The USA Today has released the 2015 staff salary breakdown. The total of staff pay equals $2,754,694, but should be more like $2M when you subtract Key's buyout.
Brent Key - $1,040,568 (includes $700K buyout)
Chuck Bresnahan - $330,000
Danny Barrett - $283,000
Allen Mogridge - $240,568
Lorenzo Costantini - $240,218
Sean Beckton - $230,000
Andrew Thacker - $140,000
Keegan Kennedy - $130,000
Travis Fisher - $120,000
http://sports.usatoday.com/ncaa/salaries/football/assistant
Brent Key - $1,040,568 (includes $700K buyout)
Chuck Bresnahan - $330,000
Danny Barrett - $283,000
Allen Mogridge - $240,568
Lorenzo Costantini - $240,218
Sean Beckton - $230,000
Andrew Thacker - $140,000
Keegan Kennedy - $130,000
Travis Fisher - $120,000
http://sports.usatoday.com/ncaa/salaries/football/assistant