| Sterling Sharp | P | 24.086 | Washington Nationals | Auburn (A-) | Assigned to Auburn (A-) |
| Matt Wotherspoon | P | 27.323 | Detroit Tigers | Toledo (AAA) | Signed to Minor League Contract |
| Trent Szkutnik | P | 26.003 | Detroit Tigers | Erie (AA) | Assigned to Erie (AA) |
| Cesar Puello | OF | 28.145 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) for rehab |
| Richard Urena | SS | 23.180 | Toronto Blue Jays | Buffalo (AAA) | Assigned to Buffalo (AAA) |
| Brock Stewart | SP | 27.326 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Recalled from Buffalo (AAA) |
| Franchy Cordero | SS | 24.356 | San Diego Padres | Arizona Padres (Rk) | Assigned to AZL Padres (Rk) for rehab |
| Austin Allen | C | 25.220 | San Diego Padres | San Diego Padres (MLB) | Recalled from El Paso (AAA) |
| Eric Yardley | P | 29.006 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Tomas Nido | C | 25.134 | New York Mets | New York Mets (MLB) | DL-7 Concussion |
| Rene Rivera | C | 36.024 | New York Mets | New York Mets (MLB) | Contract purchased from minors |
| Juan Nicasio | RP | 32.358 | Philadelphia Phillies | Philadelphia Phillies (MLB) | DL-10 Right rotator cuff tendinitis |
| Austin Davis | P | 26.202 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Edgar Garcia | P | 22.324 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Aaron Altherr | OF | 28.222 | New York Mets | New York Mets (MLB) | Designated for Assignment |
| Jeff McNeil | 2B | 27.138 | New York Mets | New York Mets (MLB) | Activated from DL |
| Guillermo Heredia | CF | 28.205 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Avisail Garcia | RF | 28.073 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Activated from DL |
| Aaron Slegers | P | 26.354 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Austin Pruitt | RP | 29.358 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Nick Pivetta | P | 26.191 | Philadelphia Phillies | Lehigh Valley (AAA) | Assigned to Lehigh Valley (AAA) |
| Shaun Anderson | P | 24.299 | San Francisco Giants | San Francisco Giants (MLB) | Activated from DL |
| Jhoulys Chacin | SP | 31.230 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Designated for Assignment |
| Ben Gamel | RF | 27.099 | Milwaukee Brewers | San Antonio (AAA) | Assigned to San Antonio (AAA) |
| Cory Spangenberg | 2B | 28.161 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Contract purchased from minors |
| David Peralta | RF | 32.010 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | DL-10 Right AC joint inflammation |
| Tim Locastro | LF | 27.041 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Recalled from Reno (AAA) |
| Kevan Smith | C | 31.057 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Anthony Bemboom | C | 29.218 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) |
| Aledmys Diaz | 3B | 29.023 | Houston Astros | Round Rock (AAA) | Assigned to Round Rock (AAA) for rehab |
| Grant Dayton | RP | 31.273 | Atlanta Braves | Atlanta Braves (MLB) | Transferred to 60-day DL |
| Alex Jackson | C | 23.243 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Francisco Cervelli | C | 33.171 | Atlanta Braves | Atlanta Braves (MLB) | Signed to 1-year contract for 2019-2019 ($0m) [Free Agent] |
| Ryne Harper | P | 30.150 | Minnesota Twins | Rochester (AAA) | Assigned to Rochester (AAA) |
| Russell Martin | C | 36.190 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Placed on bereavement list |
| Zac Grotz | P | 26.188 | Seattle Mariners | Tacoma (AAA) | Assigned to Tacoma (AAA) |
| Austin Barnes | C | 29.239 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Recalled from Oklahoma City (AAA) |
| Cody Stashak | P | 25.081 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Felix Hernandez | SP | 33.138 | Seattle Mariners | Seattle Mariners (MLB) | Activated from DL |
| Brian Anderson | 3B | 26.097 | Miami Marlins | Miami Marlins (MLB) | DL-10 Fractured left 5th metacarpal |
| Austin Dean | OF | 25.314 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Niko Goodrum | 1B | 27.178 | Detroit Tigers | Detroit Tigers (MLB) | DL-10 Left groin strain |
| Grayson Greiner | C | 26.317 | Detroit Tigers | Toledo (AAA) | Activated from DL |
| Willi Castro | SS | 22.122 | Detroit Tigers | Detroit Tigers (MLB) | Contract purchased from minors |
| Jonathan Loaisiga | RP | 24.295 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Brian O'Grady | OF | 27.099 | Cincinnati Reds | Louisville (AAA) | Assigned to Louisville (AAA) |
| Curt Casali | C | 30.288 | Cincinnati Reds | Cincinnati Reds (MLB) | Activated from DL |
| Austin Voth | P | 27.059 | Washington Nationals | Harrisburg (AA) | Assigned to Harrisburg (AA) for rehab |
| Ty Blach | RP | 28.308 | Baltimore Orioles | Norfolk (AAA) | Assigned to Norfolk (AAA) |
| Wilser Barrios | P | 21.156 | New York Yankees | Tampa (A+) | Assigned to Tampa (A+) |
| Jack Dellinger | P | 21.193 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Josh McLain | OF | 22.335 | Los Angeles Dodgers | Arizona Dodgers (Rk) | Assigned to Arizona Dodgers (Rk) |
| Caleb Van Blake | 3B | 22.308 | Houston Astros | Greeneville (Rk) | Assigned to Greeneville (Rk) |
| Michael Cruz | C | 23.224 | Los Angeles Angels | Arizona Angels (Rk) | Assigned to Arizona Angels (Rk) |
| Josue Rodriguez | C | 19.241 | Texas Rangers | Arizona Rangers (Rk) | Assigned to Arizona Rangers (Rk) |
| Louis Head | P | 29.123 | Los Angeles Dodgers | Arizona Dodgers (Rk) | Assigned to Arizona Dodgers (Rk) |
| Fidel Castro | OF | 20.241 | Houston Astros | Greeneville (Rk) | Assigned to Greeneville (Rk) |
| Gabe Mosser | P | -- | San Diego Padres | Arizona Padres (Rk) | Assigned to Arizona Padres (Rk) |
| Makesiondon Kelkboom | SS | 19.043 | Cleveland Indians | Arizona Indians Blue (Rk) | Assigned to Arizona Indians Blue (Rk) |
| Edwin Bisay | C | 19.169 | Los Angeles Angels | Arizona Angels (Rk) | Assigned to Arizona Angels (Rk) |
| Cole Duensing | P | 21.069 | Los Angeles Angels | Orem (Rk) | Assigned to Orem (Rk) |
| Alex Camacho | P | 23.026 | Atlanta Braves | Danville (Rk) | Assigned to Danville (Rk) |
| Ryan Sloniger | C | 22.157 | Toronto Blue Jays | Vancouver (A-) | Assigned to Vancouver (A-) |
| Zak Whalin | C | 24.132 | New York Mets | Kingsport (Rk) | Assigned to Kingsport (Rk) |
| Spencer Horwitz | 1B | 21.283 | Toronto Blue Jays | Vancouver (A-) | Assigned to Vancouver (A-) |
| Felix Minjarez | | -- | San Diego Padres | Lake Elsinore (A+) | Assigned to Lake Elsinore (A+) |
| Toby Welk | 3B | 22.114 | Baltimore Orioles | Delmarva (A) | Assigned to Delmarva (A) |
| Grant Wolfram | P | 22.255 | Texas Rangers | Hickory (A) | DL-7 Injured |
| Daniel Robert | P | 24.359 | Texas Rangers | Hickory (A) | Reinstated to active roster |
| Edison Lantigua | OF | 22.227 | Baltimore Orioles | Delmarva (A) | DL-7 Injured |
| Mike Salvatore | P | 22.240 | Seattle Mariners | West Virginia (A) | DL-7 Injured |
| Ryne Inman | P | 23.103 | Seattle Mariners | West Virginia (A) | Activated from disabled list |
| Clark Brinkman | CF | 23.171 | Detroit Tigers | West Michigan (A) | Assigned to West Michigan (A) |
| Bryant Packard | OF | 21.322 | Detroit Tigers | Lakeland (A+) | Assigned to Lakeland (A+) |
| Ramiro Rodriguez | OF | 21.203 | Houston Astros | Quad Cities (A) | DL-7 Injured |
| Anthony Churlin | CF | 22.089 | Oakland Athletics | Beloit (A) | Activated from disabled list |
| Keith Rogalla | P | 23.344 | Los Angeles Angels | Burlington (A) | Reinstated to active roster |
| Carlos Machado | OF | 31.080 | Houston Astros | Quad Cities (A) | Activated from disabled list |
| John Jones | C | 23.320 | Oakland Athletics | Beloit (A) | Placed on temporarily inactive list |
| Mayky Perez | P | 22.332 | Los Angeles Angels | Burlington (A) | DL-7 Injured |
| Rayneldy Rosario | OF | 21.116 | Los Angeles Angels | Burlington (A) | Activated from disabled list |
| Jhonny Santos | OF | 22.326 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) |
| Ryan Sherriff | P | 29.091 | Tampa Bay Rays | Charlotte (A+) | Assigned to Charlotte (A+) |
| Mark Ecker | P | 24.089 | Detroit Tigers | Lakeland (A+) | Assigned to Lakeland (A+) |
| Jaison Vilera | P | 22.066 | New York Mets | St. Lucie (A+) | Activated from disabled list |
| Jack Labosky | IF | 23.036 | Tampa Bay Rays | Charlotte (A+) | Placed on temporarily inactive list |
| Zach Thompson | P | 21.300 | St. Louis Cardinals | Palm Beach (A+) | Placed on temporarily inactive list |
| Hayden Deal | P | 24.293 | Atlanta Braves | Florida (A+) | Activated from disabled list |
| Edgar Gonzalez | P | 22.245 | St. Louis Cardinals | Palm Beach (A+) | Reinstated to active roster |
| Devin Hairston | SS | 23.139 | Milwaukee Brewers | Biloxi (AA) | Assigned to Biloxi (AA) |
| Anthony Bender | P | 24.202 | Milwaukee Brewers | Biloxi (AA) | Assigned to Biloxi (AA) |
| Eric Gonzalez | C | 22.356 | Chicago Cubs | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Nelson Hernandez | P | 22.164 | Milwaukee Brewers | Carolina (A+) | Activated from disabled list |
| Bryan Hudson | P | 22.108 | Chicago Cubs | Myrtle Beach (A+) | DL-7 Injured |
| Tyler Peyton | P | 25.146 | Chicago Cubs | Myrtle Beach (A+) | Activated from disabled list |
| Jose Gutierrez | OF | 20.288 | Chicago Cubs | Myrtle Beach (A+) | DL-7 Injured |
| Peter Lannoo | P | 24.284 | San Francisco Giants | San Jose (A+) | Assigned to San Jose (A+) |
| Michael Cantu | C | 23.362 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Ryan Grotjohn | SS | 24.121 | Arizona Diamondbacks | Visalia (A+) | Assigned to Visalia (A+) |
| Mario Sanjur | C | 23.245 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Tom Colletti | P | 24.063 | San Diego Padres | Amarillo (AA) | Assigned to Amarillo (AA) |
| Evan Miller | P | 24.093 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Yariel Gonzalez | 2B | 25.084 | St. Louis Cardinals | Springfield (AA) | DL-7 Injured |
| Max Murphy | OF | 26.280 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Craig Brooks | P | 26.335 | Chicago Cubs | Tennessee (AA) | Assigned to Tennessee (AA) |
| Edwar Colina | P | 22.113 | Minnesota Twins | Rochester (AAA) | Assigned to Rochester (AAA) |
| Ben Deluzio | SS | 25.015 | Arizona Diamondbacks | Jackson (AA) | Assigned to Jackson (AA) |
| Ryan Atkinson | P | 26.106 | Arizona Diamondbacks | Jackson (AA) | Placed on temporarily inactive list |
| Rodrigo Benoit | P | 25.182 | Milwaukee Brewers | Biloxi (AA) | DL-7 Injured |
| Jhonny Pereda | C | 23.128 | Chicago Cubs | Tennessee (AA) | Activated from disabled list |
| Luis Aviles | SS-3B | 24.161 | Milwaukee Brewers | Biloxi (AA) | DL-7 Injured |
| Luis Pena | P | 24.000 | Los Angeles Angels | Mobile (AA) | Placed on restricted list |
| Jake Stinnett | P | 27.121 | Chicago Cubs | Tennessee (AA) | DL-7 Injured |
| Drew Ellis | 3B | 23.267 | Arizona Diamondbacks | Jackson (AA) | Activated from disabled list |
| Brady Lail | P | 26.015 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Brian Keller | P | 25.064 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Justin Dillon | P | 25.353 | Toronto Blue Jays | New Hampshire (AA) | DL-7 Injured |
| Ben Moore | OF-C | 26.336 | Los Angeles Dodgers | Oklahoma City (AAA) | Activated from disabled list |
| Blake Allemand | IF | 27.054 | Milwaukee Brewers | San Antonio (AAA) | Activated from disabled list |
| Justin De Fratus | P | 31.308 | Los Angeles Dodgers | Oklahoma City (AAA) | Reinstated to active roster |
| Alex Wilson | P | 32.294 | Chicago Cubs | Iowa (AAA) | Reinstated to active roster |
| Trevor Clifton | P | 24.105 | Chicago Cubs | Iowa (AAA) | DL-7 Injured |
| Jon Kemmer | OF | 28.280 | Los Angeles Dodgers | Oklahoma City (AAA) | Placed on temporarily inactive list |
| Matt Wotherspoon | P | 27.323 | Detroit Tigers | Toledo (AAA) | Assigned to Toledo (AAA) |
| Tayler Saucedo | P | 26.067 | Toronto Blue Jays | Buffalo (AAA) | DL-7 Injured |
| Jose Taveras | P | 25.291 | Philadelphia Phillies | Lehigh Valley (AAA) | Activated from disabled list |
| Colton Plaia | C | 28.333 | New York Mets | Syracuse (AAA) | Activated from disabled list |
| Luke Sommerfeld | P | 23.047 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (East) (Rk) |
| Freddy Valdez | OF | -- | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Jackie Urbaez | 2B | 21.360 | Milwaukee Brewers | Carolina (A+) | Assigned to Carolina (A+) |
