who was the the player with the most seasons played in mlb active in 2021

50 players were tied for playing the most seasons in 2021, with 1 season. The first three are Fernando Abad, Albert Abreu and Bryan Abreu.

	NAME	SEAS	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	Fernando Abad F. Abad	1	2021	BAL	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2	Albert Abreu A. Abreu	1	2021	NYY	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3	Bryan Abreu B. Abreu	1	2021	HOU	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
4	José Abreu J. Abreu	1	2021	CWS	152	566	86	148	30	2	30	117	61	22	143	1	0	659	272	62	0	10	3	28	.261	.351	.481	.831	101	21.5	.354	125	19.8
5	Domingo Acevedo D. Acevedo	1	2021	OAK
6	Jason Adam J. Adam	1	2021	CHC	12	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
7	Willy Adames W. Adames	1	2021	TOT	140	497	77	130	32	1	25	73	57	0	156	5	4	555	239	58	0	1	1	9	.262	.337	.481	.818	83	16	.349	120	14.1
8	Austin Adams A. Adams	1	2021	SDP	61	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9	Matt Adams M. Adams	1	2021	COL	22	36	3	6	1	0	0	2	4	0	9	0	0	40	7	1	0	0	1	1	.167	.250	.194	.444	1	-3.9	.198	5	-4.8
10	Riley Adams R. Adams	1	2021	TOT	47	99	13	22	8	1	2	10	15	6	40	0	0	120	38	11	0	0	0	2	.222	.358	.384	.742	16	1.8	.332	106	1
11	Ehire Adrianza E. Adrianza	1	2021	ATL	109	182	32	45	9	2	5	28	21	2	42	0	0	209	73	16	1	3	0	4	.247	.327	.401	.728	26	0.3	.316	95	-1.2
12	Jesus Aguilar J. Aguilar	1	2021	MIA	131	449	49	117	23	0	22	93	46	3	93	0	0	505	206	45	0	7	4	11	.261	.329	.459	.788	69	8.1	.334	108	4.9
13	Miguel Aguilar M. Aguilar	1	2021	ARI	7	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
14	Nick Ahmed N. Ahmed	1	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
15	R.J. Alaniz	1	2021	CIN	3	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	-114	-0.3
16	Andrew Albers A. Albers	1	2021	MIN
17	Hanser Alberto H. Alberto	1	2021	KCR	103	241	25	65	20	3	2	24	4	4	26	3	1	255	97	25	4	2	0	1	.270	.291	.402	.693	27	-3.8	.296	83	-5.4
18	Ozzie Albies O. Albies	1	2021	ATL	156	629	103	163	40	7	30	106	47	3	128	20	4	686	307	77	0	7	2	4	.259	.310	.488	.799	95	12.2	.336	108	7
19	Sandy Alcantara S. Alcantara	1	2021	MIA	30	58	0	2	1	0	0	0	3	1	45	0	0	64	3	1	2	0	0	0	.034	.097	.052	.148	-5	-12.4	.079	-58	-12.8
20	Sergio Alcantara S. Alcantara	1	2021	CHC	89	220	30	45	6	3	5	17	30	2	74	3	0	255	72	14	1	2	2	3	.205	.303	.327	.630	23	-7.5	.279	73	-8.8
21	Scott Alexander S. Alexander	1	2021	LAD	16	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
22	Tyler Alexander T. Alexander	1	2021	DET	4	2	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-114	-0.5
23	Jorge Alfaro J. Alfaro	1	2021	MIA	92	295	22	72	15	1	4	30	11	5	99	8	1	311	101	20	0	0	0	8	.244	.283	.342	.625	27	-10.5	.274	69	-12.4
24	Anthony Alford A. Alford	1	2021	PIT	49	133	14	31	6	1	5	11	12	3	58	5	6	148	54	12	0	0	1	4	.233	.311	.406	.717	17	-0.6	.310	91	-1.7
25	Greg Allen G. Allen	1	2021	NYY	15	37	9	10	4	1	0	2	5	5	13	5	0	48	16	5	0	1	0	0	.270	.417	.432	.849	8	2.4	.375	142	2.5