Neither quarterback has looked great this preseason, but John Skelton might have the early edge on Kevin Kolb to be Arizona's starter.
Ray Lewis dropped weight this offseason to improve his speed and quickness. How does that impact his IDP draft stock?
How much should rookie running back Trent Richardson fall after Thursday's arthroscopic knee surgery?
Jahvid Best and Mikel Leshoure are battling to start at running back in Detroit, but the job might come down to who can stay healthy.
Not all rookie running backs pan out, and in fact most (like Mark Ingram pictured above) fail to live up to ADP. But when they do, it's often in a big way which makes them worth a gamble as your draft goes on.
Can Steven Jackson parlay his opportunity for a heavy workload into one more big season for the Rams?
Maurice Jones-Drew led the NFL last year with 343 carries and 1606 rushing yards. Does that make him a bigger risk than Ryan Mathews (222) or LeSean McCoy (273)?
Once the elite running backs are off the board, you're better off gambling on Darren McFadden than the rest of the position's second or third tier.