This weekend will be an emotional one for some officials who will be calling their final game.
We just don't know yet who will retire.
The NFL hires most officials between the ages of 40 and 45. So, simple math indicates any official who has put in 20 years has the retirement
The league announced that Mark Pellis has been hired to fill the vacancy left by the surprise retirement of Mike Carey, who left the field to become an officiating analyst for CBS Sports. He is the 13th college official hired by the NFL this offseason.
Pellis comes to the NFL from