The NFL community is mourning the loss of former head coach Dave McGinnis, who passed away Monday at the age of 74. Affectionately known as "Coach Mac," he died in Nashville with his family by his side, as announced by the Tennessee Titans.

McGinnis is best remembered for his tenure as head coach of the Arizona Cardinals, where he took over as interim coach in 2000 and held the position through the 2003 season, compiling a 17-40 record. His leadership during a challenging period for the franchise showcased the resilience and dedication required at the highest level of the game.

His coaching journey was a testament to a life in football. McGinnis began his NFL career as a linebackers coach for the Chicago Bears, where he helped shape some of the league's most formidable defenses from 1986 to 1995. He then moved to the Cardinals as defensive coordinator before ascending to the top job.

After his time in Arizona, McGinnis continued to impart his defensive expertise, serving as linebackers coach for the Titans from 2004 to 2011. He later reunited with Jeff Fisher as assistant head coach for the St. Louis Rams, rounding out a three-decade NFL career that left a mark on multiple franchises. Most recently, he shared his insights and passion for the game with fans as part of the Titans Radio Network.

Coach Mac's legacy extends beyond wins and losses, remembered for his football acumen and the respect he commanded across the league.