Baseball Roster for 1991 Baltimore Orioles
| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears | Salary |
| 9 | Brady Anderson | CF-LF | 27 | L | L | 6-1 | 202 | 1/18/1964 | Silver Spring,Maryland | MLB | 1988-2002 | 165,000 |
| 29 | Jeff Ballard | P | 27 | L | L | 6-2 | 198 | 8/13/1963 | Billings,Montana | MLB | 1987-1994 | 465,000 |
| 48 | Jose Bautista | P | 26 | R | R | 6-1 | 205 | 7/25/1964 | Bani,Dominican Republic | MLB | 1988-1997 | 138,000 |
| 1 | Juan Bell | 2B-SS | 23 | B | R | 5-11 | 157 | 3/29/1968 | San Pedro de Macoris,Dominican Republic | MLB | 1989-1995 | 103,000 |
| 37 | Glenn Davis | 1B | 30 | R | R | 6-3 | 210 | 3/28/1961 | Jacksonville,Florida | MLB | 1984-1993 | 3,275,000 |
| 58 | Francisco De la rosa | P | 25 | B | R | 5-11 | 185 | 3/3/1966 | La Romana,Dominican Republic | MLB | 1991-1991 | 100,000 |
| 12 | Mike Devereaux | CF-RF | 28 | R | R | 6-0 | 195 | 4/10/1963 | Casper,Wyoming | MLB | 1987-1998 | 210,000 |
| 24 | Dwight Evans | RF-OF | 39 | R | R | 6-2 | 205 | 11/3/1951 | Santa Monica,California | MLB | 1972-1991 | 800,000 |
| 46 | Mike Flanagan | P | 39 | L | L | 6-0 | 195 | 12/16/1951 | Manchester,New Hampshire | MLB | 1975-1992 | 250,000 |
| 49 | Todd Frohwirth | P | 28 | R | R | 6-4 | 195 | 9/28/1962 | Milwaukee,Wisconsin | MLB | 1987-1996 | 130,000 |
| 10 | Leo Gomez | 3B | 25 | R | R | 6-0 | 180 | 3/2/1966 | Canovanas,Puerto Rico | MLB | 1990-1996 | 102,500 |
| 45 | Kevin Hickey | P | 35 | L | L | 6-1 | 200 | 2/25/1956 | Chicago,Illinois | MLB | 1981-1991 | 100,000 |
| 28 | Chris Hoiles | C | 26 | R | R | 6-0 | 215 | 3/20/1965 | Bowling Green,Ohio | MLB | 1989-1998 | 107,500 |
| 15 | Sam Horn | 1B | 27 | L | L | 6-5 | 215 | 11/2/1963 | Fort Thomas,Kentucky | MLB | 1987-1995 | 175,000 |
| 36 | Tim Hulett | 3B-2B | 31 | R | R | 6-0 | 195 | 1/12/1960 | Springfield,Illinois | MLB | 1983-1995 | 327,500 |
| 27 | Dave Johnson | P | 31 | R | R | 5-11 | 180 | 10/24/1959 | Baltimore,Maryland | MLB | 1987-1993 | 200,000 |
| 51 | Stacy Jones | P | 24 | R | R | 6-6 | 225 | 5/26/1967 | Gadsden,Alabama | MLB | 1991-1996 | 100,000 |
| 17 | Paul Kilgus | P | 29 | L | L | 6-1 | 185 | 2/2/1962 | Bowling Green,Kentucky | MLB | 1987-1993 | 200,000 |
| 14 | Chito Martinez | RF | 25 | L | L | 5-10 | 180 | 12/19/1965 | Belize City,Honduras | MLB | 1991-1993 | 100,000 |
| 19 | Ben McDonald | P | 23 | R | R | 6-7 | 212 | 11/24/1967 | Baton Rouge,Louisiana | MLB | 1989-1997 | 491,667 |
| 38 | Jeff McKnight | 1B-2B | 28 | B | R | 6-0 | 188 | 2/18/1963 | Conway,Arkansas | MLB | 1989-1994 | 100,000 |
| 2 | Bob Melvin | C | 29 | R | R | 6-4 | 205 | 10/28/1961 | Palo Alto,California | MLB | 1985-1994 | 650,000 |
| 11 | Luis Mercedes | RF-LF | 23 | R | R | 6-0 | 180 | 2/15/1968 | San Pedro de Macoris,Dominican Republic | MLB | 1991-1993 | 100,000 |
| 52 | Jose Mesa | P | 25 | R | R | 6-3 | 225 | 5/22/1966 | Azua,Dominican Republic | MLB | 1987-2007 | 107,000 |
| 18 | Bob Milacki | P | 26 | R | R | 6-4 | 220 | 7/28/1964 | Trenton,New Jersey | MLB | 1988-1996 | 280,000 |
| 39 | Randy Milligan | 1B | 29 | R | R | 6-2 | 225 | 11/27/1961 | San Diego,California | MLB | 1987-1994 | 330,000 |
| 42 | Mike Mussina | P | 22 | B | R | 6-2 | 183 | 12/8/1968 | Williamsport,Pennsylvania | MLB | 1991-2008 | 100,000 |
| 30 | Gregg Olson | P | 24 | R | R | 6-4 | 208 | 10/11/1966 | Scribner,Nebraska | MLB | 1988-2001 | 505,000 |
| 6 | Joe Orsulak | RF-LF | 29 | L | L | 6-1 | 186 | 5/31/1962 | Glen Ridge,New Jersey | MLB | 1983-1997 | 1,100,000 |
| 45 | Jim Poole | P | 25 | L | L | 6-2 | 195 | 4/28/1966 | Rochester,New York | MLB | 1990-2000 | 105,000 |
| 53 | Arthur Rhodes | P | 21 | L | L | 6-2 | 205 | 10/24/1969 | Waco,Texas | MLB | 1991-2011 | 100,000 |
| 3 | Billy Ripken | 2B | 26 | R | R | 6-1 | 190 | 12/16/1964 | Havre de Grace,Maryland | MLB | 1987-1998 | 700,000 |
| 8 | Cal Ripken | SS-3B | 30 | R | R | 6-4 | 220 | 8/24/1960 | Havre de Grace,Maryland | MLB | 1981-2001 | 2,566,667 |
| 34 | Jeff Robinson | P | 29 | R | R | 6-6 | 235 | 12/14/1961 | Ventura,California | MLB | 1987-1992 | 575,000 |
| 21 | David Segui | 1B | 24 | B | L | 6-1 | 202 | 7/19/1966 | Kansas City,Kansas | MLB | 1990-2004 | 106,000 |
| 43 | Roy Smith | P | 29 | R | R | 6-3 | 200 | 9/6/1961 | Mount Vernon,New York | MLB | 1984-1991 | 100,000 |
| 41 | Jeff Tackett | C | 25 | R | R | 6-2 | 200 | 12/1/1965 | Fresno,California | MLB | 1991-1994 | 100,000 |
| 50 | Anthony Telford | P | 25 | R | R | 6-0 | 195 | 3/6/1966 | San Jose,California | MLB | 1990-2002 | 100,000 |
| 28 | Shane Turner | 3B-LF | 28 | L | R | 5-10 | 180 | 1/8/1963 | Los Angeles,California | MLB | 1988-1992 | 100,000 |
| 11 | Ernie Whitt | C | 39 | L | R | 6-2 | 200 | 6/13/1952 | Detroit,Michigan | MLB | 1976-1991 | 100,000 |
| 32 | Mark Williamson | P | 31 | R | R | 6-0 | 171 | 7/21/1959 | Corpus Christi,Texas | MLB | 1987-1994 | 685,000 |
| 25 | Craig Worthington | 3B | 26 | R | R | 6-0 | 202 | 4/17/1965 | Los Angeles,California | MLB | 1988-1996 | 207,500 |
Team Personnel