In 1975, a 4th overall draft pick ran for just over 600 yards and avg 3.5 per carry. In 1988, a second round pick ran for just over 800 yards, while avg. 4.3 ypc, and in 1990, a RB ran for over 900 yards, averging less than 4 ypc. It's true, a great degree of backs have success early; Earl Campbell, Barry Sanders, LT, recently, AP, CJ2k, Arian Foster surpased the 1,200 yard mark. It appears to be a predicate that early success, will predict future success. Even thoughs running backs that are wedded to a dud must find some way to transcend their teams' perpetual mediocrity and a play to the highest of levels, like the greats: Walter Payton, Thurman Thomas, and Emmitt Smith--oh, yeah the aforementioned running backs stats.