In the days leading up to Super Bowl XXV, then–New York Giants defensive coordinator Bill Belichick was searching for any weakness the opposing Buffalo Bills might possess. Powered by four future Hall of Famers, Buffalo’s “K-Gun” offense had
led the NFL in scoring during the 1990 season and had already posted 44 and 51 points in the playoffs against the Dolphins and Raiders.
But Belichick eventually settled on an edge he thought he could exploit: His first job in the NFL had been under the K-Gun’s architect, Buffalo offensive coordinator Ted Marchibroda. While head coach of the Baltimore Colts in 1975, Marchibroda had hired Belichick for a barely paid gig analyzing game film, and the two remained friendly. But this was business, not personal, and Belichick knew that the old-school Marchibroda, though a great tactician, would have trained his quarterbacks the same way he’d once trained his junior film guy: by filling them up with knowledge and then handing them the reins.
Analysts wondered how Buffalo’s no-huddle attack could play so fast, but Belichick knew that Marchibroda was forged in an era when quarterbacks like Bart Starr and Johnny Unitas called their own plays, and that Bills passer Jim Kelly had the same freedom.
That knowledge was all Belichick needed. Later, Belichick
would tell David Halberstam he didn’t think Kelly read defenses as well as some other NFL quarterbacks did, which made Belichick confident he could stay one step ahead.
While Marchibroda would be able to explain the Giants’ looks to Kelly between series, during them Kelly would have to match wits with Belichick unaided.