| Don Kelly | 3b-lf | 35.200 | Miami Marlins | Jupiter (A+) | Transferred to 60-day DL |
| Raudel Lazo | RP | 26.143 | Miami Marlins | Miami Marlins (MLB) | Contract purchased from minors |
| Williams Perez | SP | 24.104 | Atlanta Braves | Atlanta Braves (MLB) | Recalled from Gwinnett (AAA) |
| Mike Foltynewicz | SP | 23.331 | Atlanta Braves | Atlanta Braves (MLB) | DL-15 Costochondritis |
| Dan Burawa | RP | 26.246 | Atlanta Braves | Atlanta Braves (MLB) | Recalled from Gwinnett (AAA) |
| Brandon Cunniff | RP | 26.330 | Atlanta Braves | Atlanta Braves (MLB) | Recalled from Gulf Coast Braves (Rk) |
| David Aardsma | RP | 33.249 | | | Released by Braves |
| Hector Olivera | 2b | 30.150 | Atlanta Braves | Atlanta Braves (MLB) | Recalled from Gwinnett (AAA) |
| Cody Stanley | C | 26.255 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Memphis (AAA) |
| Mitch Harris | RP | 29.299 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Memphis (AAA) |
| Eric Fryer | C | 30.007 | Minnesota Twins | Minnesota Twins (MLB) | Contract purchased from minors |
| A.J. Achter | RP | 27.006 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Danny Santana | SS-CF | 24.299 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Mike Tonkin | RP | 25.287 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Kennys Vargas | 1B | 25.032 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Chaz Roe | RP | 28.328 | Baltimore Orioles | Baltimore Orioles (MLB) | Activated from DL |
| Rob Scahill | RP | 28.199 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Activated from DL |
| Bobby LaFromboise | RP | 29.069 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Casey Sadler | P | 25.051 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Transferred to 60-day DL |
| Elias Diaz | C | 24.289 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Radhames Liz | P | 32.084 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Contract purchased from minors |
| Travis Snider | LF | 27.213 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Contract purchased from minors |
| Jaff Decker | RF | 25.191 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Joe Thatcher | RP | 34.145 | Houston Astros | Houston Astros (MLB) | Contract purchased from minors |
| Joshua Fields | RP | 30.014 | Houston Astros | Houston Astros (MLB) | Recalled from Corpus Christi (AA) |
| Jonathan Villar | ss | 24.123 | Houston Astros | Houston Astros (MLB) | Recalled from Fresno (AAA) |
| Jake Buchanan | P | 25.343 | Houston Astros | Fresno (AAA) | Designated for Assignment |
| Steven Matz | SP | 24.096 | New York Mets | New York Mets (MLB) | Activated from DL |
| Erik Goeddel | RP | 26.256 | New York Mets | New York Mets (MLB) | Activated from DL |
| Vic Black | RP | 27.102 | New York Mets | Las Vegas (AAA) | Outrighted to minors |
| Bobby Parnell | RP | 30.359 | New York Mets | New York Mets (MLB) | Activated from DL |
| Dan Uggla | 2B | 35.175 | Washington Nationals | Washington Nationals (MLB) | Activated from DL |
| Sammy Solis | RP | 27.023 | Washington Nationals | Washington Nationals (MLB) | Recalled from Syracuse (AAA) |
| Pedro Severino | C | 22.044 | Washington Nationals | Washington Nationals (MLB) | Contract purchased from minors |
| Frankie Montas | SP | 22.165 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Birmingham (AA) |
| Erik Johnson | SP | 25.246 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Rob Brantly | C | 26.050 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Leury Garcia | CF | 24.168 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Taylor Featherston | 2B | 25.329 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Wesley Wright | RP | 30.217 | Los Angeles Angels | Los Angeles Angels (MLB) | Contract purchased from minors |
| Cory Rasmus | RP | 27.301 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Nick Tropeano | P | 25.006 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Mike Morin | RP | 24.122 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Drew Rucinski | P | 26.246 | Los Angeles Angels | Salt Lake (AAA) | Designated for Assignment |
| Collin Cowgill | LF | 29.103 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Alfredo Marte | RF | 26.155 | Los Angeles Angels | Salt Lake (AAA) | Designated for Assignment |
| Jett Bandy | C | 25.160 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Matt Joyce | LF | 31.030 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Carlos Corporan | C | 31.239 | Texas Rangers | Texas Rangers (MLB) | Recalled from Frisco (AA) |
| Josh Hamilton | LF | 34.104 | Texas Rangers | Texas Rangers (MLB) | Activated from DL |
| Drew Stubbs | LF | 30.333 | Texas Rangers | Texas Rangers (MLB) | Contract purchased from minors |
| Luke Jackson | RP | 24.009 | Texas Rangers | Texas Rangers (MLB) | Recalled from Round Rock (AAA) |
| Alex Claudio | RP | 23.215 | Texas Rangers | Texas Rangers (MLB) | DL-60 Left groin strain |
| Roman Mendez | P | 25.039 | Texas Rangers | Round Rock (AAA) | Designated for Assignment |
| Ross Ohlendorf | SP | 33.025 | Texas Rangers | Texas Rangers (MLB) | Contract purchased from minors |
| Joey Gallo | LF | 21.287 | Texas Rangers | Texas Rangers (MLB) | Recalled from Round Rock (AAA) |
| Cheslor Cuthbert | 1B | 22.290 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Omaha (AAA) |
| Jason Vargas | SP | 32.212 | Kansas City Royals | Kansas City Royals (MLB) | Transferred to 60-day DL |
| Christian Colon | 2B | 26.111 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Omaha (AAA) |
| Miguel Almonte | RP | 22.151 | Kansas City Royals | Kansas City Royals (MLB) | Contract purchased from minors |
| Francisco Pena | C | 25.325 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Omaha (AAA) |
| Scott Alexander | RP | 26.054 | Kansas City Royals | Kansas City Royals (MLB) | Contract purchased from minors |
| Terrance Gore | LF | 24.086 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Northwest Arkansas (AA) |
| Carson Blair | C | 25.319 | Oakland Athletics | Oakland Athletics (MLB) | Contract purchased from minors |
| Jason Pridie | LF-RF | 31.329 | Oakland Athletics | Oakland Athletics (MLB) | Contract purchased from minors |
| R.J. Alvarez | RP | 24.086 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Nashville (AAA) |
| Ryan Dull | RP | 25.335 | Oakland Athletics | Oakland Athletics (MLB) | Contract purchased from minors |
| Angel Castro | RP | 32.292 | Oakland Athletics | Nashville (AAA) | Outrighted to minors |
| Jesse Hahn | SP | 26.034 | Oakland Athletics | Oakland Athletics (MLB) | Transferred to 60-day DL |
| Arnold Leon | RP | 26.361 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Nashville (AAA) |
| Danny Otero | RP | 30.195 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Nashville (AAA) |
| A.J. Griffin | SP | 27.218 | Oakland Athletics | Oakland Athletics (MLB) | Transferred to 60-day DL |
| Tyler Ladendorf | CF | 27.179 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Nashville (AAA) |
| Shawn O'Malley | SS-2B | 27.249 | Seattle Mariners | Seattle Mariners (MLB) | Contract purchased from minors |
| Jose Ramirez | RP | 25.224 | Seattle Mariners | Seattle Mariners (MLB) | Recalled from Tacoma (AAA) |
| Tony Zych | P | 25.026 | Seattle Mariners | Seattle Mariners (MLB) | Contract purchased from minors |
| Stefen Romero | 2B | 26.320 | Seattle Mariners | Seattle Mariners (MLB) | Recalled from Tacoma (AAA) |
| Angel Pagan | LF | 34.062 | San Francisco Giants | San Francisco Giants (MLB) | Activated from DL |
| Cody Hall | RP | 27.240 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Sacramento (AAA) |
| Tim Hudson | SP | 40.050 | San Francisco Giants | San Francisco Giants (MLB) | Activated from DL |
| Hector Sanchez | c | 25.289 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Sacramento (AAA) |
| Justin Maxwell | RF | 31.301 | San Francisco Giants | San Francisco Giants (MLB) | Designated for Assignment |
| Nick Noonan | 2B | 26.121 | San Francisco Giants | San Francisco Giants (MLB) | Contract purchased from minors |
| Joe Wieland | P | 25.224 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Recalled from Oklahoma City (AAA) |
| Josh Ravin | RP | 27.225 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Transferred to 60-day DL |
| Nick Vincent | RP | 29.052 | San Diego Padres | San Diego Padres (MLB) | Recalled from El Paso (AAA) |
| Marcos Mateo | RP | 31.137 | San Diego Padres | San Diego Padres (MLB) | Activated from DL |
| James Russell | RP | 29.237 | Chicago Cubs | Chicago Cubs (MLB) | Designated for Assignment |
| Rafael Soriano | RP | 35.258 | Chicago Cubs | Chicago Cubs (MLB) | Activated from DL |
| Rafael Soriano | RP | 35.258 | Chicago Cubs | Chicago Cubs (MLB) | Designated for Assignment |
| Brian Schlitter | RP | 29.255 | Chicago Cubs | Iowa (AAA) | Outrighted to minors |
| David Ross | C | 38.167 | Chicago Cubs | Chicago Cubs (MLB) | Reinstated from bereavement list |
| Dylan Axelrod | RP | 30.034 | Cincinnati Reds | Louisville (AAA) | Outrighted to minors |
| Ramon Cabrera | C | 25.301 | Cincinnati Reds | Cincinnati Reds (MLB) | Contract purchased from minors |
| Carlos Contreras | RP | 24.237 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Keith Hessler | RP | 26.171 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Recalled from Reno (AAA) |
| Efren Navarro | 1B | 29.111 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| John Anderson | P | 26.297 | Toronto Blue Jays | Buffalo (AAA) | Assigned to Buffalo (AAA) |
| Jeffrey Baez | RF | 21.307 | Chicago Cubs | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Brandon Barker | P | 23.013 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Brandon Bayardi | OF | 24.279 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) |
| Matt Benedict | P | 26.211 | Pittsburgh Pirates | Indianapolis (AAA) | Assigned to Indianapolis (AAA) |
| Brennan Bernardino | P | 23.231 | Cincinnati Reds | Louisville (AAA) | Assigned to Louisville (AAA) |
| Jayce Boyd | IF | 24.246 | New York Mets | Las Vegas (AAA) | Activated from disabled list |
| Chasen Bradford | P | 26.028 | New York Mets | Las Vegas (AAA) | Activated from disabled list |
| Kevin Brown | SS | 24.307 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| James Campbell | P | 23.348 | Los Angeles Dodgers | Rancho Cucamonga (A+) | Assigned to Rancho Cucamonga (A+) |
| Ralston Cash | P | 24.013 | Los Angeles Dodgers | Oklahoma City (AAA) | Assigned to Oklahoma City (AAA) |
| Matt Chapman | IF | 22.127 | Oakland Athletics | Stockton (A+) | Activated from disabled list |
| Jarred Cosart | SP | 25.100 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) |
| Jordan Cowan | SS | 20.142 | Seattle Mariners | Everett (A-) | Assigned to Everett (A-) |
| Fernando Cruz | P | 25.158 | Chicago Cubs | Iowa (AAA) | Assigned to Iowa (AAA) |
| Travis Demeritte | SS | 20.337 | Texas Rangers | Spokane (A-) | Reinstated to active roster |
| Shawon Dunston | CF | 22.209 | Chicago Cubs | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Montana Durapau | P | 23.159 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Tyler Eppler | P | 22.240 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Ashford Fulmer | of | 22.065 | San Francisco Giants | Augusta (A) | Assigned to Augusta (A) |
| Scott Griggs | P | 24.112 | Los Angeles Dodgers | Tulsa (AA) | Assigned to Tulsa (AA) |
| Gerrion Grim | OF | 21.350 | Baltimore Orioles | Aberdeen (A-) | Assigned to Aberdeen (A-) |
| Jordan Hankins | IF-C | 23.197 | Chicago Cubs | South Bend (A) | Activated from disabled list |
| Colin Hering | OF-1B | 24.200 | Los Angeles Dodgers | Great Lakes (A) | Assigned to Great Lakes (A) |
| Luis Hernandez | SS | 31.068 | Los Angeles Angels | Salt Lake (AAA) | Signed to Minor League Contract |
| Mike Hessman | 1B | 37.181 | Detroit Tigers | Toledo (AAA) | Activated from disabled list |
| Ryan Horstman | P | 23.044 | Seattle Mariners | Everett (A-) | Assigned to Everett (A-) |
| Dominic Jose | CF | 22.170 | New York Yankees | Charleston (sc) (A) | Assigned to Charleston (sc) (A) |
| Spencer Kieboom | C | 24.170 | Washington Nationals | Potomac (A+) | Activated from disabled list |
| Rob Kral | C | 26.158 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Cody Martin | P | 25.363 | Oakland Athletics | Nashville (AAA) | Assigned to Nashville (AAA) |
| Jonathan Martinez | P | 21.067 | Chicago Cubs | Myrtle Beach (A+) | Activated from disabled list |
| Austin Meadows | CF | 20.122 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Ryan Miller | C | 22.289 | San Diego Padres | San Antonio (AA) | Assigned to San Antonio (AA) |
| Jesus Montero | 1B-DH | 25.277 | Seattle Mariners | Tacoma (AAA) | Assigned to Tacoma (AAA) |
| Jacob Moody | OF-P | 22.308 | Cincinnati Reds | Dayton (A) | Assigned to Dayton (A) |
| Aaron Northcraft | P | 25.097 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) |
| Chris Paul | of | 22.325 | Minnesota Twins | Cedar Rapids (A) | Activated from disabled list |
| Bernardo Reyes | P | 20.042 | Los Angeles Dodgers | Great Lakes (A) | Assigned to Great Lakes (A) |
| Manny Rodriguez | P | 26.233 | Washington Nationals | Potomac (A+) | Activated from disabled list |
| Robert Rogers | P | 24.312 | Los Angeles Dodgers | Tulsa (AA) | Assigned to Tulsa (AA) |
| Mel Rojas | CF | 25.101 | Pittsburgh Pirates | Indianapolis (AAA) | Assigned to Indianapolis (AAA) |
| Scott Schultz | P | 23.262 | Arizona Diamondbacks | Kane County (A) | Assigned to Kane County (A) |
| Ryan Sherriff | P | 25.100 | St. Louis Cardinals | Memphis (AAA) | Assigned to Memphis (AAA) |
| Daniel Spingola | of | 22.120 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Enosil Tejeda | P | 26.073 | Cleveland Indians | Akron (AA) | Activated from disabled list |
| Gleyber Torres | SS | 18.263 | Chicago Cubs | Myrtle Beach (A+) | Assigned to Myrtle Beach (A+) |
| Kelvin Vasquez | P | 22.149 | Texas Rangers | Hickory (A) | Reinstated to active roster |
| LaMonte Wade | of | 21.244 | Minnesota Twins | Cedar Rapids (A) | Assigned to Cedar Rapids (A) |
| Spenser Watkins | P | 23.006 | Detroit Tigers | West Michigan (A) | Assigned to West Michigan (A) |
