Chicago Cubs placed LHP Shota Imanaga on the 15-day injured list. Left hamstring strain.
Houston Astros placed LF Yordan Alvarez on the 10-day injured list retroactive to May 3, 2025. Right hand inflammation.
Minnesota Twins activated 2B Willi Castro from the 10-day injured list.
Minnesota Twins activated 3B Royce Lewis from the 10-day injured list.
New York Mets placed LF Jesse Winker on the 10-day injured list. Right oblique strain.
Toronto Blue Jays transferred RHP Max Scherzer from the 15-day injured list to the 60-day injured list.
Toronto Blue Jays transferred RHP Erik Swanson from the 15-day injured list to the 60-day injured list.
Arizona Diamondbacks signed free agent C Michael Pérez to a minor league contract.
Atlanta Braves signed free agent LHP Austin Cox.
Houston Astros signed free agent OF Edwilmin Matos to a minor league contract.
Houston Astros signed free agent RHP Cody Tucker to a minor league contract.
Toronto Blue Jays signed free agent RHP Spencer Turnbull.
Toronto Blue Jays signed free agent RHP José Ureña.
Toronto Blue Jays optioned LHP Josh Walker to Buffalo Bisons.
Atlanta Braves optioned LHP Austin Cox to Gwinnett Stripers.
St. Louis Cardinals optioned RHP Michael McGreevy to Memphis Redbirds.
St. Louis Cardinals optioned RHP Roddery Muñoz to Memphis Redbirds.
St. Louis Cardinals optioned RHP Roddery Muñoz to Memphis Redbirds.
Minnesota Twins optioned 2B Edouard Julien to St. Paul Saints.
Minnesota Twins optioned 2B Mickey Gasper to St. Paul Saints.
New York Mets optioned RHP Blade Tidwell to Syracuse Mets.
New York Mets optioned RHP Austin Warren to Syracuse Mets.
Chicago Cubs recalled RHP Gavin Hollowell from Iowa Cubs.
Houston Astros recalled C César Salazar from Sugar Land Space Cowboys.
New York Mets recalled 2B Brett Baty from Syracuse Mets.
San Francisco Giants recalled LHP Kyle Harrison from Sacramento River Cats.
St. Louis Cardinals recalled RHP Gordon Graceffo from Memphis Redbirds.