| 10 | Max Alvis | 3B | MLB | 5-11 | 187 | Right | Right | 2/2/1938 | 30 | Jasper,Texas | | UDFA | | |
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| 6 | Joe Azcue | C | MLB | 6-0 | 200 | Right | Right | 8/18/1939 | 28 | Cienfuegos,Cuba | | UDFA | | |
| 37 | Steve Bailey | P | MLB | 6-1 | 194 | Right | Right | 2/12/1942 | 26 | Bronx,New York | | UDFA | | |
| 16 | Larry Brown | SS-2B | MLB | 5-11 | 165 | Right | Right | 3/1/1940 | 28 | Shinnston,West Virginia | | UDFA | | |
| 1 | Jose Cardenal | OF | MLB | 5-10 | 150 | Right | Right | 10/7/1943 | 24 | Matanza,Cuba | 1961 | UDFA | | SF |
| 25 | Vic Davalillo | OF | MLB | 5-7 | 155 | Left | Left | 7/31/1936 | 31 | Cabimas,Venezuela | 1958 | UDFA | | CLE |
| 32 | Eddie Fisher | P | MLB | 6-2 | 200 | Right | Right | 7/16/1936 | 31 | Shreveport,Louisiana | 1958 | UDFA | | SF |
| 13 | Vern Fuller | 2B | MLB | 6-1 | 170 | Right | Right | 3/1/1944 | 24 | Menomonie,Wisconsin | | UDFA | | |
| 38 | Rob Gardner | P | MLB | 6-1 | 176 | Right | Left | 12/19/1944 | 23 | Binghamton,New York | 1963 | UDFA | | MIN |
| 44 | Tommy Gramly | P | MLB | 6-3 | 175 | Right | Right | 4/19/1945 | 23 | Dallas,Texas | 1966 | 4 | 75 | CLE |
| 20 | Jimmie Hall | OF | MLB | 6-0 | 175 | Left | Right | 3/17/1938 | 30 | Mount Holly,North Carolina | | UDFA | | |
| 34 | Steve Hargan | P | MLB | 6-3 | 180 | Right | Right | 9/8/1942 | 25 | Fort Wayne,Indiana | 1961 | UDFA | | CLE |
| 21 | Tommy Harper | OF-3B | MLB | 5-10 | 168 | Right | Right | 10/14/1940 | 27 | Oak Grove,Louisiana | 1960 | UDFA | | CIN |
| 15 | Billy Harris | 2B-3B | MLB | 6-0 | 175 | Left | Right | 11/24/1943 | 24 | Hamlet,North Carolina | 1966 | 27 | 531 | CLE |
| 36 | Mike Hedlund | P | MLB | 6-1 | 190 | Right | Right | 8/11/1946 | 21 | Dallas,Texas | 1964 | UDFA | | CLE |
| 11 | Tony Horton | 1B | MLB | 6-3 | 210 | Right | Right | 12/6/1944 | 23 | Santa Monica,California | | UDFA | | |
| 22 | Lou Johnson | OF | MLB | 5-11 | 175 | Right | Right | 9/22/1934 | 33 | Lexington,Kentucky | | UDFA | | |
| 24 | Lou Klimchock | 3B-2B | MLB | 5-11 | 180 | Left | Right | 10/15/1939 | 28 | Hostetler,Pennsylvania | | UDFA | | |
| 46 | Hal Kurtz | P | MLB | 6-3 | 205 | Right | Right | 6/20/1943 | 25 | Washington,DC | | UDFA | | |
| 24 | Eddie Leon | SS-2B | MLB | 6-0 | 175 | Right | Right | 8/11/1946 | 21 | Tucson,Arizona | 1967 | 2 | 35 | CLE |
| 26 | Lee Maye | OF | MLB | 6-2 | 190 | Left | Right | 12/11/1934 | 33 | Tuscaloosa,Alabama | | UDFA | | |
| 48 | Sam McDowell | P | MLB | 6-5 | 218 | Left | Left | 9/21/1942 | 25 | Pittsburgh,Pennsylvania | 1960 | UDFA | | CLE |
| 25 | Russ Nagelson | OF | MLB | 6-0 | 205 | Left | Right | 9/19/1944 | 23 | Cincinnati,Ohio | 1966 | 14 | 272 | CLE |
| 14 | Dave Nelson | 2B-3B | MLB | 5-10 | 160 | Right | Right | 6/20/1944 | 24 | Fort Sill,Oklahoma | 1964 | UDFA | | CLE |
| 39 | Mike Paul | P | MLB | 6-0 | 183 | Left | Left | 4/18/1945 | 23 | Detroit,Michigan | 1967 | 20 | 389 | CLE |
| 31 | Horacio Pina | P | MLB | 6-2 | 177 | Right | Right | 3/12/1945 | 23 | Coahuila,Mexico | 1967 | UDFA | | CLE |
| 23 | Lou Piniella | OF | MLB | 6-2 | 199 | Right | Right | 8/28/1943 | 24 | Tampa,Florida | 1962 | UDFA | | CLE |
| 38 | Billy Rohr | P | MLB | 6-3 | 170 | Left | Left | 7/1/1945 | 22 | San Diego,California | | UDFA | | |
| 43 | Vicente Romo | P | MLB | 6-1 | 195 | Right | Right | 4/12/1943 | 25 | Santa Rosalia,Mexico | 1965 | UDFA | | CLE |
| 17 | Chico Salmon | 2B-SS | MLB | 5-10 | 170 | Right | Right | 12/3/1940 | 27 | Colon,Panama | | UDFA | | |
| 28 | Richie Scheinblum | OF | MLB | 6-1 | 180 | Both | Right | 11/5/1942 | 25 | New York,New York | 1964 | UDFA | | CLE |
| 42 | Sonny Siebert | P | MLB | 6-3 | 198 | Right | Right | 1/14/1937 | 31 | St. Marys,Missouri | 1958 | UDFA | | CLE |
| 9 | Duke Sims | C | MLB | 6-2 | 205 | Left | Right | 6/5/1941 | 27 | Salt Lake City,Utah | 1959 | UDFA | | CLE |
| 22 | Willie Smith | OF-1B | MLB | 6-0 | 190 | Left | Left | 2/11/1939 | 29 | Anniston,Alabama | | UDFA | | |
| 27 | Russ Snyder | OF | MLB | 6-1 | 190 | Left | Right | 6/22/1934 | 34 | Oak,Nebraska | | UDFA | | |
| 7 | Ken Suarez | C | MLB | 5-9 | 175 | Right | Right | 4/12/1943 | 25 | Tampa,Florida | | UDFA | | |
| 40 | Darrell Sutherland | P | MLB | 6-4 | 169 | Right | Right | 11/14/1941 | 26 | Glendale,California | | UDFA | | |
| 33 | Luis Tiant | P | MLB | 5-11 | 190 | Right | Right | 11/23/1940 | 27 | Mariano,Cuba | 1962 | UDFA | | CLE |
| 29 | Jose Vidal | OF | MLB | 6-0 | 190 | Right | Right | 4/3/1940 | 28 | Batey Lechugas,Dominican Republic | | UDFA | | |
| 27 | Leon Wagner | OF | MLB | 6-1 | 195 | Left | Right | 5/13/1934 | 34 | Chattanooga,Tennessee | | UDFA | | |
| 35 | Stan Williams | P | MLB | 6-5 | 230 | Right | Right | 9/14/1936 | 31 | Enfield,New Hampshire | | UDFA | | |