Arriving at Orioles minor league spring training this week, Xu Guiyuan, a 20-year-old left-handed-hitting first baseman, is trying to become the first player from mainland China to make it to the big leagues. He's already the first player signed from one of the major league's three youth developmental centers in China, a country that American baseball officials consider fertile ground to grow their sport. He has adopted the nickname "Itchy Shoe," a reference to his hero, Ichiro Suzuki, and the phonetic pronunciation of "Xu." The Baltimore Sun's Jeff Barker is following Xu's journey with daily reports and videos: Can he hit American pitching, much less navigate the pressure and cultural curveballs that accompany his 9,000-mile trip? Barker is involved in a documentary chronicling Xu and Major League Baseball's China push.