Steve Petro from 1973 to 1984. Steve's Pitt nickname was "The Rock," based on Petro, a derivation of the Greek word petros, which means rock. The Pitt Panther mascot's nickname is ROC, in Steve's honor. Steve Petro Stephen Lawrence Petro (October 21, 1914 – August 15, 1994) was an American football guard who played two seasons with the Brooklyn Dodgers of the National Football League (NFL). He was drafted by the Pittsburgh Pirates in the ninth round of the 1939 NFL Draft. He played college football at the University of Pittsburgh and attended Greater Johnstown High School in Johnstown, Pennsylvania. Steve played
Petros Voulgaris them on to civilian ministers. On 8 October 1945, he retired from active service for the last time. On 1 July 1947, in recognition of his role in suppressing the Navy mutiny, rapidly restoring its combat effectiveness, and leading it again to home waters, he was awarded the highest Greek decoration for valour, the Commander's Cross of the Cross of Valour. He died in the Athens Naval Hospital on 26 November 1957 of heart failure and was buried in the First Cemetery of Athens. Petros Voulgaris Petros Voulgaris (, 13 September 1883 – 26 November 1957) was a Greek Admiral