Coach Trees / Coaching Pedigrees - Searching the relationships between coaches
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Current selected organization: Buffalo Bills
Organization Active years

Number of head coaches 17
Total number of coaches 168
Average Tenure 3.60 years

Buster Ramsey                                                      
Lou Saban                                               
Joe Collier                                                     
Harvey Johnson                                                      
John Rauch                                                      
Jim Ringo                                                      
Chuck Knox                                                   
Kay Stephenson                                                     
Hank Bullough                                                      
Marv Levy                                            
Wade Phillips                                                     
Gregg Williams                                                     
Mike Mularkey                                                      
Dick Jauron                                                    
Perry Fewell                                                       
Chan Gailey                                                     
Rex Ryan                                                       

Gregg Williams Head Coach
John Allaire
Chuck Lester
Rusty Jones Strength and Conditioning
Kevin Gilbride Offensive Coordinator
Fred Graves Wide Receivers
Steve Jackson Assistant Defensive Backs
Danny Smith Special Teams
Miles Aldridge Linebackers
Steve Fairchild Running Backs
Jerry Gray Defensive Coordinator
Tommy Kaiser Offensive Assistant/Special Teams Assistant
Steve Kragthorpe Quarterbacks
John Levra Defensive Line
Dan Neal Tight Ends
Pat Thomas Defensive Backs
Ronnie Vinklarek Offensive Line