| Daniel Hudson | P | 32.144 | Washington Nationals | Washington Nationals (MLB) | Traded from Blue Jays to Nationals for Daniel Hudson |
| Jazz Chisholm | SS | 21.180 | Miami Marlins | Miami Marlins (MLB) | Traded from Diamondbacks to Marlins for Zac Gallen |
| Zac Gallen | p | 23.363 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Traded from Marlins to Diamondbacks for Jazz Chisholm |
| Jameson Hannah | OF | 21.355 | Cincinnati Reds | Cincinnati Reds (MLB) | Traded from Athletics to Reds for Tanner Roark |
| Matt Andriese | RP | 29.337 | Arizona Diamondbacks | Arizona Diamondbacks (Rk) | Assigned to AZL Diamondbacks (Rk) for rehab |
| Blake Swihart | C | 27.119 | Arizona Diamondbacks | Reno (AAA) | Transferred to 60-day DL |
| Ryan Borucki | SP | 25.122 | Toronto Blue Jays | Toronto Blue Jays (MLB) | DL-10 Left elbow inflammation |
| Taylor Trammell | OF | 21.321 | San Diego Padres | Amarillo (AA) | Traded from Reds to Padres in a 3-team trade |
| Franmil Reyes | RF-OF | 24.026 | Cleveland Indians | Cleveland Indians (MLB) | Traded from Padres to Indians as part of 3-team trade |
| Logan Allen | P | 22.069 | Cleveland Indians | Columbus (AAA) | Traded from Padres to Indians in 3-team trade |
| Victor Nova | 3B | 19.207 | Cleveland Indians | Arizona Indians Blue (Rk) | Traded from Padres to Indians as part of a 3-team trade |
| Scott Moss | P | 24.298 | Cleveland Indians | Akron (AA) | Traded from Reds to Indians in 3-team trade |
| Yasiel Puig | RF | 28.236 | Cleveland Indians | Cleveland Indians (MLB) | Traded from Reds to Indians in 3-team trade |
| Trevor Bauer | RP | 28.195 | Cincinnati Reds | Cincinnati Reds (MLB) | Traded from Indians to Diamondbacks in 3-team trade |
| Luke Voit | C | 28.168 | New York Yankees | New York Yankees (MLB) | DL-10 Sports hernia |
| Carlos Carrasco | SP | 32.132 | Cleveland Indians | Cleveland Indians (MLB) | Transferred to 60-day DL |
| Danny Otero | RP | 34.162 | Cleveland Indians | Columbus (AAA) | Transferred to 60-day DL |
| Breyvic Valera | OF-2B | 26.364 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| David Hale | P | 31.308 | New York Yankees | New York Yankees (MLB) | DL-10 Lumbar spine strain |
| Jonathan Holder | RP | 26.052 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Dylan Floro | P | 28.216 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Activated from DL |
| CJ Cron | DH | 29.207 | Minnesota Twins | Fort Myers (A+) | Assigned to Fort Myers (A+) for rehab |
| Tony Gonsolin | P | 25.078 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
| Buddy Boshers | P | 31.083 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Contract purchased from minors |
| David Hernandez | RP | 34.079 | Cincinnati Reds | Cincinnati Reds (MLB) | Activated from DL |
| Jonathan Lucroy | C | 33.048 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Dustin Garneau | C | 31.353 | Los Angeles Angels | Los Angeles Angels (MLB) | Designated for Assignment |
| Tony Kemp | LF | 27.274 | Chicago Cubs | Chicago Cubs (MLB) | Traded from Astros to Cubs for Martin Maldonado |
| Martin Maldonado | C | 32.349 | Houston Astros | Houston Astros (MLB) | Traded from Cubs to Astros for Tony Kemp |
| Kyle Johnston | P | 23.014 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Traded from Nationals to Blue Jays for Daniel Hudson |
| Nate Jones | RP | 33.184 | Texas Rangers | Texas Rangers (MLB) | Traded from White Sox to Rangers for JosepH Jarneski and Ray Castro |
| Joseph Jarneski | p | 19.277 | Chicago White Sox | Chicago White Sox (MLB) | Traded from Rangers with Ray Castro to White Sox for Nate Jones |
| Brock Stewart | SP | 27.302 | Toronto Blue Jays | Buffalo (AAA) | Claimed off waivers from Dodgers by Blue Jays |
| Corey Dickerson | LF | 30.070 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Traded from Pirates to Phillies |
| Dylan Cozens | LF | 25.061 | Philadelphia Phillies | Lehigh Valley (AAA) | Designated for Assignment |
| Joe Harvey | P | 27.204 | Colorado Rockies | Albuquerque (AAA) | Traded from Yankees to Rockies for Alfredo Garcia |
| Harrison Musgrave | RP | 27.150 | Colorado Rockies | Albuquerque (AAA) | Designated for Assignment |
| Jesus Aguilar | 1B | 29.031 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Brewers to Indians for Jake Faria |
| Aaron Fletcher | P | 23.156 | Seattle Mariners | Seattle Mariners (MLB) | Traded from Nationals with Elvis Alvarado and Taylor Guilbeau to Mariners for Hunter Strickland and Roenis Elias |
| Elvis Alvarado | OF | 20.158 | Seattle Mariners | Seattle Mariners (MLB) | Traded from Nationals with Aaron Fletcher and Taylor Guilbeau to Mariners for Hunter Strickland and Roenis Elias |
| Taylor Guilbeau | P | 26.080 | Seattle Mariners | Seattle Mariners (MLB) | Traded from Nationals with Elvis Alvarado to Mariners for Hunter Strickland and Roenis Elias |
| Hunter Strickland | RP | 30.310 | Washington Nationals | Washington Nationals (MLB) | Traded from Mariners with Roenis Elias to Nationals for Aaron Fletcher, Elvis Alvarado and Taylor Guilbeau |
| Roenis Elias | SP | 30.364 | Washington Nationals | Washington Nationals (MLB) | Traded from Mariners with Hunter Strickland to Nationals for Aaron Fletcher, Elvis Alvarado and Taylor Guilbeau |
| Adam Kolarek | P | 30.198 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Traded from Rays to Dodgers for Niko Hulsizer |
| Niko Hulsizer | OF | 22.180 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Dodgers to Rays for Adam Kolarek |
| Nick Martini | LF | 29.034 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Las Vegas (AAA) |
| Jedd Gyorko | 3B-2B | 30.311 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Traded from Cardinals to Dodgers for Tony Cingrani and Jeffry Abreu |
| Tony Cingrani | RP | 30.026 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Traded from Dodgers with Jeffry Abreu to Cardinals for Jedd Gyorko |
| Jeffry Abreu | P | 19.185 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Traded from Dodgers with Tony Cingrani to Cardinals for Jedd Gyorko |
| Scooter Gennett | 2B | 29.091 | San Francisco Giants | San Francisco Giants (MLB) | Traded from Reds to Giants for PTBNL |
| John Ryan Murphy | C | 28.079 | Atlanta Braves | Gwinnett (AAA) | Traded from Diamondbacks to Braves for cash |
| Beau Taylor | C | 29.168 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Las Vegas (AAA) |
| Brian Schlitter | P | 33.222 | Oakland Athletics | Las Vegas (AAA) | Outrighted to minors |
| Joey Wendle | 2B | 29.096 | Tampa Bay Rays | Tampa Bay Rays (MLB) | DL-10 Right wrist inflammation |
| Shane Greene | RP | 30.256 | Atlanta Braves | Atlanta Braves (MLB) | Traded from Tigers to Braves for Joey Wentz and Travis Demeritte |
| Joey Wentz | P | 21.298 | Detroit Tigers | Erie (AA) | Traded from Braves with Travis Demeritte to Tigers for Shane Greene |
| Travis Demeritte | SS-3B | 24.304 | Detroit Tigers | Toledo (AAA) | Traded from Braves with Joey Wentz to Tigers for Shane Greene |
| Ramon Laureano | CF | 25.016 | Oakland Athletics | Oakland Athletics (MLB) | DL-10 Right lower leg stress reaction |
| Josh Phegley | C | 31.170 | Oakland Athletics | Oakland Athletics (MLB) | DL-10 Left thumb contusion |
| Yoan Moncada | 2B | 24.065 | Chicago White Sox | Chicago White Sox (MLB) | DL-10 Grade 1 hamstring strain |
| Andrew Triggs | SP | 30.137 | Oakland Athletics | Las Vegas (AAA) | Designated for Assignment |
| Brad Wieck | P | 27.291 | Chicago Cubs | Iowa (AAA) | Traded from Padres to Cubs for Carl Edwards Jr. |
| Carl Edwards | RP | 27.332 | San Diego Padres | El Paso (AAA) | Traded from Cubs to Padres for Brad Wieck |
| Nick Castellanos | RF | 27.149 | Chicago Cubs | Chicago Cubs (MLB) | Traded from Tigers to Cubs for Alex Lange and Paul Richan |
| Alex Lange | P | 23.303 | Detroit Tigers | Erie (AA) | Traded from Cubs with Paul Richan to Tigers for Nick Castellanos |
| Paul Richan | P | 22.127 | Detroit Tigers | Detroit Tigers (MLB) | Traded from Cubs with Alex Lange to Tigers for Nick Castellanos |
| Oscar De La Cruz | p | 24.149 | Chicago Cubs | Tennessee (AA) | Designated for Assignment |
| Mark Melancon | CL | 34.125 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Traded from Giants to Braves for Dan Winkler and Tristan Beck |
| Danny Winkler | P | 29.179 | San Francisco Giants | San Francisco Giants (MLB) | Traded from Braves with Tristan Beck to Giants for Dan Winkler |
| Tristan Beck | P | 23.037 | San Francisco Giants | San Francisco Giants (MLB) | Traded from Braves with Dan Winkler to Giants for Mark Melancon |
| Chandler Shepherd | P | 26.340 | Baltimore Orioles | Norfolk (AAA) | Assigned to Norfolk (AAA) |
| Danny Salazar | SP | 29.201 | Cleveland Indians | Cleveland Indians (MLB) | Activated from DL |
| Eric Stamets | SS | 27.310 | Cleveland Indians | Columbus (AAA) | Designated for Assignment |
| Zac Grotz | P | 26.164 | Seattle Mariners | Seattle Mariners (MLB) | Contract purchased from minors |
| Mike Leake | SP | 31.262 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Traded from Mariners to Diamondbacks for Jose Caballero |
| Jose Caballero | SS | 22.335 | Seattle Mariners | Seattle Mariners (MLB) | Traded from Diamondbacks to Mariners for Mike Leake |
| Tyler Kinley | RP | 28.181 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Jon Berti | 2B | 29.190 | Miami Marlins | Miami Marlins (MLB) | Activated from DL |
| Sam Dyson | RP | 31.085 | Minnesota Twins | Minnesota Twins (MLB) | Traded from Giants to Twins for Jaylin Davis, Kai-Wei Teng and Prelander Berroa |
| Jaylin Davis | OF | 25.030 | San Francisco Giants | Sacramento (AAA) | Traded from Twins with Kai-Wei Teng and Prelander Berroa to Twins for Sam Dyson |
| Kai-Wei Teng | P | -- | San Francisco Giants | San Francisco Giants (MLB) | Traded from Twins withJaylin Davis and Prelander Berroa to Twins for Sam Dyson |
| Prelander Berroa | P | 19.104 | San Francisco Giants | San Francisco Giants (MLB) | Traded from Twins with Kai-Wei Teng and Jaylin Davis to Twins for Sam Dyson |
| Gerson Bautista | RP | 24.061 | Seattle Mariners | Seattle Mariners (MLB) | Recalled from Tacoma (AAA) |
| Nick Anderson | P | 29.026 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Marlins with Trevor Richards to Rays for Jesus Sanchez and Ryne Stanek |
| Ryne Stanek | P | 28.005 | Miami Marlins | Miami Marlins (MLB) | Traded from Rays with Jesus Sanchez to Marlins for Nick Anderson and Trevor Richards |
| Derek Fisher | LF | 25.344 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Traded from Astros to Blue Jays for Aaron Sanchez, Cal Stevenson and Joe Biagini |
| Aaron Sanchez | SP | 27.030 | Houston Astros | Houston Astros (MLB) | Traded from Blue Jays with Joe Biagini and Cal Stevenson to Astros for Derek Fisher |
| Cal Stevenson | OF | 22.322 | Houston Astros | Houston Astros (MLB) | Traded from Blue Jays with Joe Biagini and Aaron Sanchez to Astros for Derek Fisher |
| Jacob Webb | P | 25.350 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) for rehab |
| Luiz Gohara | P | 23.000 | Atlanta Braves | Gwinnett (AAA) | Designated for Assignment |
| Bryan Abreu | P | 22.100 | Houston Astros | Houston Astros (MLB) | Recalled from Round Rock (AAA) |
| Max Stassi | C | 28.138 | Los Angeles Angels | Los Angeles Angels (MLB) | Traded from Astros to Nagels for Raider Uceta and Rainier Rivas |
| Rainier Rivas | RF | -- | Houston Astros | Houston Astros (MLB) | Traded from Angels with Rider Uceta to Astros for Max Stassi |
| Raider Uceta | OF | 18.183 | Houston Astros | Houston Astros (MLB) | Traded from Angels with Rainier Rivas to Astros for Max Stassi |
| Joey Krehbiel | P | 26.223 | Arizona Diamondbacks | Reno (AAA) | Designated for Assignment |
| Kevin Kiermaier | CF | 29.100 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Activated from DL |
| Brendan McKay | P | 23.226 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Jose De Leon | SP | 26.358 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Locke St. John | P | 26.181 | Texas Rangers | Texas Rangers (MLB) | Recalled from Nashville (AAA) |
| Dereck Rodriguez | OF | 27.056 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Sacramento (AAA) |
| Jandel Gustave | RP | 26.292 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Sacramento (AAA) |
| Andrew Suarez | P | 26.323 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Sacramento (AAA) |
| Duane Underwood | P | 25.011 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| Jesus Sanchez | OF | 21.297 | Miami Marlins | New Orleans (AAA) | Traded from Rays with Ryne Stanek to Marlins for Nick Anderson and Trevor Richards |
| Robbie Erlin | SP | 28.296 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Trey Wingenter | p | 25.107 | San Diego Padres | San Diego Padres (MLB) | Recalled from El Paso (AAA) |
| Jonny Venters | P | 34.133 | Washington Nationals | Harrisburg (AA) | Transferred to 60-day DL |
| Corbin Burnes | P | 24.282 | Milwaukee Brewers | San Antonio (AAA) | Assigned to San Antonio (AAA) |
| Jake Faria | P | 26.001 | Milwaukee Brewers | San Antonio (AAA) | Traded from Rays to Brewers for Jesus Aguilar |
| Javy Guerra | P | 33.273 | Washington Nationals | Washington Nationals (MLB) | Designated for Assignment |
| Mike Blazek | P | 30.137 | Washington Nationals | Washington Nationals (MLB) | Designated for Assignment |
| Daniel Poncedeleon | P | 27.197 | St. Louis Cardinals | Memphis (AAA) | Assigned to Memphis (AAA) |
| Joe McCarthy | OF-1B | 25.158 | San Francisco Giants | Sacramento (AAA) | Traded from Rays to Giants for Jacob Lopez |
| Jacob Lopez | P | 21.142 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Giants to Rays for Joe McCarthy |
| Dan Straily | SP | 30.242 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Traded from Orioles to Phillies for cash |
| Drew Pomeranz | SP | 30.251 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Traded from Giants with Ray Black to Brewers for Mauricio Dubon |
| Mauricio Dubon | SS | 25.012 | San Francisco Giants | Sacramento (AAA) | Traded from Brewers to Giants for Drew Pomeranz and Ray Black |
| Ray Black | RP | 29.035 | Milwaukee Brewers | San Antonio (AAA) | Traded from Giants with Drew Pomeranz to Giants for Mauricio Dubon |
| Zack Greinke | SP | 35.284 | Houston Astros | Houston Astros (MLB) | Traded by Diamondbacks with cash to Astros for Corbin Martin, JB Bukauskas, Joshua Rojas and Seth Beer |
| J.B. Bukauskas | P | 22.293 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Traded by Astros with Corbin Martin, Joshua Rojas and Seth Beer to Diamondbacks for Zack Greinke and cash |
| Josh Rojas | 2B | 25.031 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Traded by Astros with JB Bukauskas, Corbin Martin and Seth Beer to Diamondbacks for Zack Greinke and cash |
| Corbin Martin | P | 23.216 | Arizona Diamondbacks | Reno (AAA) | Traded by Astros with JB Bukauskas, Joshua Rojas and Seth Beer to Diamondbacks for Zack Greinke and cash |
| Andy Wilkins | 1B | 30.321 | Atlanta Braves | Gulf Coast Braves (Rk) | Assigned to Gulf Coast Braves (Rk) |
| Angel Rojas | 2B | 18.247 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Zach Kohn | P | 21.304 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Federico Polanco | SS | 18.133 | New York Mets | Gulf Coast Mets (Rk) | Assigned to Gulf Coast Mets (Rk) |
| Yerjeni Perez | 3B | 19.176 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (East) (Rk) |
| Cole MacLaren | C | 22.051 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (East) (Rk) |
| Dionys Vallejo | 3B | 19.067 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Pedro Barrios | P | 20.126 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Dustin Beggs | P | 26.047 | Miami Marlins | Gulf Coast Marlins (Rk) | Assigned to Gulf Coast Marlins (Rk) |
| B.J. Lopez | C | 24.305 | Miami Marlins | Gulf Coast Marlins (Rk) | Assigned to Gulf Coast Marlins (Rk) |
| Seth Pinkerton | P | 23.005 | Minnesota Twins | Gulf Coast Twins (Rk) | Assigned to Gulf Coast Twins (Rk) |
| Daniel Marten | P | 22.085 | New York Yankees | Gulf Coast Yankees (Rk) | Reinstated to active roster |
| Justin Kunz | C | 22.118 | Los Angeles Angels | Burlington (A) | Assigned to Burlington (A) |
| Keaton Weisz | IF | 23.062 | Los Angeles Angels | Arizona Angels (Rk) | Assigned to Arizona Angels (Rk) |
| Jose Caballero | SS | 22.335 | Arizona Diamondbacks | Arizona Diamondbacks (Rk) | Assigned to Arizona Diamondbacks (Rk) |
| Joe Nahas | P | 21.??? | Chicago Cubs | Eugene (A-) | Assigned to Eugene (A-) |
| Nathan Bates | P | 25.152 | Los Angeles Angels | Arizona Angels (Rk) | Assigned to Arizona Angels (Rk) |
| Shelby Miller | P | 28.294 | Milwaukee Brewers | Arizona Brewers (Rk) | Assigned to Arizona Brewers (Rk) |
| Jose Dicochea | P | 18.132 | Oakland Athletics | Arizona Athletics (Rk) | Assigned to Arizona Athletics (Rk) |
| Jordan Johnson | P | 25.319 | Cincinnati Reds | Arizona Reds (Rk) | Assigned to Arizona Reds (Rk) |
| Joseph Jarneski | P | 19.277 | Chicago White Sox | Arizona White Sox (Rk) | Assigned to Arizona White Sox (Rk) |
| Nick Gallagher | P | 23.326 | Cleveland Indians | Arizona Indians Blue (Rk) | Assigned to Arizona Indians Blue (Rk) |
| Victor Nova | 3B | 19.207 | Cleveland Indians | Arizona Indians Blue (Rk) | Assigned to Arizona Indians Blue (Rk) |
| Matt Cross | C | 21.003 | Oakland Athletics | Stockton (A+) | Assigned to Stockton (A+) |
| Victor Nova | 3B | 19.207 | Cleveland Indians | Arizona Indians Blue (Rk) | |
| Joseph Jarneski | P | 19.277 | Chicago White Sox | Arizona White Sox (Rk) | |
| Bubba Derby | P | 25.157 | Milwaukee Brewers | San Antonio (AAA) | Assigned to San Antonio (AAA) |
| James Varela | P | 22.234 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Justin Kunz | C | 22.118 | Los Angeles Angels | Orem (Rk) | |
| DaShawn Keirsey | CF | 22.079 | Minnesota Twins | Elizabethton (Rk) | Assigned to Elizabethton (Rk) |
| Fauris Guerrero | P | 22.299 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Yelin Rodriguez | P | 20.270 | Baltimore Orioles | Aberdeen (A-) | Assigned to Aberdeen (A-) |
| Ruben Garcia | P | 22.363 | Baltimore Orioles | Delmarva (A) | Assigned to Delmarva (A) |
| Jake Ortega | C-IF | 23.000 | New York Mets | Brooklyn (A-) | Assigned to Brooklyn (A-) |
| Jeff Lindgren | P | 22.317 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) |
| Taylor Lane | 3B | 23.318 | - | | Released by Columbia |
| Jimmy Murphy | P | 24.290 | - | | Released by Delmarva |
| Nick Hutchins | C | 23.257 | Kansas City Royals | Lexington (A) | Assigned to Lexington (A) |
| Andrew Vaughn | 1B | 21.119 | Chicago White Sox | Winston-Salem (A+) | Assigned to Winston-Salem (A+) |
| Conner O'Neil | P | 24.309 | New York Mets | St. Lucie (A+) | Assigned to St. Lucie (A+) |
| Maxwell Burt | IF | 22.337 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Colin Holderman | P | 23.297 | New York Mets | Columbia (A) | Activated from disabled list |
| Eduardo Navas | C | 23.117 | New York Yankees | Charleston (sc) (A) | Activated from disabled list |
| Frederick Cuevas | OF | 21.277 | New York Yankees | Charleston (sc) (A) | DL-7 Injured |
| Jonathan Heasley | P | 22.185 | Kansas City Royals | Lexington (A) | DL-7 Injured |
| Cam Sanders | P | 22.234 | Chicago Cubs | South Bend (A) | DL-7 Injured |
| Luis Alvarado | OF | 22.207 | Los Angeles Angels | Burlington (A) | Reinstated to active roster |
| Jon Rosoff | UT | 23.??? | Detroit Tigers | Lakeland (A+) | Assigned to Lakeland (A+) |
| Colton Eastman | P | 22.343 | Philadelphia Phillies | Reading (AA) | Assigned to Reading (AA) |
| Chandler Raiden | P | 23.054 | Tampa Bay Rays | Montgomery (AA) | Assigned to Montgomery (AA) |
| Troy Bacon | P | 22.308 | Atlanta Braves | Florida (A+) | Activated from disabled list |
| Mitch Ghelfi | C | 26.310 | New York Mets | St. Lucie (A+) | Activated from disabled list |
| Jesus Navarro | SS | 21.199 | Toronto Blue Jays | Dunedin (A+) | Activated from disabled list |
| Ben Yokley | P | 26.333 | St. Louis Cardinals | Palm Beach (A+) | DL-7 Injured |
| Daniel Tillo | P | 23.048 | Kansas City Royals | Northwest Arkansas (AA) | Assigned to Northwest Arkansas (AA) |
| Humberto Castellanos | P | 21.119 | Houston Astros | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Erich Uelmen | P | 23.073 | Chicago Cubs | Tennessee (AA) | Assigned to Tennessee (AA) |
| Andrew Beckwith | P | 24.131 | Kansas City Royals | Wilmington (A+) | Assigned to Wilmington (A+) |
| Zach Remillard | 3B | 25.160 | Chicago White Sox | Birmingham (AA) | Assigned to Birmingham (AA) |
| Trever Morrison | SS | 24.101 | Milwaukee Brewers | Carolina (A+) | Activated from disabled list |
| Jordan Devencenzi | C | 26.035 | Oakland Athletics | Las Vegas (AAA) | Assigned to Las Vegas (AAA) |
| Steve Berman | C | 24.245 | Los Angeles Dodgers | Tulsa (AA) | Assigned to Tulsa (AA) |
| Joe Robbins | IF | 25.235 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Max Murphy | OF | 26.256 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Luis Campusano | C | 20.305 | San Diego Padres | Lake Elsinore (A+) | Reinstated to active roster |
| Esteury Ruiz | 2B | 20.166 | San Diego Padres | Lake Elsinore (A+) | DL-7 Injured |
| Tre Todd | C | 22.305 | Los Angeles Dodgers | Rancho Cucamonga (A+) | Reinstated to active roster |
| Bryce Conley | P | 24.343 | Oakland Athletics | Stockton (A+) | DL-7 Injured |
| Zack Kelly | P | 24.150 | Los Angeles Angels | Inland Empire (A+) | DL-7 Injured |
| Taylor Trammell | OF | 21.321 | San Diego Padres | Amarillo (AA) | Assigned to Amarillo (AA) |
| Rodrigo Orozco | OF | 24.120 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Brad Markey | P | 27.150 | Cincinnati Reds | Chattanooga (AA) | Assigned to Chattanooga (AA) |
| Nick Madrigal | SS | 22.148 | Chicago White Sox | Charlotte (AAA) | Assigned to Charlotte (AAA) |
| Phoenix Sanders | P | 24.056 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Corey Bird | OF | 23.355 | Miami Marlins | Jacksonville (AA) | DL-7 Injured |
| Robbie Tenerowicz | 2B | 24.206 | Tampa Bay Rays | Montgomery (AA) | DL-7 Injured |
| Matt Krook | P | 24.283 | Tampa Bay Rays | Montgomery (AA) | DL-7 Injured |
| Ali Sanchez | C | 22.192 | New York Mets | Syracuse (AAA) | Assigned to Syracuse (AAA) |
| Argenis Angulo | P | 25.155 | Cleveland Indians | Akron (AA) | Assigned to Akron (AA) |
| Peter Maris | IF | 25.318 | San Francisco Giants | Sacramento (AAA) | Assigned to Sacramento (AAA) |
| Mandy Alvarez | IF | 25.017 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Scott Moss | P | 24.298 | Cleveland Indians | Akron (AA) | Assigned to Akron (AA) |
| Deiner Lopez | 2B-SS | 25.062 | Boston Red Sox | Portland (AA) | Activated from disabled list |
| Austin Bossart | C | 26.027 | New York Mets | Binghamton (AA) | |
| Ben Krauth | P | 25.143 | Cleveland Indians | Akron (AA) | DL-7 Injured |
| Pat Dean | P | 30.067 | Colorado Rockies | Albuquerque (AAA) | DL-7 Injured |
| Matt Szczur | OF | 30.011 | Arizona Diamondbacks | Reno (AAA) | DL-7 Injured |
| Abraham Almonte | OF | 30.040 | Arizona Diamondbacks | Reno (AAA) | Placed on temporarily inactive list |
| Kit Scheetz | P | 25.074 | Houston Astros | Round Rock (AAA) | DL-7 Injured |
| Cody Allen | P | 30.253 | - | | Released by Rochester |
| Jacob Scavuzzo | OF | 25.197 | - | | Released by Charlotte |
| Dan Straily | P | 30.242 | Philadelphia Phillies | Lehigh Valley (AAA) | Assigned to Lehigh Valley (AAA) |
| DJ Baxendale | P | 28.235 | Minnesota Twins | Rochester (AAA) | DL-7 Injured |
| Colton Plaia | C | 28.309 | New York Mets | Syracuse (AAA) | DL-7 Injured |
| Alex Powers | P | 27.156 | Cincinnati Reds | Louisville (AAA) | DL-7 Injured |
| Anthony Kay | P | 24.132 | Toronto Blue Jays | Buffalo (AAA) | |
| Seth Beer | OF-1B | 22.316 | Arizona Diamondbacks | Jackson (AA) | Traded by Astros with JB Bukauskas, Joshua Rojas and Corbin Martin to Diamondbacks for Zack Greinke and cash |
| Alfredo Garcia | P | 20.009 | New York Yankees | Staten Island (A-) | Traded from Rockies to Yankees for Joe Harvey |
| Tanner Roark | SP | 32.299 | Oakland Athletics | Oakland Athletics (MLB) | Traded from Reds to Athletics for Jameson Hannah |
| Joe Biagini | RP | 29.063 | Houston Astros | Houston Astros (MLB) | Traded from Blue Jays with Aaron Sanchez and Cal Stevenson to Astros for Derek Fisher |
| Trevor Richards | p | 26.077 | Tampa Bay Rays | Durham (AAA) | Traded from Rays with Nick Anderson to Marlins for Jesus Sanchez and Ryne Stanek |
