A revolution occurred in professional football at the turn of the century. The St. Louis Rams offense emerged as the Greatest Show on Turf and led the NFL in passing for three consecutive seasons.
The streak ended after the 2001 campaign. During that period, the Rams, who were led by Hall of Fame quarterback Kurt Warner, averaged 4,992 passing yards per season.
Twenty years later, nine different teams threw for 4,500 or more yards. Further comparison shows only two teams eclipsed 4,000 passing yards in 2001. Nearly half of the league passed that number last season.
Yes, the NFL is a passing league.