Heard this as well. Not sure how that would fly in Boston, given his contract looks like this:
2008 salary: $6.5 million
2009 salary: $11 million
2010 salary: $15 million
2011 salary: $16 million
2012 salary: $17 million
Assuming Beckett remains healthy and effective, you're potentially looking at him commanding similar money in an extension...and Peavy aint won s*** to date.
Meanwhile Brandon Webb is looking at $6.5m for 2009 with a team option at $8.5m for 2010...well below his current worth. I think there is strong potential for him to be moved before the 2010 season, as the D-Backs, with a current team payroll of approx. $66m aren't likely to pony up 1/4 of their payroll for one guy.
With all this in mind, while the focus is on Sabathia, Sheets, Burnett, et al...there are viable options to improve/maintain one's staff over the next couple of years, but it'll cost some scoot...or, in the case of Peavy and Webb, some prospects.