Question: George Jasper Caster (August 4, 1907 – December 18, 1955), nicknamed "Ug", was a right-handed professional baseball pitcher for 21 years from 1929 to 1948 and again in 1953, He played for which team, from 1945-1946, which American professional baseball team based in Detroit, Michigan?

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Marcos Mateo: Marcos Aurelio Mateo Lora (born April 18, 1984) is a Dominican right-handed professional baseball pitcher for the Hanshin Tigers of Nippon Professional Baseball (NPB).  He has also played in MLB for the Chicago Cubs.

Marv Grissom: Marvin Edward Grissom (March 31, 1918 – September 18, 2005) was an American professional baseball pitcher and pitching coach.  During his active career he appeared in 356 games in Major League Baseball for the New York and San Francisco Giants (1946 and 1953–58), Detroit Tigers (1949), Chicago White Sox (1952), Boston Red Sox (1953) and St. Louis Cardinals (1959).  Born in Los Molinos, California, he threw and batted right-handed, stood 6 ft tall and weighed 190 lb .  His elder brother, Lee, was a left-handed pitcher for four MLB teams between 1934 and 1941.

Pop Williams: Walter Merrill "Pop" Williams (May 19, 1874 – August 4, 1959) was a professional baseball pitcher whose playing career spanned nine seasons, including three in Major League Baseball.  He was born in Bowdoinham, Maine on May 19, 1874.  Williams batted right-handed and threw left-handed.  Over his major league career, Williams compiled a win-loss record of 16–25 with a 3.17 earned run average (ERA), 41 complete games, two shutouts and 132 strikeouts in 47 games, all starts.  He was also the coach of the Bowdoin College baseball team during the spring of 1903.  During his time in the majors and the minor leagues, Williams occasionally played outfield and first base.  In the majors, Williams played for the Washington Senators (1898), Chicago Cubs (1902–1903), Philadelphia Phillies (1903) and the Boston Beaneaters (1903).

Bobby Mathews: Robert T. Mathews (November 21, 1851 – April 17, 1898) was an American right-handed professional baseball pitcher who played in the National Association of Professional Base Ball Players, the National League of Major League Baseball and the American Association for twenty years beginning in the late 1860s.  He is credited as being one of the inventors of the spitball pitch, which was rediscovered or reintroduced to the major leagues after he died.  He is also credited with the first legal pitch which broke away from the batter.  He is listed at 5 feet 5 inches tall and 140 pounds, which is small for a pro athlete even in his time, when the average height of an American male in the mid-19th century was 5 feet 7 & 1/4 inches tall.

Aaron Blair: Aaron Daniel Blair (born May 26, 1992) is an American professional baseball pitcher for the Atlanta Braves of Major League Baseball (MLB).  Blair attended Marshall University, where he played baseball for the Marshall Thundering Herd baseball team.  Prior to that, he attended Spring Valley High School in Spring Valley, Nevada and played for the school's baseball team.  The Houston Astros selected him in the 21st round of the 2010 Major League Baseball Draft but decided to go to college instead.  The Arizona Diamondbacks selected Blair with the 36th pick of the 2013 Major League Baseball Draft.  He was traded to the Atlanta Braves by the Diamondbacks as part of a five-player deal announced December 9, 2015.

Kenta Abe: Kenta Abe (阿部 健太 , Abe Kenta , born, September 8, 1984 in Matsuyama, Ehime, Japan) is a right-handed professional baseball pitcher for the Tokyo Yakult Swallows in Nippon Professional Baseball.  He was the number 4 draft pick for the Osaka Kintetsu Buffaloes in 2003.  During his high school days, he played at Koshien Stadium.

Detroit Tigers: The Detroit Tigers are an American professional baseball team based in Detroit, Michigan.  The Tigers compete in Major League Baseball (MLB) as a member club of the American League (AL) Central division.  One of the AL's eight charter franchises, the club was founded in Detroit in 1901 .  They are the oldest continuous one-name, one-city franchise in the AL The Tigers have won four World Series championships (, , , and ), 11 AL pennants (1907, 1908, 1909, 1934, 1935, 1940, 1945, 1968, 1984, 2006, 2012), and four AL Central division championships (2011, 2012, 2013, and 2014).  The Tigers also won division titles in 1972, 1984 and 1987 while members of the AL East.  The team currently plays its home games at Comerica Park in Downtown Detroit.

Mark Baldwin (baseball): Marcus Elmore "Mark" Baldwin (October 29, 1863 – November 10, 1929), nicknamed "Fido", was a right-handed professional baseball pitcher who played seven seasons in Major League Baseball (MLB).  Born in Pittsburgh, Pennsylvania, Baldwin made his professional debut for a Cumberland, Maryland team in 1883.  Though signed by Chicago White Stockings President Albert Spalding to pitch in the 1886 World Series, Baldwin did not play after the St. Louis Browns, against whom Chicago played, objected.  He made his MLB debut for the White Stockings in 1887, during which year a writer for the "Oshkosh Daily Northwestern" called him the "swiftest pitcher in the National League" (NL).  Released by Chicago player–manager Cap Anson, he signed with the Columbus Solons of the American Association (AA) in 1889, where he led the league in innings pitched, with 513 ⅔, losses, with 34, strikeouts, with 368, and walks, with 274.

George Caster: George Jasper Caster (August 4, 1907 – December 18, 1955), nicknamed "Ug", was a right-handed professional baseball pitcher for 21 years from 1929 to 1948 and again in 1953.  He played 12 years in Major League Baseball with the Philadelphia Athletics (1934–1935, 1937–1940), St. Louis Browns (1941–1945), and Detroit Tigers (1945–1946).

Effie Norton: Elisha Strong "Effie" Norton (August 17, 1873 in Conneaut, Ohio – March 5, 1950 in Aspinwall, Pennsylvania), also nicknamed "Leiter," was a right-handed professional baseball pitcher who played from to for the Washington Senators.  He is the great-grandfather in law of pitcher John Fulgham.

Supporting paragraphs: George Caster Detroit Tigers
Answer: Detroit Tigers