William Jeffrey "Jeff" Johnson (born August 4, 1966) is a former Major League Baseball pitcher.
 He played with the New York Yankees for his entire Major League career.
 Born in Durham, North Carolina, Johnson attended South Granville High School, then University of North Carolina at Charlotte where he played college baseball.
 He was only one of nine people from the University of North Carolina at Charlotte to have played Major League Baseball.
 On June 1, 1988, Johnson was drafted by the New York Yankees in the 6th round (157th overall pick) of the 1988 amateur draft.
 He was listed at 6 ft in height, and 200 lb.
 in weight.
 During his three-year Major League Baseball career, Johnson batted right-handed and threw left-handed.
 He is currently the pitching coach for the West Virginia Power.
Pete Koegel (born Peter John Koegel on 31 July 1947) is a former Major League Baseball first baseman, catcher, and outfielder.
 Koegel was drafted in the fourth round of the 1965 Major League Baseball Draft by the Kansas City Athletics.
 He remained in the organization through its move to Oakland, California before being traded along with Bob Meyer to the Seattle Pilots for Fred Talbot in 1969.
 Koegel again remained in an organization through a move, this time when the Pilots moved to Milwaukee, Wisconsin to become the Milwaukee Brewers.
 During his time with the Brewers, Koegel played at the Major League level with the team in 1970 and in 1971 before being traded that year along with Ray Peters to the Philadelphia Phillies for Johnny Briggs.
 Koegel played at the Major League level with the Phillies that year, as well as the following year.
 In 1973, he was traded to the Pittsburgh Pirates for Chris Zachary, but never played a Major League game with the organization.
Bruce Neal Froemming ( ; born September 28, 1939 in Milwaukee, Wisconsin) is Major League Baseball Special Assistant to the Vice President on Umpiring, after having served as an umpire in Major League Baseball.
 He is the longest-tenured umpire in major league history in terms of the number of full seasons umpired, finishing his 37th season in 2007.
 He first umpired in the National League in 1971, and from 2000 to 2007 worked throughout both major leagues.
 Early in the 2007 season, Froemming tied Bill Klem for the most seasons umpired (Klem's final season, 1941, included only 11 games as a substitute).
 Previously, on August 16, 2006, Froemming umpired his 5,000th game between the Detroit Tigers and Boston Red Sox at Fenway Park, making him the second umpire to reach that milestone; Klem retired after 5,374 games.
 On April 20, 2007, he umpired at first base in the Cleveland Indians-Tampa Bay Devil Rays game, passing Klem to become – at age 67 years 204 days – the man then believed to be the oldest umpire in major league history; Hank O'Day holds the record, retiring at 68 years, 2 months.
 He worked his final regular-season game at age 68 years 2 days on September 30, 2007, when Froemming received a standing ovation before umpiring his last regular-season game, manning the third base position as the Milwaukee Brewers hosted the San Diego Padres at Miller Park in his native Milwaukee, with much of his family in attendance.
 Because Froemming is over age 65, he became eligible for election to the Baseball Hall of Fame in 2010 instead of having to wait the customary five years.
Greg Olson (born September 6, 1960) is a former Major League Baseball catcher who played with the Minnesota Twins and Atlanta Braves from 1989 to 1993.
 Olson was selected to the National League All-Star team in 1990 and appeared in the 1991 World Series with the Braves.
 In 1992, Olson was having a career year until a collision with Ken Caminiti of the Houston Astros broke his right leg.
 Olson played one more year for Atlanta before being released in the off season to make room for rising prospect Javy López.
 Olson signed with the New York Mets for the 1994 season but was released following spring training, leading to his retirement.
 Olson now resides in Eden Prairie, Minnesota in a mansion with his golden retriever, Remington.
Edward F. Olson (January 1, 1922 – February 10, 1995) was an American ice hockey player, born in Hancock, Michigan.
 One of nine brothers from the Upper Peninsula of Michigan, all of whom played college, amateur, pro or Olympic hockey.
 Eddie started his hockey career playing amateur for the Marquette Sentinels.
 He soon moved to the Coast Guard Cutters, playing two seasons with other hockey stars John Mariucci and Frank Brimsek before being shipped out in 1944.
 Olson played professionally in the American Hockey League for the St. Louis Flyers (1946–1951) and the Cleveland Barons (1951–1955).
 He was the first American-born player to win the league scoring title in 1953, as well as earning MVP that same year.
 His final season was as a player–coach, winning the league championship with the Victoria Cougars (1955–1956), as the first American to coach a Canadian team.
 After his playing career he went on to coach many different amateur and high school teams, and never had a losing season.
 He was inducted into the United States Hockey Hall of Fame in 1977 and the St. Louis Amateur Hockey Hall of Fame in March 2008.
Garrett Andrew Olson (born October 18, 1983) is an American former professional baseball pitcher.
 He played in Major League Baseball (MLB) for the Baltimore Orioles, Seattle Mariners, Pittsburgh Pirates and New York Mets and in the KBO League for the Doosan Bears.
Timothy Lane Olson (born August 1, 1978) is a former American professional baseball player who was an infielder for two Major League Baseball teams in the 2000s.
 Olson played college baseball for the University of Florida, and thereafter, he played professionally for the Arizona Diamondbacks and Colorado Rockies.
The Baltimore Orioles are an American professional baseball team based in Baltimore, Maryland.
 The Orioles compete in Major League Baseball (MLB) as a member of the American League (AL) East division.
 As one of the AL's original eight charter franchises when the league was established in 1901, this particular franchise spent its first year as a major league club in Milwaukee, Wisconsin, as the Milwaukee Brewers before moving to St. Louis, Missouri to become the St. Louis Browns.
 After 52 often-beleaguered years in St. Louis, the franchise was purchased in November 1953 by a syndicate of Baltimore business and civic interests led by attorney/civic activist Clarence Miles and Mayor Thomas D'Alesandro, Jr. The team's current majority owner is lawyer Peter Angelos.
Tom J. Morrissey (May, 1860 – September 23, 1941) was an American Major League Baseball player from Janesville, Wisconsin, who played third base for the Detroit Wolverines of the National League, and the Milwaukee Brewers of the Union Association.
 In his 14 game Major League career, he batted 54 times, collected 10 hits for a .185 batting average.
 In the field, he committed 11 errors for a .711 fielding percentage.
 His brother John Morrissey also played Major League Baseball.
The Milwaukee Brewers (formerly known as the "Seattle Pilots" in 1969) are a Major League Baseball franchise based in Milwaukee, Wisconsin.
 Formed in 1969, they play in the National League Central division (formerly in the American League Central Division until 1997).
 Juan Nieves threw the only no-hitter in franchise history on April 15, 1987.
 A no-hitter is officially recognized by Major League Baseball only "when a pitcher (or pitchers) retires each batter on the opposing team during the entire course of a game, which consists of at least nine innings".
 No-hitters of less than nine complete innings were previously recognized by the league as official; however, several rule alterations in 1991 changed the rule to its current form.
 A no-hitter is rare enough that a Major League Baseball team, the San Diego Padres, has never had a pitcher accomplish the feat.
 A perfect game, a special subcategory of no-hitter, has yet to be thrown in Brewers history.
 As defined by Major League Baseball, "in a perfect game, no batter reaches any base during the course of the game."

Question: Garrett Olson played Major League Baseball for what team that spent its first year in Milwaukee, Wisconsin?
Answer: Baltimore Orioles