Baseball 101
Baseball 101 introduces the fundamentals of the game—its rules, positions, and strategies—helping newcomers understand the rhythm, tactics, and excitement that define America’s pastime.
Baseball is a bat-and-ball sport built around a simple goal: score more runs than the other team. One team bats while the other team plays defense. The batting team tries to hit the ball, reach base, and move runners around four bases. The defensive team tries to record outs and stop runs from scoring.
A standard baseball game has nine innings. Each inning has two halves. In the top half, the visiting team bats. In the bottom half, the home team bats. Each team gets three outs before the teams switch roles. If the score is tied after nine innings, the game usually continues into extra innings until one team finishes an inning ahead.
The field is shaped around four bases: first base, second base, third base, and home plate. A player scores a run by touching all four bases safely and returning to home plate. A batter can reach base by getting a hit, receiving a walk, being hit by a pitch, or reaching safely because of an error by the defense.
Pitching is central to baseball. The pitcher throws the ball toward home plate, where the batter tries to hit it. A strike is usually a pitch in the strike zone that the batter does not hit, or a pitch the batter swings at and misses. A ball is a pitch outside the strike zone that the batter does not swing at. Four balls give the batter a walk to first base. Three strikes usually create a strikeout.
Defense includes nine players: pitcher, catcher, first baseman, second baseman, third baseman, shortstop, and three outfielders. The defense can get outs by catching a hit ball before it lands, throwing the ball to first base before the batter arrives, tagging a runner, or forcing a runner out at a base.
Baseball strategy comes from the balance between risk and reward. A team may try to steal a base, bunt, hit for power, move a runner with a sacrifice fly, or use a relief pitcher in a key moment. Managers also make decisions based on matchups, pitch counts, defensive positioning, and the score.
Baseball is played professionally in the United States, Canada, Japan, South Korea, Mexico, Taiwan, the Caribbean, Latin America, Europe, and Australia. The rules are mostly shared across the world, but each country has its own style, traditions, and baseball culture. At its core, baseball is a game of timing, patience, skill, and pressure.
