From BR Bullpen
Le Roy Barton Heiser
- Bats Right, Throws Right
- Height 6' 4", Weight 190 lb.
- School University of Maryland
- Debut September 2, 1961
- Final Game September 11, 1961
- Born June 22, 1942 in Baltimore, MD USA
 Biographical Information
Roy Heiser was signed out of the University of Maryland in 1961 and made his major league debut in September 1961. He pitched in three games at age 19, showing some wildness. His manager was Mickey Vernon and another youngster on the pitching staff that year was 21-year-old Claude Osteen.
He is not the same Roy Heiser as the pitcher who was with Portland from 1942-52.