Tony Fossas was the oldest for the Yankees in 1999. He was 41 years old.

	NAME	AGE	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Tony Fossas T. Fossas	41	1999	NYY
2	Chili Davis C. Davis	39	1999	NYY	146	476	59	128	25	1	19	78	73	2	100	4	1	554	212	45	0	3	7	12	.269	.366	.445	.812	79	6.8	.355	109	7
3	Darryl Strawberry D. Strawberry	37	1999	NYY	24	49	10	16	5	0	3	6	17	0	16	2	0	66	30	8	0	0	0	0	.327	.500	.612	1.112	16	7.9	.479	190	7.9
4	Roger Clemens R. Clemens	36	1999	NYY	2	4	0	0	0	0	0	0	0	0	3	0	0	5	0	0	1	0	0	0	.000	.000	.000	.000	-1	-1.5	.000	-120	-1.5
5	David Cone D. Cone	36	1999	NYY	1	3	1	1	1	0	0	1	0	0	0	0	0	3	2	1	0	0	0	1	.333	.333	.667	1.000	1	0.2	.416	149	0.2
6	Paul O'Neill P. O'Neill	36	1999	NYY	153	597	70	170	39	4	19	110	66	2	89	11	9	675	274	62	0	10	1	24	.285	.353	.459	.812	95	7.3	.353	108	7.6
7	Jim Leyritz J. Leyritz	35	1999	NYY	31	66	8	15	4	1	0	5	13	0	17	0	0	79	21	5	0	0	1	3	.227	.354	.318	.673	8	-2	.311	81	-2
8	Joe Girardi J. Girardi	34	1999	NYY	65	209	23	50	16	1	2	27	10	0	26	3	1	229	74	19	8	2	0	16	.239	.271	.354	.626	17	-13.1	.274	57	-13
9	Jeff Manto J. Manto	34	1999	NYY	6	8	0	1	0	0	0	0	2	0	4	0	0	10	1	0	0	0	0	0	.125	.300	.125	.425	0	-0.9	.235	32	-0.9
10	Luis Sojo L. Sojo	33	1999	NYY	49	127	20	32	6	0	2	16	4	0	17	1	0	133	44	8	2	0	0	4	.252	.275	.346	.621	10	-7.6	.274	57	-7.6
11	Scott Brosius S. Brosius	32	1999	NYY	133	473	64	117	26	1	17	71	39	6	74	9	3	529	196	44	2	9	2	13	.247	.307	.414	.722	56	-12.6	.313	83	-12.3
12	Jeff Nelson J. Nelson	32	1999	NYY
13	Mike Stanton M. Stanton	32	1999	NYY	5	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-120	-0.3
14	Jason Grimsley J. Grimsley	31	1999	NYY
15	Tino Martinez T. Martinez	31	1999	NYY	159	589	95	155	27	2	28	105	69	3	86	3	4	665	270	57	0	4	7	14	.263	.341	.458	.800	89	2.6	.345	103	2.9
16	Clay Bellinger C. Bellinger	30	1999	NYY	32	45	12	9	2	0	1	2	1	0	10	1	0	46	14	3	0	0	0	1	.200	.217	.311	.529	2	-4.4	.230	29	-4.4
17	Chad Curtis C. Curtis	30	1999	NYY	96	195	37	51	6	0	5	24	43	3	35	8	4	245	72	11	1	3	0	6	.262	.398	.369	.767	35	3.1	.355	110	3.2
18	Hideki Irabu H. Irabu	30	1999	NYY	2	4	0	0	0	0	0	0	1	0	3	0	0	7	0	0	2	0	0	0	.000	.200	.000	.200	0	-1.2	.145	-27	-1.2
19	Chuck Knoblauch C. Knoblauch	30	1999	NYY	150	603	120	176	36	4	18	68	83	21	57	28	9	715	274	58	3	5	0	7	.292	.393	.454	.848	116	22.7	.377	124	23
20	Bernie Williams B. Williams	30	1999	NYY	158	591	116	202	28	6	25	115	100	1	95	9	10	697	317	59	0	5	17	11	.342	.435	.536	.971	136	45.6	.416	149	45.9
21	Orlando Hernandez O. Hernandez	29	1999	NYY	1	3	1	1	0	0	0	0	0	0	0	0	0	3	1	0	0	0	0	0	.333	.333	.333	.667	0	-0.1	.301	74	-0.1
22	Dan Naulty D. Naulty	29	1999	NYY
23	Mariano Rivera M. Rivera	29	1999	NYY
24	Mike Buddie M. Buddie	28	1999	NYY
25	Mike Figga M. Figga	28	1999	NYY	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0