Pittsburgh Steelers' Franco Harris lifts 265 lbs in the weightlifting event in Rotonda, Florida on Monday, Feb. 26. 1974 beating out O.J. Simpson in the event who could only lift 260 Harris won the event late in the day as the finals began in the Superstars 1974 tournament. (AP Photo/MTF)

Franco Harris (32) of the Pittsburgh Steelers eludes tackle by Jimmy Ware of the Oakland Raiders on a 42-yard run to score the winning touchdown in the American Conference playoff game in Pittsburgh, Sunday, Dec. 23, 1972. Harris' "Immaculate Reception" came when a desperation pass to a teammate bounced off a Raiders defender. The touchdown gave Pittsburgh a 13-7 lead with five second left in the game. (AP Photo/Harry Cabluck)

Franco Harris, left, and Lynn Swann of the Pittsburgh Steelers hug each other at the end of AFC championship game in Oakland, California on Sunday, Dec. 29, 1974 which the Steelers won 24 to 13. The victory sends the Steelers to the Super Bowl game where they' ll play against the Minnesota Vikings. (AP Photo)

Pittsburgh Steelers' Franco Harris (32) right, keeps moving as Philadelphia Eagles Bill Bradley, left, tries to stop him. The action was in first period of game in Philadelphia on Monday, August 9, 1976. (AP Photo/RBK)

Pittsburgh Steelers quarterback Terry Bradshaw (12) and running back Franco Harris (32) kid around in a relaxed mood during a photo session, Tuesday, Jan. 17, 1979 in Miami. Bradshaw said he's been to enough Super Bowl games to know the routine and so feels relaxed coming into Sunday's Super Bowl XIII when the Steelers meet the Dallas Cowboys. (AP Photo)

Pittsburgh Steelers Franco Harris, Terry Bradshaw and Gerry Mullins, left to right, get together after the team's arrival at the Long Beach Airport, Jan. 14, 1980. The Steelers will meet the Los Angeles Rams in the Super Bowl next Sunday. (AP Photo/Wally Fong)

Pittsburgh Steelers Hall of Fame running back Franco Harris in 1981. (National Football League)

Franco Harris, #32, Pittsburgh Steelers shown in action against the New England Patriots, on Sept. 26, 1983. He moved into 2nd place on all time NFL. (AP Photo/Gene Puskar)

Running back Franco Harris #32 of the Pittsburgh Steelers runs behind the block of guard Gerry Mullins #72 against the San Diego Chargers during an NFL game at Jack Murphy Stadium on November 18, 1979 in San Diego, California. The Chargers defeated the Steelers 35-7. (National Football League)

Running back Franco Harris of the Pittsburgh Steelers runs upfield while being takled by Chargers tacklers in a 38 to 21 win against the San Diego Chargers on October 7, 1973 at Three Rivers Stadium in Pittsburgh, Pennsylvania. (National Football League)

Pittsburgh Steeelers running back Rocky Blier blocks for fellow running abck Franco Harris in a 37 to 17 win over the Cincinnati Bengals on December 2, 1979 at Three Rivers Stadium in Pittsburgh, Pennsylvania. (National Football League)

Hall of Fame running back Franco Harris of the Pittsburgh Steelers sees a hole and heads for it during a 37-0 win against the San Diego Chargers on September 21, 1975 at San Diego Stadium in San Diego, California. (National Football League)

Running back Franco Harris #34 of the Seattle Seahawks watches from the sideline during an NFL game against the Los Angeles Raiders on October 7, 1984 at the Los Angeles Memorial Coliseum in Los Angeles, CA. The Raiders defeated the Seahawks 28-14. (National Football League)

Running back Franco Harris #34 of the Seattle Seahawks runs upfield against the Los Angeles Raiders on October 7, 1984 at the Los Angeles Memorial Coliseum in Los Angeles, CA. The Raiders defeated the Seahawks 28-14. (National Football League)

Pro Football Hall of Fame inductees Bob Griese, Ted Hendricks, Bob St. Clair, Tom Landry, Jack Lambert, Franco Harris, and Buck Buchanan at the NFL Pro Bowl, a 27-21 NFC victory on February 4, 1990, at Aloha Stadium in Honolulu, Hawaii. (National Football League)

Hall of Fame running back Franco Harris (shirt and tie) of the four-time Super Bowl Champion Pittsburgh Steelers with running back LaDainian Tomlinson of the San Diego Chargers during a break in the filming of the NFL's 2005 Super Bowl XL television ad campaign in Ontario, California on July 23, 2005. (AP Photo/Paul Spinelli)

Pittsburgh Steelers Hall of Fame running back Franco Harris (32) poses with the Vince Lombardi Trophy for portrait on August 11, 2009 in Pittsburgh, Pennsylvania. (AP Photo/Ed Rieker)

Hall of Fame running back Franco Harris waves as he is introduced during enshrinement ceremonies at the Pro Football Hall of Fame in Canton, Ohio Saturday, Aug. 7, 2010. (AP Photo/Ron Schwane)

Pittsburgh Steelers Hall of Fame running back Franco Harris celebrates after the Steelers' 24-19 win over the New York Jets in the AFC championship NFL football game in Pittsburgh. A southwestern Pennsylvania race track and casino is putting its relationship with Harris on hiatus for comments he made in support of ousted Penn State coach Joe Paterno. (AP Photo/Gene J. Puskar)

Former Steelers player Franco Harris during the 2011 NFL Draft at Radio City Music Hall on April 29, 2011 in New York, NY. (AP Photo/Ben Liebenberg)