A scout who watched Billy Wagner throw has "no doubt" that Wagner could help a team win. The Rays and Marlins are thought to have interest in Wagner, but neither team would be likely to give up much of a prospect unless the Mets picked up salary. 

http://www.mlbtraderumors.com/2009/08/stark-on-wagner-crawford.html

Not sure if MLBTR was looking for a filler story, but in that article is also this.

Clubs eyeing Carl Crawford believe the Rays are becoming less likely to deal him. Desmond Jennings could become the Rays' left fielder, but they'd probably have to be overwhelmed to part with Crawford.