... some teams have distinguished themselves from the pack as contenders heading into Week 7.  Others are fighting to become realistic players in the postseason race, while the rest are struggling to stay alive.  Still, in a league as talent-laden as the NFL, no game is decided prior to kickoff, and upsets abound week-to-week.

Though concussions, ramifications of helmet-to-helmet hits and the ongoing Brett Favre saga are the NFL's top stories today, all will take a backseat to game competition this Sunday as teams take one step either direction in realizing playoff and Super Bowl goals.

Following are five Week 7 upsets the experts aren't picking.

Bleacher Report - NFL