Draft discussion: Keys to differentiating the top wide receivers

As part of a 10-day series previewing the 2009 NFL Draft, NFL.com takes a look at key strategic decisions facing NFL teams. NFL Network's Charles Davis and NFL.com's Bucky Brooks discuss the group of potential first-round wide receivers. With a strong class of receivers, many of whom are expected to go in the first round, how do you differentiate between the top prospects at the position? What areas are key in separating them, if you're a team looking for help at the position? Read their take and then enter the discussion below.