Indiana football By aharding Jan 1, 1959 First Indiana Helmet Feb 28, 1962 Second Helmet Feb 28, 1965 Third Helmet Feb 28, 1966 4th Indiana Helmet Feb 28, 1973 5th Indiana Helmet Feb 28, 1975 6th Indiana Helmet Feb 28, 1983 6th Indiana Helmet Feb 28, 1984 7th Indiana Helmet Feb 28, 1997 8th Indiana Helmet Feb 28, 2002 9th Indiana Helmet Feb 28, 2007 10th Indiana Helmet Feb 28, 2011 11th Indiana Helmet Sep 10, 2011 12th Indiana Helmet