Baseball Roster for 1991 Seattle Mariners
| # | Player Name | Pos | Age | B | T | Ht | Wt | Born | Place | High Level | mlbYears | Salary |
| 8 | Rich Amaral | LF-2B | 29 | R | R | 6-0 | 175 | 4/1/1962 | Visalia,California | MLB | 1991-2000 | 100,000 |
| 15 | Scott Bankhead | P | 27 | R | R | 5-10 | 185 | 7/31/1963 | Raleigh,North Carolina | MLB | 1986-1995 | 755,000 |
| 9 | Scott Bradley | C | 31 | L | R | 5-11 | 185 | 3/22/1960 | Montclair,New Jersey | MLB | 1984-1992 | 575,000 |
| 1 | Greg Briley | LF-RF | 26 | L | R | 5-8 | 165 | 5/24/1965 | Bethel,North Carolina | MLB | 1988-1993 | 265,000 |
| 19 | Jay Buhner | RF | 26 | R | R | 6-3 | 215 | 8/13/1964 | Louisville,Kentucky | MLB | 1987-2001 | 247,500 |
| 34 | Dave Burba | P | 24 | R | R | 6-4 | 240 | 7/7/1966 | Dayton,Ohio | MLB | 1990-2004 | 100,000 |
| 43 | Dave Cochrane | 3B-C | 28 | B | R | 6-2 | 180 | 1/31/1963 | Riverside,California | MLB | 1986-1992 | 108,000 |
| 32 | Keith Comstock | P | 35 | L | L | 6-0 | 175 | 12/23/1955 | San Francisco,California | MLB | 1984-1991 | 100,000 |
| 28 | Henry Cotto | CF-LF | 30 | R | R | 6-2 | 178 | 1/5/1961 | New York,New York | MLB | 1984-1993 | 600,000 |
| 21 | Alvin Davis | 1B | 30 | L | R | 6-1 | 195 | 9/9/1960 | Riverside,California | MLB | 1984-1992 | 1,725,000 |
| 55 | Rich DeLucia | P | 26 | R | R | 6-0 | 185 | 10/7/1964 | Reading,Pennsylvania | MLB | 1990-1999 | 100,000 |
| 56 | Dave Fleming | P | 21 | L | L | 6-3 | 200 | 11/7/1969 | Jackson Heights,New York | MLB | 1991-1995 | 100,000 |
| 24 | Ken Griffey | OF | 41 | L | L | 6-0 | 210 | 4/10/1950 | Donora,Pennsylvania | MLB | 1973-1991 | 100,000 |
| 30 | Ken Griffey | CF | 21 | L | L | 6-3 | 205 | 11/21/1969 | Donora,Pennsylvania | MLB | 1989-2010 | 700,000 |
| 39 | Erik Hanson | P | 26 | R | R | 6-6 | 215 | 5/18/1965 | Kinnelon,New Jersey | MLB | 1988-1998 | 400,000 |
| 47 | Gene Harris | P | 26 | R | R | 5-11 | 190 | 12/5/1964 | Sebring,Florida | MLB | 1989-1995 | 132,500 |
| 36 | Brian Holman | P | 26 | R | R | 6-4 | 185 | 1/25/1965 | Denver,Colorado | MLB | 1988-1991 | 300,000 |
| 45 | Chris Howard | C | 25 | R | R | 6-2 | 200 | 2/27/1966 | San Diego,California | MLB | 1991-1994 | 100,000 |
| 38 | Mike Jackson | P | 26 | R | R | 6-2 | 225 | 12/22/1964 | Houston,Texas | MLB | 1986-2004 | 700,000 |
| 51 | Randy Johnson | P | 27 | R | L | 6-10 | 230 | 9/10/1963 | Walnut Creek,California | MLB | 1988-2009 | 350,000 |
| 52 | Calvin Jones | P | 27 | R | R | 6-3 | 185 | 9/26/1963 | Compton,California | MLB | 1991-1992 | 100,000 |
| 25 | Tracy Jones | LF-RF | 30 | R | R | 6-3 | 220 | 3/31/1961 | Hawthorne,California | MLB | 1986-1991 | 525,000 |
| 44 | Bill Krueger | P | 33 | L | L | 6-5 | 210 | 4/24/1958 | Waukegan,Illinois | MLB | 1983-1995 | 500,000 |
| 26 | Pat Lennon | LF-RF | 23 | R | R | 6-2 | 230 | 4/27/1968 | Whiteville,North Carolina | MLB | 1991-1999 | 100,000 |
| 11 | Edgar Martinez | DH-3B | 28 | R | R | 5-11 | 200 | 1/2/1963 | New York,New York | MLB | 1987-2004 | 350,000 |
| 14 | Tino Martinez | 1B | 23 | L | R | 6-2 | 210 | 12/7/1967 | Tampa,Florida | MLB | 1990-2005 | 100,000 |
| 46 | Rob Murphy | P | 31 | L | L | 6-2 | 215 | 5/26/1960 | Miami,Florida | MLB | 1985-1995 | 950,000 |
| 12 | Pete O'Brien | 1B | 33 | L | L | 6-1 | 190 | 2/9/1958 | Santa Monica,California | MLB | 1982-1993 | 2,037,500 |
| 7 | Alonzo Powell | LF-RF | 26 | R | R | 6-2 | 190 | 12/12/1964 | San Francisco,California | MLB | 1987-1991 | 100,000 |
| 4 | Harold Reynolds | 2B | 30 | B | R | 5-11 | 165 | 11/26/1960 | Eugene,Oregon | MLB | 1983-1994 | 1,866,666 |
| 23 | Pat Rice | P | 27 | R | R | 6-2 | 200 | 11/2/1963 | Rapid City,South Dakota | MLB | 1991-1991 | 100,000 |
| 2 | Jeff Schaefer | SS-3B | 31 | R | R | 5-10 | 170 | 5/31/1960 | Patchogue,New York | MLB | 1989-1994 | 110,000 |
| 40 | Mike Schooler | P | 28 | R | R | 6-3 | 220 | 8/10/1962 | Anaheim,California | MLB | 1988-1993 | 490,000 |
| 17 | Matt Sinatro | C | 31 | R | R | 5-9 | 175 | 3/22/1960 | West Hartford,Connecticut | MLB | 1981-1992 | 100,000 |
| 37 | Russ Swan | P | 27 | L | L | 6-4 | 215 | 1/3/1964 | Fremont,California | MLB | 1989-1994 | 108,000 |
| 18 | Bill Swift | P | 29 | R | R | 6-0 | 180 | 10/27/1961 | Portland,Maine | MLB | 1985-1998 | 950,000 |
| 10 | Dave Valle | C | 30 | R | R | 6-2 | 200 | 10/30/1960 | Bayside,New York | MLB | 1984-1996 | 666,667 |
| 13 | Omar Vizquel | SS | 24 | B | R | 5-9 | 175 | 4/24/1967 | Caracas,Venezuela | MLB | 1989-2011 | 180,000 |
Team Personnel