Diamondbacks signed RHP David Carpenter to a minor league contract.
Giants signed INF Pablo Sandoval to a minor league contract.
Rays acquired RHP Sergio Romo from the Dodgers for cash considerations or a player to be named later.
Braves released LHP Eric O'Flaherty.
Padres released RHP Tyrell Jenkins.
Rays RHP Jumbo Diaz has elected free agency.
Red Sox released 3B Pablo Sandoval.
Dodgers signed LHP Tommy Layne to a minor league contract.
Brewers released RHP Stephen Kohlscheen.
Athletics signed 1B Chris Carter to a minor league contract.
Angels released 2B Danny Espinosa.
Mariners acquired RHP David Phelps from the Marlins for OF Brayan Hernandez, RHP Brandon Miller, RHP Pablo Lopez, and RHP Lukas Schiraldi.
Rays released RHP Danny Farquhar.
Yankees acquired RHP Tommy Kahnle, 3B/1B Todd Frazier, and RHP David Robertson from the White Sox for OF Blake Rutherford, LHP Ian Clarkin, OF Tito Polo, and RHP Tyler Clippard.
Astros released RHP Tyson Perez.
Astros released RHP Aaron West.
Diamondbacks acquired OF J.D. Martinez from the Tigers for INFs Dawel Lugo, Sergio Alcantara, and Jose King.
Brewers signed 1B/OF Chris Colabello to a minor league contract.
Rays acquired RHP Chaz Roe from the Braves for cash considerations.
Nationals acquired RHP Ryan Madson and LHP Sean Doolittle from the Athletics in exchange for RHP Blake Treinen, LHP Jesus Luzardo and 3B Sheldon Neuse.
Red Sox released 3B Jhonny Peralta.
Cubs acquired LHP Jose Quintana from the White Sox for OF Eloy Jiménez, RHP Dylan Cease, 1B Matt Rose, and INF Bryant Flete.
Brewers acquired LHP Tyler Webb from the Yankees for 1B Garrett Cooper.
Phillies released RHP John Richy.
Nationals released OF Isaac Ballou.
Diamondbacks signed RHP Jake Buchanan to a minor league contract.
Rays signed LHP Logan Darnell to a minor league contract.
Braves released RHP Bartolo Colon.
Orioles acquired INF Milton Ramos from the Mets for international signing bonus slots; assigned him to Low-A Delmarva.
Dodgers released OF Michael Medina.
Yankees released LHP Tommy Layne.
Cardinals acquired OF Lane Thomas from the Blue Jays for international bonus pool money.
Blue Jays acquired C Miguel Montero and cash considerations from the Cubs for a PTBNL or cash considerations.
Angels released OF Michael Bourn.
Rangers acquired RHP Jason Grilli and cash considerations from the Blue Jays in exchange for OF Eduard Pinto.
Orioles acquired RHP Matt Wotherspoon from the Yankees for international signing bonus pool money.
Red Sox released INF/OF Allen Craig.
Angels acquired INF Nick Franklin from the Brewers for cash considerations or a PTBNL.
Giants released INF Aaron Hill.
Texas Eddie Gamboa has elected free agency.