FanHouse Curtis Taylor

Who moved to the head of the NFL class during the draft? Find out with FanHouse's team-by-team 2009 Draft Grades.

With the 10th overall pick in the 2009 NFL draft, the San Francisco 49ers had the good fortune of having one of the best (if not the best) players fall into their laps.

There are a number of theories as to why Michael Crabtree was still available at the No. 10 spot, ranging from his lack of a 40 time, to the alleged "diva" attitude he displayed in St. Louis and Cleveland during his visits, leading to an hilarious battle of wits between Texas Tech head coach Mike Leach and Browns coach Eric Mangini.

With the draft less than a week away, it's time to start firming up the draft boards. When the draft begins, the Steelers will have multiple needs, although thankfully there is no position where the Steelers don't bring back a projected starter with some experience.

The Steelers bigger need is to plan ahead for 2010, when free agency could rip apart much of this past year's Super Bowl champs. With that in mind here are four plausible draft classes for the Steelersn as prepared by friend the Steelers draft nut, all of these include no trades. Every player is projected to go in a round where multiple draft experts still have them available on the board. There are a few spots where it is noted that it is less likely that player is still on the board when the Steelers pick in that round, but none of these are absurd stretches. Which of these classes would you prefer and why?