Curly Armstrong didn't win a championship in 1950-51.

Interpreted as:

Has a guard won the rebounding title in a regular season?

	NAME	CHAMPS	REB	SEASON	TM	GP	PPG	RPG	APG	FGM	FGA	FG%	FTM	FTA	FT%	TS%	PTS	AST	PF
1	Curly Armstrong C. Armstrong	0	89	1950-51	FTW	38	5.3	2.3	2.0	1.9	6.1	31.0	1.5	2.4	64.4	37.2	202	77	97
2	Cliff Barker C. Barker	0	100	1950-51	IND	56	2.7	1.8	2.1	0.9	3.6	25.2	0.9	1.4	64.9	32.2	152	115	98
3	Ralph Beard R. Beard	0	251	1950-51	IND	66	16.8	3.8	4.8	6.2	16.8	36.8	4.4	5.7	77.5	43.5	1,111	318	96
4	Leon Blevins L. Blevins	0	2	1950-51	IND	2	1.0	1.0	0.5	0.5	2.0	25.0	0.0	0.5	0.0	22.5	2	1	3
5	Nelson Bobb N. Bobb	0	101	1950-51	PHI	53	2.8	1.9	1.5	1.0	3.0	32.9	0.8	1.5	55.7	38.4	148	82	83
6	Frankie Brian F. Brian	0	244	1950-51	TRI	68	16.8	3.6	3.9	5.3	16.6	32.2	6.1	7.5	82.3	42.4	1,144	266	215
7	Tommy Byrnes T. Byrnes	0	71	1950-51	TOT	47	4.6	1.5	1.5	1.7	5.7	30.3	1.2	1.8	65.5	35.7	217	69	81
8	Gerry Calabrese G. Calabrese	0	65	1950-51	SYR	46	4.4	1.4	1.4	1.5	4.3	35.5	1.3	1.9	69.3	42.6	201	65	80
9	Don Carlson D. Carlson	0	15	1950-51	BAL	9	4.7	1.7	2.1	1.9	5.1	37.0	0.9	1.8	50.0	39.6	42	19	23
10	Al Cervi A. Cervi	0	152	1950-51	SYR	53	8.6	2.9	3.9	2.5	6.5	38.2	3.7	4.5	81.9	50.9	458	208	180
11	Ray Corley R. Corley	0	77	1950-51	TOT	34	3.6	2.3	1.8	1.4	4.5	30.3	0.9	1.6	54.5	34.6	122	60	52
12	Bob Cousy B. Cousy	0	474	1950-51	BOS	69	15.6	6.9	4.9	5.8	16.5	35.2	4.0	5.3	75.6	41.5	1,078	341	185
13	Bob Davies B. Davies	1	197	1950-51	ROC	63	15.2	3.1	4.6	5.2	13.9	37.2	4.8	6.0	79.5	45.7	955	287	208
14	Joe Dolhon J. Dolhon	0	18	1950-51	BAL	13	3.9	1.4	1.5	1.3	4.3	30.4	1.3	1.8	73.9	38.6	51	19	32
15	Bill Gabor B. Gabor	0	150	1950-51	SYR	61	11.3	2.5	2.0	4.2	12.2	34.2	2.9	4.0	74.0	40.5	689	125	213
16	Ed Gayda E. Gayda	0	39	1950-51	TRI	15	3.7	2.6	0.9	1.3	3.1	41.3	1.2	1.6	75.0	49.5	56	13	34
17	Bruce Hale B. Hale	0	49	1950-51	IND	26	3.6	1.9	1.6	1.5	5.2	29.6	0.5	0.9	60.9	32.4	94	42	30
18	John Hargis J. Hargis	0	66	1950-51	TOT	29	4.2	2.3	0.9	1.7	4.4	37.8	0.9	1.4	64.3	42.3	123	25	58
19	Bob Harrison B. Harrison	0	172	1950-51	MIN	68	5.9	2.5	2.9	2.2	6.4	34.7	1.5	1.9	78.9	41.1	401	195	218
20	Billy Hassett B. Hassett	0	34	1950-51	BAL	31	4.3	1.1	1.5	1.5	5.2	28.1	1.4	2.0	68.3	35.4	133	47	72
21	Sonny Hertzberg S. Hertzberg	0	260	1950-51	BOS	65	9.8	4.0	3.8	3.2	10.0	31.6	3.4	4.2	82.6	41.2	635	244	156
22	Paul Hoffman P. Hoffman	0	202	1950-51	BAL	41	8.8	4.9	2.7	3.1	9.7	31.8	2.6	3.8	67.3	38.4	359	111	135
23	Red Holzman R. Holzman	1	152	1950-51	ROC	68	7.3	2.2	2.2	2.7	8.3	32.6	1.9	2.6	72.6	38.8	496	147	94
24	Joe Hutton J. Hutton	0	102	1950-51	MIN	60	2.5	1.7	0.9	1.0	3.0	32.8	0.5	0.7	67.4	36.9	147	53	89
25	Ralph Johnson R. Johnson	0	275	1950-51	FTW	68	8.6	4.0	2.7	3.5	10.8	31.9	1.7	2.4	70.4	36.1	584	183	247