The 1971 roster for the Athletics included Vida Blue at pitcher, Dave Duncan at catcher, Mike Epstein at first baseman, Dick Green at second baseman and Sal Bando at third baseman.

	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	Felipe Alou F. Alou	OF	6'0"	195	5/12/1935	36	Haina, Dominican Republic
2	Dwain Anderson D. Anderson	SS	5'11"	165	11/23/1947	23	Oakland, CA
3	Sal Bando S. Bando	3B	6'0"	205	2/13/1944	27	Cleveland, OH
4	Curt Blefary C. Blefary	C	6'2"	195	7/5/1943	27	Brooklyn, NY
5	Vida Blue V. Blue	P	6'0"	189	7/28/1949	21	Mansfield, LA
6	Larry Brown L. Brown	SS	5'11"	165	3/1/1940	31	Shinnston, WV
7	Bert Campaneris B. Campaneris	SS	5'10"	160	3/9/1942	29	Pueblo Nuevo, Cuba
8	Ron Clark R. Clark	PH	5'10"	175	1/14/1943	28	Fort Worth, TX
9	Tommy Davis T. Davis	1B	6'2"	205	3/21/1939	32	Brooklyn, NY
10	Chuck Dobson C. Dobson	P	6'4"	200	1/10/1944	27	Kansas City, MO
11	Dave Duncan D. Duncan	C	6'2"	200	9/26/1945	25	Dallas, TX
12	Mike Epstein M. Epstein	1B	6'4"	230	4/4/1943	28	Bronx, NY
13	Frank Fernandez F. Fernandez	C	6'1"	190	4/16/1943	28	Staten Island, NY
14	Rollie Fingers R. Fingers	P	6'4"	195	8/25/1946	24	Steubenville, OH
15	Rob Gardner R. Gardner	P	6'1"	176	12/19/1944	26	Binghamton, NY
16	Adrian Garrett A. Garrett	OF	6'3"	185	1/3/1943	28	Brooksville, FL
17	Mudcat Grant M. Grant	P	6'1"	186	8/13/1935	35	Lacoochee, FL
18	Dick Green D. Green	2B	5'10"	180	4/21/1941	30	Sioux City, IA
19	Mike Hegan M. Hegan	1B	6'1"	190	7/21/1942	28	Cleveland, OH
20	George Hendrick G. Hendrick	OF	6'3"	195	10/18/1949	21	Los Angeles, CA
21	Steve Hovley S. Hovley	OF	5'10"	188	12/18/1944	26	Ventura, CA
22	Catfish Hunter C. Hunter	P	6'0"	195	4/8/1946	25	Hertford, NC
23	Reggie Jackson R. Jackson	OF	6'0"	200	5/18/1946	25	Abington, PA
24	Ron Klimkowski R. Klimkowski	P	6'2"	190	3/1/1944	27	Jersey City, NJ
25	Darold Knowles D. Knowles	P	6'0"	190	12/9/1941	29	Brunswick, MO