Official Rules of Major League Baseball is a set of rules set forth by the MLB governing the playing of baseball games by professional teams of Major...

Throughout baseball's history, the rules have frequently changed as the game continues to evolve. A few common rules most professional leagues have in common...

official rules of Major League Baseball (MLB) only briefly mention the position of team captain. Official Baseball Rule 4.03 Comment (formerly Rule 4...

The official supplier for Major League Baseball uniforms is Nike, who has held the contract since 2020. The official rules of Major League Baseball require...

Marlins Mets Phillies Nationals The 2024 Major League Baseball season (MLB) is an ongoing professional baseball season in the United States and Canada....

The Official Professional Baseball Rules Book governs all aspects of the game of Major League Baseball beyond what happens on the field of play. There...

There are 30 stadiums in use by Major League Baseball (MLB) teams. The oldest ballpark is Fenway Park in Boston, home of the Boston Red Sox, which opened...

Major League Baseball (MLB) is a professional baseball league and the highest level of organized baseball in the United States and Canada. One of the...

The Major League Baseball (MLB) postseason is the annual playoff elimination tournament held to determine the champion of MLB in the United States and...

Pirates   Cardinals Braves Marlins Mets Phillies Nationals The 2023 Major League Baseball season (MLB) began on March 30. The 93rd All-Star Game was played...

This is a list of Major League Baseball (MLB) pitchers with 200 or more career wins. In the sport of baseball, a win is a statistic credited to the pitcher...

batting clock rules in effect. As of 2024[update], the Major League Baseball definition of a perfect game is largely a side effect of the decision made...

Major League Baseball draft (officially the Rule 4 Draft; also known as the first-year player draft) is the primary mechanism by which Major League Baseball...

Over the 154 years of Major League Baseball history, and over 238,500 games played, there have been 24 official perfect games by the current definition...

commissioner of baseball is the chief executive officer of Major League Baseball (MLB) and the associated Minor League Baseball (MiLB) – a constellation of leagues...

Major League Baseball transactions are changes made to the roster of a major league team during or after the season. They may include waiving, releasing...

pitcher is throwing the ball to home plate. Under Rule 7.01 of Major League Baseball's (MLB) Official Rules, a runner acquires the right to an unoccupied...

them play in the major leagues. The Rule 5 draft is named for its place in The Official Professional Baseball Rules Book. The Rule 4 draft—more widely...

defense. In Major League Baseball, the position is authorized by Rule 5.11 of the Official Baseball Rules. It was adopted by the American League in 1973 and...

those described within the Official Baseball Rules, under which Major League Baseball is played. The starting point for much of the action on the field is...

baseball, a strikeout occurs when a pitcher throws three strikes to a batter during his time at bat. Under Rules 6.05 and 6.09 of the Official Rules of...

Some Major League Baseball (MLB) records are widely regarded as "unbreakable" because they were set by freak occurrence or under rules, techniques, or...

Pirates   Cardinals Braves Marlins Mets Phillies Nationals The 2021 Major League Baseball season began on April 1, while the regular season ended on October...

of Major League Baseball on NBC, the broadcast of Major League Baseball games on the NBC television network. NBC television's relationship with Major...

Pirates   Cardinals Braves Marlins Mets Phillies Nationals The 2022 Major League Baseball season (MLB) was originally scheduled to begin on March 31 and end...

In baseball, batting average (AVG) is a measure of a batter's success rate in achieving a hit during an at bat. In Major League Baseball (MLB), it is...

The 2018 Major League Baseball draft began on June 4, 2018. The draft assigned amateur baseball players to MLB teams. The draft order was determined based...

This article contains a list of all Major League Baseball managers with at least 1,000 career regular season wins and a list of managers who have regular...

volume of space, a vertical right pentagonal prism. Its sides are vertical planes extending up from the edges of home plate. The official rules of Major League...

2009. Retrieved February 3, 2009. "Official Rules/7.00—The Runner (Rules 7.08d, 7.10a)" (PDF). Major League Baseball. Archived (PDF) from the original...