Golden League MVP Hitting Grand Slam In First MLB At Bat

Get Previous Independent Minor League Baseball Team Apparel Here Q:  Which MVP of the Golden Baseball League hit a grand slam in his first Major League at-bat? A:  Daniel Nava- 2010 with the Boston Red Sox. http://mlb.mlb.com/news/article.jsp?ymd=20100612&content_id=11104724&vkey=news_mlb&fext=.jsp&c_id=mlb