So you want to give professional baseball a shot? An MLB tryout might be a good place to start. But before you show up, it will greatly benefit you to learn exactly what you can expect to encounter on MLB tryout day.™MLB tryouts are usually slated to start at 9:00 AM, but hopefuls are asked to show up a half hour early. When you get to the park, the first order of business is completing a registration card. You'll find a number on this card, based on your position; for example, pitchers might…See More