Marcus Louis Freeman (born January 10, 1986) is an American football coach and former linebacker who is the 30th head football coach at the University of Notre Dame. He previously served as the defensive coordinator and linebackers coach at Notre Dame in 2021. Freeman was also an assistant coach at the University of Cincinnati, Purdue University, Kent State University, and Ohio State University.
Freeman played college football at Ohio State and was drafted by the Chicago Bears in the fifth round of the 2009 NFL draft, but was released before the regular season. He then served on practice squads for the Buffalo Bills and Houston Texans. Following the 2009 season, he retired from his playing career due to a heart condition.
Marcus Freeman was born at the Wright-Patterson Air Force Base Medical Center in Dayton, Ohio. Freeman's mother, Chong Freeman, is from South Korea, and met his father, Michael Freeman, an African American, while he was serving in the U.S. Air Force and then moved to Ohio in 1976. He has an older brother, Michael Jr.
Freeman attended Wayne High School in Huber Heights, Ohio. He totaled 152 tackles, including 29 behind the line of scrimmage, and eight sacks as a junior. As a senior, he was rated as one of the top three overall prospects in Ohio and was named to the Parade All-American Team after being credited with 127 tackles, four sacks, three forced fumbles, and three fumble recoveries as a senior. Freeman was a four-year starter and a two-time first-team All-Ohio selection. He was also part of the track and field team, competing in the 4 × 100 metres relay and throwing the shot and discus. As a freshman, Freeman was part of the team that won the OHSAA track and field championship.
Freeman finished his freshman season in 2004 with four tackles (one solo) while playing in 13 games.
Freeman was redshirted in 2005 after injuring his knee in the Buckeyes' first game against Miami (OH).
During the 2006 season, Freeman made 71 tackles while playing in 13 games, 11 of which he started, and was second on the team with six pass break-ups and two interceptions.
In 2007, Freeman was a second-year starting linebacker and a part of three special units. He was later named second-team All-Big Ten after he totaled 109 tackles, 9.5 tackles for loss, and five pass deflections.
In 2008, Freeman started all 13 games for the Buckeyes, tallying 84 tackles (39 solo), 9.5 tackles for loss, four pass breakups, a fumble recovery, and 3.5 sacks. For his efforts, he was named to the All-Big Ten second team for a second straight year and was an Academic All-Big Ten selection. Following the season, Freeman declared for the 2009 NFL draft.
Freeman appeared in 51 games (37 starts) throughout his career. He started 26 games at weak-side linebacker and 11 games at strong-side linebacker and was a two-time Second-team All-Big Ten selection. He finished his career 19th on the school's all-time tackle list with 268 stops (140 solo) and was credited with 21.5 TFLs, 6.0 sacks, 15 PBUs, 2 forced fumbles and 1 fumble recovery.
Freeman was drafted in the fifth round of the 2009 NFL draft by the Chicago Bears, and appeared in all four Bears preseason games. On September 4, he was waived.
On September 22, Freeman signed onto the Buffalo Bills practice squad. The team released him on October 5.
On November 4, Freeman signed with the Houston Texans practice squad, where he finished out the 2009 season.
Before signing with the Indianapolis Colts, Freeman was diagnosed with an enlarged heart condition by a team physician in February 2010. He retired May 1.
Freeman served as a graduate assistant at Ohio State in 2010.
In January 2011, Freeman was hired as the linebackers coach for Kent State, a position he would hold until 2012.
On January 18, 2013, Freeman was hired as the linebackers coach for the Purdue Boilermakers. In 2016, Freeman was promoted to co-defensive coordinator. Freeman helped transform the linebackers group into a strength for the Boilermakers, coaching future NFL players Danny Ezechukwu and Ja'Whaun Bentley.
On December 13, 2016, Freeman joined the Cincinnati Bearcats football staff as defensive coordinator and linebackers coach. After being one of the first hires by Luke Fickell, Freeman transformed the Bearcats into one of the best defenses of the American Athletic Conference (AAC). In 2018, Freeman's defense led the AAC in rushing defense, scoring defense and total defense and ranked among the Top-15 in the NCAA FBS in all three categories. The next season, the Bearcats finished atop the 2019 AAC ranks in scoring defense for the second-straight season and ranked among the league's top three in rushing and total defense.