mo vaughn has admitted to using human growth hormone as revealed in the mitchell report, explaining his struggles with injuries and his desire to prolong his baseball career.

Former slugger who admitted to using human growth hormone to extend his career.

Report detailing the illegal use of steroids and performance-enhancing substances by major league players.

Former pitcher named in the mitchell report for using hgh.

Former Mets batboy who provided Vaughn with hgh.

Former commissioner who commissioned the mitchell report.