Without getting into the contracts too deeply it appears that all the buyouts will equal:
Dooley - $5M payable over 36mos. or more if the difference between termination without cause and end of the agreements is 36+mos.
Chaney - Rest owed under the contract payable in yearly lump sums equal to base + extra pay prorated on the payroll system. Approx. $1.8-$2M.
Sunseri - Rest owed under the contract payable as base + extra pay owed on the payroll system and payable monthly until the end of the contract Approx. $2.25M
Others - Some sort of mix between Chaney and Sunseri.
Between Dooley, Chaney, and Sunseri that is probably close to $2.75M (Dooley $1.67M + about $600K for Chaney + about $750K for Sunseri + other assistants) a year until Dooley is paid off and then another $1.25M or so for the time between Dooley paid off and Chaney/Sunseri paid off.
Add that onto any on-going buyouts with Hamilton, Pearl, and Raleigh, as well as say at minimum an $8M pool for Gruden and assistants and you have say $13-15M each year needing to be covered?
Seems like a lot (with conservative numbers) especially with the poor performance of the AD as of late.