| 27 | Scott Bailes | P | MLB | 6-2 | 171 | Left | Left | 12/18/1962 | 22 | Chillicothe,Ohio | 1982 | 7 | 170 | TEX |
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| 23 | Kerry Baker | C | AAA | 6-3 | 218 | Right | Right | 2/4/1959 | 26 | | 1982 | UDFA | | PIT |
| 45 | Mike Berger | OF | AAA | 5-11 | 190 | Right | Right | 9/24/1962 | 22 | Pittsburgh,Pennsylvania | 1980 | 4 | 101 | PIT |
| 19 | Craig Brown | OF | AA | 6-1 | 190 | Right | Right | 11/19/1962 | 22 | Goldsboro,North Carolina | 1982 | UDFA | | PIT |
| 24 | Kim Christensen | 3B | AA | 5-11 | 170 | Right | Right | 4/25/1960 | 25 | Louisville,Kentucky | 1982 | 15 | 379 | CHW |
| 4 | Nelson DeLaRosa | OF | AA | 5-9 | 145 | Left | Left | 3/24/1962 | 23 | | 1980 | UDFA | | PIT |
| 28 | Stan Fansler | P | MLB | 5-11 | 180 | Right | Right | 2/12/1965 | 20 | Elkins,West Virginia | 1983 | 2 | 36 | PIT |
| 18 | Felix Fermin | SS | MLB | 5-11 | 170 | Right | Right | 10/9/1963 | 21 | Mao,Dominican Republic | 1983 | UDFA | | PIT |
| 22 | Ken Ford | C | AAA | 5-11 | 191 | Right | Right | 2/21/1958 | 27 | Rhine,Georgia | 1979 | 10 | 250 | PIT |
| - | Paul Fryer | 3B | AAA | 6-1 | 180 | Right | Right | 3/22/1963 | 22 | Scranton,Pennsylvania | 1978 | UDFA | | PHI |
| - | Burk Goldthorn | C | AAA | 6-3 | 195 | Left | Right | 12/19/1958 | 26 | Harlingen,Texas | 1982 | 1 | 4 | PIT |
| 31 | Sam Haro | OF-3B | AAA | 6-2 | 155 | Both | Right | 3/26/1961 | 24 | | 1980 | UDFA | | PIT |
| - | Shawn Holman | P | MLB | 6-2 | 185 | Right | Right | 11/10/1964 | 20 | Sewickley,Pennsylvania | 1982 | 14 | 346 | PIT |
| 45 | Dave Johnson | P | MLB | 5-11 | 180 | Right | Right | 10/24/1959 | 25 | Baltimore,Maryland | 1982 | UDFA | | PIT |
| - | Barry Jones | P | MLB | 6-4 | 225 | Right | Right | 2/15/1963 | 22 | Centerville,Indiana | 1984 | 3 | 69 | PIT |
| 29 | Tony Laird | OF-1B | AA | 6-2 | 195 | Left | Left | 3/17/1963 | 22 | Bellflower,California | 1982 | 15 | 295 | SF |
| 17 | Larry Lamonde | P | AAA | 5-11 | 175 | Right | Right | 7/9/1960 | 24 | Pittsburgh,Pennsylvania | 1981 | 21 | 533 | PIT |
| 38 | Ravelo Manzanillo | P | MLB | 6-0 | 210 | Left | Left | 10/17/1963 | 21 | San Pedro de Macoris,Dominican Republic | 1981 | UDFA | | PIT |
| 26 | Lee Marcheskie | | AA | 6-3 | 220 | Right | Right | | - | | 1981 | UDFA | | PIT |
| 11 | Steve McAllister | SS | AA | 5-10 | 165 | Right | Right | 11/11/1959 | 25 | Chillicothe,Ohio | 1981 | 5 | 127 | HOU |
| 35 | Mitch McKelvey | P | AA | 6-1 | 180 | Right | Right | 8/4/1964 | 20 | Alexandria,Virginia | 1982 | 6 | 139 | PIT |
| - | Scott Neal | P | AAA | 6-0 | 190 | Right | Left | 5/10/1962 | 23 | Houston,Texas | 1984 | 23 | 586 | PIT |
| - | Jim Opie | 3B-OF | AAA | 6-2 | 192 | Right | Right | 8/1/1961 | 23 | Binghamton,New York | 1982 | 2 | 35 | PIT |
| 16 | Pete Rice | OF-P | AAA | 6-5 | 200 | Right | Right | 9/5/1961 | 23 | Pensacola,Florida | 1982 | UDFA | | PIT |
| 6 | Bip Roberts | 2B-LF | MLB | 5-7 | 165 | Both | Right | 10/27/1963 | 21 | Berkeley,California | 1982 | 1 | 13 | PIT |
| 14 | Ruben Rodriguez | | AAA | | | | | | - | | 1982 | UDFA | | PIT |
| 42 | Leopoldo Sanchez | P | AA | 6-4 | 240 | Left | Left | 12/12/1962 | 22 | Santiago,Dominican Republic | 1981 | UDFA | | PIT |
| - | Rich Sauveur | P | MLB | 6-4 | 170 | Left | Left | 11/23/1963 | 21 | Arlington,Virginia | 1983 | 11 | 253 | PIT |
| - | Brian Schaum | SS | AA | | | | | | - | | 1985 | 30 | 751 | PIT |
| 32 | Donald Taylor | P | AAA | 6-2 | 180 | Right | Right | | - | Willow Grove,Pennsylvania | 1982 | UDFA | | PIT |
| - | Ron Wotus | SS-2B | MLB | 6-1 | 164 | Right | Right | 3/31/1961 | 24 | Colchester,Connecticut | 1979 | 16 | 406 | PIT |