... seismograph, scientists would have felt a tremor tonight in Philadelphia.

It has not happened yet—that we know of, anyway—but there have been several reports that the Rams have an offer on the table for Philadelphia Eagles quarterback Donovan McNabb.

Rumors are not always enough to register on the fantasy Richter scale, but a rumor of this magnitude is enough to shake things up a bit. There may be something about to happen on the trade market.

The most popular offer circulating around the Web has Bleacher Report - NFL