Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. David Christian Lamb (born June 6, 1975 in West Hills, California) was a Major League Baseball infielder. He played three seasons in the majors for the Tampa Bay Devil Rays, New York Mets and Minnesota Twins. Major League Baseball (MLB) is the highest level of professional baseball in the United States and Canada, consisting of teams that play in the National League and the American League. The two leagues merged in 2000 into a single MLB organization led by the Commissioner of Baseball after 100 years as separate legal entities.