The **Chicago Bears** are a historic professional American football team based in Chicago, Illinois, and one of the NFL's charter members, founded in 1920 as the Decatur Staleys before moving to Chicago in 1921 and adopting their current name in 1922[1][2][7]. They compete in the NFC North division and have a significant legacy marked by **nine NFL championships**, including eight pre-Super Bowl NFL titles and one Super Bowl victory in 1985 (Super Bowl XX), making them second only to the Green Bay Packers in total championships won[1][3][4]. The Bears are renowned for pioneering contributions to the game, including being the first NFL team to buy a player from another team in 1922 and playing in the first NFL indoor game in 1932[1]. Their dominant era was notably under the leadership of George Halas—nicknamed "Papa Bear"—who was a founder, player, coach, owner, and general manager. Halas coached the team in four separate stints over nearly five decades, amassing 324 victories, a record that stood for 27 years, and shaping the Bears into a football powerhouse[1][2][6]. Under his guidance, the Bears won multiple championships in the 1940s, including the legendary 73-0 victory over the Washington Redskins in 1940, a record for the largest margin of victory in NFL history[1][2][6]. The Bears have produced 39 Hall of Fame players, hold the record for the most retired jersey numbers (14), and have the most members in the Pro Football Hall of Fame (29), underscoring their historical and cultural impact on the sport[3]. They also innovated offensive strategies, developing the T-formation offense that revolutionized the quarterback position and offensive play[3]. Although the Bears have struggled in recent decades with sporadic playoff appearances and fewer winning seasons, they remain a storied franchise with