Records for fired HCs include playoffs.

Team Fired coach Replacement

Cleveland Browns

Mike Pettine (Two seasons; 10-22)

Hue Jackson (Previously OC of Cincinnati Bengals)

Miami Dolphins

Joe Philbin1 (MIDSEASON - 3.25 seasons; 24-28)

Dan Campbell (Miami TE coach; interim)
Adam Gase (Previously OC of Chicago Bears)

New York Giants

Tom Coughlin (RETIRED - 12 seasons; 102-90)

Ben McAdoo (Previously OC of New York Giants)

Philadelphia Eagles

Chip Kelly2 (MIDSEASON - 2.9375 seasons; 26-21)

Pat Shurmur (Philadelphia OC; interim)
Doug Pederson (Previously OC of Kansas City Chiefs)

San Francisco 49ers

Jim Tomsula (One season; 5-11)

Chip Kelly (Previously HC of Philadelphia Eagles)

Tampa Bay Buccaneers

Lovie Smith (Two seasons; 8-24)

Dick Koetter (Previously OC of Tampa Bay Buccaneers)

Tennessee Titans

Ken Whisenhunt3 (MIDSEASON - 1.5 seasons; 3-20)

Mike Mularkey (Interim and permanent; previously OC of Tennessee Titans)

1 - After game 4.
2 - After game 15.
3 - After game 7.