Close observers of successful football coaches suggest that one phrase describes Woody Hayes, Darrell Royal, Bear Bryant, and John McKay. It is a simple phrase - "commitment to fundamentals." Their teams always seem to block with excellence, tackle with unmatched aggression and run like a scared ape trying to elude his mother-in-law.
Adams, E. (1976). Echoes From the Field. Reading Horizons, 16 (2). Retrieved from https://scholarworks.wmich.edu/reading_horizons/vol16/iss2/8