With the start of Major League Baseball's shortened season a week away, games in empty stadiums and strange extra-inning rules are on the verge of becoming reality. The season begins next Thursday night with the defending World Series champion Washington Nationals hosting the New York Yankees, and the Los Angeles Dodgers welcoming the rival San Francisco Giants. The rest of the league joins the fray Friday, the common thread being that all games will be played without fans in the stands, each team will have a designated hitter and that a runner will be placed on second base during extra innings.