| Mike Bolsinger | SP | 28.187 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Recalled from Buffalo (AAA) |
| Cliff Pennington | SS | 32.049 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Huston Street | CL | 33.001 | Los Angeles Angels | Los Angeles Angels (MLB) | DL-15 Right knee inflammation |
| Mike Morin | RP | 25.092 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Alexi Amarista | LF-SS | 27.119 | San Diego Padres | San Diego Padres (MLB) | DL-15 Strained left hamstring |
| Jose Rondon | SS | 22.153 | San Diego Padres | San Diego Padres (MLB) | Recalled from San Antonio (AA) |
| Dan Barnes | RP | 26.286 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Contract purchased from minors |
| Rafael Ynoa | LF | 28.362 | Colorado Rockies | Colorado Rockies (MLB) | Recalled from Albuquerque (AAA) |
| Trevor Story | SS | 23.261 | Colorado Rockies | Colorado Rockies (MLB) | DL-15 Torn ligament in left thumb |
| Justin Ruggiano | cf | 34.113 | New York Mets | New York Mets (MLB) | DL-15 Strained left hamstring |
| Josh Edgin | RP | 29.229 | New York Mets | New York Mets (MLB) | Recalled from Las Vegas (AAA) |
| Ty Kelly | 3B-LF | 28.014 | New York Mets | New York Mets (MLB) | Recalled from Las Vegas (AAA) |
| Daniel Norris | P | 23.100 | Detroit Tigers | Toledo (AAA) | Activated from DL and assigned to Toledo (AAA) |
| Mac Williamson | OF | 26.019 | San Francisco Giants | San Francisco Giants (MLB) | DL-15 Left Shoulder strain |
| Ehire Adrianza | SS | 26.347 | San Francisco Giants | San Francisco Giants (MLB) | Activated from DL |
| Andrew Triggs | RP | 27.140 | Oakland Athletics | Oakland Athletics (MLB) | Activated from DL |
| Tyler Ladendorf | 2B | 28.149 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Nashville (AAA) |
| Danny Salazar | SP | 26.204 | Cleveland Indians | Cleveland Indians (MLB) | DL-15 Right elbow inflammation |
| Tim Adleman | SP | 28.264 | Cincinnati Reds | Louisville (AAA) | Activated from DL and assigned to Louisville (AAA) |
| A.J. Morris | P | 29.245 | Cincinnati Reds | Cincinnati Reds (MLB) | Transferred to 60-day DL |
| Tony Renda | SS | 25.191 | Cincinnati Reds | Cincinnati Reds (MLB) | Contract purchased from minors |
| Scott Schebler | RF | 25.301 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Luke Gregerson | CL | 32.081 | Houston Astros | Houston Astros (MLB) | DL-15 Strained left oblique |
| Aledmys Diaz | SS | 26.002 | St. Louis Cardinals | St. Louis Cardinals (MLB) | DL-15 Fractured right thumb |
| Brandon Moss | LF | 32.322 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Activated from DL |
| Jhonny Peralta | 3B | 34.067 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Activated from DL |
| Julio Teheran | SP | 25.188 | Atlanta Braves | Atlanta Braves (MLB) | DL-15 Right Lat strain |
| Luis Garcia | RP | 29.185 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Andrew Bailey | RP | 32.064 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Designated for Assignment |
| A.J. Reed | 1B | 23.085 | Houston Astros | Houston Astros (MLB) | Recalled from Fresno (AAA) |
| Andrew Benintendi | LF-CF | 22.028 | Boston Red Sox | Boston Red Sox (MLB) | Contract purchased from minors |
| Taylor Motter | SS | 26.319 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Ryan Garton | P | 26.241 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Michael Martinez | RF | 33.321 | Boston Red Sox | Boston Red Sox (MLB) | Designated for Assignment |
| Tom Layne | RP | 31.274 | Boston Red Sox | Boston Red Sox (MLB) | Designated for Assignment |
| Orlando Arcia | SS | 21.364 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Recalled from Colorado Springs (AAA) |
| Ben Rowen | P | 27.261 | Toronto Blue Jays | Buffalo (AAA) | Designated for Assignment |
| Austin Adams | RP | 29.349 | Cleveland Indians | Columbus (AAA) | Assigned to Columbus (AAA) |
| Lane Adams | CF | 26.263 | Chicago Cubs | Tennessee (AA) | Signed to Minor League Contract |
| Hanser Alberto | 3B | 23.290 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Evan Alexander | of | 18.158 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Josh Altmann | ss | 22.028 | Texas Rangers | Hickory (A) | Activated from disabled list |
| Daniel Alvarez | p | 20.036 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Brady Anderson | p | 23.266 | Minnesota Twins | Cedar Rapids (A) | Assigned to Cedar Rapids (A) |
| Jesus Aparicio | C | 21.350 | New York Yankees | Tampa (A+) | Assigned to Tampa (A+) |
| Victor Arano | P | 21.177 | Philadelphia Phillies | Reading (AA) | Assigned to Reading (AA) |
| Carlos Arroyo | OF | 23.036 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Julian Aybar | p | 24.172 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Tyler Baker | C | 23.148 | Arizona Diamondbacks | Visalia (A+) | Reinstated to active roster |
| Agapito Barrios | p | 22.246 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Daniel Barrios | 2b | 21.107 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Jon Berti | 2B | 26.193 | Toronto Blue Jays | Gulf Coast Blue Jays (Rk) | Assigned to Gulf Coast Blue Jays (Rk) |
| Ryne Birk | 2b | 21.265 | Houston Astros | Quad Cities (A) | Assigned to Quad Cities (A) |
| Lisandro Blanco | of | 19.202 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Cam Booser | P | 24.091 | Minnesota Twins | Fort Myers (A+) | Assigned to Fort Myers (A+) |
| Aaron Bossi | c | 22.285 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Rod Boykin | CF | 21.108 | San Diego Padres | Fort Wayne (A) | Activated from disabled list |
| Gabriel Bracamonte | c | 21.080 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Austin Brice | P | 24.045 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) |
| Woody Bryson | p | 23.165 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Havid Burgos | p | 21.362 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Ryan Burr | p | 22.067 | Arizona Diamondbacks | Arizona Diamondbacks (Rk) | Assigned to Arizona Diamondbacks (Rk) |
| Joe Burton | of | 20.229 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Leobaldo Cabrera | of | 18.194 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Matt Carpenter | 2B | 30.250 | St. Louis Cardinals | Springfield (AA) | Assigned to Springfield (AA) for rehab |
| Scott Carroll | RP | 31.313 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Diego Castillo | ss | 18.279 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Moises Cedeno | p | 20.340 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Nick Ciuffo | C | 21.149 | Tampa Bay Rays | Gulf Coast Rays (Rk) | Assigned to Gulf Coast Rays (Rk) |
| Trent Grisham | of | 19.275 | Milwaukee Brewers | Wisconsin (A) | Reinstated to active roster |
| Gerardo Concepcion | P | 24.155 | Chicago Cubs | Iowa (AAA) | Reinstated to active roster |
| Clayton Cook | P | 26.011 | Texas Rangers | High Desert (A+) | Assigned to High Desert (A+) |
| Yeison Corredera | ss | 22.185 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Frederick Cuevas | of | 18.280 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Juan De Leon | of | 18.324 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Samil De Los Santos | P | 22.207 | Los Angeles Angels | Burlington (A) | Assigned to Burlington (A) |
| Matt Dean | 3B | 23.224 | Toronto Blue Jays | Gulf Coast Blue Jays (Rk) | Activated from disabled list |
| Samuel Deduno | SP | 33.032 | Baltimore Orioles | Norfolk (AAA) | Assigned to Norfolk (AAA) |
| Tyler Deloach | P | 25.113 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) |
| David Denson | 1B | 21.198 | Milwaukee Brewers | Brevard County (A+) | Assigned to Brevard County (A+) |
| Chris Diaz | IF | 25.267 | Pittsburgh Pirates | Altoona (AA) | Reinstated to active roster |
| Francisco Diaz | C | 26.135 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Wilmer Dominguez | c | 26.045 | Tampa Bay Rays | Hudson Valley (A-) | Assigned to Hudson Valley (A-) |
| Brayan Emery | of | 18.141 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Tanner English | OF | 23.145 | Minnesota Twins | Gulf Coast Twins (Rk) | Assigned to Gulf Coast Twins (Rk) |
| Elvis Escobar | | 21.331 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Tom Eshelman | p | 22.044 | Philadelphia Phillies | Reading (AA) | Activated from disabled list |
| Johnny Fasola | P | 24.235 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Brady Feigl | P | 25.219 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Stephen Fife | SP | 29.303 | Chicago Cubs | Arizona Cubs (Rk) | Activated from disabled list |
| Miguel Flames | if | 18.323 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Austin Fleet | P | 29.108 | San Francisco Giants | San Jose (A+) | Assigned to San Jose (A+) |
| Nate Fury | P | 25.178 | Los Angeles Angels | Arkansas (AA) | Assigned to Arkansas (AA) |
| Carlos Gallardo | c | 19.189 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Ben Gamel | RF | 24.078 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Griffin Garabito | ss | 19.001 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Jairo Garcia | p | 21.190 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Leonardo Garcia | p | 22.215 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Reed Garrett | P | 23.213 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Nelson Gomez | 3b | 18.299 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Niko Goodrum | SS | 24.157 | Minnesota Twins | Chattanooga (AA) | Activated from disabled list |
| Josh Goossen-Brown | P | 25.163 | Chicago White Sox | Arizona White Sox (Rk) | Activated from disabled list |
| Jesus Graterol | ss | 19.114 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Kevin Grendell | P | 22.346 | Los Angeles Angels | Arkansas (AA) | Assigned to Arkansas (AA) |
| Juan Grullon | P | 26.152 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Ronald Guzman | OF | 21.287 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Trey Haley | P | 26.043 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Chris Harvey | C | 23.146 | Pittsburgh Pirates | Indianapolis (AAA) | Assigned to Indianapolis (AAA) |
| Kyle Higashioka | C | 26.105 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Chase Hodson | p | 24.024 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Sam Holland | P | 22.164 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Brian Hunter | C | 23.254 | Cincinnati Reds | Arizona Reds (Rk) | Assigned to Arizona Reds (Rk) |
| Gregory Infante | P | 29.024 | Philadelphia Phillies | Lehigh Valley (AAA) | Assigned to Lehigh Valley (AAA) |
| Ibandel Isabel | OF | 21.044 | Los Angeles Dodgers | Great Lakes (A) | Assigned to Great Lakes (A) |
| Xavier Javier | p | 18.175 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (Rk) |
| Kyle Johnson | OF | 26.267 | New York Mets | Las Vegas (AAA) | Assigned to Las Vegas (AAA) |
| Kyle Johnson | p | 22.318 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Eric Jokisch | P | 27.005 | Texas Rangers | Round Rock (AAA) | Reinstated to active roster |
| Connor Jones | p | 21.259 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Justin Kamplain | P | 23.171 | New York Yankees | Staten Island (A-) | Assigned to Staten Island (A-) |
| Eric Karch | P | 24.293 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Keenan Kish | p | 24.256 | Cincinnati Reds | Arizona Reds (Rk) | Assigned to Arizona Reds (Rk) |
| Adam Kolarek | P | 27.201 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Bobby Korecky | P | 36.322 | Toronto Blue Jays | Buffalo (AAA) | Activated from disabled list |
| Deshorn Lake | P | 22.278 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Trey Lambert | P | 25.059 | Miami Marlins | Batavia (A-) | Signed to Minor League Contract |
| Trevor Lane | p | 22.099 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Luke Leftwich | p | 22.055 | Philadelphia Phillies | Clearwater (A+) | Assigned to Clearwater (A+) |
| Ozzie Liranzo | c | 23.189 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Jose Lopez | P | 22.336 | Cincinnati Reds | Daytona (A+) | Assigned to Daytona (A+) |
| Edel Luaces | of | 22.081 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Nathan Lukes | of | 22.022 | Tampa Bay Rays | Charlotte (A+) | Assigned to Charlotte (A+) |
| Erik Lunde | 2B | 24.202 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Justin Maffei | OF | 24.342 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Brett Martin | P | 21.097 | Texas Rangers | Arizona Rangers (Rk) | Assigned to Arizona Rangers (Rk) |
| Algeni Mateo | C | 21.002 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Ryan McBroom | 1B | 24.116 | Toronto Blue Jays | Dunedin (A+) | Assigned to Dunedin (A+) |
| Adam McCreery | P | 23.215 | Atlanta Braves | Rome (A) | Assigned to Rome (A) |
| Deck McGuire | P | 27.041 | St. Louis Cardinals | Springfield (AA) | Assigned to Springfield (AA) |
| Reese McGuire | C | 21.154 | Toronto Blue Jays | New Hampshire (AA) | Assigned to New Hampshire (AA) |
| Triston McKenzie | p | 19.001 | Cleveland Indians | Lake County (A) | Assigned to Lake County (A) |
| Kevin Medrano | IF | 26.074 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Bringnel Mendez | p | 22.184 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Erick Mendez | of | 20.118 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Yohander Mendez | P | 21.198 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Heiker Meneses | SS-2B | 25.033 | Minnesota Twins | Gulf Coast Twins (Rk) | Assigned to Gulf Coast Twins (Rk) |
| Albert Minnis | P | 24.272 | Houston Astros | Fresno (AAA) | Assigned to Fresno (AAA) |
| Frankie Montas | SP | 23.135 | Oakland Athletics | Nashville (AAA) | Activated from disabled list |
| Taylor Motter | SS | 26.319 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Yuhei Nakaushiro | p | 26.320 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Chad Oberacker | LF | 27.201 | Arizona Diamondbacks | Mobile (AA) | Assigned to Mobile (AA) |
| Pablo Olivares | of | 18.188 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Braulio Ortiz | P | 24.227 | Cincinnati Reds | Arizona Reds (Rk) | Assigned to Arizona Reds (Rk) |
| Jordan Ovalles | p | 22.198 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Paul Paez | P | 24.096 | New York Mets | Binghamton (AA) | Assigned to Binghamton (AA) |
| Olbis Parra | p | 21.306 | San Francisco Giants | Arizona Giants (Rk) | Assigned to Arizona Giants (Rk) |
| Spencer Patton | RP | 28.165 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| Danienger Perez | ss | 19.270 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Zac Person | p | 23.294 | Houston Astros | Quad Cities (A) | Reinstated to active roster |
| Jose Polonia | 3b | 20.236 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Brooks Pounders | P | 25.311 | Kansas City Royals | Omaha (AAA) | Assigned to Omaha (AAA) |
| Jose Pujols | p | 23.257 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Bijan Rademacher | OF | 25.049 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| Jean Ramirez | p | 23.155 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Daniel Ramos | p | 21.150 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Josh Ravin | RP | 28.195 | Los Angeles Dodgers | Oklahoma City (AAA) | Reinstated from suspension |
| Matt Reynolds | RP | 31.305 | San Francisco Giants | Sacramento (AAA) | Assigned to Sacramento (AAA) |
| Andre Rienzo | SP | 28.059 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) |
| Webster Rivas | C | 25.360 | Los Angeles Angels | Salt Lake (AAA) | Reinstated to active roster |
| Terrance Robertson | of | 19.258 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Brayan Rodriguez | c | 19.099 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Yonauris Rodriguez | ss | 19.146 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Jake Rogers | c | 21.107 | Houston Astros | Quad Cities (A) | Assigned to Quad Cities (A) |
| Alexander Rosario | p | 21.196 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Ty Ross | C | 24.199 | San Francisco Giants | San Jose (A+) | Assigned to San Jose (A+) |
| Stefan Sabol | C | 24.183 | New York Mets | Binghamton (AA) | Activated from disabled list |
| Chris Sadberry | P | 24.269 | Miami Marlins | Gulf Coast Marlins (Rk) | Assigned to Gulf Coast Marlins (Rk) |
| Javi Salas | P | 24.136 | Milwaukee Brewers | Brevard County (A+) | Assigned to Brevard County (A+) |
| Abdiel Saldana | p | 20.143 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Tony Sanchez | c | 28.075 | San Francisco Giants | Sacramento (AAA) | Signed to Minor League Contract |
| Carson Sands | P | 21.128 | Chicago Cubs | South Bend (A) | Activated from disabled list |
| Donny Sands | 3b | 20.079 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Gus Schlosser | P | 27.287 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
| Jordan Scott | of | 19.072 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Anderson Severino | p | 21.320 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Justus Sheffield | P | 20.082 | New York Yankees | Tampa (A+) | Assigned to Tampa (A+) |
| Miguel Angel Sierra | ss | 18.244 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Hector Silvestre | P | 23.232 | Washington Nationals | Auburn (A-) | Assigned to Auburn (A-) |
| Kyle Skipworth | C | 26.155 | Cincinnati Reds | Pensacola (AA) | Activated from disabled list |
| Albert Suarez | RP | 26.299 | San Francisco Giants | Sacramento (AAA) | Assigned to Sacramento (AAA) |
| Erik Swanson | P | 22.333 | New York Yankees | Charleston (sc) (A) | Assigned to Charleston (sc) (A) |
| Kane Sweeney | 1b | 23.301 | New York Yankees | Staten Island (A-) | Assigned to Staten Island (A-) |
| Dillon Tate | p | 22.094 | New York Yankees | Charleston (sc) (A) | Assigned to Charleston (sc) (A) |
| Lane Thomas | OF | 20.346 | Toronto Blue Jays | Gulf Coast Blue Jays (Rk) | Assigned to Gulf Coast Blue Jays (Rk) |
| Kodie Tidwell | ss | 22.000 | San Diego Padres | Arizona Padres (Rk) | Activated from disabled list |
| Andrew Toles | CF | 24.071 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
| Justin Topa | P | 25.149 | Pittsburgh Pirates | Gulf Coast Pirates (Rk) | Assigned to Gulf Coast Pirates (Rk) |
| Pedro Urena | of | 21.063 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Richard Urena | SS | 20.159 | Toronto Blue Jays | New Hampshire (AA) | Assigned to New Hampshire (AA) |
| Jose Valdespina | P | 24.134 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Chuck Vazquez | c | 22.313 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Carlos Vidal | of | 20.248 | New York Yankees | Tampa (A+) | Assigned to Tampa (A+) |
| Angel Villalona | IF | 25.355 | San Francisco Giants | Richmond (AA) | Activated from disabled list |
| Nick Vilter | 2B-3B | 22.301 | San Diego Padres | San Antonio (AA) | Assigned to San Antonio (AA) |
| Andrew Vinson | p | 22.264 | Los Angeles Angels | Burlington (A) | Assigned to Burlington (A) |
| Duke Welker | RP | 30.174 | San Francisco Giants | San Jose (A+) | Assigned to San Jose (A+) |
| Jonah Wesely | P | 21.238 | Los Angeles Angels | Orem (Rk) | Assigned to Orem (Rk) |
| Aaron West | P | 26.063 | Houston Astros | Fresno (AAA) | Assigned to Fresno (AAA) |
| Kenny Wilson | CF | 26.185 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) |
| Miguel Yajure | p | 18.094 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Craig Gentry | CF | 32.248 | | | Released by Angels |
| Richie Shaffer | 3B | 25.141 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Clayton Kershaw | SP | 28.137 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Transferred to 60-day DL |
| Adam Liberatore | RP | 29.083 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | DL-15 Left elbow inflammation |
| Louis Coleman | RP | 30.121 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | DL-15 Right shoulder fatigue |
| Julio Urias | SP | 19.356 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Recalled from Oklahoma City (AAA) |
| Joshua Fields | RP | 30.349 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Recalled from Oklahoma City (AAA) |
| Brock Stewart | SS | 24.305 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Recalled from Oklahoma City (AAA) |
| Brandon Cunniff | RP | 27.300 | Atlanta Braves | Atlanta Braves (MLB) | Contract purchased from minors |
| Lance McCullers | SP | 22.305 | Houston Astros | Houston Astros (MLB) | DL-15 Right elbow discomfort |
| Doug Fister | SP | 32.181 | Houston Astros | Houston Astros (MLB) | Placed on paternity leave |
| James Hoyt | P | 29.307 | Houston Astros | Houston Astros (MLB) | Contract purchased from minors |
| Brad Peacock | SP | 28.183 | Houston Astros | Houston Astros (MLB) | Recalled from Fresno (AAA) |
| Robert Whalen | P | 22.184 | Atlanta Braves | Atlanta Braves (MLB) | Contract purchased from minors |
| Michael Mariot | RP | 27.287 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Jeanmar Gomez | CL | 27.305 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Placed on paternity leave |
| Phil Klein | RP | 27.095 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Aaron Nola | SP | 23.060 | Philadelphia Phillies | Philadelphia Phillies (MLB) | DL-15 Strained right elbow |
| Shawn Armstrong | RP | 25.326 | Cleveland Indians | Cleveland Indians (MLB) | Recalled from Columbus (AAA) |
| Gary Sanchez | C | 23.244 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Billy Burns | LF | 26.338 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Omaha (AAA) |
| Lester Oliveros | P | 28.067 | | | Released by Royals |
| Charlie Tilson | CF-LF | 23.244 | Chicago White Sox | Chicago White Sox (MLB) | DL-15 Torn left hamstring |
| J.B. Shuck | CF | 29.046 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Jason Hammel | SP | 33.335 | Chicago Cubs | Chicago Cubs (MLB) | Placed on bereavement list |
| Justin Grimm | RP | 27.352 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Alexi Ogando | RP | 32.303 | | | Released by Diamondbacks |
| J.D. Martinez | RF | 28.348 | Detroit Tigers | Detroit Tigers (MLB) | Activated from DL |
| Mike Pelfrey | SP | 32.202 | Detroit Tigers | Detroit Tigers (MLB) | DL-15 Lower back strain |
| Dean Kiekhefer | RP | 27.057 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Memphis (AAA) |
| Tyler Lyons | RP | 28.164 | St. Louis Cardinals | St. Louis Cardinals (MLB) | DL-15 Stress reaction in left knee |
| Daniel Fields | CF | 25.192 | Los Angeles Dodgers | Tulsa (AA) | DL-7 Injured |
| Donald Lutz | lf | 27.178 | Cincinnati Reds | Louisville (AAA) | DL-7 Injured |
| Drake Britton | RP | 27.073 | Detroit Tigers | Toledo (AAA) | Suspended 50 games for using a banned stimulant |
| Mason Williams | CF | 24.348 | New York Yankees | Scranton/Wilkes-Barre (AAA) | DL-7 Injured |
| Steve Selsky | RF-LF | 27.014 | Cincinnati Reds | Louisville (AAA) | DL-7 Injured |
| Austin Bibens-Dirkx | P | 31.096 | Texas Rangers | Round Rock (AAA) | Placed on temporary inactive list |
| Elliot Soto | SS | 26.347 | Miami Marlins | New Orleans (AAA) | DL-7 Injured |
| Mark Montgomery | P | 25.338 | New York Yankees | Scranton/Wilkes-Barre (AAA) | DL-7 Injured |
| Scott Barlow | P | 23.228 | Los Angeles Dodgers | Tulsa (AA) | DL-7 Injured |
| Tim Shibuya | P | 26.323 | Los Angeles Dodgers | Tulsa (AA) | DL-7 Injured |
| Vincent DiFazio | C | 30.080 | Los Angeles Dodgers | Tulsa (AA) | DL-7 Injured |
| Hunter Cole | OF | 23.304 | San Francisco Giants | Richmond (AA) | DL-7 Injured |
| Chris Murphy | p | 23.309 | Houston Astros | Quad Cities (A) | Placed on temporary inactive list |
| Yhoan Acosta | P | 21.047 | Houston Astros | Gulf Coast Astros (Rk) | DL-7 Injured |
| Blake Cederlind | p | 20.202 | Pittsburgh Pirates | Bristol (Rk) | DL-7 Injured |
| Cal Quantrill | p | 21.174 | San Diego Padres | Tri-City (A-) | Assigned to Tri-City (A-) |
| Moreno Polanco | p | 22.005 | Houston Astros | Gulf Coast Astros (Rk) | DL-7 Injured |
| Ylexander Villarroel | if | 19.060 | | | Released by White Sox |
| Kelvin Fajardo | 3b | 20.148 | Texas Rangers | Arizona Rangers (Rk) | Assigned to AZL Rangers (Rk) |
| Pedro Brito | p | 21.121 | Texas Rangers | Arizona Rangers (Rk) | Assigned to AZL Rangers (Rk) |
| Ronny Carvajal | p | 20.299 | Texas Rangers | Arizona Rangers (Rk) | Assigned to AZL Rangers (Rk) |
| Kenlly Montas | p | 20.064 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to GCL Yankees West (Rk) |
| Nicholas Additon | P | 28.231 | | | Released by Orioles |
