- The Kansas City Royals activated second baseman Omar Infante from the 15-day DL and optioned Casey Coleman to Triple-A Omaha, the team announced.
- The Minnesota Twins activated left fielder Josh Willingham from the 15-day DL and recalled Oswalda Arcia from Triple-A Rochester, while optioning Chris Colabello and Chris Herrmann down to Triple-A, per a team announcement.
- The Chicago Cubs activated right fielder Justin Ruggiano from the 15-day DL and optioned Ryan Kalish to Triple-A Iowa, according to a team announcement.
- The Houston Astros recalled left fielder Robbie Grossman from Triple-A Oklahoma City and optioned L.J. Hoes down to Triple-A, the team announced.
- The Boston Red Sox optioned right-hander Alex Wilson to Triple-A Pawtucket and recalled Ryan Lavarnway from Triple-A, per a team announcement.
- The Pittsburgh Pirates recalled right-hander Brandon Cumpton from Triple-A Indianapolis and designated right-hander Vin Mazzaro for assignment, according to a team announcement.
- The Milwaukee Brewers purchased the contract of second baseman Irving Falu from Triple-A Nashville and optioned Jimmy Nelson down to Triple-A, per a team announcement.
- The Arizona Diamondbacks optioned Zeke Spruill to Triple-A Reno after he started the second game of the team's doubleheader on Sunday.
Rangers, Nationals discussed Tyler Moore
In the absence of Prince Fielder, the Rangers contacted the Nationals regarding the 27-year-old outfielder and first baseman.
- The Los Angeles Dodgers placed catcher A.J. Ellis on the 15-day DL, retroactive to May 25, with a right ankle sprain. The team recalled Tim Federowicz from Triple-A Albuquerque. (Via the Dodgers Twitter account)
- The New York Mets placed left fielder Eric Young Jr. on the 15-day DL, retroactive to May 25, with a right hamstring strain. The team also optioned right-hander Vic Black to Triple-A Las Vegas and recalled Matt den Dekker. (Via the Mets Twitter account)
- The Tampa Bay Rays placed left fielder Brandon Guyer on the 15-day DL with a fractured left thumb and recalled right-hander Alex Colome from Triple-A Durham, the team announced.
- The Kansas City Royals traded center fielder Melky Mesa and right-hander P.J. Walters to the Toronto Blue Jays in exchange for cash, according to The Kansas City Star's Andy McCullough.
- Rehab Assignments: Steven Wright (Portland)