By Matt LaPan
When looking at undrafted free agents, elite names like Kurt Warner, Rod Smith and Adam Vinatieri come up as some of the best. Add the name Arian Foster to that all-time list. Since going undrafted out of Tennessee, Foster has become an elite running back and a leader of the resurgent Houston Texans franchise.
Foster saw little use in his rookie year, rushing for only 257 yards and three touchdowns. Since then, however, Foster has rushed for 4,264 yards and 41 touchdowns in just three seasons. He has eclipsed the 1,000-yard mark in each of those seasons and led the NFL in rushing in 2010 with 1,616 yards. Foster also was named an NFL All Pro in both 2010 and 2011.