Question: While Anson led the Chicago Cubs, how many pennants did they win in the league that employed Rich Rieker?

full_context: Document 1: Chicago Cubs: In 1914, advertising executive Albert Lasker obtained a large block of the club's shares and before the 1916 season assumed majority ownership of the franchise. Lasker brought in a wealthy partner, Charles Weeghman, the proprietor of a popular chain of lunch counters who had previously owned the Chicago Whales of the short-lived Federal League. As principal owners, the pair moved the club from the West Side Grounds to the much newer Weeghman Park, which had been constructed for the Whales only two years earlier, where they remain to this day. The Cubs responded by winning a pennant in the war-shortened season of 1918, where they played a part in another team's curse: the Boston Red Sox defeated Grover Cleveland Alexander's Cubs four games to two in the 1918 World Series, Boston's last Series championship until 2004.
Document 2: Chicago White Sox: The White Sox won the 1906 World Series with a defense - oriented team dubbed ``the Hitless Wonders '', and the 1917 World Series led by Eddie Cicotte, Eddie Collins, and Shoeless Joe Jackson. The 1919 World Series was marred by the Black Sox Scandal, in which several members of the White Sox were accused of conspiring with gamblers to fix games. In response, Major League Baseball's new Commissioner Kenesaw Mountain Landis banned the players from Major League Baseball for life. In 1959, led by Early Wynn, Nellie Fox, Luis Aparicio and manager Al López, the White Sox won the American League pennant. They won the AL pennant in 2005, and went on to win the World Series, led by World Series MVP Jermaine Dye, Paul Konerko, Mark Buehrle, catcher A.J. Pierzynski, and the first Latino manager to win the World Series, Ozzie Guillén.
Document 3: Charlie Williams (umpire): He also worked the All-Star games in 1985 and 1995, the 1989 National League Championship Series between the San Francisco Giants and the Chicago Cubs, the 1997 NLCS between the Florida Marlins and the Atlanta Braves, and the 1999 National League Division Series. He ejected San Diego Padres first baseman Steve Garvey from a June, 1986 game between the Padres and the Atlanta Braves, the only ejection of Garvey's career, then ejected Padres manager Steve Boros the next day when Boros tried to present a videotape of the call Williams ejected Garvey over. He was also an umpire on September 28, 1988 when Orel Hershiser set the Major League record for consecutive scoreless innings pitched. He remained an umpire until his retirement in 2000 due to health problems, and died at age 61 in Chicago, Illinois after a long illness related to diabetes and kidney failure.
Document 4: List of Cincinnati Reds managers: There have been sixty - one different managers in the team's franchise history: four while it was known as the Cincinnati Red Stockings (1882 -- 1889), four while it was known as the Cincinnati Redlegs (1953 -- 1958) and the other fifty - three under the Cincinnati Reds (1882 -- 1952, 1959 -- present). In baseball, the head coach of a team is called the manager, or more formally, the field manager. Pop Snyder was the first manager of the Reds and managed from 1882 to 1884. Sparky Anderson is the franchise's all - time leader in regular - season games managed (1,450) and regular - season game wins (863). He is followed by Bill McKechnie in both categories with 1,386 and 744, respectively. Anderson is the only Reds manager to have won the World Series twice, in 1975 and 1976. Pat Moran, Lou Piniella, and McKechnie have one World Series victory each; Moran was the manager during the Black Sox Scandal, which refers to the events that took place in the 1919 World Series. McKechnie led the team to the championship in 1940, while Piniella led the team to it in 1990. Jack McKeon is the only manager to have won the Manager of the Year Award with the Reds, which he won in 1999. The most recent manager of the Reds is Jim Riggleman, and the current owner is Robert Castellini.
Document 5: List of Major League Baseball retired numbers: The Yankees' original approach was to simply assign the numbers 1 through 8 to the regular starting lineup in their normal batting order. Hence, Babe Ruth wore number 3 and Lou Gehrig number 4. The first major leaguer whose number was retired was Gehrig, in July 1939, following his retirement due to amyotrophic lateral sclerosis, which became known popularly as Lou Gehrig's Disease.
Document 6: Merle Anthony: George Merlyn Anthony (April 26, 1926 – February 2, 1993) was a professional baseball umpire who worked in the American League from 1969 to 1975. Anthony umpired the 1974 Major League Baseball All-Star Game and the 1973 American League Championship Series. In his career, he umpired 965 Major League games. Before his umpiring career, he was a Minor League Baseball player in 1946 and 1948. During the 1950s Merle played second base for his hometown Marysville Giants and the Yuba-Sutter Rebels where he gave younger players tips on how to improve their skills. His nickname was "Rabbit."
Document 7: Andy Olsen: Andrew Holger Olsen (November 30, 1930 - May 23, 2014) is a former professional baseball umpire who worked in the National League from 1968 to 1980, wearing uniform number 12 for most of his career. Olsen umpired 1,860 major league games in his 13-year career. He umpired in the 1974 World Series, three League Championship Series (1971, 1975, and 1978) and the 1976 Major League Baseball All-Star Game. Olsen also played in the minor leagues from to , as a pitcher.
Document 8: Chicago Cubs: The Cubs began play as the Chicago White Stockings, joining the National League (NL) as a charter member. Owner William Hulbert signed multiple star players, such as pitcher Albert Spalding and infielders Ross Barnes, Deacon White, and Adrian "Cap" Anson, to join the team prior to the N.L.'s first season. The White Stockings played their home games at West Side Grounds,against the bloods and quickly established themselves as one of the new league's top teams. Spalding won forty-seven games and Barnes led the league in hitting at .429 as Chicago won the first ever National League pennant, which at the time was the game's top prize.
Document 9: Rich Rieker: Rieker spent thirteen seasons as a minor league umpire. Rieker made major league appearances as early as 1992 and he joined the National League full-time in 1996, after the death of John McSherry. Rieker worked throughout both major leagues in 2000 and 2001. He wore uniform number 16 during his National League career, then switched to number 38 after the National League and American League umpiring staffs merged in 2000.
Document 10: Henry Hatch: Hatch also began the tradition of retiring jersey numbers at Michigan. The first jersey Hatch retired was the No. 47 jersey worn by Bennie Oosterbaan. After Oosterbaan graduated in the 1920s, Hatch said, "Nobody's ever going to make All-American three years running again. I'm not going to give Bennie's number out." As Tom Harmon finished his playing career at Michigan, Hatch decided Harmon's No. 98 jersey would join Oosterbaan's as the second to be retired. One newspaper reported: "Ol' 98 will be folded carefully and laid away to rest in the Michigan Niche of Fame. That is the decree announced by Henry Hatch, Ann Arbor equipment manager." And when Harmon completed his final game, the United Press reported: "The book was closed on number 98 today, and Equipment Manager Henry Hatch of Michigan university put it reverently away in a musty trunk beside number 47." The other of the four original retired numbers (see main image above) are No. 87, which belongs to Ron Kramer and No. 11, which belongs to the Wistert brothers.
Document 11: Chicago Cubs: In 1906, the franchise recorded a Major League record 116 wins (tied by the 2001 Seattle Mariners) and posted a modern-era record winning percentage of .763, which still stands today. They appeared in their first World Series the same year, falling to their crosstown rivals, the Chicago White Sox, 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" because Wrigley Field, their home park since 1916, is located in Chicago's North Side Lake View community at 1060 West Addison Street. The Cubs have a major rivalry with the St. Louis Cardinals.
Document 12: Chicago Cubs: After back-to-back pennants in 1880 and 1881, Hulbert died, and Spalding, who had retired to start Spalding sporting goods, assumed ownership of the club. The White Stockings, with Anson acting as player/manager, captured their third consecutive pennant in 1882, and Anson established himself as the game's first true superstar. In 1885 and '86, after winning N.L. pennants, the White Stockings met the short-lived American Association champion in that era's version of a World Series. Both seasons resulted in match ups with the St. Louis Brown Stockings, with the clubs tying in 1885 and with St. Louis winning in 1886. This was the genesis of what would eventually become one of the greatest rivalries in sports. In all, the Anson-led Chicago Base Ball Club won six National League pennants between 1876 and 1886. As a result, Chicago's club nickname transitioned, and by 1890 they had become known as the Chicago Colts, or sometimes "Anson's Colts", referring to Cap's influence within the club. Anson was the first player in history credited with collecting 3,000 career hits. After a disappointing record of 59-73 and a 9th-place finish in 1897, Anson was released by the Cubs as both a player and manager. Due to Anson's absence from the club after 22 years, local newspaper reporters started to refer to the Cubs as the "Orphans".
Document 13: Chicago Cubs: On April 23, 2008, against the Colorado Rockies, the Cubs recorded the 10,000th regular-season win in their franchise's history dating back to the beginning of the National League in 1876. The Cubs reached the milestone with an overall National League record of 10,000-9,465. Chicago was only the second club in Major League Baseball history to attain this milestone, the first having been the San Francisco Giants in mid-season 2005. The Cubs, however, hold the mark for victories for a team in a single city. The Chicago club's 77–77 record in the National Association (1871, 1874–1875) is not included in MLB record keeping. Post-season series are also not included in the totals. To honor the milestone, the Cubs flew an extra white flag displaying "10,000" in blue, along with the customary "W" flag.
Document 14: Chicago Cubs: In 1902, Spalding, who by this time had revamped the roster to boast what would soon be one of the best teams of the early century, sold the club to Jim Hart. The franchise was nicknamed the Cubs by the Chicago Daily News in 1902, although not officially becoming the Chicago Cubs until the 1907 season. During this period, which has become known as baseball's dead-ball era, Cub infielders Joe Tinker, Johnny Evers, and Frank Chance were made famous as a double-play combination by Franklin P. Adams' poem Baseball's Sad Lexicon. The poem first appeared in the July 18, 1910 edition of the New York Evening Mail. Mordecai "Three-Finger" Brown, Jack Taylor, Ed Reulbach, Jack Pfiester, and Orval Overall were several key pitchers for the Cubs during this time period. With Chance acting as player-manager from 1905 to 1912, the Cubs won four pennants and two World Series titles over a five-year span. Although they fell to the "Hitless Wonders" White Sox in the 1906 World Series, the Cubs recorded a record 116 victories and the best winning percentage (.763) in Major League history. With mostly the same roster, Chicago won back-to-back World Series championships in 1907 and 1908, becoming the first Major League club to play three times in the Fall Classic and the first to win it twice. However, the Cubs have not won a World Series since; this remains the longest championship drought in North American professional sports.
Document 15: George Magerkurth: George Levi Magerkurth (December 30, 1888 – October 7, 1966) was a professional baseball umpire who worked in the National League from 1929 to 1947. Magerkurth umpired 2,814 major league games in his 19-year career. He umpired in four World Series (1932, 1936, 1942 and 1947) and two All-Star Games (1935 and 1939). Magerkurth also played in one game for the Rock Island Independents of the American Professional Football Association in 1920. Magerkurth started out as a minor league catcher, getting trials Hannibal, Rockford, and Duluth in 1907 and 1908. He played for the Kearney Kapitalists in 1910-1911. After working in a factory job, he played football for the Rock Island Independents in 1920 and became a minor league umpire in 1922. Magerkurth umped in the Mississippi Valley League in 1922 and the International League in 1923. He also worked in the American Association and Pacific Coast League before moving up to the NL in 1929. After leaving the NL, Magerkurth umped in some college semi-pro games, and was a baseball commentator for a Moline, IL TV station.
ground_truth: six
sub_queries: Rich Rieker >> employer Answer: National League
While Anson led the Chicago cubs how many National League pennants did they win? Answer: six