Deland Scott McCullough (born Jon Briggs on December 1, 1972) is an American football coach and former running back who is the current running backs coach for the Las Vegas Raiders of the National Football League (NFL).
[2] On February 8, 2021, McCullough was hired at Indiana University as their running backs coach.
[3] In February 2022, Notre Dame hired McCullough as their new running backs coach.
[4] On February 9, 2025, the Las Vegas Raiders hired McCullough to serve as their running backs coach.
[5] McCullough, born Jon Briggs, was placed for adoption as a newborn, but reunited with his biological mother in November 2017.