John McKay was a prominent American football coach known for his successful tenure at the University of Southern California (USC) during the 1960s and 1970s. He led the USC Trojans to four national championships and is celebrated for his innovative coaching style and ability to develop talented players. In addition to his college coaching career, McKay also served as the head coach of the Tampa Bay Buccaneers in the NFL. He was instrumental in building the team's foundation during its early years, helping to shape the franchise's identity and future success.