Running backs coach among two more hires to Schottenheimer's staff
Tommy Yarrish
FRISCO, Texas - The Cowboys have added two more assistants to new head coach Brian Schottenheimer's staff, hiring David Overstreet II as secondary/cornerbacks coach and Derrick Foster as running backs coach.
Overstreet II spent the last three seasons on Eberflus' staff in Chicago as defensive backs coach, specializing in nickelbacks. He played a part in the development of Jay