LeBron James has a record of 11-15 against the Celtics on the road in his career.

	NAME	DATE	REC	TM		OPP	W%	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	LeBron James L. James	11/14/2003	0-1	CLE	@	BOS	.000	35	10	5	3	0	0	3	12	25.0	2	4	50.0	2	4	50.0	36.3	1	4	4	3	-1
2	LeBron James L. James	1/9/2004	0-1	CLE	@	BOS	.000	43	19	3	6	3	0	7	19	36.8	0	3	0.0	5	7	71.4	43.0	0	3	5	1	-30
3	LeBron James L. James	11/26/2004	1-0	CLE	@	BOS	1.000	43	20	6	8	3	1	9	13	69.2	0	2	0.0	2	3	66.7	69.8	0	6	2	2	+6
4	LeBron James L. James	2/15/2006	1-0	CLE	@	BOS	1.000	54	43	12	11	2	4	16	32	50.0	0	5	0.0	11	15	73.3	55.7	1	11	2	5	+5
5	LeBron James L. James	1/3/2007	1-0	CLE	@	BOS	1.000	45	32	6	4	3	1	11	20	55.0	2	3	66.7	8	10	80.0	65.6	1	5	3	0	+3
6	LeBron James L. James	2/27/2008	0-1	CLE	@	BOS	.000	39	26	8	4	0	0	7	24	29.2	1	6	16.7	11	15	73.3	42.5	4	4	3	2	-13
7	LeBron James L. James	10/28/2008	0-1	CLE	@	BOS	.000	36	22	7	6	2	1	9	21	42.9	0	4	0.0	4	8	50.0	44.9	1	6	3	4	-3
8	LeBron James L. James	3/6/2009	0-1	CLE	@	BOS	.000	38	21	6	5	1	0	5	15	33.3	2	5	40.0	9	12	75.0	51.8	0	6	4	1	-1
9	LeBron James L. James	2/25/2010	1-0	CLE	@	BOS	1.000	36	36	7	9	0	0	11	23	47.8	3	6	50.0	11	15	73.3	60.8	1	6	2	2	+9
10	LeBron James L. James	4/4/2010	0-1	CLE	@	BOS	.000	45	42	7	9	1	1	14	31	45.2	0	9	0.0	14	22	63.6	51.6	1	6	3	0	-1
11	LeBron James L. James	10/26/2010	0-1	MIA	@	BOS	.000	43	31	4	3	1	2	10	21	47.6	3	6	50.0	8	12	66.7	59.0	0	4	8	1	+1
12	LeBron James L. James	2/13/2011	0-1	MIA	@	BOS	.000	43	22	7	7	1	0	10	21	47.6	0	2	0.0	2	3	66.7	49.3	1	6	4	2	+1
13	LeBron James L. James	4/1/2012	0-1	MIA	@	BOS	.000	35	23	4	0	0	1	11	20	55.0	0	0		1	2	50.0	55.1	2	2	2	1	-30
14	LeBron James L. James	1/27/2013	0-1	MIA	@	BOS	.000	52	34	16	7	3	1	14	31	45.2	3	6	50.0	3	5	60.0	51.2	4	12	3	3	-2
15	LeBron James L. James	3/18/2013	1-0	MIA	@	BOS	1.000	42	37	7	12	2	2	16	29	55.2	1	4	25.0	4	6	66.7	58.5	1	6	5	3	+13
16	LeBron James L. James	11/14/2014	1-0	CLE	@	BOS	1.000	41	41	4	7	0	1	16	27	59.3	3	8	37.5	6	9	66.7	66.2	0	4	3	4	+10
17	LeBron James L. James	12/15/2015	1-0	CLE	@	BOS	1.000	36	24	7	3	2	1	10	20	50.0	0	3	0.0	4	4	100.0	55.1	1	6	6	3	+17
18	LeBron James L. James	3/1/2017	0-1	CLE	@	BOS	.000	40	28	13	10	1	1	10	21	47.6	3	6	50.0	5	8	62.5	57.1	5	8	4	3	-3
19	LeBron James L. James	4/5/2017	1-0	CLE	@	BOS	1.000	39	36	10	6	1	2	14	22	63.6	1	4	25.0	7	7	100.0	71.8	2	8	3	3	+32
20	LeBron James L. James	1/3/2018	0-1	CLE	@	BOS	.000	33	19	7	6	1	1	8	15	53.3	0	2	0.0	3	3	100.0	58.2	0	7	4	1	-6
21	LeBron James L. James	2/11/2018	1-0	CLE	@	BOS	1.000	28	24	8	10	1	1	9	20	45.0	2	5	40.0	4	7	57.1	52.0	0	8	2	1	+23
22	LeBron James L. James	2/7/2019	1-0	LAL	@	BOS	1.000	38	28	12	12	3	0	11	21	52.4	5	10	50.0	1	5	20.0	60.3	2	10	3	4	+11
23	LeBron James L. James	1/20/2020	0-1	LAL	@	BOS	.000	29	15	7	13	0	0	5	12	41.7	0	2	0.0	5	5	100.0	52.8	3	4	4	1	-21
24	LeBron James L. James	1/30/2021	1-0	LAL	@	BOS	1.000	37	21	7	7	0	1	7	17	41.2	4	11	36.4	3	5	60.0	54.7	1	6	5	3	+11
25	LeBron James L. James	11/19/2021	0-1	LAL	@	BOS	.000	32	23	6	2	2	0	10	16	62.5	3	7	42.9	0	1	0.0	70.0	1	5	3	3	-4
	Average						.423	39.4	27.6	7.5	6.8	1.3	0.8	10.3	21.3	48.5	1.7	5.2	32.6	5.3	7.7	69.3	56.0	1.3	6.2	3.5	2.2	1.1
	Total		11-15				.423	1,025	718	195	178	33	22	268	553	48.5	44	135	32.6	138	199	69.3	56.0	34	161	92	58	+28