The day after the regular season ends in the NFL spells doom for coaches and general managers of teams. Here are teams that have made changes today.

Atlanta Falcons - Released Head Coach Mike Smith

Chicago Bears - Released Head Coach Marc Trestman and General Manager Phil Emery

New York Jets - Released Head Coach Rex Ryan and General Manager Jon Idzik

San Francisco 49ers - "Mutually Parted Ways" with Head Coach Jim Harbaugh

The Oakland Raiders also have to make a decision on whether they will move forward with interim coach Tony Sparano. A decision on that could come today.

Last year five coaches were released on "Black Monday" along with one general manager.