| Ryan Webb | RP | 28.209 | Baltimore Orioles | Baltimore Orioles (MLB) | Recalled from Norfolk (AAA) |
| Kyle Lobstein | P | 25.021 | Detroit Tigers | Detroit Tigers (MLB) | Recalled from Toledo (AAA) |
| Robbie Ray | P | 22.337 | Detroit Tigers | Detroit Tigers (MLB) | Recalled from Toledo (AAA) |
| Kyle Ryan | P | 22.343 | Detroit Tigers | Detroit Tigers (MLB) | Recalled from Toledo (AAA) |
| AJ Achter | P | 26.006 | Minnesota Twins | Minnesota Twins (MLB) | Contract purchased from minors |
| Doug Bernier | ss | 34.070 | Minnesota Twins | Minnesota Twins (MLB) | Contract purchased from minors |
| Logan Darnell | P | 25.212 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Chris Herrmann | C | 26.283 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Aaron Hicks | cf | 24.335 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Lester Oliveros | P | 26.097 | Minnesota Twins | Minnesota Twins (MLB) | Contract purchased from minors |
| Josmil Pinto | C | 25.155 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Mike Tonkin | RP | 24.287 | Minnesota Twins | Minnesota Twins (MLB) | Recalled from Rochester (AAA) |
| Erasmo Ramirez | SP | 24.123 | Seattle Mariners | Seattle Mariners (MLB) | Recalled from Tacoma (AAA) |
| Lisalverto Bonilla | P | 24.076 | Texas Rangers | Texas Rangers (MLB) | Recalled from Round Rock (AAA) |
| Michael Kirkman | RP | 27.349 | Texas Rangers | Texas Rangers (MLB) | Contract purchased from minors |
| Luis Sardinas | SS | 21.109 | Texas Rangers | Texas Rangers (MLB) | Recalled from Round Rock (AAA) |
| Nick Tepesch | SP | 25.325 | Texas Rangers | Texas Rangers (MLB) | Recalled from Round Rock (AAA) |
| Kendall Graveman | P | 23.255 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Contract purchased from minors |
| Daniel Norris | P | 21.130 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Contract purchased from minors |
| Christian Bethancourt | C | 23.000 | Atlanta Braves | Atlanta Braves (MLB) | Recalled from Gwinnett (AAA) |
| Tucker Barnhart | C | 23.238 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Jason Bourgeois | lf-rf | 32.241 | Cincinnati Reds | Cincinnati Reds (MLB) | Contract purchased from minors |
| Carlos Contreras | P | 23.237 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Daniel Corcino | P | 24.007 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Ryan Dennick | P | 27.235 | Cincinnati Reds | Cincinnati Reds (MLB) | Contract purchased from minors |
| Jake Elmore | 2b | 27.079 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| David Holmberg | P | 23.045 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| J.J. Hoover | RP | 27.020 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Donald Lutz | lf | 25.208 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Louisville (AAA) |
| Yorman Rodriguez | RF | 22.018 | Cincinnati Reds | Cincinnati Reds (MLB) | Recalled from Pensacola (AA) |
| Darin Downs | RP | 29.250 | Houston Astros | Houston Astros (MLB) | Activated from DL |
| Luis Garcia | RP | 27.215 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Tony Gwynn | lf | 31.333 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Contract purchased from minors |
| Cameron Rupp | C | 25.339 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from Lehigh Valley (AAA) |
| Mike Adams | RP | 36.035 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Recalled from minor league rehab assignment |
| Mike Adams | RP | 36.035 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Activated from DL |
| Ryan Goins | 2b | 26.202 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Recalled from Buffalo (AAA) |
| Anthony Gose | cf | 24.023 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Recalled from Buffalo (AAA) |
| Matt Hague | 3B-1B | 29.013 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Designated for Assignment |
| Dan Johnson | 1B | 35.023 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Activated from DL |
| George Kottaras | c | 31.109 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Contract purchased from minors |
| Brett Lawrie | 3b | 24.227 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Transferred to 60-day DL |
| Darin Mastroianni | RF | 29.007 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Designated for Assignment |
| Brandon Morrow | SP | 30.038 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Activated from DL |
| Sean Nolin | SP | 24.250 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Recalled from Buffalo (AAA) |
| Dalton Pompey | CF | 21.265 | Toronto Blue Jays | Toronto Blue Jays (MLB) | Contract purchased from minors |
| Quintin Berry | lf | 29.285 | Baltimore Orioles | Baltimore Orioles (MLB) | Contract purchased from minors |
| Steve Clevenger | 3b | 28.150 | Baltimore Orioles | Baltimore Orioles (MLB) | Recalled from Aberdeen (A-) |
| Manny Machado | 3b | 22.058 | Baltimore Orioles | Baltimore Orioles (MLB) | Transferred to 60-day DL |
| TJ McFarland | RP | 25.086 | Baltimore Orioles | Baltimore Orioles (MLB) | Recalled from - (-) |
| Josh Phegley | c | 26.203 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Marcus Semien | SS | 23.350 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Eric Surkamp | SP | 27.048 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Michael Taylor | rf | 28.257 | Chicago White Sox | Chicago White Sox (MLB) | Contract purchased from minors |
| Scott Carroll | P | 29.343 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Jordan Danks | rf | 28.026 | Chicago White Sox | Chicago White Sox (MLB) | Recalled from Charlotte (AAA) |
| Ryan Raburn | rf-LF | 33.138 | Cleveland Indians | Cleveland Indians (MLB) | Recalled from minor league rehab assignment |
| Ryan Raburn | DH | 33.138 | Cleveland Indians | Cleveland Indians (MLB) | Activated from DL |
| Christian Colon | SS | 25.111 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Northwest Arkansas (AA) |
| Aaron Crow | RP | 27.295 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Northwest Arkansas (AA) |
| Terrance Gore | CF | 23.086 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Northwest Arkansas (AA) |
| Liam Hendriks | SP | 25.204 | Kansas City Royals | Kansas City Royals (MLB) | Recalled from Northwest Arkansas (AA) |
| John Ryan Murphy | C | 23.112 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Antoan Richardson | CF | 30.330 | New York Yankees | New York Yankees (MLB) | Contract purchased from minors |
| Chaz Roe | RP | 27.328 | New York Yankees | New York Yankees (MLB) | Contract purchased from minors |
| Masahiro Tanaka | P | 25.305 | New York Yankees | New York Yankees (MLB) | Transferred to 60-day DL |
| Chase Whitley | P | 25.080 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Chris Young | cf | 30.363 | New York Yankees | New York Yankees (MLB) | Contract purchased from minors |
| Zoilo Almonte | lf | 25.084 | New York Yankees | New York Yankees (MLB) | Designated for Assignment |
| Preston Claiborne | RP | 26.225 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Matt Daley | P | 32.071 | - | | Released by Yankees |
| Slade Heathcott | CF | 23.339 | New York Yankees | New York Yankees (MLB) | Recalled from Trenton (AA) |
| Rich Hill | RP | 34.175 | New York Yankees | New York Yankees (MLB) | Contract purchased from minors |
| Bryan Mitchell | P | 23.136 | New York Yankees | New York Yankees (MLB) | Recalled from Scranton/Wilkes-Barre (AAA) |
| Max Stassi | dh | 23.171 | Houston Astros | Houston Astros (MLB) | Recalled from Oklahoma City (AAA) |
| Nick Tropeano | P | 24.006 | Houston Astros | Houston Astros (MLB) | Contract purchased from minors |
| Jonathan Villar | ss | 23.123 | Houston Astros | Houston Astros (MLB) | Recalled from Oklahoma City (AAA) |
| Paul Clemens | SP | 26.201 | Houston Astros | Houston Astros (MLB) | Designated for Assignment |
| Jorge De Leon | RP | 27.018 | Houston Astros | Houston Astros (MLB) | Contract purchased from minors |
| LJ Hoes | rf | 24.181 | Houston Astros | Houston Astros (MLB) | Recalled from Oklahoma City (AAA) |
| David Martinez | P | 27.029 | Houston Astros | Houston Astros (MLB) | Designated for Assignment |
| Jason Motte | CL | 32.072 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Activated from DL |
| Tony Cruz | C | 28.015 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Springfield (AA) |
| Marco Gonzales | P | 22.199 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Springfield (AA) |
| Nick Greenwood | P | 26.340 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Springfield (AA) |
| Tyler Lyons | SP | 26.194 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Recalled from Springfield (AA) |
| Justin Bour | 1B | 26.097 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Anthony DeSclafani | P | 24.137 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Andrew Heaney | P | 23.089 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Enrique Hernandez | LF | 23.009 | Miami Marlins | Miami Marlins (MLB) | Recalled from New Orleans (AAA) |
| Slade Heathcott | CF | 23.339 | New York Yankees | New York Yankees (MLB) | DL-60 Recovery from right knee surgery |
| Anthony Ranaudo | P | 24.358 | Boston Red Sox | Boston Red Sox (MLB) | Recalled from Greenville (A) |
| Daniel Butler | C | 27.320 | Boston Red Sox | Boston Red Sox (MLB) | Recalled from Pawtucket (AAA) |
| Michael Kohn | RP | 28.068 | Los Angeles Angels | Los Angeles Angels (MLB) | Designated for Assignment |
| Vinnie Pestano | RP | 29.194 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| J.B. Shuck | lf | 27.076 | Los Angeles Angels | Los Angeles Angels (MLB) | Designated for Assignment |
| Cam Bedrosian | P | 22.336 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Brennan Boesch | rf | 29.143 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Jason Rogers | LF | 26.173 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Recalled from Nashville (AAA) |
| Hiram Burgos | SP | 27.029 | - | | Released by Brewers |
| Caleb Gindl | rf-LF | 26.002 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Recalled from Nashville (AAA) |
| Drew Pomeranz | SP | 25.284 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Beloit (A) |
| Nate Freiman | 1b | 27.245 | Oakland Athletics | Oakland Athletics (MLB) | Recalled from Beloit (A) |
| James Paxton | P | 25.300 | Seattle Mariners | Seattle Mariners (MLB) | Recalled from Tacoma (AAA) |
| Eric Jokisch | P | 25.035 | Chicago Cubs | Chicago Cubs (MLB) | Contract purchased from minors |
| Junior Lake | cf | 24.159 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Raffy Lopez | C | 26.336 | Chicago Cubs | Chicago Cubs (MLB) | Contract purchased from minors |
| Zac Rosscup | P | 26.085 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Justin Ruggiano | cf | 32.143 | Chicago Cubs | Chicago Cubs (MLB) | Transferred to 60-day DL |
| Brian Schlitter | P | 28.255 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Dan Straily | SP | 25.275 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Arodys Vizcaino | P | 23.293 | Chicago Cubs | Chicago Cubs (MLB) | Recalled from Iowa (AAA) |
| Bobby LaFromboise | RP | 28.069 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Michael Martinez | ss-LF | 31.351 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Gregory Polanco | RF | 22.354 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Casey Sadler | P | 24.051 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Recalled from Indianapolis (AAA) |
| Chase D'Arnaud | 2b | 27.224 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Contract purchased from minors |
| Brett Bochy | P | 27.006 | San Francisco Giants | San Francisco Giants (MLB) | Contract purchased from minors |
| Gary Brown | CF | 25.339 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Fresno (AAA) |
| Adam Duvall | 3B | 25.363 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Fresno (AAA) |
| Chris Heston | P | 26.145 | San Francisco Giants | San Francisco Giants (MLB) | Contract purchased from minors |
| Tom Kahnle | P | 25.026 | Colorado Rockies | Colorado Rockies (MLB) | Activated from DL |
| Kyle Parker | RF | 24.337 | Colorado Rockies | Colorado Rockies (MLB) | Recalled from Colorado Springs (AAA) |
| Rob Scahill | RP | 27.199 | Colorado Rockies | Colorado Rockies (MLB) | Recalled from Colorado Springs (AAA) |
| Chris Owings | CF | 23.021 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Activated from DL |
| AJ Pollock | CF | 26.272 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Activated from DL |
| Matt Clark | LF-1B | 27.266 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Contract purchased from minors |
| Hector Gomez | 2B | 26.181 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Contract purchased from minors |
| Erik Cordier | P | 28.189 | San Francisco Giants | San Francisco Giants (MLB) | Recalled from Fresno (AAA) |
| Luis Jimenez | 3B | 26.228 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Wade LeBlanc | RP | 30.026 | Los Angeles Angels | Los Angeles Angels (MLB) | Contract purchased from minors |
| John Buck | c | 34.057 | Los Angeles Angels | Los Angeles Angels (MLB) | Contract purchased from minors |
| Tony Campana | cf | 28.095 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| CJ Cron | 1B | 24.240 | Los Angeles Angels | Los Angeles Angels (MLB) | Recalled from Salt Lake (AAA) |
| Caleb Gindl | rf-LF | 26.002 | Milwaukee Brewers | Milwaukee Brewers (MLB) | Designated for Assignment |
| Miguel Rojas | SS-2B | 25.190 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Recalled from - (-) |
| Erisbel Arruebarrena | SS | 24.161 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Activated from DL |
| Cliff Lee | SP | 36.003 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Transferred to 60-day DL |
| Michael Martinez | ss-LF | 31.351 | Pittsburgh Pirates | Pittsburgh Pirates (MLB) | Designated for Assignment |
| Ryan Jackson | 2B-SS | 26.115 | San Diego Padres | San Diego Padres (MLB) | Transferred to 60-day DL |
| Adam Moore | c | 30.117 | San Diego Padres | San Diego Padres (MLB) | Contract purchased from minors |
| Chris Nelson | 3b | 28.364 | San Diego Padres | San Diego Padres (MLB) | Designated for Assignment |
| Chris Nelson | 3b | 28.364 | San Diego Padres | San Diego Padres (MLB) | Activated from Paternity Leave list |
| Troy Patton | RP | 28.364 | San Diego Padres | San Diego Padres (MLB) | Activated from DL |
| Troy Patton | RP | 28.364 | San Diego Padres | San Diego Padres (MLB) | Designated for Assignment |
| Joe Wieland | P | 24.224 | San Diego Padres | San Diego Padres (MLB) | Recalled from El Paso (AAA) |
| Frank Garces | | 24.228 | San Diego Padres | San Diego Padres (MLB) | Recalled from San Antonio (AA) |
| Buck Farmer | P | 23.194 | Detroit Tigers | Detroit Tigers (MLB) | Recalled from Toledo (AAA) |
| RJ Alvarez | P | 23.086 | San Diego Padres | San Diego Padres (MLB) | Contract purchased from minors |
| Madison Boer | P | 24.297 | Minnesota Twins | Fort Myers (A+) | Assigned to Fort Myers (A+) |
| Delvis Morales | SS | 24.004 | Los Angeles Dodgers | Albuquerque (AAA) | Activated from disabled list |
| David Rollins | P | 24.255 | Houston Astros | Corpus Christi (AA) | Placed on temporary inactive list |
| Michael Lee | P | 27.288 | Toronto Blue Jays | New Hampshire (AA) | DL-7 Injured |
| Nick Kingham | P | 22.299 | Pittsburgh Pirates | Gulf Coast Pirates (Rk) | Assigned to GCL Pirates (Rk) |
| Aaron Miller | P | 26.350 | Los Angeles Dodgers | Rancho Cucamonga (A+) | DL-7 Injured |
| Jefry Marte | 3B | 23.073 | Oakland Athletics | Midland (AA) | DL-7 Injured |
| Williams Perez | P | 23.104 | Atlanta Braves | Gulf Coast Braves (Rk) | Assigned to GCL Braves (Rk) |
| Jake Smith | P | 24.092 | San Francisco Giants | San Jose (A+) | DL-7 Injured |
| Jefri Hernandez | P | 23.128 | Colorado Rockies | Asheville (A) | Placed on temporary inactive list |
| Nick Vander Tuig | P | 22.268 | San Francisco Giants | San Jose (A+) | DL-7 Injured |
| Pat Christensen | P | 23.249 | Houston Astros | Lancaster (A+) | Placed on temporary inactive list |
| Spencer Trygg | P | 24.092 | Los Angeles Angels | Inland Empire (A+) | DL-7 Injured |
| Carlos Duran | 1B | 22.101 | Miami Marlins | Batavia (A-) | DL-7 Injured |
| Gabriel Castellanos | P | 20.248 | Miami Marlins | Batavia (A-) | DL-7 Injured |
| Austin Pfeiffer | SS | 23.100 | Baltimore Orioles | Baltimore Orioles (MLB) | Assignment unknown |
| Yael Regalado | P | 21.191 | Tampa Bay Rays | Tampa Bay Rays (MLB) | Assignment unknown |
| Alex Presley | CF | 29.039 | Houston Astros | Houston Astros (MLB) | Activated from DL |
| Matt Cain | SP | 29.336 | San Francisco Giants | San Francisco Giants (MLB) | Transferred to 60-day DL |
| Marco Scutaro | 2b | 38.308 | San Francisco Giants | San Francisco Giants (MLB) | Transferred to 60-day DL |
