If there was a 3rd Team All-NFL All-Time, Huff would be it's MLB.
Huff was drafted in the third round of the 1956 NFL Draft by the New York Giants. In training camp, head coach Jim Lee Howell was having a hard time coming up with a position for Huff. Discouraged, Huff left camp, but was stopped at the airport by assistant (offensive) coach Vince Lombardi, who coaxed him back to camp. Then, defensive coordinator Tom Landry came up with the new 4–3 defensive scheme that he thought would fit Huff perfectly. The Giants switched him from the line to middle linebacker behind Ray Beck. Huff liked the position because he could keep his head up and use his superb peripheral vision to see the whole field. On October 7, 1956, in a game against the Chicago Cardinals, Beck was injured and Huff was put into his first professional game. He then helped the Giants win five consecutive games and they finished with an 8–3–1 record, which gave them the Eastern Conference title. New York went on to win the 1956 NFL Championship Game and Huff became the first rookie middle linebacker to start an NFL championship game.
Born in the coal mines of West Virginia during the depression, his toughness was bred in him from before he was born.
https://en.wikipedia.org/wiki/Sam_Huff