Offseason

• November 19, 1999: Jason Bere
  Jason Bere
  Jason Phillip Bere is a former Major League Baseball pitcher who played for parts of 11 seasons from to...
  
   was signed as a free agent by the Brewers.
• December 13, 1999: Matt Williams
  Matt Williams (left-handed pitcher)
  Matthew Taylor Williams is a former Major League Baseball pitcher. Williams pitched in for the Milwaukee Brewers, throwing 9 innings over 11 games....
  
   was drafted by the Brewers from the New York Yankees
  New York Yankees
  The New York Yankees are a professional baseball team based in the The Bronx, New York. They compete in Major League Baseball in the American League's East Division...
  
   in the rule 5 draft
  Rule 5 draft
  The Rule 5 draft is a Major League Baseball player draft that occurs each year in December, at the annual Winter Meeting of general managers. The Rule 5 draft aims to prevent teams from stockpiling too many young players on their minor league affiliate teams when other teams would be willing to...
  
  . Williams was returned to the Yankees on May 3.
• January 14, 2000: Alex Ochoa
  Alex Ochoa
  Alex Ochoa is a former Major League Baseball and Nippon Professional Baseball outfielder. He is a Cuban American and is currently an assistant coach for the Boston Red Sox....
  
   was traded by the Brewers to the Cincinnati Reds
  Cincinnati Reds
  The Cincinnati Reds are a Major League Baseball team based in Cincinnati, Ohio. They are members of the National League Central Division. The club was established in 1882 as a charter member of the American Association and joined the National League in 1890....
  
   for Mark Sweeney
  Mark Sweeney
  Mark Patrick Sweeney is a former first baseman in Major League Baseball. He is best known for his skill as a pinch hitter, where he ranks second in career pinch hits with 175 and first in career pinch hit runs batted in with 102....
  
   and a player to be named later. The Reds completed the deal by sending Gene Altman (minors) to the Brewers on May 15.
• January 21, 2000: Bill Pulsipher
  Bill Pulsipher
  William Thomas Pulsipher is a professional baseball pitcher. Pulsipher, a left-handed pitcher, has played in Major League Baseball for the New York Mets, Milwaukee Brewers, Boston Red Sox, Chicago White Sox, and St. Louis Cardinals over six seasons from to . He currently plays for the Somerset...
  
   was traded by the Brewers to the New York Mets
  New York Mets
  The New York Mets are a professional baseball team based in the borough of Queens in New York City, New York. They belong to Major League Baseball's National League East Division. One of baseball's first expansion teams, the Mets were founded in 1962 to replace New York's departed National League...
  
   for Luis López
  Luis López (infielder)
  Luis Manuel López Santos is a former Major League Baseball utility infielder. He is currently the hitting coach for the Greenville Drive, a Single-A affiliate of the Boston Red Sox....
  
  .

Opening Day starters

• Kevin Barker
• Ronnie Belliard
• Henry Blanco
• Jeromy Burnitz
• Marquis Grissom
• Jimmy Haynes
• José Hernández
  José Hernández (baseball)
  José Antonio Hernández Figueroa nicknamed, "The Strikeout King" is a former Major League Baseball infielder....
  
  
• Geoff Jenkins
• Mark Loretta

Notable transactions

• March 22, 2000: Charlie Hayes
  Charlie Hayes
  Charles Dewayne Hayes is a former third baseman in Major League Baseball who played for the San Francisco Giants , Philadelphia Phillies , New York Yankees , Colorado Rockies , Pittsburgh Pirates , Milwaukee Brewers and Houston Astros...
  
   was signed as a free agent by the Brewers.
• June 2, 2000: Héctor Ramírez
  Héctor Ramírez (baseball)
  Héctor Bienvenido Ramírez is a former Major League Baseball pitcher. He pitched parts of two seasons, and , for the Milwaukee Brewers.-Sources:...
  
   was released by the Brewers.
• July 28, 2000: Bob Wickman
  Bob Wickman
  Robert Joe Wickman is a former Major League Baseball relief pitcher. Wickman played for the New York Yankees , Milwaukee Brewers , Cleveland Indians , Atlanta Braves , and Arizona Diamondbacks . He batted and threw right-handed...
  
  , Jason Bere
  Jason Bere
  Jason Phillip Bere is a former Major League Baseball pitcher who played for parts of 11 seasons from to...
  
   and Steve Woodard
  Steve Woodard
  Steve Larry Woodard is a pitcher in Major League Baseball who is currently a free agent. He bats left-handed and throws right-handed....
  
   were traded by the Brewers to the Cleveland Indians
  Cleveland Indians
  The Cleveland Indians are a professional baseball team based in Cleveland, Ohio. They are in the Central Division of Major League Baseball's American League. Since , they have played in Progressive Field. The team's spring training facility is in Goodyear, Arizona...
  
   for Paul Rigdon
  Paul Rigdon
  Paul David Rigdon is a former American professional baseball player who was a pitcher for two Major League Baseball seasons. Rigdon played for the Cleveland Indians and Milwaukee Brewers from to ....
  
  , Richie Sexson
  Richie Sexson
  Richmond Lockwood "Big Sexy" Sexson is a former Major League Baseball first baseman who played for five teams from 1997 to 2008...
  
  , Kane Davis
  Kane Davis
  Kane Thomas Davis is a journeyman Major League Baseball pitcher for the Kia Tigers. He has pitched for the Cleveland Indians, Colorado Rockies, New York Mets, Milwaukee Brewers, and Philadelphia Phillies....
  
   and a player to be named later. The Indians completed the deal by sending Marco Scutaro
  Marco Scutaro
  Marcos Hernandez "Marco" Scutaro is a Venezuelan professional baseball shortstop with the Boston Red Sox of Major League Baseball. A native of Yaracuy State, Venezuela, Scutaro formerly played with the New York Mets , Oakland Athletics and the Toronto Blue Jays...
  
   to the Brewers on August 30.

Roster

Starters by position

Other batters

Starting pitchers

Other pitchers

Relief pitchers

Farm system