Question: when was the American professional baseball team that Robert MacDougal pitch for founded?

Context articles: Newark Bears
Aaron Blair
Pan Wei-lun
Virginia Beach Neptunes
Kansas City Royals
Mike MacDougal
Tatsunori Hara
Napa Silverados
Taiwan Power Company baseball team
Rob Derksen

The Newark Bears were an American professional baseball team based in Newark, New Jersey.
 They were a member of the Atlantic League of Professional Baseball and, later, the Canadian American Association of Professional Baseball.
 The Bears played their home games at Bears & Eagles Riverfront Stadium.
 The team folded after the 2013 season.
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.
Pan Wei-lun (; born March 5, 1982 in Pingtung County, Taiwan) is a Taiwanese professional baseball pitcher.
 After brief amateur career in the Taiwan Cooperative Bank baseball team he was drafted by the Uni-President Lions of the Chinese Professional Baseball League in early 2003 and remains with this team to date.
 He has been considered an ace for the Lions and is also a frequent member of the Chinese Taipei national baseball team since 2002.
The Virginia Beach Neptunes are a proposed American professional baseball team based in Virginia Beach, Virginia.
 They are planned to be a member of the Atlantic League of Professional Baseball, which is not affiliated with Major League Baseball.
 They will be the second professional baseball club in the Hampton Roads region after the Norfolk Tides of the International League (AAA).
The Kansas City Royals are an American professional baseball team based in Kansas City, Missouri.
 The Royals compete in Major League Baseball (MLB) as a member team of the American League (AL) Central division.
 The team was founded as an expansion franchise in 1969, and has participated in four World Series, winning in 1985 and 2015, and losing in 1980 and 2014.
Robert Meiklejohn MacDougal (born March 5, 1977) is a former relief pitcher in professional baseball.
 He is a switch hitter and throws right-handed.
 He played in Major League Baseball (MLB) for the Kansas City Royals, Chicago White Sox, Washington Nationals, St. Louis Cardinals and Los Angeles Dodgers.
Tatsunori Hara (原 辰徳 , "Hara Tatsunori" , born July 22, 1958 in Sagamihara, Kanagawa, Japan) was a manager for the Yomiuri Giants baseball team in Nippon Professional Baseball until 2015.
 He also played for the Yomiuri Giants during his professional baseball career from 1981 to 1995 .
 Hara led the Japan national baseball team to victory in the final of the 2009 World Baseball Classic.
The Napa Silverados are a professional baseball team based in San Rafael, California, United States and are members of the five-team Pacific Association of Professional Baseball Clubs, an independent professional baseball circuit not affiliated with Major League Baseball.
 The team was founded in the summer of 2017 by Napa area businessman Bruce Johnston and will play their home games at Napa Valley College Storm Field.
The Taiwan Power Company Baseball Team (), also known as Taipower Baseball Team (Traditional Chinese: 台電棒球隊), is one of the two amateur baseball teams in Taiwan's First Division amateur baseball league that are owned by government sponsored corporation.
 It was founded in 1948, and, along with Taiwan Cooperative Bank Baseball Team, have a long tradition of being the two dominant baseball teams in Taiwan's baseball history.
 At one point, they were known as TCB of the North, Taipower of the South (Traditional Chinese: 北合庫，南台電).
 Although many of its most prominent players left for professional career after the founding of Chinese Professional Baseball League, and struggled to keep its players on the team, it is still considered one of the best teams in the amateur league.
 It also has been training some of the best baseball players Taiwan had to offer, and many of them are still valuable players on their current team.s
Robert William Derksen (January 12, 1960 – June 16, 2004) was an American professional baseball pitcher, coach, manager and scout, who also was an influential figure in international baseball.
 Derksen was the head coach of the 1996 Australian Olympic Men's Baseball Team, the 2000 Guam National Baseball Team, and, at the time of his death, the 2004 Greek Olympic Men's Baseball Team.