how many times has the celtics swept the first round of the playoffs

Bob Cousy played in 109 games for the Celtics in the playoffs in his career.

	NAME	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Bob Cousy B. Cousy	109	38.5	18.5	5.0	8.6			6.3	18.5	34.2				5.9	7.3	80.1	42.6				4,120	2,018	546	937				314
2	Bob Harris B. Harris	17	28.7	7.5	7.1	1.2			2.5	5.4	46.2				2.6	3.5	74.6	54.7				430	128	120	21				73
3	Ed Macauley E. Macauley	26	37.1	15.3	7.6	3.8			5.3	11.6	45.8				4.7	6.4	73.1	53.1				890	398	197	98				79
4	Ernie Barrett E. Barrett	9	11.8	2.1	1.4	0.9			0.8	3.7	21.2				0.6	0.6	100.0	27.0				106	19	13	8				21
5	Jack Nichols J. Nichols	37	21.8	8.2	5.6	2.1			3.2	8.2	39.7				1.7	2.1	78.5	44.8				807	302	209	79				109
6	Togo Palazzi T. Palazzi	7	5.3	4.4	2.3	0.1			1.9	4.1	44.8				0.7	1.4	50.0	46.4				37	31	16	1				8
7	Frank Ramsey F. Ramsey	98	24.4	13.6	5.0	1.5			4.8	11.3	42.4				4.0	4.9	82.6	50.6				2,396	1,331	494	151				362
8	Jim Loscutoff J. Loscutoff	58	17.2	5.5	5.2	0.6			2.3	7.2	32.4				0.8	1.4	60.8	35.2				997	320	299	32				219
9	Tom Heinsohn T. Heinsohn	104	31.0	19.8	9.2	2.1			7.9	19.6	40.2				4.1	5.5	74.3	45.0				3,223	2,058	954	215				417
10	Bill Russell B. Russell	165	45.4	16.2	24.9	4.7			6.1	14.2	43.0				4.0	6.7	60.3	47.4				7,497	2,673	4,104	770				546
11	Sam Jones S. Jones	154	30.2	18.9	4.7	2.3			7.5	16.7	44.7				4.0	4.9	81.1	50.1				4,654	2,909	718	358				391
12	Bennie Swain B. Swain	5	5.4	1.0	2.8	0.2			0.4	1.2	33.3				0.2	0.4	50.0	36.3				27	5	14	1				4
13	John Richter J. Richter	8	11.9	4.4	3.6	0.3			1.9	4.8	39.5				0.6	1.8	35.7	39.6				95	35	29	2				17
14	Tom Sanders T. Sanders	130	23.4	8.8	5.8	1.0			3.6	8.2	43.6				1.6	2.3	71.6	47.7				3,039	1,142	760	127				508
15	Gary Phillips G. Phillips	6	5.3	1.7	0.5	0.2			0.2	2.7	6.3				1.3	1.8	72.7	24.0				32	10	3	1				6
16	John Havlicek J. Havlicek	172	39.9	22.0	6.9	4.8	1.1	0.3	8.4	19.4	43.6				5.1	6.1	83.6	49.8	1.5	3.8		6,860	3,776	1,186	825	60	16		527
17	Clyde Lovellette C. Lovellette	11	7.3	3.5	1.1	0.3			1.4	5.5	25.0				0.7	0.9	80.0	29.5				80	38	12	3				21
18	Larry Siegfried L. Siegfried	79	23.1	10.9	2.5	2.6			3.8	9.5	40.0				3.2	3.9	83.4	48.3				1,826	858	199	209				249
19	Mel Counts M. Counts	14	8.0	3.7	3.6	0.3			1.3	3.9	33.3				1.1	1.3	88.9	42.0				112	52	51	4				36
20	Jim Barnett J. Barnett	5	5.2	2.8	0.8	0.2			1.2	4.2	28.6				0.4	0.4	100.0	32.0				26	14	4	1				5
21	Bailey Howell B. Howell	46	30.2	16.3	7.2	1.0			6.7	13.4	49.8				3.0	4.4	69.7	53.5				1,389	752	330	46				203
22	Mal Graham M. Graham	7	3.6	0.7	0.6	0.3			0.3	1.0	28.6				0.1	0.4	33.3	30.0				25	5	4	2				3
23	Tom Thacker T. Thacker	17	4.8	0.9	1.0	0.5			0.4	1.4	29.2				0.1	0.4	28.6	29.5				81	16	17	8				23
24	Don Chaney D. Chaney	59	24.1	8.2	3.4	1.8	1.6	0.5	3.3	7.0	46.7				1.6	2.0	78.3	51.5	2.1	1.9		1,423	482	198	108	45	14		197
25	Dave Cowens D. Cowens	89	42.3	18.9	14.4	3.7	1.2	0.9	8.2	18.3	45.1	0.0	0.2	0.0	2.4	3.3	74.4	48.0	3.7	10.4	0.9	3,768	1,684	1,285	333	78	56	8	398