Boise State running back stood on all his NFL numbers at Wednesday, but the NFL isn't standing still on him. Ajayi confirmed with that he had four interviews with NFL clubs -- the , , and -- on Wednesday after he went through position drills. All four are facing some sort of transition at the running back position. The have lost starter to free agency and to retirement. Although the club's second-round pick of in last year's draft appears to have been a wise investment, a one-year free-agency deal with isn't likely to satisfy the club where depth is concerned. The ' future with star running back is uncertain, although the club has informed the former NFL rushing champion that . Adding a talented back such as Ajayi could Tope Imade Jersey provide the club the nece sary leverage to trade Peterson, whose relationship with the club was damaged in the wake of his suspension last year. The jettisoned starter . Like the , the have a second-year back to be excited about in , but at just 5-foot-8 and 206 pounds, Freeman doesn't figure to be an every-down option. As for the , the addition of last year didn't do much to bolster a rushing attack that averaged just 102 yards per game, . Ajayi during position drills at the pro day, according to NFL Media senior analyst Gil Brandt. He ran a 4.57 40-yard dash at the combine and is among several running backs likely vying to be the third back drafted after Wisconsin's and Georgia's . *Follow Chase Goodbread on Twitter * . Derek Williams Jr. Jersey