| Donnie Veal | RP | 28.247 | Chicago White Sox | Charlotte (AAA) | Optioned to Charlotte (AAA) |
| Phillippe Aumont | RP | 24.136 | Philadelphia Phillies | Lehigh Valley (AAA) | Optioned to Lehigh Valley (AAA) |
| Josh Rutledge | 2b | 24.032 | Colorado Rockies | Colorado Springs (AAA) | Optioned to Colorado Springs (AAA) |
| Zack Wheeler | P | 22.358 | New York Mets | Las Vegas (AAA) | Activated from DL |
| Coty Woods | P | 25.070 | Colorado Rockies | Colorado Springs (AAA) | Activated from DL |
| Brad Hand | P | 23.064 | Miami Marlins | New Orleans (AAA) | DL-7 Injured |
| Matt Young | RF | 30.232 | Los Angeles Angels | Salt Lake (AAA) | DL-7 Injured |
| Kevin Jepsen | RP | 28.301 | Los Angeles Angels | Salt Lake (AAA) | Assigned to Salt Lake (AAA) for rehab |
| Alfredo Marte | lf | 24.053 | Arizona Diamondbacks | Reno (AAA) | DL-7 Injured |
| Bill Bray | P | 29.353 | Washington Nationals | Harrisburg (AA) | DL-7 Injured |
| Shane Brown | LF | 25.133 | New York Yankees | Trenton (AA) | DL-7 Injured |
| Michael Fabiaschi | 2B-3B | 24.279 | Oakland Athletics | Midland (AA) | Activated from DL |
| Adam Heisler | CF | 24.350 | Chicago White Sox | Winston-Salem (A+) | DL-7 Injured |
| Ronny Gil | SS | 24.069 | St. Louis Cardinals | Palm Beach (A+) | Placed on temporary inactive list |
| Saxon Butler | P | 23.012 | New York Yankees | Tampa (A+) | DL-7 Injured |
| Hansel Robles | P | 22.283 | New York Mets | St. Lucie (A+) | DL-7 Injured |
| Jade Todd | P | 23.062 | Detroit Tigers | Lakeland (A+) | DL-7 Injured |
| Brandon Creath | P | 24.096 | | | Released by Cardinals |
| Jose Molina | P | 21.332 | Tampa Bay Rays | Bowling Green (A) | Activated from temporarily inactive list |
| Charlie Tilson | CF-LF | 20.172 | St. Louis Cardinals | Peoria (A) | DL-7 Injured |
| Boss Moanaroa | 1B | 21.316 | Boston Red Sox | Greenville (A) | Activated from DL |
| Dreily Guerrero | 2B-3B | 22.223 | Boston Red Sox | Greenville (A) | DL-7 Injured |
| Hiroyuki Nakajima | SS | 30.296 | Oakland Athletics | Sacramento (AAA) | Activated from DL and assigned to Sacramento (AAA) |
| Jesus Montero | c | 23.175 | Seattle Mariners | Tacoma (AAA) | Optioned to Tacoma (AAA) |
| Derek Lowe | RP | 39.356 | | | Released by Rangers |
| Trevor Bell | P | 26.223 | Cincinnati Reds | Cincinnati Reds (MLB) | Signed to minor league contract |
| Burch Smith | SP | 23.041 | San Diego Padres | Tucson (AAA) | Optioned to Tucson (AAA) |
| Jon Rauch | RP | 34.238 | | | Released by Marlins |
| Scott Barnes | RP | 25.261 | Cleveland Indians | Cleveland Indians (MLB) | Recalled from Columbus (AAA) |
| David Huff | RP | 28.274 | Cleveland Indians | Cleveland Indians (MLB) | Designated for assignment |
| Mike Stutes | RP | 26.261 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Jake Arrieta | SP | 27.078 | Baltimore Orioles | Norfolk (AAA) | Optioned to Norfolk (AAA) |
| Alex Burnett | RP | 25.302 | Baltimore Orioles | Norfolk (AAA) | Designated for assignment |
| Kevin Gausman | SP | 22.137 | Baltimore Orioles | Baltimore Orioles (MLB) | Contract purchased from Bowie (AA) |
| Louis Coleman | RP | 27.049 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Omaha (AAA) |
| Kelvin Herrera | RP | 23.143 | Kansas City Royals | Omaha (AAA) | Optioned to Omaha (AAA) |
| Austin Urban | P | 20.319 | Baltimore Orioles | Baltimore Orioles (MLB) | Signed to minor league contract |
| David Quinowski | P | 27.030 | | | Released by Orioles |
| Adam Reifer | P | 26.354 | Miami Marlins | Miami Marlins (MLB) | Signed to minor league contract |
| Reid Redman | IF | 24.182 | Miami Marlins | Miami Marlins (MLB) | Signed to minor league contract |
| Zach Grimmett | P | 23.107 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Signed to minor league contract |
| Hayden Beard | P | 28.121 | | | Released by Padres |
| Adam Olbrychowski | P | 26.258 | | | Released by Nationals |
| Chase Utley | 2b | 34.157 | Philadelphia Phillies | Philadelphia Phillies (MLB) | DL-15 Strained right oblique [Felt pain during batting practice] |
| Casey Kotchman | 1B | 30.090 | Miami Marlins | Jupiter (A+) | Assigned to Jupiter (A+) for rehab |
| David Ross | c | 36.065 | Boston Red Sox | Portland (AA) | Assigned to Portland (AA) for rehab |
| Mark Teahen | 1B | 31.259 | Texas Rangers | Round Rock (AAA) | Signed to minor league contract |
| Brent Clevlen | RF-CF | 29.209 | Arizona Diamondbacks | Reno (AAA) | Assigned to Reno (AAA) |
| Raoul Torrez | LF | 25.068 | Houston Astros | Lancaster (A+) | Assigned to Lancaster (A+) |
| Ricardo Nanita | LF | 31.345 | Toronto Blue Jays | Buffalo (AAA) | Assigned to Buffalo (AAA) |
| Chris Pettit | LF | 28.281 | Minnesota Twins | New Britain (AA) | Signed to minor league contract |
| Dustin Martin | RF | 29.049 | Arizona Diamondbacks | Mobile (AA) | Contract purchased from Sugar Land (Atlantic) |
| Reegie Corona | 2b | 26.197 | New York Yankees | Trenton (AA) | Assigned to Trenton (AA) |
| Aaron Miller | P | 25.248 | Los Angeles Dodgers | Great Lakes (A) | Assigned to Great Lakes (A) |
| Brandon Douglas | 2B | 27.269 | Detroit Tigers | Toledo (AAA) | Assigned to Toledo (AAA) |
| Deibinson Romero | 3B | 26.241 | Minnesota Twins | Rochester (AAA) | Assigned to Rochester (AAA) |
| Denny Almonte | CF | 24.241 | Seattle Mariners | Jackson (AA) | Assigned to Jackson (AA) |
| J.R. Higley | RF-CF | 24.336 | Washington Nationals | Potomac (A+) | Assigned to Potomac (A+) |
| Chris Schaeffer | C | 25.186 | Toronto Blue Jays | Dunedin (A+) | Assigned to Dunedin (A+) |
| Mitch Haniger | OF | 22.151 | Milwaukee Brewers | Brevard County (A+) | Assigned to Brevard County (A+) |
| Kenny Diekroeger | SS | 22.199 | Kansas City Royals | Lexington (A) | Assigned to Lexington (A) |
| Wendell Soto | SS | 21.012 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Mike Dowd | C | 23.043 | Seattle Mariners | Jackson (AA) | Assigned to Jackson (AA) |
| Justin Miller | 2B-LF | 24.160 | San Diego Padres | Lake Elsinore (A+) | Assigned to Lake Elsinore (A+) |
| Max White | OF | 19.225 | Colorado Rockies | Asheville (A) | Assigned to Asheville (A) |
| Kyle McClellan | P | 28.345 | Texas Rangers | Round Rock (AAA) | Assigned to Round Rock (AAA) |
| Michael Morrison | P | 25.158 | Detroit Tigers | Erie (AA) | Assigned to Erie (AA) |
| Matt Torra | P | 28.328 | Washington Nationals | Syracuse (AAA) | Assigned to Syracuse (AAA) |
| Franklin Morales | P | 27.119 | Boston Red Sox | Portland (AA) | Assigned to Portland (AA) for rehab |
| Cole McCurry | P | 27.240 | Atlanta Braves | Gwinnett (AAA) | Assigned to Gwinnett (AAA) |
| Kyle Lotzkar | P | 23.211 | Cincinnati Reds | Bakersfield (A+) | Assigned to Bakersfield (A+) |
| Mike Montgomery | P | 23.326 | Tampa Bay Rays | Durham (AAA) | Assigned to Durham (AAA) |
| Pedro Vidal | P | 25.297 | Oakland Athletics | Stockton (A+) | Assigned to Stockton (A+) |
| Rob Wort | P | 24.105 | Washington Nationals | Potomac (A+) | Assigned to Potomac (A+) |
| Ty Kelley | P | 24.278 | Los Angeles Angels | Inland Empire (A+) | Assigned to Inland Empire (A+) |
| Jacob Dahlstrand | P | 21.058 | Boston Red Sox | Greenville (A) | Assigned to Greenville (A) |
| Jacob Pettit | P | 26.207 | Baltimore Orioles | Bowie (AA) | Assigned to Bowie (AA) |
| Juan Bautista | P | 19.341 | St. Louis Cardinals | Palm Beach (A+) | Assigned to Palm Beach (A+) |
| Thomas Lee | | 23.215 | St. Louis Cardinals | Peoria (A) | Assigned to Peoria (A) |
| Vic Black | P | 25.000 | Pittsburgh Pirates | Indianapolis (AAA) | DL-7 Injured |
| Jason Smith | P | 22.289 | Washington Nationals | Hagerstown (A) | Assigned to Hagerstown (A) |
| Eddie Butler | P | 22.071 | Colorado Rockies | Modesto (A+) | Assigned to Modesto (A+) |
| David Bergin | 1B | 23.271 | | | Signed by Fort Worth (United) |
