Please answer the following question: Facts: - number: 20 , 26 - height in: 11 - pfr: bleiro00 - birth date: 5 march 1946 - nfl: 2509731 - statlabel: rushing yards avg total tds rushing attempts - statvalue: 3,865 4.2 23 980 - caption: rocky rings , which are being worn by u.s. army captain bleier larsen -lrb- left -rrb- showing his super bowl - college: notre dame - nfldraftedround: 16 - name: rocky bleier - playing years: 1968 , 1971-1980 - birth place: appleton , wisconsin - weight lbs: 210 - position: running back - nfldraftedyear: 1968 - high school: xavier high school - nfldraftedteam: pittsburgh steelers - playing team: pittsburgh steelers - nfldraftedpick: 417 - image size: 300px - databasefootball: bleieroc01 - height ft: 5 - image: rocky 2009.jpg bleier - super bowl rings - jan 24 Based on these bullet points, write a short biography describing the life of rocky bleier .
Answer:
robert patrick '' rocky '' bleier -lrb- born march 5 , 1946 -rrb- is a former national football league halfback who played for the pittsburgh steelers in 1968 and from 1971 to 1980 .