Rich Hill was the oldest in 2024. He was 44 years old.

	NAME	AGE	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Rich Hill R. Hill	44	2024	BOS	4	0	1	.000	0	4.91	5	0	0	0	3.2	1	2	2	1	3	1	1	0	15	0	12.27	7.36	1.67	2.45	33.3	20.0	1.09	.000	4.91	115	7.25	176	2.45	-1.3
2	Justin Verlander J. Verlander	41	2024	HOU	17	5	6	.455	17	5.48	74	0	0	0	90.1	98	55	56	15	27	6	0	0	396	2	7.37	2.69	2.74	1.49	18.7	6.8	1.38	.303	5.58	138	4.78	118	9.76	-7.4
3	Jesse Chavez J. Chavez	40	2024	ATL	46	2	2	.500	0	3.13	55	0	0	0	63.1	60	22	27	10	19	1	16	1	264	0	7.82	2.70	2.89	1.42	20.8	7.2	1.25	.279	3.84	75	4.42	111	8.53	-3.3
4	Yuli Gurriel Y. Gurriel	40	2024	KCR
5	Charlie Morton C. Morton	40	2024	ATL	30	8	10	.444	30	4.19	167	0	0	0	165.1	154	77	85	23	65	18	0	1	701	2	9.09	3.54	2.57	1.25	23.8	9.3	1.32	.306	4.63	100	4.45	112	8.38	-9.1
6	David Robertson D. Robertson	39	2024	TEX	68	3	4	.429	0	3.00	99	0	0	2	72.0	53	24	25	5	27	5	8	4	296	8	12.38	3.38	3.67	0.63	33.4	9.1	1.11	.300	3.13	75	2.65	63	6.63	12
7	Max Scherzer M. Scherzer	39	2024	TEX	9	2	4	.333	9	3.95	40	0	0	0	43.1	40	19	20	7	10	1	0	0	177	2	8.31	2.08	4.00	1.45	22.6	5.6	1.15	.277	4.15	98	4.17	100	8.31	0
8	Justin Turner J. Turner	39	2024	TOT
9	Charlie Blackmon C. Blackmon	38	2024	COL
10	Matt Carpenter M. Carpenter	38	2024	STL
11	Johnny Cueto J. Cueto	38	2024	LAA	2	0	2	.000	2	7.15	6	0	0	0	11.1	14	9	9	4	3	0	0	1	50	0	4.76	2.38	2.00	3.18	12.0	6.0	1.50	.270	7.15	175	7.48	178	11.12	-4
12	Chris Martin C. Martin	38	2024	BOS	45	3	1	.750	0	3.45	50	0	0	2	44.1	47	17	22	5	3	3	9	1	180	2	10.15	0.61	16.67	1.02	27.8	1.7	1.13	.353	4.47	81	2.78	67	9.54	6.6
13	Adam Ottavino A. Ottavino	38	2024	NYM	60	2	2	.500	0	4.34	70	0	0	1	56.0	49	27	29	6	23	7	9	1	245	5	11.25	3.70	3.04	0.96	28.6	9.4	1.29	.309	4.66	109	3.66	91	7.88	2.2
14	Carlos Santana C. Santana	38	2024	MIN
15	José Abreu J. Abreu	37	2024	HOU
16	Carlos Carrasco C. Carrasco	37	2024	CLE	21	3	10	.231	21	5.64	89	0	0	0	103.2	112	65	68	19	33	5	0	0	447	5	7.73	2.86	2.70	1.65	19.9	7.4	1.40	.309	5.90	142	4.92	122	9.72	-10.3
17	Brandon Crawford B. Crawford	37	2024	STL	1	0	0		0	27.00	0	0	0	0	1.1	3	4	4	0	2	1	1	0	10	0	0.00	13.50	0.00	0.00	0.0	20.0	3.75	.429	27.00	667	9.91	249	20.25	-0.9
18	Yu Darvish Y. Darvish	37	2024	SDP	16	7	3	.700	16	3.31	78	0	0	0	81.2	65	30	32	12	22	3	0	0	331	2	8.60	2.42	3.55	1.32	23.6	6.6	1.07	.245	3.53	83	4.08	102	7.16	-0.6
19	Jake Diekman J. Diekman	37	2024	NYM	43	2	3	.400	0	5.63	40	0	0	4	32.0	23	20	24	7	24	4	10	0	145	2	11.25	6.75	1.67	1.97	27.6	16.6	1.47	.229	6.75	142	6.13	153	6.47	-7.6
20	Paolo Espino P. Espino	37	2024	TOR	3	0	1	.000	1	8.31	3	0	0	0	8.2	14	8	8	3	5	1	0	0	44	0	3.12	5.19	0.60	3.12	6.8	11.4	2.19	.344	8.31	209	9.04	221	14.54	-4.8
21	Luis García L. García	37	2024	TOT	60	5	1	.833	0	4.88	53	0	0	4	59.0	61	32	36	8	15	3	10	2	254	5	8.08	2.29	3.53	1.22	20.9	5.9	1.29	.303	5.49	117	4.04	97	9.31	1
22	Daniel Hudson D. Hudson	37	2024	LAD	65	6	2	.750	0	3.00	63	0	0	10	63.0	46	21	25	10	19	1	19	1	253	2	9.00	2.71	3.32	1.43	24.9	7.5	1.03	.225	3.57	74	4.18	101	6.57	-0.2
23	Lance Lynn L. Lynn	37	2024	STL	23	6	4	.600	23	3.84	109	0	0	0	117.1	113	50	64	16	44	4	0	0	511	3	8.36	3.38	2.48	1.23	21.3	8.6	1.34	.287	4.91	95	4.30	108	8.67	-4.4
24	Martín Maldonado M. Maldonado	37	2024	CWS
25	Andrew McCutchen A. McCutchen	37	2024	PIT