→ Main article: Batting
In baseball, batting is the act of facing the opposing pitcher and trying to produce offense for one's team. A batter or hitter is a person whose turn it is to face the pitcher. The three main goals of batters are to become a baserunner, drive runners home, or advance runners along the bases for others to drive home.
→ Main article: Batting order
The lineup or batting order is a list of the nine baseball players for a team in the order they will bat during the game. During the game the only way to change the lineup is via substitution, as batting out of turn is not allowed. Once the ninth person in the lineup finishes batting, the first person bats again; this is the top of the order.
In baseball, base running is the act of running around the bases performed by members of the team at bat. In general, base running is a tactical part of the game with the goal of eventually reaching home to score a run. The goal of batting is generally to produce base runners, or help move base runners along. Runners on second or third base are considered to be in scoring position since a normal hit, even a single, will often score them. Part of the goal of a runner and a batter is to get the runner into scoring position.