Golden Baseball League Winter League has just completed its third season. In the first three years, over 130 Arizona Winter League players have been signed to professional contracts. Two of those players, Scott Richmond and Sergio Romo, are now pitching in the major leagues. The 2009 Arizona Winter League began play on January 31, 2009 and has expanded to 8 teams and almost 200 players. On April 3, 2009, the Golden Baseball League announced its second instructional league known as the Arizona Summer League, which is patterned after the AWL. This league consists of three teams, the Canada Miners, El Centro Imperials and
Dominican Professional Baseball League Dominican Professional Baseball League The Dominican Republic Professional Baseball League () or LIDOM by its acronym in Spanish, is a winter professional baseball league consisting of six teams spread across the Dominican Republic; it is the highest level of professional baseball league in the Dominican Republic. The league's players include many prospects that go on to play in Major League Baseball in the United States while also signing many current MLB veterans. The champion of LIDOM advances to play in the yearly Caribbean Series. Each team plays a fifty-game round-robin schedule that begins at the middle of October and runs