The beginning of an inning with a batter reaching base without putting the ball in play creates a specific dynamic. This free pass puts a runner on first base with no outs, immediately increasing the likelihood of scoring. For instance, a team’s chances of scoring at least one run improve significantly with a runner in scoring position and no outs compared to the start of a standard inning.
This initial baserunner can be strategically advanced by subsequent batters through sacrifices, stolen bases, or simply hitting for average. Historically, teams with high on-base percentages tend to score more runs and win more games. The ability to reach base without requiring a hit disrupts the defensive rhythm and places immediate pressure on the fielding team. This pressure can lead to errors, further advancing baserunners and enhancing scoring opportunities.