Slow motion
Slow motion replays were first introduced in 1969. However, at the end of the decade the BBC lost a significant share of matches, with a new four-year deal in 1979 splitting the rights between the BBC and ITV (ITV had originally won exclusive rights, but a ruling from the Office of Fair Trading ordered that the rights be split). "Match of the Day" was moved to Sunday afternoons for the 1980–81 and 1982–83 seasons.