| Brett Oberholtzer | SP | 25.362 | Houston Astros | Fresno (AAA) | Assigned to Fresno (AAA) |
| Donn Roach | SP | 25.196 | Chicago Cubs | Chicago Cubs (MLB) | Contract purchased from minors |
| Raffy Lopez | C | 27.270 | Chicago Cubs | Iowa (AAA) | Designated for Assignment |
| Williams Perez | SP | 24.038 | Atlanta Braves | Atlanta Braves (MLB) | DL-15 Left foot contusion |
| Jake Brigham | RP | 27.139 | Atlanta Braves | Atlanta Braves (MLB) | Contract purchased from minors |
| Matt Barnes | RP | 25.011 | Boston Red Sox | Boston Red Sox (MLB) | Recalled from Pawtucket (AAA) |
| Giancarlo Stanton | RF | 25.232 | Miami Marlins | Miami Marlins (MLB) | DL-15 Left wrist hamate fracture |
| Cole Gillespie | RF | 31.008 | Miami Marlins | Miami Marlins (MLB) | Contract purchased from minors |
| Miguel Rojas | SS-3B | 26.124 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Michael Feliz | P | 22.000 | Houston Astros | Houston Astros (MLB) | Recalled from Corpus Christi (AA) |
| Ryan Kelly | RP | 27.242 | Atlanta Braves | Atlanta Braves (MLB) | Contract purchased from minors |
| Sugar Ray Marimon | RP | 26.271 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Neil Ramirez | RP | 26.034 | Chicago Cubs | Chicago Cubs (MLB) | Activated from DL |
| Tsuyoshi Wada | SP | 34.127 | Chicago Cubs | Chicago Cubs (MLB) | DL-15 Left deltoid inflammation |
| Jason Bourgeois | CF | 33.175 | Cincinnati Reds | Cincinnati Reds (MLB) | Activated from DL |
| Jon Moscot | SP | 23.318 | Cincinnati Reds | Cincinnati Reds (MLB) | Transferred to 60-day DL |
| TJ McFarland | RP | 26.020 | Baltimore Orioles | Baltimore Orioles (MLB) | Recalled from Norfolk (AAA) |
| Matt Andriese | SP | 25.304 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Aristides Aquino | OF | 21.067 | Cincinnati Reds | Billings (Rk) | Activated from disabled list |
| David Armendariz | OF | 23.311 | Cleveland Indians | Mahoning Valley (A-) | Assigned to Mahoning Valley (A-) |
| Alex Avila | C | 28.150 | Detroit Tigers | Toledo (AAA) | Assigned to Toledo (AAA) for rehab |
| Andrew Bailey | RP | 31.028 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Isaac Ballou | OF | 25.103 | Washington Nationals | Harrisburg (AA) | Assigned to Harrisburg (AA) |
| Brandon Brosher | OF | 20.131 | New York Mets | Brooklyn (A-) | Assigned to Brooklyn (A-) |
| Zack Cates | P | 25.193 | Chicago Cubs | Tennessee (AA) | Assigned to Tennessee (AA) |
| Ping-Hsueh Chen | P | 20.355 | Cleveland Indians | Arizona Indians (Rk) | Assigned to Arizona Indians (Rk) |
| Caleb Cotham | P | 27.235 | New York Yankees | Scranton/Wilkes-Barre (AAA) | Assigned to Scranton/Wilkes-Barre (AAA) |
| Timothy Crabbe | P | 27.129 | Chicago White Sox | Birmingham (AA) | Assigned to Birmingham (AA) |
| Delino Deshields | CF | 22.316 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) for rehab |
| Scott Diamond | SP | 28.333 | Tampa Bay Rays | Montgomery (AA) | Assigned to Montgomery (AA) |
| Tanner Donnels | 1b | 21.329 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Wesley Freeman | LF-RF | 25.150 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Edgar Garcia | P | 27.282 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| David Garner | P | 22.280 | Chicago Cubs | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Cam Gibson | of | 21.136 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Josh Hamilton | dh | 34.038 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) for rehab |
| Joey Havrilak | of | 23.216 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| LJ Hoes | rf | 25.115 | Houston Astros | Fresno (AAA) | Activated from disabled list |
| Corbin Hoffner | P | 21.333 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Colt Hynes | RP | 30.000 | Toronto Blue Jays | New Hampshire (AA) | Assigned to New Hampshire (AA) |
| Don Kelly | 3b-lf | 35.134 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) for rehab |
| Josh Lester | 3b | 20.346 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Junior Lopez | P | 24.001 | Pittsburgh Pirates | Bradenton (A+) | Assigned to Bradenton (A+) |
| Yoan Lopez | P | 22.177 | Arizona Diamondbacks | Mobile (AA) | Assigned to Mobile (AA) |
| Pat Mackenzie | 2b | 23.115 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Luis Martinez | c | 30.086 | Boston Red Sox | Pawtucket (AAA) | Assigned to Pawtucket (AAA) |
| Blake McFarland | P | 27.147 | Toronto Blue Jays | Buffalo (AAA) | Assigned to Buffalo (AAA) |
| Kyle McPherson | SP-RP | 27.230 | Tampa Bay Rays | Charlotte (A+) | Assigned to Charlotte (A+) |
| Roman Mendez | P | 24.338 | Texas Rangers | Round Rock (AAA) | Activated from disabled list |
| Bryan Morris | RP | 28.092 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) for rehab |
| Mike Morse | rf-lf | 33.098 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) for rehab |
| Steve Naemark | p | 25.097 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Hector Noesi | RP | 28.153 | Chicago White Sox | Charlotte (AAA) | Assigned to Charlotte (AAA) |
| Austin Nola | SS | 25.182 | Miami Marlins | New Orleans (AAA) | Assigned to New Orleans (AAA) |
| Jeremy Null | P | 21.274 | Chicago Cubs | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Danny Oh | OF-1B | 25.182 | New York Yankees | Trenton (AA) | Activated from disabled list |
| Clario Perez | | 22.302 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Brandon Rawe | of | 22.009 | Miami Marlins | Batavia (A-) | Assigned to Batavia (A-) |
| Antoan Richardson | CF | 31.264 | Texas Rangers | Arizona Rangers (Rk) | Assigned to AZL Rangers (Rk) for rehab |
| Kelvin Rivas | p | 23.023 | Miami Marlins | Greensboro (A) | Assigned to Greensboro (A) |
| Adderling Ruiz | | 24.056 | Washington Nationals | Potomac (A+) | Assigned to Potomac (A+) |
| Anthony Santander | OF | 20.252 | Cleveland Indians | Lake County (A) | Assigned to Lake County (A) |
| Tyler Servais | c | 22.222 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Christin Stewart | of | 21.200 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Matt Tracy | P | 26.214 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Ty Washington | SS | 21.300 | Cincinnati Reds | Arizona Reds (Rk) | Activated from disabled list |
| Sam Wilson | P | 23.334 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Trent Woodward | C | 23.145 | Houston Astros | Quad Cities (A) | Assigned to Quad Cities (A) |
| Rob Zastryzny | P | 23.094 | Chicago Cubs | Tennessee (AA) | Assigned to Tennessee (AA) |
| Toru Murata | P | 30.039 | Cleveland Indians | Cleveland Indians (MLB) | Contract purchased from minors |
| Toru Murata | SP | 30.039 | Cleveland Indians | Columbus (AAA) | Assigned to Columbus (AAA) |
| Wilmer Difo | SS | 23.087 | Washington Nationals | Washington Nationals (MLB) | Recalled from Harrisburg (AA) |
| Steven Matz | SP | 24.030 | New York Mets | New York Mets (MLB) | Recalled from Las Vegas (AAA) |
| Taylor Jordan | SP | 26.162 | Washington Nationals | Washington Nationals (MLB) | Recalled from Syracuse (AAA) |
| Severino Gonzalez | SP | 22.273 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Joe Wieland | P | 25.158 | Los Angeles Dodgers | Oklahoma City (AAA) | DL-7 Injured |
| Ramon Troncoso | RP | 32.132 | Los Angeles Dodgers | Oklahoma City (AAA) | DL-7 Injured |
| Alden Carrithers | 2B | 30.226 | Oakland Athletics | Nashville (AAA) | DL-7 Injured |
| Cameron Perkins | OF | 24.274 | Philadelphia Phillies | Reading (AA) | DL-7 Injured |
| Hector Olivera | 2b | 30.084 | Los Angeles Dodgers | Oklahoma City (AAA) | DL-7 Left hamstring strain |
| Stephen Smith | P | 29.044 | Los Angeles Dodgers | Oklahoma City (AAA) | DL-7 Injured |
| Alex Monsalve | C | 23.067 | Cleveland Indians | Lynchburg (A+) | DL-7 Injured |
| Colton Reavis | P | 25.194 | Tampa Bay Rays | Montgomery (AA) | DL-7 Injured |
| Jake Lowery | C | 24.342 | Cleveland Indians | Akron (AA) | DL-7 Injured |
| Alex Blackford | P | 24.224 | Los Angeles Angels | Inland Empire (A+) | DL-7 Injured |
| Matt Oberste | IF | 23.324 | New York Mets | St. Lucie (A+) | DL-7 Injured |
| Pedro Ruiz | 2B-SS | 23.303 | Los Angeles Angels | Inland Empire (A+) | DL-7 Injured |
| Tanner Vavra | IF | 25.357 | Minnesota Twins | Fort Myers (A+) | DL-7 Injured |
| Joshua Uhen | P | 23.082 | Milwaukee Brewers | Wisconsin (A) | DL-7 Injured |
| Matt Walker | p | 20.273 | Seattle Mariners | Arizona Mariners (Rk) | Signed out of draft (Weatherford College) |
| Tyler Cyr | p | 22.054 | San Francisco Giants | Arizona Giants (Rk) | Signed out of draft (Embry-Riddle) |
| Heath Dwyer | p | 22.024 | Chicago Cubs | Eugene (A-) | Signed as undrafted free agent (Vriginia Commonwealth) |
| Jack Wynkoop | p | 21.238 | Colorado Rockies | Boise (A-) | Signed out of draft (South Carolina) |
| Jared Foster | 2b | 22.238 | Los Angeles Angels | Orem (Rk) | Signed out of draft (LSU) |
| John Williamson | p | 22.274 | Chicago Cubs | Eugene (A-) | Signed out of draft (Rice) |
| Josh Tobias | 2b | 22.217 | Philadelphia Phillies | Williamsport (A-) | Signed out of draft (Florida) |
| Kevin Mooney | p | 20.314 | Washington Nationals | Auburn (A-) | Signed out of draft (Maryland) |
| Mark Laird | of | 22.091 | Philadelphia Phillies | Williamsport (A-) | Signed out of draft (LSU) |
| Matt Winn | c | 22.327 | San Francisco Giants | Arizona Giants (Rk) | Signed out of draft (VMI) |
| Riley Ferrell | p | 21.253 | Houston Astros | Quad Cities (A) | Signed out of draft (Texas Christian) |
| Ryan Kellogg | p | 21.144 | Chicago Cubs | Eugene (A-) | Signed out of draft (Arizona State) |
| Tyler Alexander | p | 20.349 | Detroit Tigers | Connecticut (A-) | Signed out of draft (Texas Christian) |
| Jose Azocar | of | 19.048 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (Rk) |
| Ignacio Valdez | of | 19.348 | Detroit Tigers | Gulf Coast Tigers (East) (Rk) | Assigned to Gulf Coast Tigers (Rk) |
