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"Forrest Gregg retired from the Green Bay Packers four times; three times he was coaxed back. He was always in peak condition, which allowed him to set a record for the most consecutive games played with 188 in in 1971. Learn about this Hall of Fame tackle."^^<http://www.w3.org/2001/XMLSchema#string>
<http://entertainment.howstuffworks.com/forrest-gregg-at.htm>