The 2003 roster for the Yankees included Mike Mussina at pitcher, Jorge Posada at catcher, Jason Giambi at first baseman, Alfonso Soriano at second baseman and Robin Ventura at third baseman.

	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	Juan Acevedo J. Acevedo	P	6'2"	245	5/5/1970	33	Ciudad Juarez, Mexico
2	Erick Almonte E. Almonte	SS	6'2"	245	2/1/1978	25	Santo Domingo, Dominican Republic
3	Jason Anderson J. Anderson	P	6'0"	188	6/9/1979	24	Danville, IL
4	Armando Benitez A. Benitez	P	6'4"	260	11/3/1972	30	Ramon Santana, Dominican Republic
5	Aaron Boone A. Boone	3B	6'3"	205	3/9/1973	30	La Mesa, CA
6	Randy Choate R. Choate	P	6'1"	210	9/5/1975	27	San Antonio, TX
7	Brandon Claussen B. Claussen	P	6'2"	200	5/1/1979	24	Rapid City, SD
8	Roger Clemens R. Clemens	P	6'4"	235	8/4/1962	40	Dayton, OH
9	Jose Contreras J. Contreras	P	6'4"	255	12/6/1971	31	Las Martinas, Cuba
10	Jorge De Paula J. De Paula	P	6'1"	210	11/10/1978	24	Sabana Grande, Dominican Republic
11	David Dellucci D. Dellucci	OF	5'11"	205	10/31/1973	29	Baton Rouge, LA
12	John Flaherty J. Flaherty	C	6'1"	200	10/21/1967	35	New York, NY
13	Karim Garcia K. Garcia	OF	6'0"	210	10/29/1975	27	Ciudad Obregon, Mexico
14	Jason Giambi J. Giambi	1B	6'3"	240	1/8/1971	32	West Covina, CA
15	Charles Gipson C. Gipson	OF	6'0"	190	12/16/1972	30	Orange, CA
16	Chris Hammond C. Hammond	P	6'1"	210	1/21/1966	37	Atlanta, GA
17	Drew Henson D. Henson	3B	6'5"	220	2/13/1980	23	San Diego, CA
18	Felix Heredia F. Heredia	P	6'0"	180	6/20/1975	28	Barahona, Dominican Republic
19	Michel Hernandez M. Hernandez	C	6'0"	215	8/12/1978	24	Havana, Cuba
20	Sterling Hitchcock S. Hitchcock	P	6'0"	205	4/29/1971	32	Fayetteville, NC
21	Derek Jeter D. Jeter	SS	6'3"	195	6/26/1974	29	Pequannock, NJ
22	Nick Johnson N. Johnson	1B	6'3"	235	9/19/1978	24	Sacramento, CA
23	Chris Latham C. Latham	OF	6'0"	205	5/26/1973	30	Coeur D'Alene, ID
24	Hideki Matsui H. Matsui	OF	6'2"	210	6/12/1974	29	Kanazawa, Japan
25	Dan Miceli D. Miceli	P	6'0"	230	9/9/1970	32	Newark, NJ