| Josh Tobias | SS | 25.240 | Boston Red Sox | Gulf Coast Red Sox (Rk) | Assigned to Gulf Coast Red Sox (Rk) |
| Logan Morrison | DH | 30.331 | Minnesota Twins | Minnesota Twins (MLB) | Activated from DL |
| Domingo Acevedo | P | 24.048 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Willians Astudillo | 2B | 26.281 | Minnesota Twins | Rochester (AAA) | Assigned to Rochester (AAA) |
| Chad Bettis | SP | 29.086 | Colorado Rockies | Albuquerque (AAA) | Assigned to Albuquerque (AAA) for rehab |
| Jose Castillo | RP | 22.193 | San Diego Padres | El Paso (AAA) | Assigned to El Paso (AAA) for rehab |
| Nick Tropeano | SP | 27.328 | Los Angeles Angels | Los Angeles Angels (MLB) | Activated from DL |
| Eduardo Paredes | P | 23.137 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) |
| Tayron Guerrero | RP | 27.193 | Miami Marlins | Jacksonville (AA) | Assigned to Jacksonville (AA) for rehab |
| Enny Romero | RP | 27.178 | Kansas City Royals | Kansas City Royals (MLB) | Designated for Assignment |
| Daniel Castro | 2B | 25.249 | Colorado Rockies | Albuquerque (AAA) | Designated for Assignment |
| D.J. LeMahieu | 2B | 30.008 | Colorado Rockies | Colorado Rockies (MLB) | DL-10 Left oblique strain |
| Garrett Hampson | SS | 23.284 | Colorado Rockies | Colorado Rockies (MLB) | Contract purchased from minors |
| Daniel Gossett | P | 25.250 | Oakland Athletics | Oakland Athletics (MLB) | Transferred to 60-day DL |
| Jeurys Familia | RP | 28.284 | Oakland Athletics | Oakland Athletics (MLB) | Traded from Mets to Athletics for Bobby Wahl and Wiliam Toffey |
| Bobby Wahl | P | 26.122 | New York Mets | New York Mets (MLB) | Traded from Athletics with William Toffey to Mets for Jeurys Familia |
| Will Toffey | 3B | 23.202 | New York Mets | New York Mets (MLB) | Traded from Athletics with Bobby Wahl to Mets for Jeurys Familia |
| Ricardo Rodriguez | P | 25.324 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Alex Claudio | RP | 26.172 | Texas Rangers | Texas Rangers (MLB) | Activated from DL |
| Austin Bibens-Dirkx | RP | 33.083 | Texas Rangers | Texas Rangers (MLB) | Recalled from Round Rock (AAA) |
| Brandon Belt | 1B | 30.092 | San Francisco Giants | San Francisco Giants (MLB) | Reinstated to active roster |
| Ryder Jones | 3B | 24.044 | San Francisco Giants | Sacramento (AAA) | Assigned to Sacramento (AAA) |
| Ryan Braun | LF | 34.247 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Activated from DL |
| Jacob Nottingham | C | 23.109 | Milwaukee Brewers | Colorado Springs (AAA) | Assigned to Colorado Springs (AAA) |
| Felix Hernandez | SP | 32.104 | Seattle Mariners | Seattle Mariners (MLB) | Activated from DL |
| John Andreoli | LF | 28.042 | Seattle Mariners | Tacoma (AAA) | Assigned to Tacoma (AAA) |
| Hoby Milner | RP | 27.189 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Justin Williams | SS | 22.336 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Recalled from Durham (AAA) |
| Ryan Merritt | SP | 26.151 | Cleveland Indians | Columbus (AAA) | Outrighted to minors |
| Alex Blandino | SS | 25.257 | Cincinnati Reds | Cincinnati Reds (MLB) | DL-10 Torn ACL in right knee |
| Brandon Dixon | 1B | 26.174 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Avisail Garcia | DH | 27.039 | Chicago White Sox | Chicago White Sox (MLB) | Activated from DL |
| Gleyber Torres | SS | 21.220 | New York Yankees | Tampa (A+) | Assigned to Tampa (A+) for rehab |
| Carlos Martinez | SP | 26.304 | St. Louis Cardinals | St. Louis Cardinals (MLB) | DL-10 Right oblique strain |
| Jose Polonia | SS | 22.223 | - | | Released by Yankees |
| Stephen McGee | C | 27.164 | San Diego Padres | Arizona Padres (Rk) | Assigned to Arizona Padres (Rk) |
| Drew Weston | P | 23.220 | Chicago White Sox | Arizona White Sox (Rk) | Assigned to Arizona White Sox (Rk) |
| Jair Camargo | C | 19.020 | Los Angeles Dodgers | Arizona Dodgers (Rk) | Assigned to Arizona Dodgers (Rk) |
| Vijay Miller | P | 20.255 | San Diego Padres | Arizona Padres (Rk) | Assigned to Arizona Padres (Rk) |
| Jesus Vargas | P | 19.337 | Los Angeles Dodgers | Arizona Dodgers (Rk) | Assigned to Arizona Dodgers (Rk) |
| Alfredo Rodriguez | SS | 24.034 | Cincinnati Reds | Arizona Reds (Rk) | Assigned to Arizona Reds (Rk) |
| Weilly Yan | P | 22.173 | San Francisco Giants | Arizona Giants (Rk) | Assigned to Arizona Giants (Rk) |
| Austin Pettibone | P | 25.314 | Texas Rangers | Arizona Rangers (Rk) | Assigned to Arizona Rangers (Rk) |
| Jordan Watson | P | 24.310 | Arizona Diamondbacks | Visalia (A+) | Assigned to Visalia (A+) |
| LJ Hatch | IF-P | 24.064 | Colorado Rockies | Albuquerque (AAA) | Assigned to Albuquerque (AAA) |
| Yeison Cespedes | P | 20.138 | Los Angeles Dodgers | Rancho Cucamonga (A+) | Assigned to Rancho Cucamonga (A+) |
| Bryan Sammons | P | 23.085 | Minnesota Twins | Fort Myers (A+) | Assigned to Fort Myers (A+) |
| Johan De Jesus | SS | 21.354 | - | | Released by Pirates |
| Adonis Pichardo | P | 22.103 | - | | Released by Pirates |
| Luis Castro | 3B | 22.306 | Colorado Rockies | Lancaster (A+) | Assigned to Lancaster (A+) |
| Luis Rijo | P | 19.318 | New York Yankees | Staten Island (A-) | Assigned to Staten Island (A-) |
| Roansy Contreras | P | 18.257 | New York Yankees | Charleston (sc) (A) | Assigned to Charleston (sc) (A) |
| Royce Bolinger | OF | 27.343 | Texas Rangers | Down East (A+) | Assigned to Down East (A+) |
| Yasel Antuna | SS | 18.269 | Washington Nationals | Hagerstown (A) | DL-7 Injured |
| Jio Orozco | P | 20.340 | New York Yankees | Charleston (sc) (A) | DL-7 Injured |
| Samir Vivas | P | 23.170 | Texas Rangers | Frisco (AA) | Assigned to Frisco (AA) |
| Irving Lopez | 2B | 23.021 | St. Louis Cardinals | Palm Beach (A+) | Assigned to Palm Beach (A+) |
| Jose Medina | OF | 23.157 | Cleveland Indians | Lake County (A) | Activated from disabled list |
| Garrett Hope | C | 24.206 | Los Angeles Dodgers | Great Lakes (A) | Activated from disabled list |
| Brayan Morales | CF | 22.226 | Los Angeles Dodgers | Great Lakes (A) | DL-7 Injured |
| Tyler Jackson | P | 24.272 | Seattle Mariners | Clinton (A) | Assigned to Clinton (A) |
| Ryan Williams | P | 26.263 | Chicago Cubs | South Bend (A) | Assigned to South Bend (A) |
| Garrett Whitlock | P | 22.040 | New York Yankees | Tampa (A+) | Assigned to Tampa (A+) |
| Andy Young | IF | 24.072 | St. Louis Cardinals | Springfield (AA) | Assigned to Springfield (AA) |
| Nick Nelson | P | 22.229 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Morgan Lofstrom | C | 22.339 | Cincinnati Reds | Louisville (AAA) | Assigned to Louisville (AAA) |
| Jeff Thompson | P | 26.302 | - | | Released by Tigers |
| Franklin Rollin | 2B | 22.330 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Dairon Blanco | OF | 25.201 | Oakland Athletics | Stockton (A+) | DL-7 Injured |
| Kyle Lewis | OF | 23.008 | Seattle Mariners | Arkansas (AA) | Assigned to Arkansas (AA) |
| Ashton Goudeau | P | 25.363 | Seattle Mariners | Arkansas (AA) | Assigned to Arkansas (AA) |
| Tyler Keele | P | 24.338 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Austin Hutchison | P | 23.103 | Seattle Mariners | Modesto (A+) | Assigned to Modesto (A+) |
| Austin Mason | P | 24.223 | - | | Released by Diamondbacks |
| Sam Tewes | P | 23.165 | St. Louis Cardinals | Springfield (AA) | DL-7 Injured |
| Fernando Tatis | 3B | 19.200 | San Diego Padres | San Antonio (AA) | DL-7 Injured |
| River Stevens | 2B-3B | 26.193 | San Diego Padres | San Antonio (AA) | Activated from disabled list |
| Tommy Edman | IF | 23.073 | St. Louis Cardinals | Springfield (AA) | DL-7 Injured |
| James Jones | OF | 29.300 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Edgar Arredondo | P | 21.066 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Landon Beck | P | 25.224 | St. Louis Cardinals | Memphis (AAA) | Assigned to Memphis (AAA) |
| Steve Perakslis | P | 27.187 | - | | Released by Mariners |
| Ivan Pineyro | P | 26.296 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) |
| Zac Ryan | P | 24.054 | Los Angeles Angels | Mobile (AA) | Activated from disabled list |
| Tyler Ladendorf | 3B-2B | 30.136 | Arizona Diamondbacks | Jackson (AA) | DL-7 Injured |
| Kevin Medrano | 2B-3B | 28.061 | Arizona Diamondbacks | Jackson (AA) | Assigned to Jackson (AA) |
| Mac James | C | 25.049 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Rex Brothers | P | 30.216 | Atlanta Braves | Mississippi (AA) | Assigned to Mississippi (AA) |
| Chad Sobotka | P | 25.011 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Patrick Biondi | OF | 27.193 | New York Mets | Binghamton (AA) | Assigned to Binghamton (AA) |
| Nelson Molina | SS-2B | 23.082 | Colorado Rockies | Hartford (AA) | Activated from disabled list |
| Harol Gonzalez | P | 23.141 | New York Mets | Binghamton (AA) | Placed on temporarily inactive list |
| Tim Tebow | OF | 30.342 | New York Mets | Binghamton (AA) | DL-7 Injured |
| Ricky Knapp | P | 26.062 | New York Mets | Binghamton (AA) | DL-7 Injured |
| Alfredo Reyes | SS | 24.290 | Pittsburgh Pirates | Altoona (AA) | Assigned to Altoona (AA) |
| Francisco Diaz | C | 28.122 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Will Toffey | 3B | 23.202 | New York Mets | Binghamton (AA) | Assigned to Binghamton (AA) |
| Ryan Metzler | IF | 25.123 | Colorado Rockies | Albuquerque (AAA) | Assigned to Albuquerque (AAA) |
| Kevin McGowan | P | 26.277 | New York Mets | Binghamton (AA) | Assigned to Binghamton (AA) |
| David Hurlbut | P | 28.239 | Texas Rangers | Round Rock (AAA) | DL-7 Injured |
| Ali Solis | C | 30.296 | Chicago Cubs | Iowa (AAA) | Activated from disabled list |
| Jose Lobaton | C | 33.273 | New York Mets | Las Vegas (AAA) | Activated from disabled list |
| Dylan Unsworth | P | 25.301 | Los Angeles Angels | Salt Lake (AAA) | DL-7 Injured |
| Cody Decker | 1B | 31.185 | Arizona Diamondbacks | Reno (AAA) | DL-7 Injured |
| Matt Reistetter | C | 26.077 | Washington Nationals | Syracuse (AAA) | DL-7 Injured |
| Alejandro De Aza | CF-LF | 34.101 | Washington Nationals | Syracuse (AAA) | Activated from disabled list |
| David Goforth | P | 29.283 | Washington Nationals | Syracuse (AAA) | DL-7 Injured |
| Micah Johnson | 2B | 27.215 | Tampa Bay Rays | Durham (AAA) | Activated from disabled list |
| Stuart Turner | C | 26.207 | Cincinnati Reds | Louisville (AAA) | DL-7 Injured |
| Roberto Pena | C | 26.043 | Tampa Bay Rays | Durham (AAA) | DL-7 Injured |
| Rob Brantly | C | 29.007 | Cleveland Indians | Columbus (AAA) | Signed to Minor League Contract |
| Matthew Hardy | P | 23.006 | Milwaukee Brewers | Wisconsin (A) | Placed on temporarily inactive list |
| Andy Pineda | OF | 21.252 | Houston Astros | Tri City (A-) | Assigned to Tri City (A-) |
| Daniel Barrios | 1B | 23.094 | New York Yankees | Staten Island (A-) | Assigned to Staten Island (A-) |
| Steele Walker | OF | 21.356 | Chicago White Sox | Great Falls (Rk) | Assigned to Great Falls (Rk) |
| Marco Hernandez | C | 20.029 | Los Angeles Dodgers | Ogden (Rk) | Assigned to Ogden (Rk) |
| Cole Sands | P | 21.004 | Minnesota Twins | Elizabethton (Rk) | Assigned to Elizabethton (Rk) |
| Gabriel Mora | C | 18.050 | New York Yankees | Staten Island (A-) | Assigned to Staten Island (A-) |
| Luken Baker | P | 21.133 | St. Louis Cardinals | Peoria (A) | Assigned to Peoria (A) |
| Beau Branton | 2B | 22.321 | Seattle Mariners | Modesto (A+) | Assigned to Modesto (A+) |
| Antonio Hernandez | P | 18.298 | Los Angeles Dodgers | Arizona Dodgers (Rk) | Assigned to Arizona Dodgers (Rk) |
