What are some great (or potentially great) NFL players whose careers got cut short due to injuries? - Quora
How the Steelers' Blitzburgh was born, and how it ruled the NFL in the 1990s - The Athletic
Kevin Greene, NFL legend, dead at 58
Kevin Greene - Legend of the Game - Interview - Sports Stars of Tomorrow
Kevin Greene On HOF Snubs: 'I Played Longer, More Productive Than The Great Lawrence Taylor' - CBS Pittsburgh
What former Steelers say about Kevin Greene - Steel City Underground
Inlander 03/16/2023 by The Inlander - Issuu
How far back could an older team compete with a current NFL team? - Quora
Kevin Greene - Legend of the Game - Interview - Sports Stars of Tomorrow