January
Miami Marlins add 2B Derek Dietrich to their 40 man roster
Texas Rangers add RP Neal Cotts, RP Joe Ortiz, SP Nick Tepesch and RP Ross Wolf to their 40 man roster
Philadelphia Phillies add 2B Cesar Hernandez and 3B Cody Asche to their 40 man roster
Chicago White Sox add OF Courtney Hawkins, OF Trayce Thompson and SP Erik Johnson to their 40 man roster
Seattle Mariners add RP Danny Farquhar to their 40 man roster
Detroit Tigers add RP Ian Krol and RP Luke Putkonen to their 40 man roster
Houston Astros add OF George Springer to their 40 man roster
New York Yankees add RP Preston Claiborne and SP Vidal Nuno to their 40 man roster
Miami Marlins add 3B Ed Lucas to their 40 man roster
Boston Red Sox add 3B Brock Holt to their 40 man roster
Atlanta Braves add RP David Hale to their 40 man roster
Boston Red Sox add SP Anthony Ranaudo, SP Trey Ball, C Blake Swihart and 2B Mookie Betts to their 40 man roster
San Diego Padres add SP Austin Hedges to their 40 man roster
Oakland Athletics add SS Addison Russell to their 40 man roster
Colorado Rockies add SP Eddie Butler to their 40 man roster
Chicago Cubs add RP Evan Reed, 3B Kris Bryant, SS Javier Baez, OF Alberto Almora and SP CJ Edwards to their 40 man roster
Los Angeles Dodgers add OF Scott Van Slyke and RP Chris Withrow to their 40 man roster
St Louis Cardials add 1B Matt Adams and RP Kevin Siegrist to their 40 man roster
Atlanta Braves add SP Gus Schlosser, RP Ian Thomas, 2B Tommy La Stella, SP Jason Hursh and SS Jose Peraza
San Diego Padres add SP Robbie Erlin to their 40 man roster
Colorado Rockies add 1B Ben Paulsen to their 40 man roster
Atlanta Braves add RP Shae Simmons to their 40 man roster
St Louis Cardinals add OF Oscar Taveras to their 40 man roster
Miami Marlins add 2B Derek Dietrich to their 40 man roster
Texas Rangers add RP Neal Cotts, RP Joe Ortiz, SP Nick Tepesch and RP Ross Wolf to their 40 man roster
Philadelphia Phillies add 2B Cesar Hernandez and 3B Cody Asche to their 40 man roster
Chicago White Sox add OF Courtney Hawkins, OF Trayce Thompson and SP Erik Johnson to their 40 man roster
Seattle Mariners add RP Danny Farquhar to their 40 man roster
Detroit Tigers add RP Ian Krol and RP Luke Putkonen to their 40 man roster
Houston Astros add OF George Springer to their 40 man roster
New York Yankees add RP Preston Claiborne and SP Vidal Nuno to their 40 man roster
Miami Marlins add 3B Ed Lucas to their 40 man roster
Boston Red Sox add 3B Brock Holt to their 40 man roster
Atlanta Braves add RP David Hale to their 40 man roster
Boston Red Sox add SP Anthony Ranaudo, SP Trey Ball, C Blake Swihart and 2B Mookie Betts to their 40 man roster
San Diego Padres add SP Austin Hedges to their 40 man roster
Oakland Athletics add SS Addison Russell to their 40 man roster
Colorado Rockies add SP Eddie Butler to their 40 man roster
Chicago Cubs add RP Evan Reed, 3B Kris Bryant, SS Javier Baez, OF Alberto Almora and SP CJ Edwards to their 40 man roster
Los Angeles Dodgers add OF Scott Van Slyke and RP Chris Withrow to their 40 man roster
St Louis Cardials add 1B Matt Adams and RP Kevin Siegrist to their 40 man roster
Atlanta Braves add SP Gus Schlosser, RP Ian Thomas, 2B Tommy La Stella, SP Jason Hursh and SS Jose Peraza
San Diego Padres add SP Robbie Erlin to their 40 man roster
Colorado Rockies add 1B Ben Paulsen to their 40 man roster
Atlanta Braves add RP Shae Simmons to their 40 man roster
St Louis Cardinals add OF Oscar Taveras to their 40 man roster