Baltimore agrees to terms with J. J. Hardy on a three year contract extension.
Florida organization (AAA New Orleans) places Frank Mata on the seven day disabled list.
Milwaukee places Carlos Gomez on the fifteen day disabled list.
Yankees organization (AAA Scranton/Wilkes-Barre) activates Mike Lamb from the disabled list.
Yankees organization (AAA Scranton/Wilkes-Barre) places Terry Tiffee on the seven day disabled list.
Philadelphia organization signs Steve Singleton and assigns him to Lakewood (A).
Pittsburgh activates Joe Beimel from the disabled list.
San Diego places Jason Bartlett on the paternity leave list, then reinstates him from that list.
San Diego organization (AAA Tucson) places Bobby Kielty on the seven day disabled list.
Toronto organization (AAA Las Vegas) places Sean Henn on the temporarily inactive list.

White Sox organization (AAA Charlotte) activates Michael Restovich from the disabled list.
Cubs organization (AAA Iowa) releases Augie Ojeda.
Detroit activated Brad Thomas from the disabled list and sent him outright to Toledo (AAA).
Dodgers announce the retirement of Juan Castro and name him special assistant for baseball operations and player development.
Yankees sign J. C. Romero and assign him to Scranton/Wilkes-Barre (AAA).
San Diego organization promotes Bobby Kielty from San Antonio (AA) to Tucson (AAA).
San Diego options Pat Neshek to Tucson (AAA).
St. Louis organization sends Ron Mahay to Palm Beach (A), then sends him to Memphis (AAA).
Washington organization (AAA Syracuse) releases J. C. Romero.