Baseball is a popular American sport that has its roots in British games like cricket and rounders. It is played between two teams, each consisting of nine players, who use bats to hit a hard ball. The objective is for the offensive team to run around a series of bases in a counterclockwise direction, ultimately aiming to reach home plate to score runs. The sport has evolved over time and has significant cultural and historical importance in the United States, reflected in moments such as the integration of baseball with Jackie Robinson becoming the first African American player in Major League Baseball and various labor strikes affecting the game. There is a wealth of research available on topics ranging from historical leagues like the All-American Girls Professional Baseball League to major events such as the World Series. Baseball's complex relationship with issues like antitrust laws and the use of performance-enhancing substances adds further depth to its narrative. For those looking to explore the significant milestones and cultural implications of baseball, a variety of resources are available to delve into its rich history and ongoing evolution.