Tatis hits two grand slams in one inning vs. Dodgers

4/23/99: Fernando Tatis hits two grand slams in one inning off of Dodgers pitcher Chan Ho Park Check out for more! About : Former Commissioner Allan H. (Bud) Selig announced on January 19, 2000, that the 30 Major League Club owners voted unanimously to centralize all of Baseball’s Internet operations into an independent technology company. Major League Baseball Advanced Media (MLBAM) was formed and charged with developing, building and managing the most comprehensive baseball experience available on the Internet. In August 2002, streamed the first-ever live full length MLB game over the Internet when the Texas Rangers and New York Yankees faced off at Yankee Stadium. Since that time, millions of baseball fans around the world have subscribed to , the live video streaming product that airs every game in HD to nearly 400 different devices. also provides an array of mobile apps for fans to choose from, including At Bat, the highest-grossing iOS sports app of