Per the team's transaction log, the Dallas Cowboys have signed fifth-round rookie running back Jaydon Blue to a four-year, $4.62 million contract. The 21-year-old played second fiddle to teammate Quintrevion Wisner for the Texas Longhorns and is smaller in stature (5-foot-9) but has speed for days

Dallas will be asking more of a fifth-round draft pick than it should. Luckily for them, the Texas speedster might be able to answer the bell.

Throughout his three years with the Texas Longhorns, Jaydon Blue proudly rocked the No. 23 jersey as a key piece of an outstanding backfield. Now with the Dalla