Though Newhouse had rushing performances of over 200 and 300 yards, he wasn't highly recruited coming out of Galilee High School in Hallsville, Texas, with the only Division I scholarship being offered by the University of Houston. He became part of a very successful stretch for the University of Houston from 1969 to 1971. In 1969, the team finished 9–2 and ranked #12 in the AP Poll. In 1970, the team finished 8–3 and ranked 19th. In 1971, the team finished 9–3 and ranked 17th. Before his senior season started, he suffered a cracked pelvis in a serious automobile accident, because at the time the redshirt option didn't exist, he went on to play with the injury. He was a tri-captain of the 1971 team, along with Gary Mullins and Frank Ditta. His 1,757 rushing yards were the second most yards in a season in NCAA history and the most in school history at the time. He received second-team All-American honors by the Associated Press at the end of the year. Newhouse had a remarkable college career, finishing as the University of Houston All-time leading rusher and breaking many of the school's records, some of which still stand today:
Newhouse was selected in the second round of the 1972 NFL draft by the Dallas Cowboys, the 35th overall pick. Although he had the ability to play running back, he unselfishly made the switch to fullback in order to help the team as a rookie. In 1975 he was named the regular starter at fullback, replacing the retired Walt Garrison. Considered small for his position, he played bigger than his size. Newhouse was built very low to the ground and had enormous leg strength. He thrived on second effort, picking up the nicknames The House and The Human Bowling Ball. He was tough to bring down, "like trying to tackle a fire hydrant," at and, with arguably the largest thighs in the NFL. He was also effective as the primary running back and led the Cowboys in rushing in 1975 with 930 yards, eventually running his way through 4,784 rushing yards, 956 receiving yards and 31 touchdowns during his notable career. His longest run from scrimmage as a professional was a 54-yard gain against the Philadelphia Eagles in 1973. While he was on the team, the Cowboys went to three Super Bowls, winning Super Bowl XII against the Denver Broncos in 1977. His most notable career highlight and Super Bowl moment was the 29-yard touchdown pass he threw to Golden Richards in Super Bowl XII. Newhouse played sparingly backing upRon Springs during his last 3 seasons. He retired at the end of the 1983 season, as the fourth all-time leading rusher in team history, after playing for 12 years. He was inducted into the Texas Black Sports Hall of Fame.
Personal life
Newhouse married wife Nancy and together they had four children, including twin daughters. His youngest sonReggie Newhouse played for the Arizona Cardinals in 2004 and 2005. After his football playing career was over, he spent several years with the Dallas Cowboys working in the player-relations department. His health started declining after suffering a heart stroke in 2010. Unable to get strong enough for a heart transplant procedure, on July 22, 2014, he died at Mayo Clinic in Rochester, Minnesota of heart disease.
