In 1984, Marino was brilliant. He threw for 48 touchdowns, 26 more than the league average. He threw for almost 1,800 yards more than the league average and more than the
Buffalo Bills and Los Angeles Rams did
combined. His completion percentage was 8 points higher than the league average. He was special because of the cultural shift he represented. Six years earlier in 1978, when the NFL went to a 16-game schedule, seven teams didn't complete even half of their passes. The worst was Tampa Bay, which finished the season at a dismal 41.8 percent completion rate, a number that makes
Tim Tebow look like
John Elway. Eight years earlier, at the 1970 AFL-NFL merger, the Redskins led the league with a 59.4 percent completion rate and the
Pittsburgh Steelers were worst at 39.1 percent -- evidence of a lack of emphasis on the precise passing game of today and evidence of rules that undermined the passing attack.
Nowadays, defensive players are less inclined to go hard after a quarterback. Defensive backs once could clutch and grab and face guard; today, sneezing near a wide receiver might draw a critical pass interference call. It was simply harder to throw the ball back then.
Today's football is way out of balance. Brees and Brady were terrific, but the league's
average completion percentage was 60.1 percent this season, suggesting that either defenses are much, much worse or that they've been fatally hamstrung by regulation. In 1984, only six teams completed better than 60 percent of their passes. The 2011 Redskins, a team that won all of five games, completed 58.5 percent of their passes, good for 21st in the NFL; in 1984, that rate would've been ninth-best. In 1990, every team completed at least 50 percent of its passes for the first time, and the league has never looked back.