BCS Championships
The Bowl Championship Series (BCS) is a selection system designed to give the top two teams in the NCAA Division I-Football Bowl Subdivision System (formerly Division I-A) an opportunity to compete in a "national championship game". This championship is intended as a surrogate for a playoff system since the NCAA does not formally determine a champion in this category. It has been in place since the 1998 season, but a number of controversial selections have spurred changes in the system that continue into the present. Prior to the 2006 season, eight teams competed in four BCS Bowls (the Orange, Sugar, Rose, and Fiesta). The BCS replaced the Bowl Alliance (in place from 1995–1997), which itself followed the Bowl Coalition (in place from 1992–1994). One of the main differences is that the Rose Bowl participates in the BCS; previously, the Big Ten and Pac-12 champions automatically played in the Rose Bowl regardless of their poll rankings. Now, those teams play in the BCS National Championship Game if they finish #1 or #2 in the BCS rankings.
The BCS currently relies on a combination of the Coaches' and Harris polls and an average of various computer rankings to determine relative team rankings, and to narrow the field to two teams to play in the BCS National Championship Game held after the other college bowl games. The winner of this game is crowned Coaches' Poll national champion winning the AFCA National Championship Trophy and is also awarded the MacArthur Trophy by the National Football Foundation.
Read more about this topic: College Football National Championships In NCAA Division I FBS