Complementary football is a theory in American football that states the performance, or lack thereof, in one of the three phases of the game by a team can subsequently alter the game's flow in the following possessions; so, the three units of the team must operate in synergy as a collective for the best chance to win.
The idea of 'complementary football' is a broad, obvious, conceit of the sport, and there is no inventor, in the traditional sense, of the concept. The usage of "complementary football" as a specific term is often used by coaches who coached within the coaching tree of Bill Belichick, and, by virtue, the Bill Parcells coaching tree. [1] [2] [3] [4] [5]
Tedy Bruschi, formerly of the New England Patriots gave an example using an excerpt of the October 23, 2015, game between the (Belichick-led) Patriots and New York Jets.
How the Patriots scored their first touchdown Sunday was a result of complementary football. It started with a punt early in the second quarter, as the team was already trailing 10-3.
Ryan Allen's punt was a good one, with Jeremy Kerley calling for a fair catch at the Jets' 8-yard line.
The Jets then ran for 2 yards on first down, and then 6 yards on second down. On a critical third-and-2, quarterback Ryan Fitzpatrick's pass to receiver Brandon Marshall to the left sideline was incomplete.
That forced a Steve Weatherford punt, and it wasn't a very good one -- 31 yards.
The Patriots took over at the Jets' 47-yard line, so with the offense not even being on the field, they end up seven yards ahead of where they were on the previous drive.
Receiver Danny Amendola's 8-yard catch on third-and-7 was a critical play, as he caught the ball short of the sticks but ducked under safety Marcus Gilchrist, then surged ahead for the first down.
Then Amendola stayed hot with a 23-yard catch over the middle, setting the stage for Tom Brady's 11-yard scramble on third-and-10 to keep the drive alive. It ended with Brady's 1-yard leaping sneak for a touchdown in which he reached the ball over the goal line.
When you look back on the sequence, all of it was made possible due to the execution of the punt team doing its job. Then it took the defense producing a three-and-out, setting the stage for the offense to take over possession seven yards ahead of where they ended the previous drive.
That is the essence of complementary football. [6]
Prior to the establishment of the term in pop football lexicon in recent years, Bill Parcells, mentor of Belichick during time with the New York Giants and New York Jets, had his 1997–1999 Jets (where Belichick served as his assistant head coach and defensive coordinator) teams described as operating under "the theory of complementary offense and defense" and Parcells would state that his teams would need to "play [good teams] in a complementary fashion". [7] [8] [9] [10]
Parcells first served on a coaching staff with Bill Belichick on the 1979 New York Giants, Parcells as linebackers coach, Belichick as a special teams and defensive assistant. Belichick would assume Parcells's vacated role in 1980 as Parcells accepted the same position with the Patriots, but Parcells would return the following year, serving as defensive coordinator and sharing linebacker coaching duties with Belichick, until his assumption of the role of head coach in 1983. Belichick would then assume the role of defensive coordinator with the Giants from 1985 to 1990. Belichick would reunite with Parcells as his assistant head coach in 1996 with the New England Patriots, in addition to his stint under Parcells with the New York Jets, before the Patriots would hire Belichick as their head coach in 2000. [11]
Iowa Hawkeyes head coach Kirk Ferentz, who served under Belichick as his offensive line coach with the Cleveland Browns from 1993 to 1996, is a similarly long-term proponent of the theory. [12] [13]
Ferentz is on record as being "[appreciative] for how punters can affect and impact the game"; an example of Ferentz's application and understanding of the strategy within the special teams realm. [14] [15]
This conceptual idea has seen an increase in popular interest and awareness due to its invocation by Iowa Hawkeyes offensive coordinator Brian Ferentz, also a proponent of the theory, amidst the Hawkeyes' offensive struggles and allegations of nepotism. [16] [17] [18] Ahead of a season in which the Hawkeyes' defense would concede the second–fewest points while the offense, inversely, would score the third–fewest, [19] in July 2022, Ferentz said:
“Look at the worst defenses in the league. How often does it correlate with one of the better offenses in the league? More than you think. You just have to know who you are. You have to play complementary football.” [20]
Prior to working under his father at Iowa, Brian also served under Belichick, from 2008 to 2011 on the Patriots staff as an offensive quality control coach for the first two seasons and for his final season as the tight ends coach.
Charlie Weis, who worked with, and for, Belichick in various capacities from 1996 to 2004, has spoken of "complementary gameplans" in 2007 as head coach of the Notre Dame Fighting Irish and in 2014 as head coach of the Kansas Jayhawks. [21] [22]
Todd Haley and Josh McDaniels have referenced and been referenced with the strategy (usually in passing). [23] [24] Haley worked on the New York Jets coaching staff from 1997 to 1999 as the wide receivers coach while Belichick served as assistant head coach and defensive coordinator. Haley's father, Dick, served as director of player personnel and led draft planning during these same years. [25] McDaniels served under Belichick initially between 2001 and 2008, and again between 2012 and 2021, serving as offensive coordinator for the entire second stint, as well as 2006–2008 during his first stint.
Bill O'Brien, who worked for Belichick with the Patriots between 2007 and 2011 in a myriad of positions (including holding the offensive coordinator title for the 2011 season), used the term frequently as head coach with the Penn State Nittany Lions and Houston Texans. [26] [27] [28] [29]
Under Mike Zimmer, starting in 2018, it was noted that the Minnesota Vikings referred to operating in harmony on offense, defense, and special teams as "complementary football". [30] [31] [32] Zimmer served as defensive coordinator for the Dallas Cowboys from 2000 to 2006, and from 2003 to 2006 served under head coach Bill Parcells.
The term has seen an increase in frequency of use to describe this strategic line of thinking in recent years across a broader spectrum of football players, coaches, and writers. [33] [34] [35] [36]
Dan Campbell used the term when spoke of his Detroit Lions' successes through his stint as head coach in the 2020s. [37] [38] [39] [40] Describing what he subsequently ascribe his definition of the term to be, Campbell stated, "[W]e did not play our cleanest ball, we really didn't. However, when you have four takeaways on defense, you're five-of-five in the red zone, and you have the returns that our special teams unit had—punt return and kick return—then you can get a lot of production, and things sway your way." [41] Campbell was signed by Bill Parcells in 2003 to the Dallas Cowboys, and he would play under Parcells as a Cowboy through the 2005 season. Campbell would join the Miami Dolphins in 2010 as a coaching intern, beginning his professional coaching career the same year Parcells would leave his post as Executive VP of Football Operations with the Dolphins.
Super Bowl XXXI was an American football game between the American Football Conference (AFC) champion New England Patriots and the National Football Conference (NFC) champion Green Bay Packers to decide the National Football League (NFL) champion for the 1996 season. The Packers defeated the Patriots 35–21, their third Super Bowl victory and first since Super Bowl II in 1968. The Packers also extended their league record for the most overall NFL championships to 12. It was also the last in a run of 13 straight Super Bowl victories by the NFC over the AFC. The game was played on January 26, 1997, at the Louisiana Superdome in New Orleans, Louisiana.
Duane Charles "Bill" Parcells is an American former football coach who served as a head coach in the National Football League (NFL) for 19 seasons. He came to prominence as the head coach of the New York Giants from 1983 to 1990, where he won two Super Bowl titles. Parcells was later the head coach of the New England Patriots from 1993 to 1996, the New York Jets from 1997 to 2000, and the Dallas Cowboys from 2003 to 2006. Nicknamed "the Big Tuna", he is the only NFL coach to lead four different franchises to the playoffs and three to a conference championship game.
William Stephen Belichick is an American football coach who is the head football coach at the University of North Carolina at Chapel Hill. Widely regarded as one of the greatest head coaches of all time, he holds numerous coaching records, including the record of most Super Bowl wins (six) as a head coach, all with the New England Patriots, along with two more during his time as the defensive coordinator of the New York Giants, for a record eight combined total Super Bowl victories as coach and coordinator. A renowned American football historian, Belichick is often referred to as a "student of the game" with a deep knowledge of the intricacies of each player position. During his tenure with the Patriots, Belichick was a central figure as the head coach and de facto general manager during the franchise's dynasty from 2001 to 2019.
Kirk James Ferentz is an American football coach. He is the head football coach at the University of Iowa, a position he has held since the 1999 season. From 1990 to 1992, Ferentz was the head football coach at the University of Maine. He was also an assistant coach with the Cleveland Browns and Baltimore Ravens of the National Football League (NFL). Ferentz played college football as a linebacker at the University of Connecticut from 1974 to 1976. Since 2017, he has been the longest tenured FBS coach with one program. Ferentz is the all-time wins leader at Iowa.
The 2000 NFL season was the 81st regular season of the National Football League (NFL). The season ended with Super Bowl XXXV when the Baltimore Ravens defeated the New York Giants, 34–7, at Raymond James Stadium in Tampa, Florida.
Thomas "Pepper" Johnson is an American football coach and former linebacker who played in the National Football League (NFL) for 13 seasons, the first seven of which were for the New York Giants. He won two Super Bowls with the Giants before playing for the Cleveland Browns, Detroit Lions and New York Jets.
The New England Patriots generally run a modified Erhardt-Perkins offensive system and a Fairbanks-Bullough 3–4 defensive system, though they have also used a 4–3 defense and increased their use of the nickel defense.
Corwin Brown is an American football coach who was most recently the defensive backs coach for the New England Patriots of the National Football League (NFL). Following an eight-year career in the NFL as a safety from 1993–2000, Brown worked as an assistant coach for Virginia, the New York Jets, and Notre Dame before joining the Patriots.
A coaching tree is similar to a family tree except it shows the relationships of coaches instead of family members. There are several ways to define a relationship between two coaches. The most common way to make the distinction is if a coach worked as an assistant on a particular head coach's staff for at least a season then that coach can be counted as being a branch on the head coach's coaching tree. Coaching trees can also show philosophical influence from one head coach to an assistant.
The history of the New York Jets American football team began in 1959 with the founding of the Titans of New York, an original member of the American Football League (AFL); they began actual play the following year. The team had little success in its early years. After playing three seasons at the Polo Grounds, the team changed its name to the New York Jets, and moved into newly built Shea Stadium in 1964. In January 1965, the Jets signed University of Alabama quarterback Joe Namath to a then-record contract. The team showed gradual improvement in the late 1960s, posting its first winning record in 1967 and winning its only American Football League championship in 1968. By winning the title, New York earned the right to play in Super Bowl III against the champions of the National Football League (NFL), the Baltimore Colts. The Jets defeated the Colts in the game; in the aftermath of the upset, the AFL was deemed a worthy partner to the NFL as the two leagues merged.
The period of 1979 to 1993 was one of the most successful in New York Giants franchise history. Members of the NFL's National Football Conference, the Giants struggled after reaching the NFL Championship Game in 1963. The 1964 season began a 15-year stretch in which the Giants were unable to make the playoffs. However, in 1979 they started rebuilding, hiring General Manager George Young, the first GM in the family-run team's history. Young, a former Baltimore Colts and Miami Dolphins executive, assembled a team that would become successful in the 1980s and early 1990s. Led by a run-oriented offense and a defense nicknamed the "Big Blue Wrecking Crew", the team qualified for the postseason six times in 10 seasons from 1981 to 1990. During that period, they won Super Bowl XXI (1987) and Super Bowl XXV (1991).
Dedric Lamar Ward is an American former professional football player who was a wide receiver in the National Football League (NFL) for the New York Jets, Miami Dolphins, Baltimore Ravens, New England Patriots and Dallas Cowboys. He also was an assistant coach in the NFL. He played college football at University of Northern Iowa.
The 1994 Cleveland Browns season was the team's 45th season with the National Football League and 49th overall. It was the only season that the Browns qualified for the playoffs under head coach Bill Belichick. The Browns finished as the NFL's number one defense in terms of points surrendered per game. In the playoffs, Belichick got his first playoff victory as a head coach in the AFC wild card game against the New England Patriots by a score of 20–13. The Browns would lose to the Steelers 29–9 in the divisional round.
The 1997 New England Patriots season was the franchise's 28th season in the National Football League (NFL) and the 38th overall. They finished the season with a 10–6 record and a division title but lost in the playoffs to the Pittsburgh Steelers.
The 1999 New York Jets season was the 40th season for the team, the 30th in the National Football League (NFL) and the third year and final year under Bill Parcells and was also the last season that the Jets were under the ownership of the Hess family. Owner Leon Hess died before the season began and, per his directive, the team was to be sold after his death. The process for vetting potential buyers proceeded during the entire season and shortly after it concluded, the winning buyer was revealed as Johnson & Johnson heir Woody Johnson.
The 1997 New York Jets season was the franchise's 28th season in the National Football League (NFL) and the 38th overall. Sparked by the arrival of head coach Bill Parcells, who replaced Rich Kotite, and was coming off a Super Bowl berth the previous season, they improved upon its league-worst and franchise-worst 1–15 record from 1996 finishing at 9–7, but narrowly missed the playoffs after losing their final game of the season. It was their first winning season since 1988 when they finished with an 8–7–1 record.
Brian Michael Daboll is a Canadian-American professional football coach who is the head coach of the New York Giants of the National Football League (NFL). He previously served as the offensive coordinator for the Cleveland Browns, Miami Dolphins, Kansas City Chiefs, Alabama Crimson Tide, and Buffalo Bills. Daboll has also served in various capacities as an assistant coach for the New England Patriots from 2000 to 2006 and again from 2013 to 2016.
The Jets–Patriots rivalry is a National Football League (NFL) rivalry between the New York Jets and the New England Patriots.
Brian Ferentz is an American football coach and former player. Following his collegiate career at the University of Iowa, as an offensive lineman, Ferentz was in the NFL for the Atlanta Falcons in 2006 and New Orleans Saints in 2007. Following his playing career, Ferentz began a coaching tenure. Ferentz coached in the NFL for the New England Patriots from 2008 to 2011. Serving as the tight ends coach for the Patriots in 2011, Aaron Hernandez and Rob Gronkowski set NFL records for receptions, yards, and touchdowns by tight ends, and Gronkowski became the first tight end in NFL history to lead the league in touchdown receptions. Ferentz then began a coaching tenure at Iowa in 2012.
The Tom Brady–Bill Belichick era, also known as the Brady–Belichick era, the New England Patriots dynasty, the Patriots dynasty, or the Evil Empire, was a sports dynasty of the New England Patriots in the National Football League (NFL) that lasted from the 2000 to the 2019 season. The dynasty is named after quarterback Tom Brady and head coach Bill Belichick, who are regarded as among the greatest in their respective positions. Belichick and Brady are consistently credited with the Patriots' success and are considered responsible for one of the sport's longest and most dominant dynasties. They are also credited with helping to create and sustain the culture around the team, dubbed the "Patriot Way", where there is an emphasis on personal accountability, consistent improvement, and a focus on team success over personal gain.