Andrew Romine was the oldest shortstop in 2021. He was 35 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	Andrew Romine A. Romine	35	2021	CHC	26	60	7	11	2	0	1	5	4	0	24	0	1	64	16	3	0	0	0	1	.183	.234	.267	.501	3	-4.8	.223	37	-5.1
2	Brandon Crawford B. Crawford	34	2021	SFG	138	483	79	144	30	3	24	90	56	5	105	11	3	549	252	57	0	5	6	8	.298	.373	.522	.895	95	28.5	.377	140	27.7
3	Alcides Escobar A. Escobar	34	2021	WSH	75	319	53	92	21	2	4	28	17	9	56	3	0	349	129	27	2	2	0	2	.288	.340	.404	.744	45	2.9	.325	102	0.8
4	Mike Freeman M. Freeman	33	2021	CIN	37	59	6	11	0	0	0	3	5	1	20	1	1	65	11	0	0	0	1	1	.186	.262	.186	.448	2	-5.9	.206	20	-6.7
5	Pete Kozma P. Kozma	33	2021	OAK	3	11	0	1	0	0	0	0	1	0	4	0	0	12	1	0	0	0	0	0	.091	.167	.091	.258	0	-1.8	.131	-20	-1.8
6	Tyler Ladendorf T. Ladendorf	33	2021	CHC	1	1	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-108	-0.3
7	Elvis Andrus E. Andrus	32	2021	OAK	146	497	60	121	25	2	3	37	31	6	81	12	2	541	159	30	3	4	2	14	.243	.294	.320	.614	46	-20	.270	74	-17.5
8	Miguel Rojas M. Rojas	32	2021	MIA	132	495	66	131	30	3	9	48	37	5	74	13	3	539	194	42	1	1	0	10	.265	.322	.392	.713	64	-1.4	.311	93	-4.8
9	Nick Ahmed N. Ahmed	31	2021	ARI	129	434	46	96	30	3	5	38	34	2	104	7	2	473	147	38	2	1	3	9	.221	.280	.339	.619	39	-17.8	.269	66	-20.8
10	Freddy Galvis F. Galvis	31	2021	TOT	104	356	53	86	15	1	14	40	27	5	77	1	0	393	145	30	2	3	1	6	.242	.302	.407	.709	45	-2.9	.305	90	-4.7
11	Didi Gregorius D. Gregorius	31	2021	PHI	103	368	35	77	16	2	13	54	25	8	67	3	0	408	136	31	0	7	1	8	.209	.270	.370	.639	36	-13.3	.275	69	-15.9
12	Jose Iglesias J. Iglesias	31	2021	TOT	137	483	65	131	27	2	9	48	21	6	75	5	2	511	189	38	0	1	0	10	.271	.309	.391	.701	57	-4.4	.304	89	-6.7
13	Andrelton Simmons A. Simmons	31	2021	MIN	131	412	37	92	12	0	3	31	32	3	62	1	0	451	113	15	3	1	0	14	.223	.283	.274	.558	31	-23.3	.252	58	-23.4
14	Kyle Farmer K. Farmer	30	2021	CIN	147	483	60	127	22	2	16	63	22	18	97	2	3	529	201	40	1	5	1	16	.263	.316	.416	.732	65	0.7	.316	91	-5.8
15	Deven Marrero D. Marrero	30	2021	MIA	10	16	4	3	0	0	1	1	3	0	6	1	0	19	6	1	0	0	0	2	.188	.316	.375	.691	2	-0.1	.307	91	-0.2
16	Niko Goodrum N. Goodrum	29	2021	DET	90	290	39	62	11	2	9	33	29	4	107	14	5	325	104	22	0	2	0	6	.214	.292	.359	.651	32	-7.6	.286	80	-8.1
17	JT Riddle	29	2021	MIN	4	6	1	2	0	0	0	0	0	0	0	0	0	6	2	0	0	0	0	0	.333	.333	.333	.667	1	-0.1	.293	85	-0.1
18	Tim Anderson T. Anderson	28	2021	CWS	123	527	94	163	29	2	17	61	22	1	119	18	7	551	247	48	0	1	1	5	.309	.338	.469	.806	81	13.8	.345	118	12.4
19	Javier Báez J. Báez	28	2021	TOT	138	502	80	133	18	2	31	87	28	13	184	18	5	546	248	51	0	3	2	12	.265	.319	.494	.813	79	13.4	.344	117	11.5
20	Xander Bogaerts X. Bogaerts	28	2021	BOS	144	529	90	156	34	1	23	79	62	5	113	5	1	603	261	58	0	7	2	13	.295	.370	.493	.863	100	26.7	.368	129	21.5
21	Trevor Story T. Story	28	2021	COL	142	526	88	132	34	5	24	75	53	11	139	20	6	595	248	63	0	5	2	7	.251	.329	.471	.801	85	13	.341	98	-1.5
22	Trea Turner T. Turner	28	2021	TOT	148	595	107	195	34	3	28	77	41	6	110	32	5	646	319	65	0	4	2	18	.328	.375	.536	.911	117	38.4	.386	143	35.1
23	Humberto Arteaga H. Arteaga	27	2021	WSH	1	3	0	0	0	0	0	1	0	0	0	0	0	4	0	0	0	1	0	0	.000	.000	.000	.000	-1	-1	.000	-109	-1.1
24	Harold Castro H. Castro	27	2021	DET	106	315	35	89	13	1	3	37	14	1	72	1	1	339	113	17	4	5	0	7	.283	.310	.359	.669	34	-6.6	.291	83	-7.1
25	Paul DeJong P. DeJong	27	2021	STL	113	356	44	70	10	1	19	45	35	9	103	4	1	402	139	30	0	2	0	6	.197	.284	.390	.674	42	-7	.293	84	-8