Coach Trees / Coaching Pedigrees - Searching the relationships between coaches
Look at Organization Look at Coaches Blog About Coach Trees

Coach Trees was founded in 2009 with the intent of using software to document the relationships between coaches.
We are continually adding more visualizations of the data to provide a more rich experience for the end user.

If you have any questions, please contact us at

Current selected coach: Ted Cottrell

Kansas City Chiefs                  
Buffalo Bills          
Arizona Cardinals               

2000 Buffalo Bills Defensive Coordinator
1999 Buffalo Bills Defensive Coordinator
1998 Buffalo Bills Defensive Coordinator
1997 Buffalo Bills Linebackers
1996 Buffalo Bills Linebackers
1995 Buffalo Bills Linebackers
1994 Arizona Cardinals Linebackers
1993 Arizona Cardinals Defensive Line
1992 Arizona Cardinals Defensive Line
1991 Arizona Cardinals Defensive Line
1990 Arizona Cardinals Defensive Line
1989 Buffalo Bills Defensive Line
1988 Buffalo Bills Defensive Line
1987 Buffalo Bills Defensive Line
1986 Buffalo Bills Defensive Line
1982 Kansas City Chiefs Linebackers
1981 Kansas City Chiefs Linebackers
Coached With:
Rick Abernethy -- (Kansas City Chiefs)
Dave Atkins -- (Arizona Cardinals)
Max Bowman -- (Buffalo Bills)
Bill Bradley -- (Buffalo Bills)
Tom Bresnahan -- (Buffalo Bills)
Tom Bresnahan -- (Kansas City Chiefs)
Joe Bugel -- (Arizona Cardinals)
Hank Bullough -- (Buffalo Bills)
Matt Cavanaugh -- (Arizona Cardinals)
Sam Clark -- (Arizona Cardinals)
Dick Comar -- (Buffalo Bills)
Walt Corey -- (Buffalo Bills)
Walt Corey -- (Kansas City Chiefs)
Kay Dalton -- (Kansas City Chiefs)
Joe Daniels -- (Buffalo Bills)
Bruce DeHaven -- (Buffalo Bills)
Chuck Dickerson -- (Buffalo Bills)
Chris Dickson -- (Buffalo Bills)
Joe Faragalli -- (Buffalo Bills)
Frank Gansz -- (Kansas City Chiefs)
Bobby Hammond -- (Arizona Cardinals)
Bishop Harris -- (Buffalo Bills)
J. D. Helm -- (Kansas City Chiefs)
Dan Henning -- (Buffalo Bills)
Bobby Jackson -- (Arizona Cardinals)
Jim Johnson -- (Arizona Cardinals)
Charlie Joiner -- (Buffalo Bills)
Rusty Jones -- (Buffalo Bills)
Ronnie Jones -- (Arizona Cardinals)
Ronnie Jones -- (Buffalo Bills)
Don Lawrence -- (Buffalo Bills)
Don Lawrence -- (Kansas City Chiefs)
Chuck Lester -- (Buffalo Bills)
John Levra -- (Buffalo Bills)
Marv Levy -- (Buffalo Bills)
Marv Levy -- (Kansas City Chiefs)
Steve Loney -- (Arizona Cardinals)
Tom Lovat -- (Arizona Cardinals)
Ted Marchibroda -- (Buffalo Bills)
George Martinez -- (Arizona Cardinals)
John Matsko -- (Arizona Cardinals)
Carl Mauck -- (Buffalo Bills)
Lecharls Mcdaniel -- (Arizona Cardinals)
Guy Morriss -- (Arizona Cardinals)
Dick Moseley -- (Buffalo Bills)
Mike Murphy -- (Arizona Cardinals)
Dan Neal -- (Arizona Cardinals)
Nick Nicolau -- (Buffalo Bills)
Joe Pascale -- (Arizona Cardinals)
Herb Paterra -- (Buffalo Bills)
Joe Pendry -- (Buffalo Bills)
Wade Phillips -- (Buffalo Bills)
Elijah Pitts -- (Buffalo Bills)
Ted Plumb -- (Arizona Cardinals)
Jerry Rhome -- (Arizona Cardinals)
Jim Ringo -- (Buffalo Bills)
Dick Roach -- (Buffalo Bills)
Al Roberts -- (Arizona Cardinals)
Pete Rodriguez -- (Arizona Cardinals)
Bob Rogucki -- (Arizona Cardinals)
Bobby Ross -- (Kansas City Chiefs)
Rod Rust -- (Kansas City Chiefs)
Buddy Ryan -- (Arizona Cardinals)
Rex Ryan -- (Arizona Cardinals)
Rob Ryan -- (Arizona Cardinals)
James Saxon -- (Buffalo Bills)
Turk Schonert -- (Buffalo Bills)
Dan Sekanovich -- (Buffalo Bills)
Jim Shofner -- (Buffalo Bills)
Fritz Shurmur -- (Arizona Cardinals)
Ted Tollner -- (Buffalo Bills)
Jon Torine -- (Buffalo Bills)
Ron Waller -- (Kansas City Chiefs)
Ardell Wiegandt -- (Buffalo Bills)