Bill McPherson (American football) Pat, is the tight ends coach for the Seattle Seahawks. Bill McPherson (American football) Bill McPherson is a former American football coach in the National Football League. He was the San Francisco 49ers defensive coordinator from 1992 to 1993. He was a coach or front office executive in the 49ers organization from 1979 to 2005 and won five Super Bowls. McPherson was most known for his ability to coach the defensive line, serving as coach of that position for Santa Clara University (1963–1974), UCLA (1975–1977), Philadelphia Eagles (1978), and San Francisco 49ers (1979–1991, 1994–1998). While with Santa Clara, he also
Super Bowl seasons. Nine players and three coaches and administrators on the team have been inducted into the Pro Football Hall of Fame. Pittsburgh still remains the only team to win back-to-back Super Bowls twice and four Super Bowls in a six-year period. The Steelers' dynasty was interrupted only by the Oakland Raiders' Super Bowl XI win and the Cowboys winning their second Super Bowl of the decade. In the 1980s and 1990s, the tables turned for the AFC, as the NFC dominated the Super Bowls of the new decade and most of those in the 1990s. The NFC won 16 of