Buck Williams averaged 11.2 points, 8.7 rebounds and 1.0 assists in 108 games in the playoffs in his career.

NAME	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Buck Williams	1981-82	NJN	2	39.5	17.5	10.5	1.5	0.5	1.0	2.0	7.0	13.0	53.8	0.0	0.0		3.5	7.5	46.7	79	35	21	3	1	2	4	7
Buck Williams	1982-83	NJN	2	42.5	19.0	11.5	2.0	1.0	1.0	2.5	5.5	11.0	50.0	0.0	0.0		8.0	10.0	80.0	85	38	23	4	2	2	5	12
Buck Williams	1983-84	NJN	11	43.0	15.5	14.1	1.5	1.4	1.5	2.6	5.7	11.8	48.5	0.0	0.0		4.1	7.4	55.6	473	171	155	16	15	17	29	44
Buck Williams	1984-85	NJN	3	41.0	24.7	10.7	0.3	1.0	1.7	2.0	8.7	13.3	65.0	0.0	0.0		7.3	10.0	73.3	123	74	32	1	3	5	6	12
Buck Williams	1985-86	NJN	3	42.0	20.7	10.3	0.7	2.0	0.3	2.0	7.0	9.7	72.4	0.0	0.0		6.7	8.7	76.9	126	62	31	2	6	1	6	15
Buck Williams	1989-90	POR	21	37.0	13.0	9.2	1.9	0.6	0.3	2.0	4.8	9.5	50.8	0.0	0.0		3.4	5.0	67.6	776	273	193	39	13	6	41	74
Buck Williams	1990-91	POR	16	35.8	10.3	8.9	0.9	0.6	0.3	1.5	4.1	8.1	50.0	0.0	0.0		2.2	3.6	60.3	572	165	143	14	10	4	24	55
Buck Williams	1991-92	POR	21	36.1	9.6	8.5	1.0	1.3	0.8	2.1	3.1	6.2	50.8	0.0	0.0		3.3	4.3	75.8	758	201	179	22	27	17	45	73
Buck Williams	1992-93	POR	4	29.8	8.8	7.3	0.3	0.3	0.8	1.5	2.8	5.8	47.8	0.0	0.0		3.3	4.8	68.4	119	35	29	1	1	3	6	12
Buck Williams	1993-94	POR	4	31.3	12.8	8.8	0.5	1.0	0.5	2.0	4.8	7.0	67.9	0.0	0.0		3.3	3.8	86.7	125	51	35	2	4	2	8	11
Buck Williams	1994-95	POR	3	34.3	8.3	6.3	0.3	1.3	0.7	1.3	3.0	5.0	60.0	0.0	0.0		2.3	3.7	63.6	103	25	19	1	4	2	4	14
Buck Williams	1995-96	POR	5	26.6	4.8	5.0	0.2	0.2	0.8	1.0	1.8	4.6	39.1	0.2	0.4	50.0	1.0	1.4	71.4	133	24	25	1	1	4	5	18
Buck Williams	1996-97	NYK	10	19.3	4.3	4.0	0.6	0.3	0.4	0.4	1.7	3.5	48.6	0.0	0.0		0.9	1.7	52.9	193	43	40	6	3	4	4	34	+8
Buck Williams	1997-98	NYK	3	15.0	4.7	5.3	0.3	0.0	0.3	1.0	1.3	3.0	44.4	0.0	0.0		2.0	2.7	75.0	45	14	16	1	0	1	3	5	-6