After a promising 4-0 start, USC has been booted from the AP college football rankings following its Week 5 loss to Illinois. Even with the teams' inverse momentum, USC faced Illinois with all other factors against it. The Trojans' offense is not perfect, but it is quickly proving to be arguably the most underrated in the country. There is no way to consistently win football games at the highest level with those numbers, regardless of how good USC's offense has been. USC D-Line got dominated all gameOne of the biggest factors entering the game was the internal battle between Illinois' offensive line and USC's defensive front.