102 times
According to College Football Data Warehouse, as of the start of the 2007 season, Clemson and the University of South Carolina have met in football 104 times and every year since 1909. Clemson leads the series 37-63-4.
Clemson is 3-12 against Alabama alltime.
Twixe
yes they have been ranked many times.
Carolina has played Clemson 108 times including 2010
Since 1896, South Carolina has beaten Clemson 40 times
Three times Texas A & M has been ranked #1 by one or more rankings.
12
3
Yes, many times. Army finished the season No. 1 in the AP Poll (thereby winning a "national championship") in 1944 and 1945. Army also finished 9-0-1 in 1946 and was highly ranked. In its entire history, Army football has finished the season ranked in the AP Poll in 14 different seasons (1943-50, 1953-55, 1957-58, 1996).
3