Sports LA's Baseball Offseason Moves December 13, 2012 / 4:23 PM PST / CBS News (Photo by Stephen Dunn/Getty Images) Dodgers introduce Zack Greinke (CBS) Ryan Madson (Photo by Rich Pilling/Getty Images) Los Angeles Dodgers v Colorado Rockies (Photo by Justin Edmonds/Getty Images) Detroit Tigers v Texas Rangers (Photo by Layne Murdoch/Getty Images) Atlanta Braves v Pittsburgh Pirates (Photo by Justin K. Aller/Getty Images)