how many number one draft picks do not have rings

Howie Shannon didn't win any championships in his career.

	NAME	CHAMPS	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	Howie Shannon H. Shannon	0	122		10.8		2.5			4.2	11.9	35.5				2.4	3.0	79.5	41.1					1,323		299				302
2	Andy Tonkovich A. Tonkovich	0	17		2.6		0.6			1.1	4.2	26.8				0.4	0.5	66.7	29.3					44		10				12
3	Mark Workman M. Workman	0	79	14.9	4.9	2.9	0.6			2.0	5.9	33.1				1.0	1.6	61.8	37.0				1,181	386	230	44				197
4	Frank Selvy F. Selvy	0	565	26.4	10.8	3.7	2.8			3.9	10.0	39.4				3.0	4.1	72.8	46.0				14,908	6,120	2,098	1,579				1,241
5	Dick Ricketts D. Ricketts	0	212	26.8	9.3	6.3	2.1			3.5	10.8	32.8				2.2	3.2	69.2	38.1				5,677	1,974	1,337	447				871
6	Si Green S. Green	0	504	26.1	9.2	4.3	3.3			3.4	8.9	38.7				2.3	3.4	67.6	44.2				13,132	4,636	2,152	1,655				1,421
7	Hot Rod Hundley H. Rod Hundley	0	431	22.2	8.4	3.3	3.4			3.2	9.2	34.7				2.0	2.8	72.1	40.2				9,553	3,625	1,420	1,455				786
8	Elgin Baylor E. Baylor	0	846	40.0	27.4	13.5	4.3			10.3	23.8	43.1				6.8	8.7	78.0	49.4				33,863	23,149	11,463	3,650				2,596
9	Walt Bellamy W. Bellamy	0	1,043	37.3	20.1	13.7	2.4	0.7	0.6	7.6	14.7	51.6				4.9	7.8	63.2	55.4	3.4	6.2		38,940	20,941	14,241	2,544	52	48		3,536
10	Bill McGill B. McGill	0	158	15.9	10.2	3.9	1.1			4.2	8.6	48.6				1.9	2.6	71.1	52.4				2,507	1,613	611	168				367
11	Art Heyman A. Heyman	0	147	20.5	10.3	2.8	2.4			3.8	9.0	42.7				2.7	3.9	67.9	48.2				3,019	1,519	414	346				348
12	Jim Barnes J. Barnes	0	454	20.8	8.8	6.5	0.8			3.4	7.9	42.9				2.0	2.9	68.4	47.7				9,455	3,997	2,939	377				1,497
13	Fred Hetzel F. Hetzel	0	416	21.4	11.2	5.9	1.1			4.3	10.2	42.1				2.6	3.2	81.7	48.2				8,885	4,658	2,444	462				1,107
14	Jimmy Walker J. Walker	0	698	33.8	16.7	2.7	3.5	1.1	0.2	6.6	14.4	46.1				3.4	4.2	82.9	51.5	0.6	2.1		23,590	11,655	1,860	2,429	253	36		1,735
15	Bob Lanier B. Lanier	0	959	33.5	20.1	10.1	3.1	1.1	1.5	8.1	15.7	51.4	0.0	0.0	15.4	3.9	5.1	76.7	55.9	2.6	6.8	2.6	32,103	19,248	9,698	3,007	777	1,100	1,112	3,048
16	Austin Carr A. Carr	0	682	28.8	15.4	2.9	2.8	0.8	0.1	6.4	14.2	44.9	0.0	0.1	15.4	2.6	3.2	80.4	49.1	1.3	1.4	1.6	19,660	10,473	1,990	1,878	433	66	470	1,394
17	LaRue Martin L. Martin	0	271	14.0	5.3	4.6	0.7	0.2	0.5	2.2	5.2	41.6				0.9	1.3	68.5	45.2	1.4	3.2		3,795	1,430	1,258	203	46	98		617
18	Doug Collins D. Collins	0	415	33.6	17.9	3.2	3.3	1.2	0.3	7.1	14.1	50.1	0.0	0.0	0.0	3.8	4.5	83.3	55.7	1.1	2.1	2.8	13,945	7,427	1,339	1,368	518	114	485	1,245
19	John Lucas J. Lucas	0	928	27.5	10.7	2.3	7.0	1.4	0.1	4.2	9.4	44.9	0.4	1.2	30.3	2.0	2.6	77.6	50.9	0.5	1.8	2.1	25,556	9,951	2,151	6,454	1,273	73	1,803	1,691
20	David Thompson D. Thompson	0	509	32.0	22.1	3.8	3.2	0.9	0.8	8.3	16.4	50.4	0.1	0.3	27.7	5.5	7.1	77.8	56.6	1.4	2.3	2.6	16,305	11,264	1,921	1,631	459	407	1,129	1,287
21	Kent Benson K. Benson	0	680	23.1	9.1	5.7	1.8	0.9	0.9	3.8	7.7	49.3	0.0	0.1	20.6	1.5	2.0	75.7	53.1	1.8	3.9	1.6	15,719	6,168	3,881	1,203	605	586	1,069	1,935
22	Joe Barry Carroll J. Barry Carroll	0	705	32.4	17.7	7.7	1.8	1.0	1.6	7.1	15.0	47.4	0.0	0.0	0.0	3.4	4.6	74.7	51.9	2.4	5.3	2.8	22,838	12,455	5,404	1,264	687	1,122	1,964	2,212
23	Ralph Sampson R. Sampson	0	456	29.8	15.4	8.8	2.3	0.9	1.6	6.4	13.2	48.6	0.0	0.1	17.2	2.6	3.9	66.1	51.8	2.6	6.2	3.0	13,591	7,039	4,011	1,038	390	752	1,363	1,590
24	Patrick Ewing P. Ewing	0	1,183	34.3	21.0	9.8	1.9	1.0	2.4	8.2	16.3	50.4	0.0	0.1	15.2	4.6	6.2	74.0	55.3	2.3	7.5	3.0	40,594	24,815	11,607	2,215	1,136	2,894	3,537	4,034	+412
25	Brad Daugherty B. Daugherty	0	548	36.5	19.0	9.5	3.7	0.8	0.7	7.0	13.1	53.2	0.0	0.0	14.3	5.0	6.7	74.7	59.0	2.2	7.3	2.8	20,029	10,389	5,227	2,028	422	397	1,511	1,466