LeBron James has an 18-21 record versus Paul Pierce 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	12/13/2003	0-1	CLE	vs	BOS	.000	45	37	3	4	0	0	10	20	50.0	1	5	20.0	16	18	88.9	66.3	1	2	2	2	-2
3	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
4	LeBron James L. James	2/9/2004	1-0	CLE	vs	BOS	1.000	43	24	6	3	2	1	9	25	36.0	1	6	16.7	5	6	83.3	43.4	0	6	1	3	+19
5	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
6	LeBron James L. James	12/18/2004	0-1	CLE	vs	BOS	.000	40	31	5	4	3	1	12	25	48.0	3	5	60.0	4	8	50.0	54.3	1	4	4	6	-1
7	LeBron James L. James	4/19/2005	1-0	CLE	vs	BOS	1.000	47	32	8	6	5	0	13	27	48.1	2	3	66.7	4	5	80.0	54.8	1	7	3	3	+13
8	LeBron James L. James	11/22/2005	1-0	CLE	vs	BOS	1.000	41	36	5	4	2	2	13	20	65.0	1	3	33.3	9	11	81.8	72.5	0	5	1	4	+14
9	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
10	LeBron James L. James	3/24/2006	1-0	CLE	vs	BOS	1.000	45	36	7	8	2	3	13	26	50.0	4	8	50.0	6	8	75.0	61.0	3	4	0	2	+8
11	LeBron James L. James	11/11/2006	1-0	CLE	vs	BOS	1.000	44	38	8	5	3	0	9	17	52.9	1	4	25.0	19	23	82.6	70.1	1	7	2	4	+6
12	LeBron James L. James	11/27/2007	1-0	CLE	vs	BOS	1.000	46	38	4	13	2	2	11	25	44.0	2	8	25.0	14	15	93.3	60.1	0	4	3	2	+14
13	LeBron James L. James	2/5/2008	1-0	CLE	vs	BOS	1.000	42	33	9	12	5	2	11	21	52.4	4	8	50.0	7	10	70.0	65.0	1	8	7	5	+12
14	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
15	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
16	LeBron James L. James	1/9/2009	1-0	CLE	vs	BOS	1.000	36	38	7	6	4	3	13	25	52.0	3	7	42.9	9	9	100.0	65.6	1	6	3	2	+20
17	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
18	LeBron James L. James	4/12/2009	1-0	CLE	vs	BOS	1.000	30	29	4	7	1	1	9	14	64.3	5	8	62.5	6	6	100.0	87.1	0	4	5	1	+21
19	LeBron James L. James	10/27/2009	0-1	CLE	vs	BOS	.000	45	38	4	8	2	4	12	22	54.5	4	9	44.4	10	13	76.9	68.5	0	4	5	4	0
20	LeBron James L. James	3/14/2010	1-0	CLE	vs	BOS	1.000	39	30	8	7	2	3	9	21	42.9	1	3	33.3	11	16	68.8	53.5	3	5	2	2	+3
21	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
22	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
23	LeBron James L. James	11/11/2010	0-1	MIA	vs	BOS	.000	44	35	10	9	3	0	9	21	42.9	0	5	0.0	17	22	77.3	57.0	0	10	4	3	0
24	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
25	LeBron James L. James	4/10/2011	1-0	MIA	vs	BOS	1.000	37	27	5	7	4	1	11	19	57.9	0	2	0.0	5	9	55.6	58.8	0	5	4	1	+24
	Average						.462	40.4	29.3	6.7	6.5	1.9	1.0	10.1	20.8	48.6	1.5	4.7	31.5	7.5	10.1	74.2	57.9	1.2	5.5	3.3	2.5	3.6
	Total		18-21				.462	1,577	1,141	260	253	76	39	395	812	48.6	58	184	31.5	293	395	74.2	57.9	45	215	127	98	+140