Here is a look at the division leaders in some key statistical categories after Week 15:
Player: Philip Rivers, San Diego
Comment: Rivers is the third quarterback in history to register four straight 4,000-yard seasons.
Player: Ryan Mathews, San Diego
Comment: We very well may see Mathews in the Pro Bowl.
Player: Vincent Jackson, San Diego
Comment: Jackson is quietly having a productive season.
Player: Derrick Johnson, Kansas City
Comment: Johnson is having a dominant season
Player: Tamba Hali, Kansas City
Comment: Hali was a monster against Green Bay.
Player: Eric Weddle, San Diego
Comment: Weddle is in a three-way tie for first place in the NFL in this category.