Left on base (LOB) is a term used in baseball and softball that refers to the number of baserunners who were unable to score by the end of an inning. This statistic is often reported by announcers during Major League Baseball (MLB) games, with the number of hits and runs also noted. For example, an announcer might say, “No runs, two hits, two runners left on base at the end of the third inning.”
Scoring runs is essential for winning baseball and softball games, and leaving runners on base can be a missed opportunity to score. OBP, or on-base percentage, is a related statistic that measures a player’s ability to get on base, including through walks and hit by pitches. A higher OBP can lead to more runners on base, which can put pressure on the opposing team and increase the chances of scoring.
There is also a difference between LOB and RLSP, or runners left in scoring position. RLSP refers to the number of runners who are on second or third base and are in a position to score. This statistic can provide a more detailed picture of a team’s ability to drive in runs.
While LOB can be a useful statistic, it is important to consider other factors that may affect a team’s ability to score. For example, LOB does not include baserunners who were caught stealing, put out, or involved in a double play. To get a more accurate picture of a team’s performance, it may be necessary to consider a combination of statistics.