By: Mike Vukovcan

Pittsburgh (KDKA)- The Pitt Panther running back depth chart is changing by the week.

Two weeks ago, Zach Brown transferred in from Wisconsin and tonight it appears as though a freshman back is leaving.

READ MORE: Rep. Mike Kelly Facing Scrutiny Over Stocks Purchases By The Congressman And His Wife

Chris Peak of is reporting that Jeremiah Bryson has withdrawn from Pitt and will enroll at Middle Tennessee State University.

He wants to help care for his ailing mother

READ MORE: New Trial Begins For 83-Year-Old Ohio Man Who Spent 45 Years In Prison

Read more: Pitt running back leaves to care for mom – Pittsburgh Tribune-Review

The 3-star back from Tennessee was one of a handful of holdovers from former head coach Dave Wannstedt’s recruiting class.

MORE NEWS: Congressman Glenn Thompson Released From Walter Reed Hospital After Receiving Treatment For COVID-19

Pitt now has six backs on the depth chart: Ray Graham, Brown, Corey Davis, Malcolm Crockett, and Isaac Bennett and Derrick Burns.