Udonis Haslem was the oldest for the Heat in 2020-21. He was 40 years old.

	NAME	AGE	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Udonis Haslem U. Haslem	40	2020-21	MIA	1	3.0	4.0	1.0	0.0	0.0	0.0	2.0	2.0	100.0	0.0	0.0		0.0	0.0		100.0	0.0	1.0	0.0	3	4	1	0	0	0	0	0	+3
2	Andre Iguodala A. Iguodala	37	2020-21	MIA	63	21.3	4.4	3.5	2.3	0.9	0.6	1.5	3.9	38.3	1.0	2.9	33.0	0.4	0.6	65.8	51.9	0.6	2.9	1.1	1,339	275	221	142	57	35	67	90	-82
3	Trevor Ariza T. Ariza	35	2020-21	MIA	30	28.0	9.4	4.8	1.8	1.0	0.6	3.3	8.0	41.1	1.7	4.8	35.0	1.1	1.5	77.3	54.2	0.9	3.9	0.7	841	282	144	55	31	18	21	55	+40
4	Goran Dragic G. Dragic	34	2020-21	MIA	50	26.7	13.4	3.4	4.4	0.7	0.2	4.8	11.1	43.2	1.8	4.9	37.3	2.0	2.4	82.8	55.2	0.5	2.9	2.4	1,336	672	169	219	33	8	118	113	+40
5	Nemanja Bjelica N. Bjelica	32	2020-21	MIA	11	14.2	5.0	2.5	1.8	0.6	0.3	1.8	4.2	43.5	0.9	2.5	37.0	0.5	0.8	55.6	55.0	0.5	2.0	0.5	156	55	27	20	7	3	5	20	-7
6	Jimmy Butler III J. Butler III	31	2020-21	MIA	52	33.6	21.5	6.9	7.1	2.1	0.3	7.0	14.2	49.7	0.5	2.0	24.5	6.9	8.0	86.3	60.7	1.8	5.1	2.1	1,745	1,116	359	369	108	18	109	71	+196
7	Dewayne Dedmon D. Dedmon	31	2020-21	MIA	16	13.1	7.1	5.4	0.8	0.6	0.4	2.9	4.1	70.8	0.1	0.3	20.0	1.3	1.7	74.1	73.5	1.8	3.6	0.8	210	113	86	12	9	6	13	36	+68
8	Avery Bradley A. Bradley	30	2020-21	MIA	10	21.1	8.5	1.8	1.4	0.7	0.1	3.1	6.6	47.0	1.6	3.8	42.1	0.7	0.9	77.8	60.7	0.2	1.6	0.9	211	85	18	14	7	1	9	26	-14
9	Kelly Olynyk K. Olynyk	29	2020-21	MIA	43	26.9	10.0	6.1	2.1	0.9	0.6	3.8	8.7	43.1	1.8	5.7	31.7	0.7	0.9	77.5	54.9	1.0	5.0	1.3	1,157	432	261	91	40	26	55	123	+64
10	Meyers Leonard M. Leonard	28	2020-21	MIA	3	9.7	3.3	2.3	0.7	0.0	0.0	1.0	2.3	42.9	1.0	2.3	42.9	0.3	0.7	50.0	63.5	0.0	2.3	0.7	29	10	7	2	0	0	2	5	-4
11	Victor Oladipo V. Oladipo	28	2020-21	MIA	4	27.8	12.0	3.5	3.5	1.8	0.5	4.0	10.8	37.2	1.0	4.3	23.5	3.0	4.5	66.7	47.1	0.8	2.8	3.5	111	48	14	14	7	2	14	13	-14
12	Maurice Harkless M. Harkless	27	2020-21	MIA	11	11.2	1.4	1.2	0.6	0.2	0.4	0.5	1.2	38.5	0.5	1.0	45.5	0.0	0.2	0.0	54.0	0.2	1.0	0.3	123	15	13	7	2	4	3	14	-30
13	Duncan Robinson D. Robinson	26	2020-21	MIA	72	31.4	13.1	3.5	1.8	0.6	0.3	4.4	10.0	43.9	3.5	8.5	40.8	0.9	1.0	82.7	62.8	0.1	3.4	1.1	2,261	942	250	127	43	20	81	181	+118
14	Kendrick Nunn K. Nunn	25	2020-21	MIA	56	29.5	14.6	3.2	2.6	0.9	0.3	5.7	11.8	48.5	2.2	5.7	38.1	1.0	1.1	93.3	59.6	0.4	2.8	1.4	1,650	816	179	148	52	14	80	108	-7
15	Gabe Vincent G. Vincent	24	2020-21	MIA	50	13.1	4.8	1.1	1.3	0.4	0.0	1.8	4.7	37.8	0.9	3.0	30.9	0.4	0.5	87.0	49.8	0.2	0.9	0.7	655	242	56	67	21	2	34	79	-76
16	Max Strus M. Strus	24	2020-21	MIA	39	13.0	6.1	1.1	0.6	0.3	0.1	2.2	4.8	45.5	1.3	3.8	33.8	0.4	0.6	66.7	59.7	0.1	0.9	0.2	506	236	41	24	11	2	8	43	-40
17	Chris Silva C. Silva	24	2020-21	MIA	11	7.5	2.7	2.3	0.5	0.1	0.5	0.8	1.2	69.2	0.1	0.1	100.0	1.0	1.4	73.3	76.5	0.6	1.6	0.8	83	30	25	6	1	5	9	20	-1
18	Bam Adebayo B. Adebayo	23	2020-21	MIA	64	33.5	18.7	9.0	5.4	1.2	1.0	7.1	12.5	57.0	0.0	0.1	25.0	4.4	5.5	79.9	62.6	2.2	6.7	2.6	2,142	1,197	573	346	75	66	169	145	+24
19	Tyler Herro T. Herro	21	2020-21	MIA	54	30.3	15.1	5.0	3.4	0.6	0.3	5.7	12.9	43.9	2.0	5.5	36.0	1.7	2.2	80.3	54.3	0.5	4.5	1.9	1,635	815	268	184	35	17	101	71	-85
20	KZ Okpala	21	2020-21	MIA	37	12.1	2.5	1.8	0.5	0.3	0.3	1.0	2.6	37.5	0.3	1.4	24.0	0.2	0.4	53.3	44.8	0.6	1.3	0.4	447	92	68	19	10	11	15	59	-67
21	Precious Achiuwa P. Achiuwa	21	2020-21	MIA	61	12.1	5.0	3.4	0.5	0.3	0.5	2.0	3.7	54.4	0.0	0.0	0.0	0.9	1.8	50.9	55.0	1.2	2.2	0.7	737	304	208	29	20	28	43	91	-116