Real Madrid made their most appearances in LaLiga in a season in 1986-87, with 44 appearances.

athletico madrid most appearances in a season

	CLUB	M	SEASON	W	D	L	G	GC	xG	xGA	SH	SOT	PASS-ATT	PASS	POSS%	FOUL	YC	RC
1	Real Madrid	44	1986-87	27	12	5	84	37									50	2
2	Real Madrid	42	1996-97	27	11	4	85	36									103	5
3	Real Madrid	42	1995-96	20	10	12	75	51									103	8
4	Real Madrid	38	2024-25	26	6	6	78	38	79.09	45.48	634	249	22,953	20,659	60.6	332	57	4
5	Real Madrid	38	2023-24	29	8	1	87	26	70.56	36.26	598	249	23,374	21,086	59.4	369	69	4
6	Real Madrid	38	2022-23	24	6	8	75	36	75.74	39.60	646	220	23,661	21,301	61.1	367	72	3
7	Real Madrid	38	2021-22	26	8	4	80	31	74.85	44.39	657	259	23,069	20,562	60.2	394	76	0
8	Real Madrid	38	2020-21	25	9	4	67	28			547	176	22,246	19,514	59.6	408	59	2
9	Real Madrid	38	2019-20	26	9	3	70	25			563	237	21,827	18,969	59.1	487	82	4
10	Real Madrid	38	2018-19	21	5	12	63	46			594	216	22,337	19,536	60.4	446	83	6
11	Real Madrid	38	2017-18	22	10	6	94	44			699	283	22,564	19,914	60.4	435	67	4
12	Real Madrid	38	2016-17	29	6	3	106	41			663	265	20,143	17,424	56.1	422	76	2
13	Real Madrid	38	2015-16	28	6	4	110	34			711	289	21,269	18,445	57.7	421	75	5
14	Real Madrid	38	2014-15	30	2	6	118	38			686	283	20,115	17,366	58.0	407	87	3
15	Real Madrid	38	2013-14	27	6	5	104	38									76	3
16	Real Madrid	38	2012-13	26	7	5	103	42									97	6
17	Real Madrid	38	2011-12	32	4	2	121	32									98	5
18	Real Madrid	38	2010-11	29	5	4	102	33									102	7
19	Real Madrid	38	2009-10	31	3	4	102	35									91	5
20	Real Madrid	38	2008-09	25	3	10	83	52									118	9
21	Real Madrid	38	2007-08	27	4	7	84	36									99	6
22	Real Madrid	38	2006-07	23	7	8	66	40									127	10
23	Real Madrid	38	2005-06	20	10	8	70	40									112	11
24	Real Madrid	38	2004-05	25	5	8	71	32									100	5
25	Real Madrid	38	2003-04	21	7	10	72	54									110	8