The Chargers defeated the Broncos 37 - 14 .
Defensive end Pete Duranko of the Denver Broncos watches from the sideline against the San Diego Chargers at San Diego Stadium on September 24 , 1972 in San Diego , California .
The San Diego defeated the Denver Broncos 37 - 14 .
Defensive end Pete Duranko of the Denver Broncos watches from the sideline against the San Diego Chargers at San Diego Stadium on September 24 , 1972 in San Diego , California .