This article is great and adds more validation to how many "Fakes out of Five" that are associated to a HS 40 time. In all fairness, some of these guys were likely significantly bulked up based on needs of their position or simply filling out their frames with required mass to be a college player. However, the skill position players don't have that same excuse.
http://www.sbnation.com/college-football/2013/3/1/4038740/2013-nfl-combi...






Hand vs laser times.