The NFC West has featured plenty of upheaval from season to season. Can the San Francisco 49ers buck the recent trend and repeat as division champ? Greg Cosell looks at why the division has been so topsy-turvy and what to expect from it this year.
Here's what else is on tap Tuesday:
• "Madden NFL 2013" released its top 10 quarterbacks for this year's game, and the list features all of the usual suspects.
• Which NFL stars could be crossover hits in the Olympics? NFL.com's series continues with a look at the league's potential best in boxing and gymnastics.
• It's early, but five rookies have already caught Gregg Rosenthal's eye as first-year pros to watch in the upcoming season.
• Think you have what it takes? Sign up for an NFL Fantasy Ultimate Experience league and compete for great prizes, including autographed memorabilia, trips to NFL events and more.