... Ryan Mathews take over the lead back role in San Diego?  What impact will Pierre Thomas being ruled out have?  

Let’s take a look at how these stories and all the rest have changed our rankings:

1. Chris Johnson – Tennessee Titans – at Jacksonville
2. Frank Gore – San Francisco 49ers – vs. Oakland
3. Ray Rice – Baltimore Ravens – at New England
4. Ahmad Bradshaw – New York Giants – vs. Detroit
5. Arian Foster – Houston Texans – vs. Kansas City
6. Adrian Peterson – Minnesota Vikings – vs. Dallas
7. Rashard Mendenhall – Pittsburgh Steelers – vs. Cleveland
8. ...
   
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