Stat Sheet Misconceptions: Punting Yards Per Attempt | ProFootballFocus.com
This is a statistic that anyone who reads the site will know I've hated for years. It's not only meaningless, it actually in some cases measures the opposite of what you want from your punter.

Kolb's numbers may not fit Cardinals - Stats & Info Blog - ESPN
Articles like this reveal a lot the problems with discussions you see about Kevin Kolb. It's very hard to make concrete conclusions about numbers and stats derived from such small sample sizes. Can we really know how efficient we expect a QB to be on third downs after studying seven career starts over three years? Not in any meaningful way.

Statistics Conflict Over DeSean’s Unique Game — McNabb or Kolb | Philadelphia Eagles Blog
DeSean Jackson's unique nature exposes the problem with NFL stats... At least that's I what I said in the comments.

Frank: Most overrated and underrated Eagles: OL
Is Jamaal Jackson among the Eagles' most underrated offensive lineman? Reuben Frank issues his three most overrated and underrated Birds O-lineman of all time.