| Mitch Stetter | P | 32.205 | | | Released by Angels |
| Preston Guilmet | RP | 26.013 | Cleveland Indians | Columbus (AAA) | Optioned to Columbus (AAA) |
| Charles Leesman | P | 26.152 | Chicago White Sox | Chicago White Sox (MLB) | Contract purchased from Charlotte (AAA) |
| Scooter Gennett | 2b | 23.100 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Recalled from Nashville (AAA) |
| Rickie Weeks | 2b | 30.330 | Milwaukee Brewers | Milwaukee Brewers (MLB) | DL-15 Strained left hamstring + Surgery [Trying to beat out a grounder] |
| Liam Hendriks | SP | 24.180 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Travis Blackley | RP | 30.278 | Houston Astros | Houston Astros (MLB) | Designated for Assignment |
| Kevin Chapman | RP | 25.172 | Houston Astros | Houston Astros (MLB) | Contract purchased from Oklahoma City (AAA) |
| Drew Garcia | 2B-SS | 27.109 | Colorado Rockies | Colorado Springs (AAA) | Activated from temporarily inactive list |
| Luis Flores | C | 26.280 | Chicago Cubs | Iowa (AAA) | DL-7 Concussion |
| Matt Harrison | SP | 27.358 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) for rehab |
| Luis Vasquez | P | 27.128 | Los Angeles Dodgers | Albuquerque (AAA) | DL-7 Right biceps tendinitis |
| Drew Hutchison | P | 22.352 | Toronto Blue Jays | Buffalo (AAA) | Assigned to Buffalo (AAA) for rehab |
| Trevor Miller | P | 22.057 | Seattle Mariners | Jackson (AA) | DL-7 Injured |
| Alejandro Selen | LF-2B | 24.142 | Texas Rangers | Frisco (AA) | DL-7 Injured |
| Jake Blackwood | 3B | 27.329 | San Diego Padres | San Antonio (AA) | Reinstated from Paternity Leave list |
| Anthony Contreras | 2B-LF | 29.318 | | | Released by Padres |
| Travis Whitmore | 3B | 25.035 | San Diego Padres | Lake Elsinore (A+) | DL-7 Injured |
| Shawn McGill | C | 29.162 | Atlanta Braves | Lynchburg (A+) | DL-7 Right biceps tendinitis |
| Fabio Martinez Mesa | P | 23.284 | | | Released by Indians |
| Jimmy Parque | RF | 24.310 | | | Released by Cardinals |
| Eric Semmelhack | P | 22.214 | Milwaukee Brewers | Wisconsin (A) | DL-7 Injured |
| Austin Schotts | OF | 19.327 | Detroit Tigers | Connecticut (A-) | DL-7 Injured |
| Dashenko Ricardo | P | 23.161 | Los Angeles Dodgers | Chattanooga (AA) | Activated from DL |
| Charley Thurber | RF | 23.224 | New York Mets | St. Lucie (A+) | Activated from DL |
| Nick Williams | OF | 19.335 | Texas Rangers | Hickory (A) | Activated from DL |
| Tyrone Taylor | OF | 19.199 | Milwaukee Brewers | Wisconsin (A) | Activated from DL |
| Neftali Rosario | C | 20.018 | Chicago Cubs | Kane County (A) | Activated from DL |
| John Jaso | c | 29.325 | Oakland Athletics | Oakland Athletics (MLB) | Transferred to 15-day DL |
| Blake Tekotte | cf | 26.077 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Ryan Doumit | c | 32.128 | Minnesota Twins | Minnesota Twins (MLB) | DL-7 Concussion [Foul ball off his mask] |
| Josh Willingham | lf-dh | 34.173 | Minnesota Twins | Minnesota Twins (MLB) | Activated from DL |
| Carlos Carrasco | SP-RP | 26.141 | Cleveland Indians | Cleveland Indians (MLB) | Recalled from Columbus (AAA) |
| Avisail Garcia | rf | 22.058 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte(AAA) |
| Evan Scribner | RP | 28.021 | Oakland Athletics | Sacramento (AAA) | Optioned to Sacramento (AAA) |
| Alex Rios | rf | 32.172 | Texas Rangers | Texas Rangers (MLB) | Traded from White Sox with cash to Rangers for PTBNL (Leury Garcia 8/11) |
| Ryan Hanigan | c | 32.358 | Cincinnati Reds | Cincinnati Reds (MLB) | Activated from DL |
| Corky Miller | c | 37.144 | Cincinnati Reds | Cincinnati Reds (MLB) | DL-15 Right quad contusion [Home plate collision] |
| Delmon Young | rf | 27.329 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Designated for Assignment |
| Koyie Hill | c | 34.153 | Miami Marlins | Miami Marlins (MLB) | Contract purchased from New Orleans (AAA) |
| Rob Brantly | c | 24.026 | Miami Marlins | New Orleans (AAA) | Optioned to New Orleans (AAA) |
| Kyle Farnsworth | RP | 37.117 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Designated for Assignment |
| Josh Lueke | RP | 28.247 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Jean Machi | RP | 30.189 | San Francisco Giants | Fresno (AAA) | Optioned to Fresno (AAA) |
| Ryan Vogelsong | SP | 36.018 | San Francisco Giants | San Francisco Giants (MLB) | Activated from DL |
| Corey Jones | 2B | 25.330 | Detroit Tigers | Erie (AA) | Assigned to Erie (AA) |
| Brian Bogusevic | cf | 29.173 | Chicago Cubs | Arizona Cubs (Rk) | Assigned to Arizona Cubs (Rk) for rehab |
| Shane Robinson | cf | 28.283 | St. Louis Cardinals | Springfield (AA) | Assigned to Springfield (AA) for rehab |
| Adam Heisler | CF | 25.063 | Chicago White Sox | Charlotte (AAA) | Assigned to Charlotte (AAA) |
| Travis D'Arnaud | C | 24.180 | New York Mets | Las Vegas (AAA) | Assigned to Las Vegas (AAA) |
| Zachary Kirksey | OF | 24.173 | Detroit Tigers | Connecticut (A-) | Assigned to Connecticut (A-) |
| Jackie Bradley | CF | 23.112 | Boston Red Sox | Pawtucket (AAA) | Assigned to Pawtucket (AAA) |
| Hernan Perez | 2b | 22.136 | Detroit Tigers | Erie (AA) | Assigned to Erie (AA) |
| Chase Anselment | C-OF | 22.298 | Atlanta Braves | Lynchburg (A+) | Assigned to Lynchburg (A+) |
| Brandon Brown | C | 22.065 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) |
| Mike Fish | OF | 22.218 | Los Angeles Angels | Orem (Rk) | Assigned to Orem (Rk) |
| Zach Larson | OF | 19.305 | Minnesota Twins | Elizabethton (Rk) | Assigned to Elizabethton (Rk) |
| Kevin Heller | OF | 23.331 | Boston Red Sox | Portland (AA) | Assigned to Portland (AA) |
| Byron Capellan | | 20.000 | Baltimore Orioles | Frederick (A+) | Assigned to Frederick (A+) |
| Thomas Milone | OF | 18.195 | Tampa Bay Rays | Gulf Coast Rays (Rk) | Assigned to Gulf Coast Rays (Rk) |
| Chris Sweeney | | 21.332 | Kansas City Royals | Burlington (Rk) | |
| Michael De La Cruz | C | 20.086 | Toronto Blue Jays | Gulf Coast Blue Jays (Rk) | |
| Tony Sipp | RP | 30.028 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Yusmeiro Petit | RP | 28.260 | San Francisco Giants | Fresno (AAA) | Assigned to Fresno (AAA) |
| Ryan Verdugo | P | 26.121 | Kansas City Royals | Omaha (AAA) | Assigned to Omaha (AAA) |
| Paolo Espino | P | 26.211 | Cleveland Indians | Columbus (AAA) | Assigned to Columbus (AAA) |
| Stephen McCray | P | 25.308 | Chicago White Sox | Charlotte (AAA) | Assigned to Charlotte (AAA) |
| Ethan Hollingsworth | P | 26.097 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Cole Cook | P | 24.295 | Cleveland Indians | Akron (AA) | Assigned to Akron (AA) |
| Kevin Thomas | P | 27.032 | St. Louis Cardinals | Memphis (AAA) | Assigned to Memphis (AAA) |
| Ryan Weber | P | 22.362 | Atlanta Braves | Gulf Coast Braves (Rk) | Assigned to Gulf Coast Braves (Rk) |
| Drew Rucinski | P | 24.222 | Los Angeles Angels | Inland Empire (A+) | Contract purchased from Rockford (Frontier) |
| Mike Recchia | P | 24.129 | Chicago White Sox | Winston-Salem (A+) | Assigned to Winston-Salem (A+) |
| Luke Bard | P | 22.269 | Minnesota Twins | Elizabethton (Rk) | Assigned to Elizabethton (Rk) |
| Christopher Beck | P | 22.339 | Chicago White Sox | Birmingham (AA) | Assigned to Birmingham (AA) |
| Alex Meyer | P | 23.218 | Minnesota Twins | Gulf Coast Twins (Rk) | Assigned to Gulf Coast Twins (Rk) |
| Pedro Hernandez | SP | 24.119 | Minnesota Twins | Gulf Coast Twins (Rk) | Assigned to Gulf Coast Twins (Rk) |
| Bobby Wahl | P | 21.141 | Oakland Athletics | Vermont (A-) | Assigned to Vermont (A-) |
| Hunter Adkins | P | 22.323 | Oakland Athletics | Vermont (A-) | Assigned to Vermont (A-) |
| Dan Tobik | P | 22.213 | Los Angeles Angels | Arizona Angels (Rk) | Assigned to Arizona Angels (Rk) |
| Ryan Demmin | P | 25.126 | Philadelphia Phillies | Lakewood (A) | Contract purchased from Normal (Frontier) |
| Rob Zastryzny | P | 21.136 | Chicago Cubs | Kane County (A) | Assigned to Kane County (A) |
| Charles Basford | P | 23.024 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Trevor Bayless | P | 21.308 | Oakland Athletics | Beloit (A) | Assigned to Beloit (A) |
| Luis Parra | P | 21.262 | Texas Rangers | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Deion Williams | | 20.271 | Washington Nationals | Gulf Coast Nationals (Rk) | Assigned to Gulf Coast Nationals (Rk) |
| Anderson Polanco | | 20.337 | Cleveland Indians | Lake County (A) | Assigned to Lake County (A) |
| Nik Nowottnick | P | 21.248 | Baltimore Orioles | Gulf Coast Orioles (Rk) | |
| Daniel Ayers | P | 18.138 | Baltimore Orioles | Gulf Coast Orioles (Rk) | |
| Nick Pivetta | P | 20.176 | Washington Nationals | Auburn (A-) | Assigned to Auburn (A-) |
| Ramon Rodriguez | P | 19.323 | Los Angeles Angels | Arizona Angels (Rk) | |
| Logan Norris | | 22.347 | Colorado Rockies | Tri-City (A-) | |
| Jordany Santana | P | 18.023 | Atlanta Braves | Gulf Coast Braves (Rk) | |
| Mike Piazza | P | 26.258 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Josh Sullivan | P | 29.035 | | | Released by Rockies |
| Jose Gonzalez | P | 20.235 | Arizona Diamondbacks | Arizona Diamondbacks (Rk) | Assigned to AZL Diamondbacks (Rk) |
