Question: What former Denver Bronco is son of College Hall of Famer Archie Manning?
Sentence (from "Ken Gray (American football)"): After retiring as a player, earning six All-Pro awards, he served for three years as head coach at his high school alma mater, Llano High and offensive line coach for the 1977 AFC Champion Denver Bronco team that earned its way to Super Bowl XII, to play against the Dallas Cowboys.
Relevant evidence: No