Actually three weeks.

Arizona options David Winfree to AAA Reno.
Atlanta signs Livan Hernandez.
Baltimore assigns Willie Eyre to minor league camp.
Baltimore assigns Steve Tolleson to minor league camp.
Boston releases Carlos Silva.
Cubs assign Matt Tolbert to minor league camp.
Cleveland releases Cristian Guzman.
Cincinnati assigns Ron Mahay to minor league camp.
Colorado releases Casey Blake.
Houston releases Livan Hernandez.
Monterrey of the Mexican League activates Dan Serafini.
Mets sign Kevin Mulvey to a minor league contract.
Mets assign Chuck James to minor league camp.
Oakland assigns Jason Pridie to AAA Sacramento.
Philadelphia assigns Jeff Lanning to Class A Clearwater.
Yankees sign Steve Pearce as a free agent.
San Francisco releases Ramon Ortiz.
Texas assigns Yangervis Solarte to minor league camp.
Texas releases Joe Beimel.
Texas options Mark Hamburger to AAA Round Rock.