What year did Franco Harris retire?
1984
2021
2021
2016
2000
2015
2016
2000
2012
2015
2016
2010
2008
2000
2011
2012
2009
2015
2016
2010
2008
2000
2013
2011
2012
2009
2015
2017
2016
2010
2008
2005
2001
2014
2018
2000
2013
2011
2012
2009
2006
2015
2017
2016
2010
2008
2005
2001
2014
2004
2018
2022
2002
2000
2013
2003
2011
2012
2009
2006
2015
2017
2016
2010
2008
2005
2001
2014
2004
2018
2002
2000
2007
2013
1990
2022
2003
2011
2012
2009
2006
2015
2017
2016
2010
2008
2005
2001
1999
2014
2004
2018
2002
2000
2007
2013
1990
2003
2011
2012
2009
2006
2015
2017
2016
2010
2008
2005
2001
1999
2014
2023
2004
2018
2002
2000
2007
2013
1990
2003
2011
1996
2012
2009
2006
2015
2017
2016
2010
2008
2005
2001
1999
2014
2004
2018
2002
1995
2000
2007
2013
2023
1990
2003
2011
1996
2012
2009
2006
2015
2017
1991
2016
2010
2008
2019
2005
2001
1999
2014
2004
2018
2002
1995
2000
2007
2013
1998
2026
1990
2003
2011
1996
2012
2009
1992
2006
2015
2017
1991
2016
2010
1993
2008
2019
2005
2001
1999
2014
1989
2004
2020
2018
1988
2002
1995
1997
2000
2007
2024
2026