The Chicago Cubs are an American professional baseball team in Chicago,
The team was a founding member of the National League in 1876, becoming the Chicago Cubs in 1903.
In 1906, the Cubs won a Major League record 116 games, and posted a modern-era record winning percentage of .763, before losing the World Series to the Chicago White Sox by four games to two. The Cubs won back-to-back World Series championships in 1907 and 1908, becoming the first Major League team to play in three consecutive Fall Classics, and the first to win it twice. The team has appeared in seven World Series following their 1908 title, most recently in 1945. The Cubs have not won the World Series in 107 years, the longest championship drought of any major North American professional sports team, and are often referred to as the "Lovable Losers" because of this distinction. They are also known as "the North Siders". The Cubs have a major league rivalry with the St. Louis Cardinals, and an interleague rivalry with the Chicago White Sox.
The Ricketts family acquired a majority interest in the Cubs in 2009, ending the Tribune years. Apparently handcuffed by the Tribune's bankruptcy and the sale of the club to the Ricketts family, the Cubs' quest for a NL Central 3-peat started with notice that there would be less invested into contracts than in previous years. Chicago engaged St. Louis in a see-saw battle for first place into August 2009, but the Cardinals played to a torrid 20–6 pace that month, designating their rivals to battle in the Wild Card race, from which they were eliminated in the season's final week. The Cubs were plagued by injuries in 2009, and were only able to field their Opening Day starting lineup three times the entire season. Third baseman Aramis Ramírez injured his throwing shoulder in an early May game against the Milwaukee Brewers, sidelining him until early July and forcing journeyman players like Mike Fontenot and Aaron Miles into more prominent roles. Additionally, key players like Derrek Lee (who still managed to hit .306 with 35 HR and 111 RBI that season), Alfonso Soriano and Geovany Soto also nursed nagging injuries. The Cubs posted a winning record (83–78) for the third consecutive season, the first time the club had done so since 1972, and a new era of ownership under the Ricketts' family was approved by MLB owners in early October.