MLB is comprised of 30 teams, 29 from the United States and 1 from Canada.
It is divided into two leagues: the American League (AL) and the National League (NL).
Each league has three divisions: East, Central, and West, with five teams in each division.
The regular season spans from late March to late September where each team plays a total of 162 games.
The top ten teams (five from each league) enter the postseason, which includes the Wild Card game, Division Series, Championship Series, and eventually the World Series.
MLB has a rich history dating back to 1869 and has produced some legendary players such as Babe Ruth, Jackie Robinson, and Hank Aaron.
The sport also has a unique culture, including traditions like the seventh-inning stretch and the intense rivalry between teams like the New York Yankees and Boston Red Sox.
Overall, MLB is a major professional sports league watched by millions of people and loved by baseball fans across the world.