Playing for Round Towers GAA, he was described as one of the best juvenile players they produced. He played U13 Football at the age of eight and won an U13 League Final against St Pats Palmerstown in 1965.
O'Donoghue first went to the United States to play soccer for Saint Bernard College. He was awarded the first soccer scholarship to the States given to an Irish person. When the school's soccer program closed, he transferred to Auburn University and became the starting placekicker, after watching only three American football games in his life, for the Auburn Tigers football team. O'Donoghue's 57-yard field goal against Tennessee in 1976 still remains tied for the record for the longest field goal in Auburn history. He received All-American honors in 1976. O'Donoghue was selected in the fifth round of the 1977 NFL draft by the Buffalo Bills, but was cut five games into the 1977 season after making only two of six field goal attempts. After lengthy immigration problems, he was picked up by the Tampa Bay Buccaneers in 1978. The Bucs had joined the league in 1976 and had compiled a 2–26 record in their first two years. O'Donoghue played for two years with the Bucs helping them improve to a 15–17 by converting 55 of 64 point after touchdown attempts and 24 of 43 field goals attempts. In 1980 O'Donoghue replaced Steve Little as the kicker for the St. Louis Cardinals. He missed a potential game-winning kick against the Washington Redskins in the last game of the 1984 season that would have sent his Cardinals to the playoffs, and missed three field goal attempts in overtime of a Monday Night Football game against the New York Giants during the 1983 season, resulting in a 20–20 tie. Even with a host of missed attempts, O'Donoghue still set the long-standing Cardinals record for most points in a season, with 117 in 1984. In his NFL career, he had a field goal success rate of 59.3%. O'Donoghue is the most recent Irish-born player in the NFL.
Personal life
After the NFL, O'Donoghue sold real estate for a few years, then got into car sales. He is currently living in Clearwater, Florida and is a car salesman. O'Donoghue was the only member of his family to immigrate to the US and become an American Citizen. His older brother, Coli, is a partner at an architectural firm based out of Dublin, Ireland. O'Donoghue married his first wife, Laura, while playing for Tampa Bay. They lived in Indian Rocks Beach, Florida, and had one daughter, Daeja. They divorced in the late 80s. He remarried shortly after to his second and current wife, Monica, and currently reside in Clearwater, Florida. They have two children, Neil and Courtney.
