LeBron James has played the most career minutes for the Cavaliers in the playoffs, with 6,421 minutes on the court.

most playoff minutes played cleveland player

NAME	MIN	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	PTS	REB	AST	STL	BLK	TOV	PF	+/-
LeBron James	6,421	152	42.2	30.1	9.1	7.8	1.7	1.1	3.9	10.7	22.1	48.5	1.6	5.0	32.3	7.0	9.6	73.0	4,573	1,388	1,188	264	162	588	377	+715
JR Smith	2,483	79	31.4	10.2	3.2	1.1	1.0	0.3	0.7	3.5	8.6	41.2	2.5	6.2	40.6	0.6	0.9	66.2	809	254	89	77	25	57	204	+294
Tristan Thompson	2,414	88	27.4	7.0	7.8	0.8	0.3	0.8	0.8	2.6	4.7	55.9	0.0	0.0	0.0	1.7	2.8	61.9	613	686	71	25	68	66	176	+199
Zydrunas Ilgauskas	2,019	71	28.4	11.0	7.4	1.0	0.4	1.2	1.4	4.4	9.2	47.7	0.0	0.2	15.4	2.2	2.9	74.6	784	523	70	26	82	97	220	+22
Kevin Love	1,958	63	31.1	15.3	9.7	1.8	0.7	0.5	1.7	5.0	12.3	40.3	2.2	5.5	40.4	3.2	3.7	85.4	966	609	116	46	34	105	150	+329
Kyrie Irving	1,891	52	36.4	23.9	3.1	4.7	1.5	0.6	2.2	8.8	18.8	46.5	2.3	5.7	41.5	4.1	4.6	87.6	1,243	160	243	76	32	116	113	+324
Mark Price	1,691	47	36.0	17.4	2.6	7.0	1.4	0.1	3.4	6.0	12.8	46.4	1.2	3.5	33.7	4.3	4.6	94.4	818	124	327	64	5	158	81
Anderson Varejao	1,600	71	22.5	5.9	5.7	0.5	0.9	0.5	0.9	2.3	4.6	49.4	0.0	0.1	0.0	1.4	2.2	62.9	420	405	38	67	39	62	220	+221
Brad Daugherty	1,600	41	39.0	19.1	10.2	3.3	0.7	1.0	2.4	6.7	12.9	51.9	0.0	0.0	0.0	5.7	7.5	75.6	782	419	137	27	40	98	113
Larry Nance	1,564	41	38.1	16.9	8.0	2.7	0.7	2.3	1.4	6.9	13.1	52.7	0.0	0.0	0.0	3.1	4.0	78.4	693	330	110	30	93	59	134
Hot Rod Williams	1,416	45	31.5	12.4	6.8	2.1	1.0	1.2	1.6	4.6	9.5	48.4	0.0	0.0	0.0	3.3	4.4	74.2	559	305	95	45	53	74	143
Iman Shumpert	1,337	58	23.1	5.6	3.3	1.0	0.8	0.4	0.6	1.9	4.9	38.4	1.0	2.6	36.6	0.9	1.2	75.0	325	192	56	45	22	32	118	+91
Delonte West	1,313	38	34.6	10.7	3.0	3.7	1.1	0.4	2.2	3.8	8.8	43.4	0.9	2.6	34.0	2.2	2.6	85.9	408	113	141	43	16	85	84	+136
Craig Ehlo	1,262	40	31.6	10.6	4.1	4.1	1.2	0.3	1.6	4.0	9.6	41.9	1.0	2.8	36.3	1.5	2.1	72.0	422	164	164	47	10	64	101
Mo Williams	1,020	38	26.8	10.7	2.2	3.2	0.5	0.1	1.7	3.7	9.2	39.9	1.4	4.2	34.6	1.9	2.4	78.0	406	85	120	20	3	63	86	+159
Larry Hughes	975	27	36.1	11.3	3.6	3.0	1.7	0.3	2.1	3.9	11.6	33.7	0.9	2.7	33.3	2.6	3.5	74.5	304	98	80	45	9	58	69	-40
Drew Gooden	887	33	26.9	10.2	7.8	0.8	0.4	0.3	1.4	4.4	8.7	50.3	0.0	0.1	0.0	1.4	1.7	82.5	335	258	28	13	11	45	102	-31
Daniel Gibson	881	50	17.6	6.4	1.2	1.1	0.4	0.2	0.7	2.0	4.8	41.5	1.1	2.8	40.7	1.2	1.4	87.1	318	61	55	20	9	33	73	+115
Kyle Korver	830	40	20.8	7.2	2.1	0.8	0.4	0.4	0.5	2.3	5.5	42.1	1.8	4.5	40.4	0.7	0.8	90.6	287	82	32	16	14	21	66	+103
Sasha Pavlovic	822	42	19.6	5.6	1.8	0.9	0.6	0.1	1.0	2.2	5.6	38.8	0.6	1.8	34.2	0.6	1.1	53.3	234	77	37	25	5	41	90	-47
Mike Sanders	784	35	22.4	7.8	3.3	1.7	0.8	0.5	1.3	3.4	7.0	48.6	0.0	0.2	16.7	1.0	1.3	73.9	273	114	58	28	16	47	111
Matthew Dellavedova	738	40	18.5	5.5	1.4	2.7	0.3	0.0	1.2	1.8	5.3	34.8	0.8	2.7	29.9	1.1	1.4	76.8	221	56	109	10	1	49	83	+47
Eric Snow	652	32	20.4	3.7	2.2	2.0	0.7	0.2	0.9	1.4	3.6	38.6	0.0	0.1	0.0	0.9	1.3	69.8	118	71	65	22	5	29	58	-96
Darius Garland	621	17	36.5	17.1	3.1	5.5	1.2	0.2	2.6	6.4	14.8	43.0	2.2	6.0	36.3	2.2	2.7	82.6	291	52	94	21	3	45	50	-92
Jim Brewer	611	17	35.9	8.1	10.4	2.5	1.0	0.9	0.0	3.2	7.6	42.6				1.6	3.0	52.9	137	176	42	17	16	0	47