Monday Night Football: 25th Anniversary: In September 1970, ABC Sports started a revolution that became an American Institution. Now, 25 seasons later, the beginning of every autumn work week is much easier to handle. The 25th Anniversary of ABC's Monday Night Football celebrates the highlights and history made by football's greatest players and play-by-players. The hard-hitting action is all here in classic overtime victories, amazing runs, winning kicks, blitzes, bloopers and bizarre moments from the NFL's greatest night.