Joe Fulks has the worst career true shooting percentage by a big man, at 37.6 percent.

Interpreted as:

worst ts% with a minimum of 5200 points all-time post 3point line

	NAME	TS%	PTS	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Joe Fulks J. Fulks	37.6	7,853	428	30.5	18.3	6.5	1.3			6.5	21.3	30.3				5.4	7.1	76.9				3,989	1,278	559				1,684
2	Connie Simmons C. Simmons	40.8	5,859	598	22.9	9.8	6.2	1.6			3.6	10.4	35.1				2.5	3.7	67.8				7,036	2,294	940				1,843
3	Nathaniel Clifton N. Clifton	40.9	5,444	544	30.0	10.0	8.2	2.5			3.8	10.6	36.1				2.4	3.7	63.3				14,369	4,469	1,367				1,840
4	Joe Graboski J. Graboski	41.1	9,280	845	30.5	11.0	8.1	1.8			4.1	11.6	35.2				2.9	4.1	70.0				22,665	5,999	1,502				2,591
5	Jack Nichols J. Nichols	42.4	5,269	505	26.9	10.4	6.9	1.9			4.0	10.9	36.8				2.4	3.2	75.2				10,703	2,793	965				1,518
6	Red Rocha R. Rocha	44.1	6,362	586	29.9	10.9	6.6	2.0			3.9	10.5	37.0				3.1	4.1	75.9				10,507	2,747	1,153				2,113
7	Gar Heard G. Heard	44.7	6,828	787	24.9	8.7	7.5	1.6	1.3	1.3	3.6	8.7	41.4	0.0	0.1	0.0	1.4	2.2	65.4	2.3	5.7	1.2	19,571	5,876	1,220	784	780	349	2,134
8	Walter Dukes W. Dukes	45.1	5,765	553	26.5	10.4	11.3	1.1			3.5	9.4	36.9				3.5	5.0	70.0				14,671	6,223	608				2,260
9	Arnie Risen A. Risen	45.6	7,633	637	28.3	12.0	9.7	1.7			4.1	10.8	38.1				3.8	5.4	69.9				12,690	5,011	1,058				2,449
10	Willie Naulls W. Naulls	45.7	11,305	716	28.8	15.8	9.1	1.6			6.3	15.6	40.6				3.1	3.9	81.2				20,620	6,508	1,112				2,216
11	Connie Dierking C. Dierking	45.8	7,094	706	21.9	10.0	6.7	1.5			4.1	9.7	41.7				1.9	2.8	69.7				15,474	4,757	1,053				2,075
12	Ray Scott R. Scott	45.9	10,184	684	31.2	14.9	10.5	2.4			5.7	14.1	40.5				3.5	4.8	72.0				21,339	7,154	1,618				2,035
13	Tom Heinsohn T. Heinsohn	46.3	10,025	511	30.3	19.6	9.6	1.9			7.7	18.8	40.8				4.3	5.4	78.5				15,508	4,890	978				1,934
14	Johnny Kerr J. Kerr	46.7	12,480	905	30.7	13.8	11.2	2.2			5.4	13.0	41.8				2.9	4.1	72.3				27,784	10,092	2,004				2,287
15	Clyde Lee C. Lee	47.0	5,733	742	26.8	7.7	10.3	1.1	0.4	0.3	3.0	7.0	43.2				1.6	2.7	61.4	3.0	5.5		19,885	7,626	788	80	64		2,203
16	Gus Johnson G. Johnson	47.0	7,289	448	34.0	16.3	12.8	2.7			6.8	15.6	43.4				2.8	3.9	70.2				15,243	5,742	1,188				1,533
17	Nate Thurmond N. Thurmond	47.0	14,437	964	37.2	15.0	15.0	2.7	0.5	2.1	5.7	13.6	42.1				3.5	5.3	66.7	2.8	6.8		35,881	14,464	2,575	125	553		2,624
18	Bill Russell B. Russell	47.1	14,522	963	42.3	15.1	22.5	4.3			5.9	13.4	44.0				3.3	5.8	56.1				40,726	21,620	4,100				2,592
19	Ben Wallace B. Wallace	47.4	6,254	1,088	29.5	5.7	9.6	1.3	1.3	2.0	2.4	5.0	47.4	0.0	0.0	13.7	1.0	2.5	41.4	3.2	6.5	1.0	32,085	10,482	1,437	1,369	2,137	1,061	2,078	+2103
20	Dave DeBusschere D. DeBusschere	47.4	7,429	464	36.8	16.0	10.8	3.0	0.9	0.5	6.7	15.3	43.9				2.5	3.5	71.6	1.9	8.8		17,059	5,024	1,408	67	39		1,427
21	Vern Mikkelsen V. Mikkelsen	47.8	10,063	699	32.5	14.4	9.4	2.2			5.1	12.6	40.3				4.2	5.5	76.6				18,443	5,940	1,515				2,812
22	Mel Counts M. Counts	47.9	6,516	789	17.4	8.3	6.0	1.4	0.6	0.5	3.4	7.8	43.5				1.5	2.0	76.4	1.2	3.3		13,723	4,756	1,100	85	74		2,259
23	Bob Ferry B. Ferry	48.0	5,780	634	20.2	9.1	5.3	1.4			3.5	8.1	43.3				2.1	3.2	66.4				12,828	3,343	906				1,438
24	Sam Lacey S. Lacey	48.0	10,303	1,002	31.8	10.3	9.7	3.7	1.3	1.5	4.3	9.7	44.1	0.0	0.1	18.8	1.7	2.4	73.8	2.2	6.9	2.2	31,873	9,687	3,754	999	1,160	978	3,473
25	Otto Moore O. Moore	48.1	5,616	682	24.8	8.2	8.2	1.6	0.7	1.2	3.4	7.6	45.3				1.4	2.3	60.9	1.8	5.5		16,893	5,575	1,060	186	342		1,775