| Eric Duncan | |
|---|---|
 Duncan at Trustmark Park in 2010 | |
| Second baseman | |
| Born: December 7, 1984 Florham Park, New Jersey, U.S. | |
Bats: Left Throws: Right | |
| Teams | |
| As coach |
Eric Anthony Duncan (born December 7, 1984) is an American former professional baseball second baseman and quality control coach for the Miami Marlins of Major League Baseball (MLB). Considered an excellent high school baseball player, Duncan was chosen by the New York Yankees in the first round of the 2003 MLB draft, and became one of the best prospects in baseball. However, injuries and ineffectiveness in minor league baseball prevented Duncan from reaching MLB.