Donnel Laray Pumphrey Jr. (born December 6, 1994) is a former American football running back. He played college football at San Diego State. Pumphrey is the official all-time leader in rushing yards in NCAA Division I FBS history. He was drafted by the Philadelphia Eagles in the fourth round of the 2017 NFL Draft, and spent offseasons with the Eagles and Detroit Lions. He played for the DC Defenders of the XFL in 2020.