American football is the largest sport in the United States, and it is a national sport. The annual Super Bowl is called "American Spring Festival Evening", and its commercial value ranks first in the world! \x0d\ In America, almost all universities have their own football teams. \x0d\ It can be said that every university in America has a football team. However, the NFL of NCAA University in the United States now feels very fragmented (personal feeling) and has its own alliance and independence, and then the NCAA Organizing Committee arranges heavyweight bowl competitions such as "orange bowl", "rose bowl" and "sugar bowl". This kind of game is always watched by hundreds of thousands of spectators, and it is quite popular ~ ~ \ x0d \ At present, NCAA University Football League is divided into several groups according to the team strength. \x0d\ Division I University Team of the highest group is also divided into several parallel leagues, among which the most famous six leagues are: \x0d\ 1. Atlantic Coast Alliance: \x0d\ Boston College Boston College \x0d\ Clemson University \ X0d \ Duke University \ X0d \ Florida State University \ X0d \ Georgia Institute of Technology \ X0d \ University of Maryland \ X0d \ Miami University \ X0d \ University of North Carolina \ X0d \ North Carolina State University. Virginia Tech Virginia Tech \ X0d \ Wake Forest Wake frist University \x0d\2. Dadong Alliance \x0d\ University of West Virginia \x0d\ University of Pittsburgh \x0d\ University of Louisville \x0d\ Rutgers Szrog University \ x0d \ University of South Florida \ x0d \ Syracuse University \ x0d \ Top Ten Alliance \x0d\ University of Illinois \x0d\ University of Iowa \ X0d \ Indiana University \ X0d \ University of Michigan \ X0d \ Michigan State University \ X0d \ University of Minnesota \ X0d \ Northwest University \ X0d \ Ohio State University \ X0d \ Pennsylvania State University \ X0d \ Big 12 Alliance \x0d\ Baylor University \x0d\ University of Colorado \ X0d \ Iowa State University \ X0d \ Kansas State University \ X0d \ University of Missouri \ X0d \ University of Nebraska \ x0d \ University of Oklahoma \ x0d. M Texas A&M University \x0d\ Texas Tech Texas Tech \x0d\5. Pacific-10 Alliance \x0d\ University of Arizona \x0d\ Arizona State University \x0d\ University of California \x0d\ Oregon State University \ x0d \ Oregon State University \ Stanford Stanford University \x0d\UCLA \x0d\ USC University of Southern California \ x0d \ Washington University. Confederate \x0d\ University of Alabama \x0d\ University of Arkansas \x0d\ Auburn University \x0d\ University of Florida \ x0d \ University of Georgia \ x0d \ University of Kentucky \x0d\ LSU Louisiana State University \ x0d \ University of Mississippi \ x0d.