This volume provides a standardized framework for recording the statistical outcomes of Major League Baseball games during the 1990 season. The author, representing the official governing body of the league, compiles the necessary documentation and instructional guidelines to ensure consistent data collection across all professional contests. By providing a structured score sheet, the book enables fans and statisticians to maintain accurate records of team performance and individual player achievements.

Experts view this as a functional tool for historical record-keeping and a primary source for understanding the standard scoring conventions of the era. Readers frequently note the practical utility of the layout for maintaining personal archives of game-day statistics.