Baseball Roster for 1990 Hagerstown Suns
| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears |
| - | Brady Anderson | CF-LF | 26 | L | L | 6-1 | 202 | 1/18/1964 | Silver Spring,Maryland | MLB | 1988-2002 |
| - | Pat Austin | SS-2B | 24 | R | R | 6-1 | 175 | 2/9/1966 | Columbus,Ohio | AAA | - |
| - | Randy Berlin | 1B-3B | 22 | R | R | 6-4 | 210 | 11/21/1967 | Silver Spring,Maryland | AA | - |
| - | Dave Bettendorf | 3B | 0 | | | | 0 | | - | AA | - |
| - | Mike Borgatti | | 0 | | | | 0 | | - | AA | - |
| - | Don Brown | SS | 22 | R | R | 6-0 | 175 | 9/4/1967 | Vernon,Florida | AA | - |
| - | Don Buford | | 0 | | | | 0 | | - | AA | - |
| - | Stacey Burdick | | 0 | | | | 0 | | - | AA | - |
| - | Mike Cavers | P | 25 | R | L | 6-4 | 195 | 12/14/1964 | Houston,Texas | AA | - |
| - | Steve Culkar | P | 0 | | | | 0 | | - | AAA | - |
| - | Francisco De la rosa | P | 24 | B | R | 5-11 | 185 | 3/3/1966 | La Romana,Dominican Republic | MLB | 1991-1991 |
| - | Mike Devereaux | CF-RF | 27 | R | R | 6-0 | 195 | 4/10/1963 | Casper,Wyoming | MLB | 1987-1998 |
| - | Mike Eberle | C | 0 | | | | 0 | | - | AAA | - |
| - | Craig Faulkner | C | 0 | R | R | 6-5 | 240 | | Venice,Florida | AAA | - |
| - | Ricky Gutierrez | SS | 20 | R | R | 6-1 | 175 | 5/23/1970 | Miami,Florida | MLB | 1993-2004 |
| - | Walt Harris | OF | 26 | R | R | 6-1 | 195 | 4/1/1964 | Lodi,California | AAA | - |
| - | Paris Hayden | OF | 0 | | | | 0 | | - | AA | - |
| - | Victor Hithe | OF | 25 | R | R | 6-1 | 175 | 12/12/1964 | Los Angeles,California | AAA | - |
| - | Sam Horn | 1B | 26 | L | L | 6-5 | 215 | 11/2/1963 | Fort Thomas,Kentucky | MLB | 1987-1995 |
| - | Stacy Jones | P | 23 | R | R | 6-6 | 225 | 5/26/1967 | Gadsden,Alabama | MLB | 1991-1996 |
| - | Matt Kinzer | P | 27 | R | R | 6-2 | 210 | 6/17/1963 | Indianapolis,Indiana | MLB | 1989-1990 |
| - | Bob Latmore | SS | 0 | | | | 0 | | - | AA | - |
| - | Mike Linskey | P | 0 | | | | 0 | | - | AAA | - |
| - | Rodney Lofton | SS | 22 | R | R | 5-11 | 210 | 10/7/1967 | East St. Louis,Illinois | AAA | - |
| - | Rick Lundblade | 1B | 27 | R | R | 6-5 | 230 | 11/30/1962 | Eureka,California | AAA | - |
| - | Ben McDonald | P | 22 | R | R | 6-7 | 212 | 11/24/1967 | Baton Rouge,Louisiana | MLB | 1989-1997 |
| - | Joel McKeon | P | 27 | L | L | 6-0 | 185 | 2/25/1963 | Covington,Kentucky | MLB | 1986-1987 |
| - | Scott Meadows | | 0 | R | R | | 0 | | - | AAA | - |
| - | Luis Mercedes | RF-LF | 22 | R | R | 6-0 | 180 | 2/15/1968 | San Pedro de Macoris,Dominican Republic | MLB | 1991-1993 |
| - | Jose Mesa | P | 24 | R | R | 6-3 | 225 | 5/22/1966 | Azua,Dominican Republic | MLB | 1987-2007 |
| - | David Miller | P | 23 | R | R | 6-1 | 190 | 8/25/1966 | Woodbury,New Jersey | AAA | - |
| - | Mike Mussina | P | 21 | B | R | 6-2 | 183 | 12/8/1968 | Williamsport,Pennsylvania | MLB | 1991-2008 |
| - | Chris Myers | P | 21 | L | L | 6-2 | 187 | 4/14/1969 | Tampa,Florida | AAA | - |
| - | Oswaldo Peraza | P | 27 | R | R | 6-4 | 172 | 10/19/1962 | Puerto Cabello,Venezuela | MLB | 1988-1988 |
| - | Arthur Rhodes | P | 20 | L | L | 6-2 | 205 | 10/24/1969 | Waco,Texas | MLB | 1991-2011 |
| - | Doug Robbins | C | 23 | R | R | 6-1 | 220 | 7/6/1966 | Pittsburgh,Pennsylvania | AAA | - |
| - | Mike Sander | P | 0 | | | | 0 | | - | AA | - |
| - | Ken Shamburg | 1B | 23 | R | R | 6-2 | 215 | 1/31/1967 | Redding,California | AAA | - |
| - | Dan Simonds | C | 0 | | | | 0 | | - | AAA | - |
| - | Pete Stanicek | LF-2B | 27 | B | R | 5-11 | 175 | 4/18/1963 | Harvey,Illinois | MLB | 1987-1988 |
| - | Anthony Telford | P | 24 | R | R | 6-0 | 195 | 3/6/1966 | San Jose,California | MLB | 1990-2002 |
| - | Paul Thorpe | | 0 | | | | 0 | | - | AAA | - |
| - | Shane Turner | 3B-LF | 27 | L | R | 5-10 | 180 | 1/8/1963 | Los Angeles,California | MLB | 1988-1992 |
| - | Jack Voigt | LF-RF | 24 | R | R | 6-1 | 178 | 5/17/1966 | Sarasota,Florida | MLB | 1993-1998 |
Team Personnel