With Greinke gone, time to get a pitcher?

Now that Zack Greinke has signed a $147 million deal with the LA Dodgers, does the log jam begin to unravel?

http://www.mlbtraderumors.com/2012/12/dodgers-to-sign-zack-greinke.html

Maybe I’m way off, but are Sanchez, Jackson and Lohse the next dominoes to fall? If they are, does that take teams that seem to be in on all the talks with FA starters off the market? I keep reading LA Angles, Red Sox and Royals (obviously there are others), if they spend their Monopoly Money and leave the arena, are the Twins better positioned for Marcum, Saunders or Myers?