| mlbid | fullname | firstname | lastname | birthdate | currentage | birthcountry | active | primaryposition | bats | throws | draftyear |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 110001 | Hank Aaron | Henry | Aaron | 1934-02-05 | 86 | USA | 0 | RF | Right | Right | |
| 110002 | Tommie Aaron | Tommie | Aaron | 1939-08-05 | 45 | USA | 0 | 1B | Right | Right | |
| 110003 | Don Aase | Donald | Aase | 1954-09-08 | 68 | USA | 0 | P | Right | Right | 1972 |
| 110004 | John Abadie | John | Abadie | 1854-11-04 | 50 | USA | 0 | 1B | Right | Right | |
| 110005 | Ed Abbaticchio | Edward | Abbaticchio | 1877-04-15 | 79 | USA | 0 | 2B | Right | Right | |
| 110006 | Bert Abbey | Bert | Abbey | 1869-11-29 | 92 | USA | 0 | P | Right | Right | |
| 110007 | Charlie Abbey | Charles | Abbey | 1866-10-14 | 59 | USA | 0 | CF | Left | Left | |
| 110008 | Fred Abbott | Harry | Abbott | 1874-10-22 | 60 | USA | 0 | C | Right | Right | |
| 110009 | Jim Abbott | James | Abbott | 1967-09-19 | 55 | USA | 0 | P | Left | Left | 1988 |
| 110010 | Jeff Abbott | Jeffrey | Abbott | 1972-08-17 | 50 | USA | 0 | CF | Right | Left | 1994 |
| 110011 | Kurt Abbott | Kurt | Abbott | 1969-06-02 | 53 | USA | 0 | SS | Right | Right | 1989 |
| 110012 | Kyle Abbott | Lawrence | Abbott | 1968-02-18 | 54 | USA | 0 | P | Left | Left | 1989 |
| 110013 | Dan Abbott | Leander | Abbott | 1862-03-16 | 67 | USA | 0 | P | Right | Right | |
| 110014 | Ody Abbott | Ody | Abbott | 1888-09-05 | 44 | USA | 0 | CF | Right | Right | |
| 110015 | Paul Abbott | Paul | Abbott | 1967-09-15 | 55 | USA | 0 | P | Right | Right | 1985 |
| 110016 | Glenn Abbott | William | Abbott | 1951-02-16 | 71 | USA | 0 | P | Right | Right | 1969 |
| 110017 | Al Aber | Albert | Aber | 1927-07-31 | 65 | USA | 0 | P | Left | Left | |
| 110018 | Frank Abercrombie | Francis | Abercrombie | 1850-01-02 | 89 | USA | 0 | SS | Right | Right | |
| 110019 | Bill Abernathie | William | Abernathie | 1929-01-30 | 77 | USA | 0 | P | Right | Right | |
| 110020 | Ted Abernathy | Talmadge | Abernathy | 1921-10-30 | 80 | USA | 0 | P | Right | Left | |
| 110021 | Ted Abernathy | Theodore | Abernathy | 1933-03-06 | 71 | USA | 0 | P | Right | Right | |
| 110022 | Woody Abernathy | Virgil | Abernathy | 1915-02-01 | 79 | USA | 0 | P | Left | Left | |
| 110023 | Cliff Aberson | Clifford | Aberson | 1921-08-28 | 51 | USA | 0 | LF | Right | Right | |
| 110024 | Harry Ables | Harry | Ables | 1883-10-04 | 67 | USA | 0 | P | Right | Left | |
| 110025 | Shawn Abner | Shawn | Abner | 1966-06-17 | 56 | USA | 0 | CF | Right | Right | 1984 |
| 110026 | Cal Abrams | Calvin | Abrams | 1924-03-02 | 72 | USA | 0 | RF | Left | Left | |
| 110027 | George Abrams | George | Abrams | 1899-11-09 | 87 | USA | 0 | P | Right | Right | |
| 110028 | Johnny Abrego | Johnny | Abrego | 1962-07-04 | 60 | USA | 0 | P | Right | Right | 1981 |
| 110029 | Bobby Abreu | Bob | Abreu | 1974-03-11 | 48 | Venezuela | 0 | RF | Left | Right | |
| 110030 | Joe Abreu | Joseph | Abreu | 1913-05-24 | 79 | USA | 0 | 3B | Right | Right | |
| 110031 | Bill Abstein | William | Abstein | 1883-02-02 | 57 | USA | 0 | 1B | Right | Right | |
| 110032 | Juan Acevedo | Juan | Acevedo | 1970-05-05 | 52 | Mexico | 0 | P | Right | Right | 1992 |
| 110033 | Jim Acker | James | Acker | 1958-09-24 | 64 | USA | 0 | P | Right | Right | 1980 |
| 110034 | Tom Acker | Thomas | Acker | 1930-03-07 | 90 | USA | 0 | P | Right | Right | |
| 110035 | Fritz Ackley | Florian | Ackley | 1937-04-10 | 65 | USA | 0 | P | Left | Right | |
| 110036 | Merito Acosta | Baldomero | Acosta | 1896-05-19 | 67 | Cuba | 0 | RF | Left | Left | |
| 110037 | Cy Acosta | Cecilio | Acosta | 1946-11-22 | 75 | Mexico | 0 | P | Right | Right | |
| 110038 | Ed Acosta | Eduardo | Acosta | 1944-03-09 | 78 | Panama | 0 | P | Switch | Right | |
| 110039 | Jose Acosta | Jose | Acosta | 1891-03-04 | 86 | Cuba | 0 | P | Right | Right | |
| 110040 | Mark Acre | Mark | Acre | 1968-09-16 | 54 | USA | 0 | P | Right | Right | |
| 110041 | Jimmy Adair | James | Adair | 1907-01-25 | 75 | USA | 0 | SS | Right | Right | |
| 110042 | Jerry Adair | Kenneth | Adair | 1936-12-17 | 50 | USA | 0 | 2B | Right | Right | |
| 110043 | Ace Adams | Ace | Adams | 1910-03-02 | 95 | USA | 0 | P | Right | Right | |
| 110044 | Babe Adams | Charles | Adams | 1882-05-18 | 86 | USA | 0 | P | Left | Right | |
| 110045 | Red Adams | Charles | Adams | 1921-10-07 | 95 | USA | 0 | P | Right | Right | |
| 110046 | Dan Adams | Daniel | Adams | 1887-06-19 | 77 | USA | 0 | P | Right | Right | |
| 110047 | Sparky Adams | Earl | Adams | 1894-08-26 | 94 | USA | 0 | 2B | Right | Right | |
| 110048 | Buster Adams | Elvin | Adams | 1915-06-24 | 75 | USA | 0 | CF | Right | Right | |
| 110049 | George Adams | George | Adams | 1855-01-01 | 167 | USA | 0 | 1B | Right | Right | |
| 110050 | Glenn Adams | Glenn | Adams | 1947-10-04 | 75 | USA | 0 | DH | Left | Right | |
| 110051 | Doug Adams | Harold | Adams | 1943-01-27 | 79 | USA | 0 | C | Left | Right | |
| 110052 | Herb Adams | Herbert | Adams | 1928-04-14 | 83 | USA | 0 | CF | Left | Left | |
| 110053 | Willie Adams | James | Adams | 1890-09-27 | 46 | USA | 0 | P | Right | Right | |
| 110054 | Jim Adams | James | Adams | 1868-01-01 | 154 | USA | 0 | C | NA | Right | |
| 110055 | Bert Adams | John | Adams | 1891-06-21 | 49 | USA | 0 | C | Switch | Right | |
| 110056 | Joe Adams | Joseph | Adams | 1877-10-28 | 74 | USA | 0 | P | Right | Left | |
| 110057 | Karl Adams | Karl | Adams | 1891-08-11 | 76 | USA | 0 | P | Right | Right | |
| 110058 | Rick Adams | Reuben | Adams | 1878-12-24 | 76 | USA | 0 | P | Left | Left | |
| 110059 | Dick Adams | Richard | Adams | 1920-04-08 | 96 | USA | 0 | 1B | Right | Left | |
| 110060 | Ricky Adams | Ricky | Adams | 1959-01-21 | 52 | USA | 0 | 2B | Right | Right | 1977 |
| 110061 | Bob Adams | Robert | Adams | 1907-01-20 | 63 | USA | 0 | P | Right | Right | |
| 110062 | Bob Adams | Robert | Adams | 1901-07-24 | 95 | USA | 0 | P | Right | Right | |
| 110063 | Bobby Adams | Robert | Adams | 1921-12-14 | 75 | USA | 0 | 3B | Right | Right | |
| 110064 | Bob Adams | Robert | Adams | 1952-01-06 | 70 | USA | 0 | 1B | Right | Right | 1973 |
| 110065 | Mike Adams | Robert | Adams | 1948-07-24 | 74 | USA | 0 | LF | Right | Right | 1966 |
| 110066 | Spencer Adams | Spencer | Adams | 1898-06-21 | 72 | USA | 0 | 2B | Left | Right | |
| 110067 | Terry Adams | Terry | Adams | 1973-03-06 | 49 | USA | 0 | P | Right | Right | 1991 |
| 110068 | Willie Adams | William | Adams | 1972-10-08 | 50 | USA | 0 | P | Right | Right | 1993 |
| 110069 | Joel Adamson | Joel | Adamson | 1971-07-02 | 51 | USA | 0 | P | Left | Left | 1990 |
| 110070 | Mike Adamson | John | Adamson | 1947-09-13 | 75 | USA | 0 | P | Right | Right | 1965 |
| 110071 | Joe Adcock | Joseph | Adcock | 1927-10-30 | 71 | USA | 0 | 1B | Right | Right | |
| 110072 | Bob Addis | Robert | Addis | 1925-11-06 | 91 | USA | 0 | CF | Left | Right | |
| 110073 | Jim Adduci | James | Adduci | 1959-08-09 | 63 | USA | 0 | LF | Left | Left | 1980 |
| 110074 | Bob Addy | Robert | Addy | 1842-02-01 | 68 | Canada | 0 | RF | Left | Left | |
| 110075 | Morrie Aderholt | Morris | Aderholt | 1915-09-13 | 39 | USA | 0 | LF | Left | Right | |
| 110076 | Grady Adkins | Grady | Adkins | 1897-06-29 | 68 | USA | 0 | P | Right | Right | |
| 110077 | Dewey Adkins | John | Adkins | 1918-05-11 | 80 | USA | 0 | P | Right | Right | |
| 110078 | Doc Adkins | Merle | Adkins | 1872-08-05 | 61 | USA | 0 | P | Right | Right | |
| 110079 | Dick Adkins | Richard | Adkins | 1920-03-03 | 35 | USA | 0 | SS | Right | Right | |
| 110080 | Steve Adkins | Steven | Adkins | 1964-10-26 | 58 | USA | 0 | P | Right | Left | 1986 |
| 110081 | Harry Atkinson | John | Atkinson | 1874-01-19 | 78 | USA | 0 | LF | NA | NA | |
| 110082 | Dave Adlesh | David | Adlesh | 1943-07-15 | 79 | USA | 0 | C | Right | Right | |
| 110083 | Troy Afenir | Michael | Afenir | 1963-09-21 | 59 | USA | 0 | C | Right | Right | |
| 110084 | Tommie Agee | Tommie | Agee | 1942-08-09 | 58 | USA | 0 | CF | Right | Right | |
| 110085 | Harry Agganis | Harry | Agganis | 1929-04-20 | 26 | USA | 0 | 1B | Left | Left | |
| 110086 | Joe Agler | Joseph | Agler | 1887-06-12 | 83 | USA | 0 | 1B | Left | Left | |
| 110087 | Sam Agnew | Samuel | Agnew | 1887-04-12 | 64 | USA | 0 | C | Right | Right | |
| 110088 | Juan Agosto | Juan | Agosto | 1958-02-23 | 64 | Puerto Rico | 0 | P | Left | Left | |
| 110089 | Luis Aguayo | Luis | Aguayo | 1959-03-13 | 63 | Puerto Rico | 0 | SS | Right | Right | |
| 110090 | Rick Aguilera | Richard | Aguilera | 1961-12-31 | 60 | USA | 0 | P | Right | Right | 1983 |
| 110091 | Hank Aguirre | Henry | Aguirre | 1931-01-31 | 63 | USA | 0 | P | Right | Left | |
| 110092 | Bill Ahearn | William | Ahearn | 1858-01-01 | 61 | USA | 0 | C | NA | NA | |
| 110093 | Pat Ahearne | Patrick | Ahearne | 1969-12-10 | 52 | USA | 0 | P | Right | Right | 1992 |
| 110094 | Willie Aikens | Willie | Aikens | 1954-10-14 | 68 | USA | 0 | 1B | Left | Right | |
| 110095 | Danny Ainge | Daniel | Ainge | 1959-03-17 | 63 | USA | 0 | 2B | Right | Right | 1977 |
| 110096 | Eddie Ainsmith | Edward | Ainsmith | 1890-02-04 | 91 | Russian Federation | 0 | C | Right | Right | |
| 110097 | Raleigh Aitchison | Raleigh | Aitchison | 1887-12-05 | 70 | USA | 0 | P | Right | Left | |
| 110098 | George Aiton | George | Aiton | 1890-12-29 | 85 | USA | 0 | LF | Switch | Right | |
| 110099 | John Ake | John | Ake | 1861-08-29 | 25 | USA | 0 | 3B | Right | Right | |
| 110100 | Jack Aker | Jackie | Aker | 1940-07-13 | 82 | USA | 0 | P | Right | Right |