David William Eiland (born July 5, 1966, in Dade City, Florida) was a pitcher in Major League Baseball. He is currently the Pitching Coach of the New York Yankees' Triple-A affiliate, the Scranton/Wilkes-Barre Yankees. Eiland is the only player in Major League Baseball history to give up a home run to the first batter he ever faced and hit a home run in his very first at-bat. Wikipedia
The definitive Wikipedia entry for Dave Eiland. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Dave_Eiland