which nba teams have never had a player win rookie of the year

The Boston Celtics didn't win the Rookie of the Year award in 1946-47.

Interpreted as:

Which NBA teams have never had a player win rookie of the year in a regular season?

	TEAM	ROY	SEASON	GP	PPG	APG	FGM	FGA	FG%	FTM	FTA	FT%	TS%	PTS	AST	PF
1	Celtics	0	1946-47	637	5.7	0.7	2.2	8.1	27.2	1.3	2.2	59.0	31.4	3,605	470	1,202
2	Stags	0	1946-47	655	7.2	0.7	2.9	9.6	29.8	1.4	2.4	60.6	33.6	4,697	436	1,473
3	Rebels	0	1946-47	569	7.5	0.9	2.9	10.0	29.4	1.6	2.5	63.2	33.6	4,251	494	1,246
4	Falcons	0	1946-47	634	6.0	0.8	2.3	9.2	24.6	1.5	2.4	61.8	29.2	3,797	482	1,351
5	Knicks	0	1946-47	658	5.9	0.7	2.2	8.0	27.9	1.4	2.2	66.1	33.0	3,881	457	1,218
6	Warriors	0	1946-47	568	7.3	0.6	2.7	9.5	28.0	1.9	2.8	68.8	33.8	4,118	343	1,082
7	Ironmen	0	1946-47	592	6.2	0.5	2.3	8.4	27.1	1.7	2.5	65.3	32.7	3,674	272	1,360
8	Steam Rollers	0	1946-47	570	7.6	0.8	2.9	9.8	29.2	1.9	2.9	65.5	34.4	4,350	481	1,215
9	Bombers	0	1946-47	677	6.0	0.4	2.4	8.7	27.2	1.3	2.1	61.6	31.3	4,064	292	1,234
10	Huskies	0	1946-47	564	7.1	0.8	2.7	10.1	26.7	1.7	2.8	62.2	31.4	3,996	463	1,271
11	Capitols	0	1946-47	527	8.4	0.7	3.3	11.0	29.7	1.9	2.6	70.6	34.5	4,428	378	1,144
12	Celtics	0	1947-48	464	7.1	0.8	2.7	9.3	28.7	1.8	2.7	65.9	33.9	3,303	364	1,065
13	Stags	0	1947-48	437	8.3	1.0	3.2	10.7	29.7	2.0	3.0	65.9	34.6	3,640	432	1,138
14	Knicks	0	1947-48	460	7.8	0.8	2.9	10.3	28.7	1.9	2.8	67.2	33.8	3,578	376	1,076
15	Warriors	0	1947-48	441	8.0	0.8	2.9	11.1	26.2	2.2	3.1	71.4	32.2	3,521	335	934
16	Steam Rollers	0	1947-48	429	7.7	0.8	3.0	10.8	27.4	1.8	3.0	61.3	32.0	3,318	347	1,105
17	Bombers	0	1947-48	448	7.7	0.5	2.9	10.2	28.5	1.9	2.8	67.4	33.7	3,432	218	1,050
18	Capitols	0	1947-48	403	8.8	0.8	3.3	11.9	27.9	2.1	3.0	71.9	33.3	3,537	305	1,084
19	Bullets	0	1947-48	447	8.0	0.7	2.9	9.6	30.1	2.2	3.2	68.9	36.3	3,570	320	1,080
20	Celtics	0	1948-49	621	7.4	1.8	2.7	8.8	31.3	1.9	3.0	63.6	36.7	4,593	1,135	1,382
21	Stags	0	1948-49	601	8.4	2.0	3.2	9.6	33.1	2.0	3.0	69.2	38.6	5,038	1,220	1,731
22	Knicks	0	1948-49	621	7.7	1.6	2.7	8.4	32.2	2.2	3.2	70.2	39.0	4,752	1,017	1,559
23	Warriors	0	1948-49	578	8.7	1.8	3.2	9.9	32.2	2.4	3.3	71.7	38.5	5,022	1,043	1,459
24	Steam Rollers	0	1948-49	590	8.0	1.7	3.0	9.2	32.2	2.0	3.0	69.3	38.0	4,707	1,026	1,349
25	Bombers	0	1948-49	588	7.7	2.2	2.8	8.3	34.1	2.1	3.0	69.4	40.3	4,547	1,269	1,480