The longest tenured head coach on his current team is Bill Belichick , who has been with the New England Patriots since the 2000 NFL season .
The table shows the current coaches and their records for each National Football League ( NFL ) team .
The longest tenured head coach on his current team is Bill Belichick , who has been with the New England Patriots since the 2000 NFL season .
The table shows the current coaches and their records for each National Football League ( NFL ) team .