Knowshon Moreno once was pegged as the next great Denver Broncos running back, but after suffering a knee injury last year, he might be looking up at several names on the depth chart.

Recently released running back Derrick Ward will sign with the Houston Texans, NFL Network insider Jason La Canfora reported Friday, citing a league source.

Once thought of as a top draft prospect, LeGarrette Blount punched an opponent -- and his way out of the draft. Has he learned from his past? Can he prove to be a worthy backup to the NFL's top rusher?

Following back-to-back 8-8 finishes, another non-playoff season would be viewed as a big disappointment in Houston, where the Texans hope to deliver that first playoff berth in franchise history.