Underdogs have been the theme recently, and it looked like that trend was coming to and end Sunday with eight of nine favorites winning, but then the Niners and Steelers both won has home dogs. But it wasn't over then as the Eagles shocked the Rams as 13-point dogs.With only two weeks left in the regular season, you may think some teams have nothing to play for, but that couldn't be further from the truth. Coaches are looking to save their job and players are looking for their next contract.[...]