Larry Mac Duff (born June 22, 1948) is an

American football American football (referred to simply as football in the United States and Canada), also known as gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team with ...

coach and former player. He played

college football College football (french: Football universitaire) refers to gridiron football played by teams of student athletes. It was through college football play that American football rules first gained popularity in the United States. Unlike most ...

as a

defensive end Defensive end (DE) is a defensive position in the sport of gridiron football. This position has designated the players at each end of the defensive line, but changes in formation (American football), formations over the years have substantially ...

Fullerton College Fullerton College (FC) is a Public college, public community college in Fullerton, California. The college is part of the California Community Colleges System and the North Orange County Community College District. Established in 1913, it is the ...

(1966–1967) and

Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...

(1968–1969). Mac Duff has eight years of NFL coaching experience. He was the special teams coach for the

New York Giants The New York Giants are a professional American football team based in the New York metropolitan area. The Giants compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) East division. ...

for four years (1997–2000). During this time, the Giants won two

NFC East The National Football Conference – Eastern Division or NFC East is one of the four Division (sport), divisions of the National Football Conference (NFC) in the National Football League (NFL). It currently has four members: the Dallas Cowboys ...

Championships and represented the NFC in

Super Bowl XXXV Super Bowl XXXV was an American football game between the American Football Conference (AFC) champion Baltimore Ravens and the National Football Conference (NFC) champion New York Giants to decide the National Football League (NFL) champion for ...

. Mac Duff was Special Teams Coordinator for the

San Francisco 49ers The San Francisco 49ers (also written as the San Francisco Forty-Niners) are a professional American football team based in the San Francisco Bay Area. The 49ers compete in the National Football League (NFL) as a member of the league's National ...

for four years (2003–2006). Mac Duff was the defensive coordinator for the "Desert Swarm” Defense at the

University of Arizona The University of Arizona (Arizona, U of A, UArizona, or UA) is a public land-grant research university in Tucson, Arizona. Founded in 1885 by the 13th Arizona Territorial Legislature, it was the first university in the Arizona Territory. T ...

. In 1992, the U of A Defense led the nation in scoring defense, allowing only 8.9 points per game and finished 2nd nationally in total defense. In 1993, Arizona led the nation in rushing defense, allowing only 30.1 yards per game and again finished second nationally in total defense. Mac Duff has helped mentor a

Nagurski Trophy The Bronko Nagurski Trophy has been awarded annually since 1993 to the collegiate American football defensive player adjudged by the membership of the Football Writers Association of America (FWAA) to be the best in the National Collegiate Athle ...

winner (

Rob Waldrop Robert F. Waldrop (born December 1, 1971) is a former American college and professional gridiron football player who was a defensive tackle in the National Football League (NFL) and Canadian Football League (CFL). He played college football a ...

– 1993), an

Outland Trophy The Outland Trophy is awarded to the best college football interior lineman in the United States as adjudged by the Football Writers Association of America. It is named after John H. Outland. One of only a few players ever to be named an All-Ame ...

winner (Waldrop – 1993), a

Thorpe Award The Jim Thorpe Award, named in memory of multi-sport athlete Jim Thorpe, has been awarded to the top defensive back in college football since 1986. It is voted on by the Oklahoma Sports Hall of Fame. In 2017, the award became sponsored by Paycom ...

winner (

Darryll Lewis Darryll Lamont Lewis (born December 16, 1968) is an American retired professional football player who was a cornerback in the National Football League (NFL). Lewis was born in Bellflower, California. After going to high school at Nogales High ...

– 1990), a

Lombardi Award The Rotary Lombardi Award is an award for college football in the United States. Awarded by the Rotary Club of Houston, Texas annually to the college football player "who best embodies the values and spirit of NFL's legendary coach Vince Lombar ...

finalist / NCAA Career Sack Champion (

Tedy Bruschi Tedy Lacap Bruschi (; born June 9, 1973) is a former professional American football player who was a linebacker in the National Football League (NFL) for 13 seasons, who currently serves as the senior advisor to the head coach at University of A ...

– 1995), and five

Pac-10 The Pac-12 Conference is a collegiate List of NCAA conferences, athletic conference, that operates in the Western United States, participating in 24 sports at the NCAA Division I level. Its College football, football teams compete in the NCAA D ...

Defensive Players of the Year. Mac Duff was co-defensive coordinator for the University of Texas, during their 2007 season, which culminated with 10 wins and a victory over Arizona State in the Holiday Bowl. From 2009 to 2012, he served as the defensive coordinator and special teams coordinator for the

Las Vegas Locomotives The Las Vegas Locomotives (called the Locos for short) were a professional American football team based in Las Vegas, Nevada that played in the United Football League. The team played their home games at Sam Boyd Stadium, home field for the Unive ...

of the United Football League (UFL) from 2009 to 2012. The team won the UFL Championship in 2009 and 2010. In 2019, he was the linebackers coach and special teams coordinator for the

San Diego Fleet The San Diego Fleet was a professional American football franchise based in San Diego, California, and one of the eight members of the Alliance of American Football (AAF). The league began play in February 2019, with the team playing its home game ...

of the

Alliance of American Football The Alliance of American Football (AAF) was a professional American football minor league. The AAF consisted of eight centrally owned and operated teams in the southern and western United States, seven of which were located in metropolitan are ...

(AAF).

References

{{DEFAULTSORT:Mac Duff, Larry 1948 births Living people American football defensive ends Arizona Wildcats football coaches Hawaii Rainbow Warriors football coaches Las Vegas Locomotives coaches New York Giants coaches Oklahoma Sooners football players People from Clinton, Iowa San Diego Fleet coaches San Francisco 49ers coaches Stanford Cardinal football coaches Texas Longhorns football coaches