The Rangers don't let information leak out to the public often, and that's exactly how they want it.
Last year the Rangers announced a string of RFA re-signings out of left field. That's to say: No media members knew anything was happening until the Rangers (through Twitter) notified the world of their moves. No leaks, no hints and no warnings. One minute they're unsigned and the next minute they're back on Broadway.
The lesson there should reinforce what we've always known to be true about these situations: The Rangers play their cards very close to the vest.