Dilfer, Trent (November 21, 2012). "Colin Kaepernick on first team". ESPN.com. Associated Press. Archived from the original on November 22, 2012. Retrieved April 23, 2023.
"1982 Football Team". University of Michigan, Bentley Historical Library. Retrieved September 21, 2016.
"1983 Football Team". University of Michigan, Bentley Historical Library. Retrieved March 19, 2015.
"1985 Football Team". University of Michigan, Bentley Historical Library. Retrieved March 19, 2015.
"1986 Football Team". University of Michigan, Bentley Historical Library. Retrieved March 19, 2015.
statsarchive.ath.umich.edu
"Michigan Football Statistic Archive Query Page". Mgoblue.com. University of Michigan. Archived from the original on April 2, 2015. Retrieved September 21, 2016.(enter "1982" in the "Enter Year" box to retrieve 1982 team statistics; Hall completed 20 of 38 passes with three interceptions)
"Michigan Football Statistic Archive Query Page". Mgoblue.com. University of Michigan. Archived from the original on April 2, 2015. Retrieved September 21, 2016.(enter "1983" in the "Enter Year" box to retrieve 1983 team statistics; Hall completed 13 of 25 passes with two interceptions)
"Jim Harbaugh". Stanford Cardinal. Archived from the original on January 20, 2013. Retrieved January 20, 2013.
"Michigan Football Statistic Archive Query Page". Mgoblue.com. University of Michigan. Archived from the original on April 2, 2015. Retrieved September 21, 2016.(enter "1982" in the "Enter Year" box to retrieve 1982 team statistics; Hall completed 20 of 38 passes with three interceptions)
"Michigan Football Statistic Archive Query Page". Mgoblue.com. University of Michigan. Archived from the original on April 2, 2015. Retrieved September 21, 2016.(enter "1983" in the "Enter Year" box to retrieve 1983 team statistics; Hall completed 13 of 25 passes with two interceptions)
Dilfer, Trent (November 21, 2012). "Colin Kaepernick on first team". ESPN.com. Associated Press. Archived from the original on November 22, 2012. Retrieved April 23, 2023.