Just found this new feature on nfl.com. Mike Mayock goes through all the workout drills and all the positional drills step by step and explains what drills show what abilities in a player. It tells you what to look for in each drill and for the workout drills even tells you what a good time is for a prospect. Its really interesting and informative so for any of you who dont really know how the combine process works or for those of you who want to learn more it would be worth 10 or so minutes.
Here's the link: