The NFL season is officially back, but unfortunately, that means injuries are as well. It's been just one week, but all 32 NFL teams are dealing with different ailments -- some more serious than others.

During an interview after having a career night for the 49ers, running back Jordan Mason may have revealed his team broke an NFL rule regarding Christian McCaffrey being inactive.

Lions Injuries: Marcus Davenport, DL: DNP (Groin), Carlton Davis, CB: FP (Chest), Kerby Joseph, S: DNP (Hamstring), Ifeatu Melifonwu, S: DNP (Ankle), D.J. Reader, DL: FP (Quadricep), Penei Sewell, OT: DNP (Ankle), Loren Strickland, S: FP (Thumb), Jameson Williams, WR: LP (Ankle)

From cellar dwellers to playoff contenders, we look at the panic meter for some notable teams following their Week 1 defeats.

It’s Week 2 on the NFL schedule and as you prepare to watch games this week, see which pivotal players could miss this week. A full injury report is available in this article for each NFL

The NFL set a new record last week with the most-watched Week 1 of the regular season in league history. According to Joe Reedy of the Associated Press,

The NFL averaged 21.0 million viewers per game during the league's opening week, making it the most-watched Week 1 on record. The league and Nielsen said Wednesday morning that the per-game average on TV and digital platforms was a 12% increase over last year.

The NFL averaged 21.0 million viewers per game during the league's opening week, making it the most-watched Week 1 on record.

Favorites went 13-3 in Week 1, the highest winning percentage since 2009, but that's no solace to Cincinnati Bengals backers. The Bengals' home loss to the Patriots knocked out 30% of ESPN Eliminator Challenge entrants.

It's safe to say the Raiders weren't all that high in the power rankings to start this season. But they are lower now after their showing in the season opener against the Chargers. If this were based on defense alone,

That paved the way for the Chiefs to pick up their first win in their bid towards three-peating as Super Bowl champions. There are a slew of teams chasing behind them, including the San Francisco 49ers and most notably,