The man who said, "Leave your customers wanting more" didn't work for the NFL.
The league that owned Sundays in the fall annexed Monday nights on Sept. 21, 1970, when Joe Namath and the New York Jets played the Browns at Cleveland's Municipal Stadium.
That venture proved to be a smashing success. But it wasn't enough.
Fans needed to be fed "Sunday Night Football'' and the occasional Saturday games late in the season. They were. But that wasn't enough.
Four days between games seems to be the quickest turnaround the league can enforce and still keep a straight face while claiming player safety as is its No. 1 priority. So Thursday football became a weekly routine rather than a yearly tradition in Detroit and Dallas.
A Thanksgiving night game was added. Not enough.
A slate of Thursday night games in the second half of the season was added. Not enough.
Finally, every team in the league would play a Thursday night game each season. And now, for the first time in maybe forever, the NFL appears to have reached the saturation point where it has to be asking itself "too much?" as opposed to "not enough?"