At 3 p.m. Central on Wednesday, the money will be flying around the NFL, fan bases will be giddy with anticipation over their teams' new acquisitions and player agents will get fat off their commissions.
However, it may be wise to remember these two words: Caviat emptor.
If you're not fluent in Latin, that means "buyer beware." And plenty of teams don't heed that advice when it comes to free agency.
For every Peyton Manning success story in Denver, there's an abject bust like DeMarco Murray. Do you think Eagles fans feel the same way they did a year ago about the former NFL rushing champ?