“Chosen by the Steelers in the seventh round of the 1961 NFL Draft, Hoak had an impressive career, amassing 3,965 rushing yards in 1132 attempts (3.5 avg) with 25 touchdowns. He also caught 146 passes for 1,452 yards (9.9 avg) and 8 touchdowns. He was named to one Pro Bowl and led the team in rushing three times. He retired after the 1970 season as Pittsburgh’s number 2 all-time rusher, and is currently fifth all time in rushing yards out of all Steelers.
Hoak was hired by then-coach Chuck Noll as running backs coach in 1972, and served in that position for 20 seasons. He passed on the head coaching job with the USFL’s Pittsburgh Maulers when offered it in 1983. Noll retired in 1991, and Hoak was the only one of Noll’s assistants retained under his successor, Bill Cowher.
During his tenure, the Steelers rushed for over 30,000 yards (the only team to do so in this time period) and led the league in rushing yards three times. He was the position coach for Steeler greats Franco Harris and Jerome Bettis.”