Mark Davis has changed head coaches like people change their underwear in his time as the Las Vegas Raiders' owner. Davis has employed nine different head coaches in his 15 years at the helm, and this problem has been even worse since the franchise's relocation to Las Vegas.
The Raiders have had five different head coaches in the last five years, and they are headed for a sixth this offseason after firing Pete Carroll on Monday. Stability and turnover are pretty much an afterthought in Las Vegas, given the tumultuous state of the head coach position in recent years.