Major League Baseball is a governing body that administers more than 25 baseball teams. It operates a Web site, MLB.com. The company operates Junior Circuit baseball team. It also operates the Major League Baseball Players Association, which assists players with grievances and salary arbitration. Major League Baseball maintains an online shop that features a variety of caps, jerseys, baseball cards and collectibles. It also provides a range of sports goods, such as balls, batting helmets, training bats, gloves and tote bags. Additionally, the company offers a variety of gift cards of various denominations.