Justin Williams had 320 goals, 477 assists and a plus-minus of +110 in 1,264 games in his career.

	NAME	SEASON	TM	GP	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Justin Williams J. Williams	2000-01	PHI	63	12	13	25	+6	22	0	4	0	0	0	0	99	12.1	7	13	53.8	20	18	21	48	12:31
2	Justin Williams J. Williams	2001-02	PHI	75	17	23	40	+11	32	0	1	0	1	1	0	162	10.5	4	16	25.0	33	30	35	44	14:27
3	Justin Williams J. Williams	2002-03	PHI	41	8	16	24	+15	22	0	2	0	0	2	1	105	7.6	8	16	50.0	1	1	0	0	15:57
4	Justin Williams J. Williams	2003-04	TOT	79	11	33	44	+12	64	4	7	0	0	1	0	203	5.4	21	63	33.3	37	50	48	35	16:52
5	Justin Williams J. Williams	2005-06	CAR	82	31	45	76	+1	60	8	17	4	2	4	0	255	12.2	5	17	29.4	32	62	60	32	21:08
6	Justin Williams J. Williams	2006-07	CAR	82	33	34	67	-11	73	12	12	2	3	8	1	258	12.8	9	24	37.5	85	49	44	77	20:51
7	Justin Williams J. Williams	2007-08	CAR	37	9	21	30	+2	43	2	6	0	0	0	0	106	8.5	5	13	38.5	43	23	27	25	19:18
8	Justin Williams J. Williams	2008-09	TOT	44	4	10	14	-8	17	3	3	0	0	0	0	108	3.7	7	22	31.8	40	9	20	21	15:53
9	Justin Williams J. Williams	2009-10	LAK	49	10	19	29	+3	39	1	6	0	0	1	0	140	7.1	4	11	36.4	34	17	18	35	16:23
10	Justin Williams J. Williams	2010-11	LAK	73	22	35	57	+14	59	5	8	0	0	3	0	213	10.3	7	14	50.0	51	29	26	64	17:15
11	Justin Williams J. Williams	2011-12	LAK	82	22	37	59	+10	44	9	10	0	0	2	0	241	9.1	11	25	44.0	36	37	32	62	17:09
12	Justin Williams J. Williams	2012-13	LAK	48	11	22	33	+15	22	1	5	0	0	3	0	142	7.7	2	6	33.3	29	12	15	28	16:59
13	Justin Williams J. Williams	2013-14	LAK	82	19	24	43	+14	48	4	3	0	0	1	0	239	7.9	2	10	20.0	44	21	25	75	16:57
14	Justin Williams J. Williams	2014-15	LAK	81	18	23	41	+8	29	4	9	0	0	2	0	174	10.3	3	6	50.0	29	24	25	57	15:49
15	Justin Williams J. Williams	2015-16	WSH	82	22	30	52	+15	36	3	6	0	1	3	1	201	10.9	57	109	52.3	32	43	37	48	16:39
16	Justin Williams J. Williams	2016-17	WSH	80	24	24	48	+14	50	5	5	0	0	4	0	167	14.4	64	117	54.7	28	41	37	44	15:29
17	Justin Williams J. Williams	2017-18	CAR	82	16	35	51	-9	56	2	10	0	0	2	0	198	8.1	52	116	44.8	79	42	46	85	16:35
18	Justin Williams J. Williams	2018-19	CAR	82	23	30	53	-4	44	9	5	0	0	5	0	237	9.7	92	242	38.0	55	32	63	88	17:27
19	Justin Williams J. Williams	2019-20	CAR	20	8	3	11	+2	6	2	1	0	0	2	0	60	13.3	3	10	30.0	20	7	3	13	13:37
	Total			1,264	320	477	797	+110	766	74	120	6	7	44	3	3,308	9.7	363	850	42.7	728	547	582	881	16:53