldoquin | SS | 24.039 | Los Angeles Angels | Mobile (AA) | Assigned to Mobile (AA) |
| Connor Justus | IF | 23.232 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Yoanys Quiala | P | 24.158 | Houston Astros | Corpus Christi (AA) | Placed on restricted list |
| Adam Parks | P | 25.255 | Texas Rangers | Frisco (AA) | DL-7 Injured |
| Justin De Fratus | P | 30.245 | Los Angeles Dodgers | Tulsa (AA) | Assigned to Tulsa (AA) |
| Tom Layne | P | 33.232 | St. Louis Cardinals | Memphis (AAA) | Assigned to Memphis (AAA) |
| Bo Way | OF | 26.218 | Los Angeles Angels | Mobile (AA) | DL-7 Injured |
| Tyler Pike | P | 24.147 | Atlanta Braves | Mississippi (AA) | Activated from disabled list |
| Jeff Brigham | P | 26.127 | Miami Marlins | Jacksonville (AA) | Activated from disabled list |
| Alex Klonowski | P | 26.082 | Los Angeles Angels | Mobile (AA) | Reinstated to active roster |
| Jeff Kinley | P-OF | 26.128 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) |
| Andres Santiago | P | 28.239 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Josh Thole | C | 31.237 | Detroit Tigers | Erie (AA) | Assigned to Erie (AA) |
| Omar Carrizales | OF | 23.143 | Colorado Rockies | Hartford (AA) | Activated from disabled list |
| Jonathan Edwards | P | 30.166 | Cleveland Indians | Columbus (AAA) | Assigned to Columbus (AAA) |
| Chris Huffman | P | 25.209 | San Diego Padres | El Paso (AAA) | Activated from disabled list |
| Dillon Overton | P | 26.310 | San Diego Padres | El Paso (AAA) | DL-7 Injured |
| Ryan Hanigan | C | 37.310 | San Francisco Giants | Sacramento (AAA) | DL-7 Injured |
| Artie Reyes | P | 26.077 | St. Louis Cardinals | Memphis (AAA) | DL-7 Injured |
| Jake Elmore | 2B | 31.007 | Chicago White Sox | Charlotte (AAA) | Reinstated to active roster |
| Jaff Decker | OF | 28.119 | Washington Nationals | Syracuse (AAA) | DL-7 Injured |
| Brady Dragmire | P | 25.137 | Washington Nationals | Syracuse (AAA) | Reinstated to active roster |
| Raudy Read | C | 24.236 | Washington Nationals | Syracuse (AAA) | Assigned to Syracuse (AAA) |
| Johnny Giavotella | 2B | 30.348 | - | | Released by White Sox |
| David Peterson | P | 28.169 | - | | Released by Braves |
| Aaron Fletcher | P | 22.117 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
