Question: John Houston "Hust" Stockton, was a professional football player, a back in the late 1920s in the National Football League, and was the grandfather of which basketball Hall of Fame inductee, an American retired professional basketball player, who played point guard for the NBA's Utah Jazz from 1984 to 2003?
Sentence (from "John Stockton"): Stockton is regarded as one of the best point guards of all time, holding the NBA records for most career assists and steals by considerable margins.
Relevant evidence: No