The 1925 National Football League (NFL) Championship, claimed by the Chicago Cardinals, has long been the subject of controversy, centering on the suspension of the Pottsville Maroons by NFL commissioner Joseph Carr, which prevented them from taking the title. The Maroons were one of the dominant teams of the 1925 season, and after defeating the Chicago Cardinals 21–7 on December 6, they came away with the best record in the league. However, Carr suspended and removed the team from the NFL after they played an unauthorized exhibition game in Philadelphia, on the grounds that they had violated the territorial rights of the Frankford Yellow Jackets. Chicago played and won two more games against weak NFL opponents, but were sanctioned because Cardinals player Art Folz hired four Chicago high school football players to play for the Milwaukee Badgers under assumed names to ensure a Cardinals victory. Pottsville supporters argue that the suspension was illegitimate because the NFL did not grant exclusive territory rights at the time, and that in any event, they had oral league approval to play the game in Philadelphia. Further, they argue that the Maroons, who were reinstated the next year, would have had the best record had they not been suspended. Others claim that Chicago was the legitimate champion based on the rules of the time. In 1963, the NFL investigated and rejected Pottsville's case, refusing to reopen the case in 2003. Both the NFL and the Pro Football Hall of Fame continue to list the Cardinals as the 1925 NFL champions. Background Under the league rules during that time, the NFL title was automatically given to the team with the best record at the end of the season instead of having the winner be determined by a playoff tournament. There was an open-ended schedule during that season; although the final listed league games ended on December 6, teams could still schedule contests against each other through December 20 to make more money. On December 6, Pottsville defeated Chicago 21–7 to establish the best record in the league, and seemed to all but officially clinch the NFL championship. Before they were awarded the championship, however, they were suspended by NFL commissioner Joseph Carr for playing a team called the "University of Notre Dame All-Stars" in Philadelphia (winning 9–7), on the grounds that the game violated the territorial franchise rights of the Frankford Yellow Jackets. The game against