A look at the NFL in the 1960s
FILE - This is a 1966 file photo showing Los Angeles Rams football player David "Deacon" Jones. Rams defensive end Deacon Jones might have been the most feared player in the league after being drafted in the 14th round in 1961 out of South Carolina State. (AP Photo/File)

FILE - This is a 1966 file photo showing Los Angeles Rams football player David "Deacon" Jones. Rams defensive end Deacon Jones might have been the most feared player in the league after being drafted in the 14th round in 1961 out of South Carolina State. (AP Photo/File)

Oct. 18, 2019 12:02 PM EDT
FILE - In this Jan. 12, 1969, file photo, New York Jets quarterback Joe Namath gives his father, who is wearing an Orange Bowl hat, a big hug in the Jets' locker room after leading the team to a 16-7 win over Baltimore Colts in the Super Bowl III NFL football game in Miami. (AP Photo/File)

FILE - In this Jan. 12, 1969, file photo, New York Jets quarterback Joe Namath gives his father, who is wearing an Orange Bowl hat, a big hug in the Jets' locker room after leading the team to a 16-7 win over Baltimore Colts in the Super Bowl III NFL football game in Miami. (AP Photo/File)

Oct. 18, 2019 12:02 PM EDT
FILE - In this Sept. 26, 1965, file photo, Baltimore Colts quarterback John Unitas confers with coach Don Shula on the sidelines in the final minutes of a football game against the Green Bay Packers at County Stadium in Milwaukee. The tough luck team of the decade might have been the Baltimore Colts. (AP Photo/File)

FILE - In this Sept. 26, 1965, file photo, Baltimore Colts quarterback John Unitas confers with coach Don Shula on the sidelines in the final minutes of a football game against the Green Bay Packers at County Stadium in Milwaukee. The tough luck team of the decade might have been the Baltimore Colts. (AP Photo/File)

Oct. 18, 2019 12:01 PM EDT
FILE - In this Jan. 4, 1970, file photo, Kansas City Chiefs coach Hank Stram is carried on the shoulders of his team after the Chiefs defeated Oakland Raiders 17-7 to win the American Football League title in Oakland, Calif. The best AFL team might have been might have been the Kansas City Chiefs in 1969. (AP Photo/File)

FILE - In this Jan. 4, 1970, file photo, Kansas City Chiefs coach Hank Stram is carried on the shoulders of his team after the Chiefs defeated Oakland Raiders 17-7 to win the American Football League title in Oakland, Calif. The best AFL team might have been might have been the Kansas City Chiefs in 1969. (AP Photo/File)

Oct. 18, 2019 12:01 PM EDT
FILE - This Sept. 1967 file photo shows San Diego Chargers football player Lance Alworth. Alworth was perhaps the AFL's greatest player after opting for the new league over the more established NFL in 1962. (AP Photo/File)

FILE - This Sept. 1967 file photo shows San Diego Chargers football player Lance Alworth. Alworth was perhaps the AFL's greatest player after opting for the new league over the more established NFL in 1962. (AP Photo/File)

Oct. 18, 2019 12:01 PM EDT
FILE - In this Oct. 2, 1960 file photo, Jim Brown sails over the line for a fourth quarter touchdown against the Pittsburgh Steelers, in Cleveland. Jim Brown only played until 1965 but his impact in the first six years of the '60s was enough to make him perhaps the most dominant player in the NFL during that period. (AP Photo)

FILE - In this Oct. 2, 1960 file photo, Jim Brown sails over the line for a fourth quarter touchdown against the Pittsburgh Steelers, in Cleveland. Jim Brown only played until 1965 but his impact in the first six years of the '60s was enough to make him perhaps the most dominant player in the NFL during that period. (AP Photo)

Oct. 18, 2019 12:01 PM EDT
FILE - This is a Dec. 1967 file photo showing Dallas Cowboys football coach Tom Landry. Landry built that franchise from the ground up to challenge the Packers for NFL dominance at the end of the 1960s and later become known as "America's Team." (AP Photo/File)

FILE - This is a Dec. 1967 file photo showing Dallas Cowboys football coach Tom Landry. Landry built that franchise from the ground up to challenge the Packers for NFL dominance at the end of the 1960s and later become known as "America's Team." (AP Photo/File)

Oct. 18, 2019 12:02 PM EDT
FILE - In this Aug. 25, 1960, file photo, American Football League owners meet at the offices of Harry Wismer, president of the New York Titans, in New York. Left to right, front: Harry Wismer, New York Titans; Joe Foss, of the AFC; Lamar Hunt, Dallas and Bud Adams, Houston. Rear from left are: Bill Sullivan, Boston; Chet Soda, Oakland; Ralph Wilson, Buffalo and Bill Howsam, Denver. The AFL launched in 1960. (AP Photo/Marty Lederhandler, File)

FILE - In this Aug. 25, 1960, file photo, American Football League owners meet at the offices of Harry Wismer, president of the New York Titans, in New York. Left to right, front: Harry Wismer, New York Titans; Joe Foss, of the AFC; Lamar Hunt, Dallas and Bud Adams, Houston. Rear from left are: Bill Sullivan, Boston; Chet Soda, Oakland; Ralph Wilson, Buffalo and Bill Howsam, Denver. The AFL launched in 1960. (AP Photo/Marty Lederhandler, File)

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FILE - In this Jan. 24, 1961, file photo, Commissioner Pete Rozelle, center, talks with NFL officials in New York. From left are: Bert E. Rose Jr., of the Minneapolis Vikings; Carroll Rosenbloom of Baltimore Colts; Rozelle; Texas Schramm of the Dallas Cowboys and and Walter Wolfner of the St. Louis Cardinals. The 1960 NFL season was played with 13 clubs, with the expansion Dallas Cowboys joining the league that season and the Chicago Cardinals moving to St. Louis. The Minnesota Vikings were an expansion team the following season. (AP Photo/File)

FILE - In this Jan. 24, 1961, file photo, Commissioner Pete Rozelle, center, talks with NFL officials in New York. From left are: Bert E. Rose Jr., of the Minneapolis Vikings; Carroll Rosenbloom of Baltimore Colts; Rozelle; Texas Schramm of the Dallas Cowboys and and Walter Wolfner of the St. Louis Cardinals. The 1960 NFL season was played with 13 clubs, with the expansion Dallas Cowboys joining the league that season and the Chicago Cardinals moving to St. Louis. The Minnesota Vikings were an expansion team the following season. (AP Photo/File)

Oct. 18, 2019 12:00 PM EDT
FILE - In this Jan. 14, 1968, file photo, Green Bay Packers coach Vince Lombardi is carried off the field after his team defeated the Oakland Raiders 33-14 in Super Bowl II in Miami, Fla. Packers guard Jerry Kramer (64) is at right. The Packers were the dominant team of the 1960s, winning NFL championships in 1961, '62 and '65 and then winning the NFL and the first two Super Bowls against the AFL champion Kansas City in the 1966 season and Oakland in the 1967 season with a roster that included 12 Hall of Famer players and coach Vince Lombardi. (AP Photo/File)

FILE - In this Jan. 14, 1968, file photo, Green Bay Packers coach Vince Lombardi is carried off the field after his team defeated the Oakland Raiders 33-14 in Super Bowl II in Miami, Fla. Packers guard Jerry Kramer (64) is at right. The Packers were the dominant team of the 1960s, winning NFL championships in 1961, '62 and '65 and then winning the NFL and the first two Super Bowls against the AFL champion Kansas City in the 1966 season and Oakland in the 1967 season with a roster that included 12 Hall of Famer players and coach Vince Lombardi. (AP Photo/File)

Oct. 18, 2019 12:01 PM EDT
FILE - In this Dec. 31, 1967, file photo, players spill in all directions as a fumble occurs in the third period of the National Football League Championship game between the Dallas Cowboys and the Green Bay Packers at Lambeau Field in Green Bay, Wisc. Dallas quarterback Don Meredith (white jersey, #17) fumbles and Herb Adderley of the Packers (#26, partially hidden) reaches to recover it. Played in sub-zero temperatures, the contest was later dubbed, 'The Ice Bowl.' (AP Photo/File)

FILE - In this Dec. 31, 1967, file photo, players spill in all directions as a fumble occurs in the third period of the National Football League Championship game between the Dallas Cowboys and the Green Bay Packers at Lambeau Field in Green Bay, Wisc. Dallas quarterback Don Meredith (white jersey, #17) fumbles and Herb Adderley of the Packers (#26, partially hidden) reaches to recover it. Played in sub-zero temperatures, the contest was later dubbed, 'The Ice Bowl.' (AP Photo/File)

Oct. 18, 2019 12:02 PM EDT
FILE - In this Feb. 14, 1968, file photo, Johnny Unitas, left, of the Baltimore Colts poses with Jim Brown during an awards ceremony in Hollywood, Calif. Unitas emerged as a star in the late 1950s when he led Baltimore to the title in 1958 against the Giants. That success carried over into the next decade when he was the signature quarterback in the league. Cleveland running back Jim Brown only played until 1965 but his impact in the first six years of the '60s was enough to make him perhaps the most dominant player in the NFL during that period. (AP Photo/Harold P. Matosian, File)

FILE - In this Feb. 14, 1968, file photo, Johnny Unitas, left, of the Baltimore Colts poses with Jim Brown during an awards ceremony in Hollywood, Calif. Unitas emerged as a star in the late 1950s when he led Baltimore to the title in 1958 against the Giants. That success carried over into the next decade when he was the signature quarterback in the league. Cleveland running back Jim Brown only played until 1965 but his impact in the first six years of the '60s was enough to make him perhaps the most dominant player in the NFL during that period. (AP Photo/Harold P. Matosian, File)

Oct. 18, 2019 12:01 PM EDT