Reutershan attended the University of Pittsburgh. In his junior season he was a wide receiver and special teams ace[2] on the Panthers team which won the national championship. He had 17 catches for 311 yards in his senior season at Pitt in 1977.[3] His tenacity as a special teams player, particularly his love of tackling on the coverage team, earned him the nickname "the Rat."[4] His college coach, Johnny Majors called Reutershan, "the most dynamic special teams performer I have ever seen."[5]
Reutershan was selected by the Pittsburgh Steelers in the sixth round of the 1978 NFL draft. He made the team as a defensive back after switching back and forth from wide receiver during training camp.[6] He played in eleven games in his rookie season, contributing primarily on special teams. His season was cut short in mid-November by a single vehicle roll-over automobile accident that left him with severe head injuries for which he was hospitalized for a full month.[2][7] Although he would eventually recover from his injuries, he was advised to discontinue his professional football career.[8]
Reutershan returned to his alma mater, Pittsburgh, as a wide receivers coach under Jackie Sherrill in 1979.[9]