About Major League Baseball
Major League Baseball (MLB) is a renowned professional sports league in the United States and Canada with 30 member clubs. It is the highest level of professional baseball. MLB, under Commissioner Robert D. Manfred, Jr., has achieved high levels of labor peace, competitive balance, and industry revenues. Additionally, MLB has an extensive drug-testing program, making it a leader in American professional sports.
MLB is dedicated to impacting communities in the U.S., Canada, and around the world. It emphasizes baseball’s broader societal role in its business, marketing, and community relations efforts. With successful ventures like MLB Advanced Media and MLB Network, MLB continues to innovate ways for fans to enjoy the sport nationally and globally.
The American League comprises teams such as Baltimore Orioles, Boston Red Sox, Chicago White Sox, Cleveland Indians, Detroit Tigers, Houston Astros, Kansas City Royals, Los Angeles Angels, Minnesota Twins, New York Yankees, Oakland Athletics, Seattle Mariners, Tampa Bay Rays, Texas Rangers, and Toronto Blue Jays. The National League, established in 1876, includes teams like Arizona Diamondbacks, Atlanta Braves, Chicago Cubs, Cincinnati Reds, Colorado Rockies, Los Angeles Dodgers, Miami Marlins, Milwaukee Brewers, New York Mets, Philadelphia Phillies, Pittsburgh Pirates, San Diego Padres, San Francisco Giants, St. Louis Cardinals, and Washington Nationals.
For more information, visit:
- MLB.com
- MLB.TV
- MLB At Bat
- MLB Ballpark
- MLB Clubhouse
- Beat The Streak
- R.B.I. Baseball
- Home Run Derby
- MLB Tickets
- Official MLB Merchandise
Visit MLB.com/video for more content!
Connect with MLB:
- Facebook: facebook.com/mlb
- Instagram: instagram.com/mlb
- Twitter: twitter.com/mlb


















