Jeffrey Marc Zgonina is an American football coach and former player who currently serves as the defensive line coach for the Dallas Cowboys. He played as a defensive tackle in the National Football League (NFL) for 17 seasons. He played college football for the Purdue Boilermakers and was selected by the Pittsburgh Steelers in the seventh round of the 1993 NFL draft.
Tracy Quinton Rocker is an American football coach and former player who is the defensive line coach for the Tennessee Titans of the National Football League (NFL). He played as a defensive tackle in the NFL.
James Wilson Jeffcoat Jr. is an American former professional football player who was a defensive end in the National Football League (NFL) for the Dallas Cowboys and Buffalo Bills. He played college football for the Arizona State Sun Devils. He won two Super Bowls with the Cowboys over the Bills. After his playing career, he became a coach.
Lawrence Lee Brooks Sr. is an American former professional football player who was a defensive tackle for the Los Angeles Rams of the National Football League (NFL). Brooks played college football for the Virginia State Trojans and was selected in the 14th round of the 1972 NFL draft by the Rams. He was inducted into the Virginia Sports Hall of Fame in 2000.
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.
DeMeco Ryans is an American professional football coach and former linebacker who is the head coach of the Houston Texans of the National Football League (NFL). Ryans played college football for the Alabama Crimson Tide, where he was named a unanimous All-American.
Rodrique Charles Wright is an American professional football coach and former player who is the defensive line coach for the Houston Texans of the National Football League (NFL). He played for five seasons as a defensive end in the NFL and Canadian Football League (CFL). Wright played college football for the Texas Longhorns, earning consensus All-American honors in 2005. The Miami Dolphins chose him in the seventh round of the 2006 NFL draft, and he also played for the CFL's Saskatchewan Roughriders.
Todd William Lyght is an American former professional football player who was a cornerback for 12 seasons in the National Football League (NFL). He played college football for the Notre Dame Fighting Irish, twice earning consensus All-American honors.
Bill Davis is an American football coach who is the linebackers coach for the Houston Texans of the National Football League (NFL).
Kyle Derrick Williams is an American former professional football player who spent his entire 13-year career as a defensive tackle for the Buffalo Bills of the National Football League (NFL). He played college football for the LSU Tigers, and was selected by the Bills in the fifth round of the 2006 NFL draft, playing 13 seasons with them before retiring following the 2018 season.
Sean Gilbert is an American college football coach and former professional player. He is the head football coach for Livingstone College, a position he has held since 2020. Gilbert played as a defensive tackle in the National Football League (NFL). He was selected by the Los Angeles Rams as the third overall pick of the 1992 NFL draft. He played college football at University of Pittsburgh.
Franklin Nonyelu Okam, Jr. is an American football coach and former defensive tackle who is the former defensive line coach for the Las Vegas Raiders of the National Football League (NFL). Okam played college football at Texas and was selected by the Houston Texans in the fifth round of the 2008 NFL draft. He also was a member of the Seattle Seahawks, Tampa Bay Buccaneers, Omaha Nighthawks, New York Giants, and Carolina Panthers.
Nicholas Eason is an American football coach and former defensive end who is currently the defensive tackles coach and run game coordinator at Clemson University. He previously served as an assistant coach for the Auburn Tigers, Cincinnati Bengals, Tennessee Titans, and Cleveland Browns.
Jason Shivers [SHY-verz] is an American professional football coach who is the assistant head coach, defensive coordinator, and linebackers coach for the Edmonton Elks of the Canadian Football League (CFL). Shivers played professionally as a defensive back in the CFL, National Football League (NFL), and NFL Europe. He was originally selected by the St. Louis Rams in the fifth round of the 2004 NFL draft. He was also a member of the Chicago Bears, Hamburg Sea Devils, New York Giants, Toronto Argonauts, and Hamilton Tiger-Cats.
Raymond Anthony Horton is an American football coach and former player. He played college football at Washington and was drafted in the second round of the 1983 NFL draft by the Cincinnati Bengals.
Isaiah "Mike" Caldwell, Jr. is an American football coach who is the linebackers coach & run game coordinator for the Las Vegas Raiders of the National Football League (NFL). He previously served as the defensive coordinator for the Jacksonville Jaguars from 2022 to 2023. After the entire Jacksonville defensive staff was fired in early 2024, he joined the Las Vegas Raiders as their linebackers coach and run game coordinator.
In American football, the 3–4 defense is a common defensive alignment consisting of three down linemen and four linebackers. It is called a "base defense" because it will readily switch to other defensive alignments as circumstances change. Alternatively, some defenses use a 4–3 defense: four down linemen and three linebackers.
Jerod Mayo Sr. is an American professional football coach and former linebacker who is the head coach of the New England Patriots of the National Football League (NFL). He previously played with the Patriots for eight seasons. Mayo played college football for the Tennessee Volunteers and was selected by the Patriots tenth overall in the 2008 NFL draft.
Sharrif Kalil Floyd is an American professional football coach and former defensive tackle who is the assistant defensive line coach for the Washington Commanders of the National Football League (NFL). He played college football for the Florida Gators, earning All-American honors in 2012. Floyd was selected by the Minnesota Vikings in the first round of the 2013 NFL draft and retired in 2017 following a number of injuries, later becoming a coach.
Matthew Charles Eberflus is an American professional football coach who most recently was the head coach for the Chicago Bears of the National Football League (NFL) from 2022 to 2024. He also served as the defensive coordinator for the Indianapolis Colts from 2018 to 2021 and as the linebacker coach for the Cleveland Browns and Dallas Cowboys, and has coached at Toledo and Missouri.
