A History of Short Words

From the New York Times Crossword Puzzle

NFL

Sun, 14 Aug '22
It has a devoted following on Sundays
Mon, 24 Jan '22
Super Bowl org.
Sun, 9 Jan '22
With 59-Across, flag bearers, for short?
Mon, 1 Nov '21
Org. that's home to the ends of 20-, 32-, 41- and 52-Across
Wed, 25 Aug '21
Pro Bowler's org.