| Ariel Miranda | p | 27.203 | Seattle Mariners | Seattle Mariners (MLB) | Traded from Orioles to Mariners for Wade Miley |
| Wade Miley | SP | 29.261 | Baltimore Orioles | Baltimore Orioles (MLB) | Traded from Mariners to Orioles for Ariel Miranda |
| Junior Lake | LF | 26.127 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Outrighted to minors |
| Enrique Hernandez | CF-LF | 24.343 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Activated from DL |
| Joey Butler | DH | 30.142 | Cleveland Indians | Columbus (AAA) | Designated for Assignment |
| Evan Marshall | RP | 26.105 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Recalled from Reno (AAA) |
| Jabari Blash | RF | 27.028 | San Diego Padres | San Diego Padres (MLB) | Contract purchased from minors |
| Wade Davis | CL | 30.328 | Kansas City Royals | Kansas City Royals (MLB) | DL-15 Right flexor strain |
| Matt Strahm | RP | 24.263 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Northwest Arkansas (AA) |
| Max Moroff | SS | 23.080 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Tyler Clippard | RP | 31.168 | New York Yankees | New York Yankees (MLB) | Traded from Diamondbacks to Yankees for Vicente Campos |
| Daniel Castro | 2b | 23.260 | Atlanta Braves | Atlanta Braves (MLB) | Recalled from Gwinnett (AAA) |
| Matt Marksberry | RP | 25.341 | Atlanta Braves | Atlanta Braves (MLB) | DL-15 Left rotator cuff inflammation |
| Nefi Ogando | P | 27.059 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Colin Rea | SP | 26.031 | Miami Marlins | Miami Marlins (MLB) | DL-15 Right elbow soreness |
| Charlie Tilson | CF-LF | 23.242 | Chicago White Sox | Chicago White Sox (MLB) | Traded from Cardinals to White Sox for Zach Duke |
| Zach Duke | RP | 33.104 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Traded from White Sox to Cardinals for Charlie Tilson |
| Carlos Rodon | SP | 23.234 | Chicago White Sox | Chicago White Sox (MLB) | Activated from DL |
| Andrew Miller | RP | 31.072 | Cleveland Indians | Cleveland Indians (MLB) | Traded from Yankees to Indians for Clint Frazier,Ben Heller,J.P. Feyereisen and Justus Sheffield |
| Clint Frazier | OF | 21.329 | New York Yankees | New York Yankees (MLB) | Traded from Indians with Ben Heller,J.P. Feyereisen and Justus Sheffield to Yankees for Andrew Miller |
| Ben Heller | P | 24.362 | New York Yankees | New York Yankees (MLB) | Traded from Indians with Clint Frazier,J.P. Feyereisen and Justus Sheffield to Yankees for Andrew Miller |
| J.P. Feyereisen | P | 23.175 | New York Yankees | New York Yankees (MLB) | Traded from Indians with Ben Heller,Clint Frazier and Justus Sheffield to Yankees for Andrew Miller |
| Justus Sheffield | P | 20.080 | New York Yankees | New York Yankees (MLB) | Traded from Indians with Ben Heller,J.P. Feyereisen and Clint Frazier to Yankees for Andrew Miller |
| Matt Duffy | 3B | 27.176 | Texas Rangers | Round Rock (AAA) | Outrighted to minors |
| Franklin Morales | RP | 30.189 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Designated for Assignment |
| Ryan Goins | 2B-SS | 28.170 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Activated from DL |
| Bo Schultz | RP | 30.310 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Recalled from Buffalo (AAA) |
| Ezequiel Carrera | RF-LF | 29.051 | Toronto Blue Jays | Toronto Blue Jays (MLB) | DL-15 Strained left achilles |
| Francisco Liriano | SP | 32.280 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Traded from Pirates with Harold Ramirez and Reese McGuire to Blue Jays for Drew Hutchison |
| Harold Ramirez | OF | 21.329 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Traded from Pirates with Francisco Liriano and Reese McGuire to Blue Jays for Drew Hutchison |
| Reese McGuire | C | 21.152 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Traded from Pirates with Francisco Liriano and Harold Ramirez to Blue Jays for Drew Hutchison |
| Jesse Chavez | RP | 32.346 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Traded from Blue Jays to Dodgers for Mike Bolsinger |
| Mike Bolsinger | SP | 28.185 | Toronto Blue Jays | Buffalo (AAA) | Traded from Dodgers to Blue Jays for Jesse Chavez |
| Joe Musgrove | SP | 23.240 | Houston Astros | Houston Astros (MLB) | Recalled from Fresno (AAA) |
| Yangervis Solarte | 3B | 29.025 | San Diego Padres | San Diego Padres (MLB) | Reinstated from bereavement list |
| Manny Pina | C | 29.057 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Contract purchased from minors |
| David Goforth | RP | 27.294 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Recalled from Colorado Springs (AAA) |
| Donn Roach | SP | 26.230 | Seattle Mariners | Seattle Mariners (MLB) | Recalled from Tacoma (AAA) |
| Nick Goody | RP | 25.026 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Hyun-Jin Ryu | SP | 29.129 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Transferred to 60-day DL |
| Joshua Fields | RP | 30.347 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Traded from Astros to Dodgers for Yordan Alvarez |
| Bryan Holaday | C | 28.256 | Texas Rangers | Texas Rangers (MLB) | Activated from DL |
| Bobby Wilson | C | 33.115 | Texas Rangers | Texas Rangers (MLB) | Designated for Assignment |
| Jonathan Lucroy | C | 30.049 | Texas Rangers | Texas Rangers (MLB) | Traded from Brewers with Jeremy Jeffress to Rangers for Lewis Brinson,Luis Ortiz and PTBNL |
| Jeremy Jeffress | CL | 28.315 | Texas Rangers | Texas Rangers (MLB) | Traded from Brewers with Jonathan Lucroy to Rangers for Lewis Brinson,Luis Ortiz and PTBNL |
| Lewis Brinson | OF | 22.085 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Traded from Rangers with Luis Ortiz and PTNBL to Brewers for Jonathan Lucroy and Jeremy Jeffress |
| Luis Ortiz | P | 20.314 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Traded from Rangers with Lewis Brinson and PTNBL to Brewers for Jonathan Lucroy and Jeremy Jeffress |
| Spencer Patton | RP | 28.163 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Brian Matusz | RP | 29.171 | Chicago Cubs | Chicago Cubs (MLB) | Designated for Assignment |
| Steve Pearce | 1B-LF | 33.110 | Baltimore Orioles | Baltimore Orioles (MLB) | Traded from Rays to Orioles for Jonah Heim |
| Jonah Heim | C | 21.035 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Orioles to Rays for Steve Pearce |
| Matt Moore | SP | 27.044 | San Francisco Giants | San Francisco Giants (MLB) | Traded from Rays to Giants for Lucius Fox,Matt Duffy and Michael Santos |
| Lucius Fox | ss | 19.030 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Giants with Matt Duffy and Michael Santos to Rays for Matt Moore |
| Matt Duffy | 3B | 25.198 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Giants with Lucius Fox and Michael Santos to Rays for Matt Moore |
| Michael Santos | P | 21.064 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Giants with Lucius Fox and Matt Duffy to Rays for Matt Moore |
| Joe Smith | CL | 32.132 | Chicago Cubs | Chicago Cubs (MLB) | Traded from Angels to Cubs for Jesus Castillo |
| Jesus Castillo | P | 20.340 | Los Angeles Angels | Los Angeles Angels (MLB) | Traded from Cubs to Angels for Joe Smith |
| Ivan Nova | SP | 29.201 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Traded from Yankees to Pirates for 2 players to be named later |
| Matt Reynolds | 3B | 25.241 | New York Mets | New York Mets (MLB) | Recalled from Las Vegas (AAA) |
| Hector Santiago | SP | 28.229 | Minnesota Twins | Minnesota Twins (MLB) | Traded from Angels with Alan Busenitz to Twins for Ricky Nolasco and Alex Meyer |
| Alan Busenitz | P | 25.344 | Minnesota Twins | Minnesota Twins (MLB) | Traded from Angels with Hector Santiago to Twins for Ricky Nolasco and Alex Meyer |
| Ricky Nolasco | SP | 33.231 | Los Angeles Angels | Los Angeles Angels (MLB) | Traded from Twins with Alex Meyer to Angels for Hector Santiago and Alan Busenitz |
| Alex Meyer | RP | 26.210 | Los Angeles Angels | Los Angeles Angels (MLB) | Traded from Twins with Ricky Nolasco to Angels for Hector Santiago and Alan Busenitz |
| Jay Bruce | RF | 29.120 | New York Mets | New York Mets (MLB) | Traded from Reds to Mets for Dilson Herrera and Max Wotell |
| Max Wotell | p | 19.322 | Cincinnati Reds | Cincinnati Reds (MLB) | Traded from Mets with Dilson Herrera to Reds for Jay Bruce |
| Dilson Herrera | 2B | 22.151 | Cincinnati Reds | Cincinnati Reds (MLB) | Traded from Mets with Max Wotell to Reds for Jay Bruce |
| Scott Feldman | RP | 33.175 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Traded from Astros to Blue Jays for Lupe Chavez |
| Lupe Chavez | p | 18.241 | Houston Astros | Gulf Coast Astros (Rk) | Traded from Blue Jays to Astros for Scott Feldman |
| Prince Fielder | DH-1B | 32.084 | Texas Rangers | Texas Rangers (MLB) | Transferred to 60-day DL |
| Ben Gamel | RF | 24.076 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Carlos Beltran | DH | 39.099 | Texas Rangers | Texas Rangers (MLB) | Traded from Yankees to Rangers for Dillon Tate,Erik Swanson and Nick Green |
| Dillon Tate | p | 22.092 | New York Yankees | New York Yankees (MLB) | Traded from Rangers with Erik Swanson and Nick Green to Yankees for Carlos Beltran |
| Erik Swanson | P | 22.331 | New York Yankees | New York Yankees (MLB) | Traded from Rangers with Dillon Tate and Nick Green to Yankees for Carlos Beltran |
| Nick Green | P | 21.129 | New York Yankees | New York Yankees (MLB) | Traded from Rangers with Dillon Tate and Erik Swanson to Yankees for Carlos Beltran |
| Andrew Susac | C | 26.132 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Traded from Giants with Phil Bickford to Brewers for Will Smith |
| Phil Bickford | p | 21.022 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Traded from Giants with Andrew Susac to Brewers for Will Smith |
| Will Smith | RP | 27.022 | San Francisco Giants | San Francisco Giants (MLB) | Traded from Brewers to Giants for Phil Bickford and Andrew Susac |
| Desmond Jennings | LF | 29.275 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Activated from DL |
| Juan Uribe | 3B | 37.132 | Cleveland Indians | Cleveland Indians (MLB) | Designated for Assignment |
| Brandon Guyer | LF | 30.185 | Cleveland Indians | Cleveland Indians (MLB) | Traded from Rays to Indians for Nathan Lukes and Jhon Salinas |
| Nathan Lukes | of | 22.020 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Indians with Jhon Salinas to Rays for Brandon Guyer |
| Jhonleider Salinas | p | 20.311 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Traded from Indians with Nathan Lukes to Rays for Brandon Guyer |
| Josh Reddick | RF | 29.163 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Traded from Athletics with Rich Hill to Dodgers for Frankie Montas,Grant Holmes and Jharel Cotton |
| Rich Hill | SP | 36.143 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Traded from Athletics with Josh Reddick to Dodgers for Frankie Montas,Grant Holmes and Jharel Cotton |
| Frankie Montas | SP | 23.133 | Oakland Athletics | Oakland Athletics (MLB) | Traded from Dodgers with Grant Holmes and Jharel Cotton to Athletics for Josh Reddick and Rich Hill |
| Grant Holmes | P | 20.132 | Oakland Athletics | Oakland Athletics (MLB) | Traded from Dodgers with Frankie Montas and Jharel Cotton to Athletics for Josh Reddick and Rich Hill |
| Jharel Cotton | P | 24.195 | Oakland Athletics | Oakland Athletics (MLB) | Traded from Dodgers with Frankie Montas and Grant Holmes to Athletics for Josh Reddick and Rich Hill |
| Colin Rea | SP | 26.031 | San Diego Padres | San Diego Padres (MLB) | Traded from Marlins to Padres for Luis Castillo |
| Luis Castillo | P | 23.232 | Miami Marlins | Jupiter (A+) | Traded from Padres to Marlins for Colin Rea |
| Mike Freeman | 2B | 28.363 | Seattle Mariners | Tacoma (AAA) | Claimed off waivers from Diamondbacks by Mariners |
| Pat Light | P | 25.125 | Minnesota Twins | Minnesota Twins (MLB) | Traded from Red Sox to Twins for Fernando Abad |
| Fernando Abad | RP | 30.227 | Boston Red Sox | Boston Red Sox (MLB) | Traded from Twins to Red Sox for Pat Light |
| Jose Berrios | SP | 22.066 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Hector Olivera | 2b | 31.118 | San Diego Padres | San Diego Padres (MLB) | Reinstated from restricted list and Designated for Assignment |
| Jeremy Guthrie | RP | 37.115 | | | Released by Marlins |
| Cole Gillespie | RF | 32.042 | Miami Marlins | Miami Marlins (MLB) | Outrighted to minors |
| Danny Worth | 3B | 30.305 | Houston Astros | Houston Astros (MLB) | Outrighted to minors |
| Scott Alexander | RP | 27.022 | Kansas City Royals | Arizona Royals (Rk) | Assigned to Arizona Royals (Rk) |
| Miguel Almonte | RP | 23.119 | Kansas City Royals | Northwest Arkansas (AA) | Assigned to Northwest Arkansas (AA) |
| Carl Anderson | OF-P | 23.334 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Brandon Barnes | LF | 30.078 | Colorado Rockies | Albuquerque (AAA) | Assigned to Albuquerque (AAA) |
| Steve Berman | c | 21.246 | Los Angeles Dodgers | Great Lakes (A) | Assigned to Great Lakes (A) |
| Devyn Bolasky | OF | 23.189 | New York Yankees | Tampa (A+) | Activated from disabled list |
| Lisalverto Bonilla | P | 26.044 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
| Michael Boyle | p | 22.111 | Los Angeles Dodgers | Rancho Cucamonga (A+) | Activated from disabled list |
| Ryan Brinley | p | 23.114 | Washington Nationals | Potomac (A+) | Assigned to Potomac (A+) |
| Tyler Britton | p | 22.148 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Brandon Brosher | OF | 21.165 | New York Mets | Brooklyn (A-) | Assigned to Brooklyn (A-) |
| Alan Busenitz | P | 25.344 | Minnesota Twins | Chattanooga (AA) | Assigned to Chattanooga (AA) |
| Vicente Campos | P | 24.005 | Arizona Diamondbacks | Mobile (AA) | Assigned to Mobile (AA) |
| Ray Chang | 3B | 32.343 | Cincinnati Reds | Louisville (AAA) | Assigned to Louisville (AAA) |
| Nick Collins | c | 22.110 | Oakland Athletics | Vermont (A-) | Assigned to Vermont (A-) |
| Jharel Cotton | P | 24.195 | Oakland Athletics | Nashville (AAA) | Assigned to Nashville (AAA) |
| Jonathon Crawford | P | 24.274 | Cincinnati Reds | Daytona (A+) | Activated from disabled list |
| Mason Davis | IF | 23.202 | Miami Marlins | Greensboro (A) | Activated from disabled list |
| Bryan De la Cruz | of | 19.228 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Mitch Delfino | IF | 25.200 | San Francisco Giants | San Jose (A+) | Activated from disabled list |
| Thomas Dorminy | P | 24.061 | San Diego Padres | Fort Wayne (A) | Assigned to Fort Wayne (A) |
| Tanner English | OF | 23.143 | Minnesota Twins | Gulf Coast Twins (Rk) | Assigned to Gulf Coast Twins (Rk) |
| J.J. Franco | SS | 24.181 | Chicago White Sox | Arizona White Sox (Rk) | Assigned to Arizona White Sox (Rk) |
| Clint Frazier | OF | 21.329 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Aramis Garcia | C | 23.201 | San Francisco Giants | Arizona Giants (Rk) | Assigned to Arizona Giants (Rk) |
| Cole Gillespie | RF | 32.042 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) |
| Grant Green | 2B | 28.309 | San Francisco Giants | Sacramento (AAA) | Outrighted to minors |
| Kris Hall | P | 25.054 | Oakland Athletics | Midland (AA) | Assigned to Midland (AA) |
| Joe Harvey | P | 24.205 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Jonah Heim | C | 21.035 | Tampa Bay Rays | Charlotte (A+) | Assigned to Charlotte (A+) |
| Ben Heller | P | 24.362 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Lucas Herbert | c | 19.246 | Atlanta Braves | Rome (A) | Activated from disabled list |
| Joel Huertas | P | 20.169 | New York Mets | Kingsport (Rk) | Assigned to Kingsport (Rk) |
| Matt Koch | P | 25.272 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Emerson Landoni | 2B | 27.163 | Atlanta Braves | Gwinnett (AAA) | Activated from disabled list |
| Patrick Leonard | 3B | 23.285 | Tampa Bay Rays | Montgomery (AA) | Activated from disabled list |
| Grayson Long | p | 22.066 | Los Angeles Angels | Arizona Angels (Rk) | Activated from disabled list |
| Ronaldo Lopez | p | 18.206 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (Rk) |
| Braxton Lorenzini | p | 21.118 | San Diego Padres | Fort Wayne (A) | Assigned to Fort Wayne (A) |
| Erik Lunde | 2B | 24.200 | Pittsburgh Pirates | Gulf Coast Pirates (Rk) | Assigned to Gulf Coast Pirates (Rk) |
| Greg Maisto | P | 21.257 | Tampa Bay Rays | Gulf Coast Rays (Rk) | Assigned to Gulf Coast Rays (Rk) |
| Jonathan Matute | 2b | 19.095 | Houston Astros | Greeneville (Rk) | Assigned to Greeneville (Rk) |
| Yermin Mercedes | C | 23.168 | Baltimore Orioles | Frederick (A+) | Assigned to Frederick (A+) |
| Alex Meyer | RP | 26.210 | Los Angeles Angels | Salt Lake (AAA) | Activated from disabled list |
| Ariel Miranda | p | 27.203 | Seattle Mariners | Tacoma (AAA) | Assigned to Tacoma (AAA) |
| Javier Monzon | ss | 23.176 | Toronto Blue Jays | Bluefield (Rk) | Assigned to Bluefield (Rk) |
| Rando Moreno | | 24.056 | San Francisco Giants | San Jose (A+) | Assigned to San Jose (A+) |
| Jairo Munoz | P | 24.355 | Philadelphia Phillies | Gulf Coast Phillies (Rk) | Assigned to Gulf Coast Phillies (Rk) |
| Jake Noll | 2b | 22.146 | Washington Nationals | Hagerstown (A) | Assigned to Hagerstown (A) |
| Steven Okert | P | 25.023 | San Francisco Giants | Sacramento (AAA) | Activated from disabled list |
| Jonathan Oquendo | SS | 20.133 | Milwaukee Brewers | Wisconsin (A) | Assigned to Wisconsin (A) |
| Jairo Pacheco | P | 20.026 | Los Angeles Dodgers | Arizona Dodgers (Rk) | Assigned to Arizona Dodgers (Rk) |
| Matthew Page | OF | 24.284 | Washington Nationals | Potomac (A+) | Assigned to Potomac (A+) |
| Danienger Perez | ss | 19.268 | New York Yankees | Gulf Coast Yankees (Rk) | Assigned to Gulf Coast Yankees (Rk) |
| Evan Piechota | p | 22.286 | Pittsburgh Pirates | Bristol (Rk) | Assigned to Bristol (Rk) |
| Gunner Pollman | c | 21.179 | Miami Marlins | Gulf Coast Marlins (Rk) | Activated from disabled list |
| Brandon Quintero | p | 22.180 | Chicago White Sox | Arizona White Sox (Rk) | Assigned to Arizona White Sox (Rk) |
| Avain Rachal | P | 22.171 | Cincinnati Reds | Daytona (A+) | Assigned to Daytona (A+) |
| Jose Regalado | P | 24.256 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Luis Reyes | P | 21.309 | Washington Nationals | Auburn (A-) | Activated from disabled list |
| Andre Rienzo | SP | 28.057 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) |
| Ademar Rifaela | OF | 21.254 | Baltimore Orioles | Delmarva (A) | Assigned to Delmarva (A) |
| Robert Rogers | P | 25.280 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
| Jose Rondon | SS | 22.151 | San Diego Padres | San Antonio (AA) | Assigned to San Antonio (AA) |
| Ty Ross | C | 24.197 | San Francisco Giants | Sacramento (AAA) | Assigned to Sacramento (AAA) |
| Josh Sborz | p | 22.227 | Los Angeles Dodgers | Tulsa (AA) | Assigned to Tulsa (AA) |
| Cameron Seitzer | 1B | 26.202 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Alan Sharkey | 1B | 22.266 | Milwaukee Brewers | Wisconsin (A) | Activated from disabled list |
| Hector Silvestre | P | 23.230 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Rinku Singh | P | 27.358 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Will Smith | c | 21.126 | Los Angeles Dodgers | Rancho Cucamonga (A+) | Assigned to Rancho Cucamonga (A+) |
| Will Stillman | p | 22.272 | San Diego Padres | Fort Wayne (A) | Assigned to Fort Wayne (A) |
| Starlyn Suriel | P | 22.257 | Toronto Blue Jays | Lansing (A) | Activated from disabled list |
| Blake Taylor | P | 20.350 | New York Mets | Kingsport (Rk) | Assigned to Kingsport (Rk) |
| Justin Topa | P | 25.147 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Cristhian Tortosa | p | 17.275 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (Rk) |
| Spencer Turnbull | P | 23.317 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (Rk) |
| Kyle Twomey | p | 22.215 | Chicago Cubs | South Bend (A) | Activated from disabled list |
| Boone Whiting | P | 26.346 | Washington Nationals | Potomac (A+) | Assigned to Potomac (A+) |
| Kenny Wilson | CF | 26.183 | Miami Marlins | Batavia (A-) | Assigned to Batavia (A-) |
| Danny Worth | 3B | 30.305 | Houston Astros | Fresno (AAA) | Assigned to Fresno (AAA) |
| Keegan Yuhl | P | 24.191 | Houston Astros | Fresno (AAA) | Assigned to Fresno (AAA) |
| Shawn Zarraga | C | 27.192 | Los Angeles Dodgers | Tulsa (AA) | Assigned to Tulsa (AA) |
| Josh Zeid | RP | 29.130 | New York Mets | Las Vegas (AAA) | Reinstated to active roster |
| Jon Niese | SP | 29.278 | New York Mets | New York Mets (MLB) | Traded from Pirates to Mets for Antonio Bastardo |
| Drew Hutchison | RP | 25.344 | Pittsburgh Pirates | Indianapolis (AAA) | Traded from Blue Jays to Pirates for Francisco Liriano,Harold Ramirez and Reese McGuire |
| Eric Jokisch | P | 27.003 | Texas Rangers | Round Rock (AAA) | Placed on temporary inactive list |
| Irving Falu | 2b-ss | 33.056 | Kansas City Royals | Omaha (AAA) | DL-7 Injured |
| Travis Snider | LF | 28.181 | | | Released by Royals |
| Mike McCarthy | P | 28.257 | Boston Red Sox | Portland (AA) | DL-7 Injured |
| Forrestt Allday | OF | 25.099 | Los Angeles Angels | Arkansas (AA) | DL-7 Injured |
| Patrick Baker | P | 22.351 | Baltimore Orioles | Delmarva (A) | DL-7 Injured |
| Sandy Baez | P | 22.249 | Detroit Tigers | West Michigan (A) | DL-7 Injured |
| Adony Ovalles | c | 22.083 | | | Released by Diamondbacks |
| Woody Edwards | of | 21.121 | San Francisco Giants | Arizona Giants (Rk) | DL-7 Injured |
| Jay Groome | p | 17.343 | Boston Red Sox | Gulf Coast Red Sox (Rk) | Signed out of draft (New Jersey HS) |
| Yorman Rodriguez | c | 19.009 | Toronto Blue Jays | Gulf Coast Blue Jays (Rk) | Assigned to GCL Blue Jays (Rk) |
| Logan Shore | p | 21.216 | Oakland Athletics | Vermont (A-) | Signed out of draft (Florida) |
| Stijn Van derMeer | ss | 23.092 | Houston Astros | Gulf Coast Astros (Rk) | Signed out of draft (Lamar) |
| J.B. Shuck | LF | 29.044 | Chicago White Sox | Charlotte (AAA) | Assigned to Charlotte (AAA) |
| Ross Stripling | P | 26.251 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
