most games played for the athletics by an active player

Brent Rooker has the most career games by an active Athletics player, with 525 games.

Interpreted as:

most regular-season games played for the athletics by an active player

	NAME	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	Brent Rooker B. Rooker	525	1,875	265	486	99	6	109	293	191	32	590	21	4	2,108	924	214	0	10	9	32	.259	.336	.493	.829	320	69.4	.354	132	77.7
2	Shea Langeliers S. Langeliers	435	1,553	197	364	79	7	88	237	120	11	444	14	5	1,700	721	174	1	15	5	39	.234	.291	.464	.756	212	10.6	.321	110	19.1
3	Lawrence Butler L. Butler	319	1,104	156	267	58	4	47	130	98	1	322	40	7	1,210	474	109	2	5	0	20	.242	.303	.429	.732	147	3.9	.317	106	8.2
4	Austin Wynns A. Wynns	278	724	79	173	32	0	19	84	40	6	184	2	0	783	262	51	10	3	0	31	.239	.283	.362	.645	72	-21.4	.282	74	-25
5	Tyler Soderstrom T. Soderstrom	264	875	102	219	45	1	37	126	86	10	237	8	3	975	377	83	0	4	3	31	.250	.323	.431	.754	126	10.8	.327	112	13.5
6	Zack Gelof Z. Gelof	237	859	112	193	43	3	33	88	71	7	316	40	7	948	341	79	4	7	1	12	.225	.287	.397	.684	100	-12.6	.296	94	-6.5
7	Max Schuemann M. Schuemann	234	579	75	123	18	2	9	47	69	11	154	21	2	672	172	29	8	5	0	14	.212	.306	.297	.603	59	-19.6	.275	79	-16.2
8	Jacob Wilson J. Wilson	153	578	73	174	28	2	13	66	35	8	49	5	2	626	245	43	3	2	1	20	.301	.348	.424	.772	86	12.4	.337	118	13.3
9	Nick Kurtz N. Kurtz	117	420	90	122	26	2	36	86	63	2	151	2	1	488	260	64	0	3	3	4	.290	.383	.619	1.002	100	41.9	.419	173	42.1
10	Darell Hernaiz D. Hernaiz	99	293	25	63	8	1	3	28	28	1	51	4	5	332	82	12	3	7	0	6	.215	.280	.280	.559	23	-16.2	.252	61	-15.1
11	Brett Harris B. Harris	68	176	26	35	8	0	3	17	24	4	46	1	3	207	52	11	1	2	0	4	.199	.306	.295	.601	18	-5.9	.276	79	-5
12	Max Muncy M. Muncy	63	206	17	44	7	0	9	23	10	3	68	1	1	220	78	16	0	1	0	1	.214	.259	.379	.638	20	-6.5	.277	75	-6.4
13	Colby Thomas C. Thomas	49	120	20	27	5	0	6	19	7	1	49	2	1	132	50	11	1	3	0	3	.225	.267	.417	.684	13	-2.3	.291	85	-2.3
14	Denzel Clarke D. Clarke	47	148	18	34	8	2	3	8	6	3	61	6	0	159	55	13	2	0	0	1	.230	.274	.372	.646	15	-4.1	.281	78	-4.1
15	Carlos Cortes C. Cortes	42	94	11	29	8	1	4	14	3	0	20	0	0	99	51	13	0	2	0	3	.309	.323	.543	.866	16	4	.363	135	4
16	Jeffrey Springs J. Springs	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
17	Luis Severino L. Severino	5	12	1	1	0	0	0	0	0	0	5	0	0	12	1	0	0	0	0	0	.083	.083	.083	.167	-1	-2.4	.073	-69	-2.4
18	Elvis Alvarado E. Alvarado	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
19	Tyler Ferguson T. Ferguson	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
20	Michael Kelly M. Kelly	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0