worst w% this season starts > 50 by player

I don't have anything for this season, but Alex Sarr had the lowest winning percentage with more than 50 games started in 2024-25, winning 19.4 percent of the time in his rookie season.

	NAME	W%	GS	SEASON	TM	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	Alex Sarr A. Sarr	.194	67	2024-25	WAS	67	27.1	13.0	6.5	2.4	0.7	1.5	4.9	12.4	39.4	1.6	5.1	30.8	1.7	2.5	67.9	48.2	1.9	4.6	1.7	1,814	869	435	161	44	101	114	146	-547
2	Bub Carrington B. Carrington	.220	57	2024-25	WAS	82	30.0	9.8	4.2	4.4	0.7	0.3	3.7	9.1	40.1	1.7	5.0	33.9	0.8	1.0	81.2	51.4	0.4	3.8	1.7	2,458	807	341	364	54	21	141	190	-798
3	Bilal Coulibaly B. Coulibaly	.220	59	2024-25	WAS	59	33.0	12.3	5.0	3.4	1.3	0.7	4.5	10.6	42.1	1.1	3.8	28.1	2.3	3.1	74.6	51.5	1.5	3.4	2.1	1,948	727	294	199	78	41	125	139	-587
4	Jordan Poole J. Poole	.221	68	2024-25	WAS	68	29.4	20.5	3.0	4.5	1.3	0.4	6.7	15.5	43.2	3.5	9.1	37.8	3.6	4.0	88.3	59.1	0.5	2.5	3.0	2,001	1,391	203	303	86	27	204	201	-558
5	Collin Sexton C. Sexton	.222	61	2024-25	UTA	63	27.9	18.4	2.7	4.2	0.7	0.1	6.6	13.8	48.0	1.7	4.3	40.6	3.4	4.0	86.5	59.3	1.0	1.8	2.5	1,758	1,159	171	264	47	6	160	144	-286
6	Walker Kessler W. Kessler	.241	58	2024-25	UTA	58	30.0	11.1	12.2	1.7	0.6	2.4	4.8	7.2	66.3	0.1	0.6	17.6	1.4	2.6	52.0	66.0	4.6	7.6	1.5	1,740	641	707	97	36	138	86	130	-329
7	Miles Bridges M. Bridges	.250	64	2024-25	CHA	64	31.7	20.3	7.5	3.9	0.7	0.7	7.3	17.0	43.1	2.2	7.0	31.3	3.5	4.0	87.0	54.1	1.1	6.4	2.1	2,029	1,300	481	248	44	45	136	93	-259
8	Josh Green J. Green	.250	67	2024-25	CHA	68	27.8	7.4	2.5	1.6	1.1	0.2	2.6	6.2	42.8	1.4	3.6	39.1	0.7	1.1	68.1	55.9	0.8	1.7	1.0	1,887	506	172	108	74	15	70	165	-364
9	Yves Missi Y. Missi	.260	67	2024-25	NOP	73	26.8	9.1	8.2	1.4	0.5	1.3	3.7	6.7	54.7	0.0	0.0	0.0	1.7	2.8	62.3	57.2	3.5	4.7	1.1	1,956	665	601	99	37	98	82	145	-514
10	Trey Murphy III T. Murphy III	.264	51	2024-25	NOP	53	35.0	21.2	5.1	3.5	1.1	0.7	7.2	15.8	45.4	3.0	8.3	36.1	3.8	4.3	88.7	59.8	0.9	4.2	1.9	1,854	1,124	268	188	56	39	103	112	-384
11	Gradey Dick G. Dick	.278	54	2024-25	TOR	54	29.4	14.4	3.6	1.8	0.9	0.2	4.9	12.0	41.0	2.1	6.0	35.0	2.5	2.9	85.8	54.3	0.8	2.8	1.5	1,587	777	193	98	48	10	83	120	-210
12	Nic Claxton N. Claxton	.286	62	2024-25	BKN	70	26.9	10.3	7.4	2.2	0.9	1.4	4.6	8.1	56.3	0.1	0.3	23.8	1.1	2.2	51.3	56.9	2.2	5.1	1.2	1,882	724	515	157	62	100	87	150	-497
13	CJ McCollum	.304	56	2024-25	NOP	56	32.7	21.1	3.8	4.1	0.8	0.4	7.9	17.9	44.4	3.1	8.2	37.3	2.2	3.1	71.7	55.0	0.8	3.0	1.9	1,832	1,183	212	227	46	24	106	124	-279
14	Keon Johnson K. Johnson	.316	56	2024-25	BKN	79	24.4	10.6	3.8	2.2	1.0	0.4	3.8	9.9	38.9	1.6	5.1	31.4	1.4	1.8	77.0	49.9	0.8	3.0	1.5	1,925	839	297	175	82	30	116	209	-423
15	Kelly Oubre Jr. K. Oubre Jr.	.350	57	2024-25	PHI	60	34.6	15.1	6.1	1.8	1.5	0.5	5.8	12.4	47.0	1.2	4.0	29.3	2.3	3.1	75.1	55.1	1.6	4.5	1.3	2,078	906	368	108	92	30	80	180	-258
16	Jakob Poeltl J. Poeltl	.368	56	2024-25	TOR	57	29.6	14.5	9.6	2.8	1.2	1.2	6.4	10.2	62.7	0.0	0.1	33.3	1.7	2.5	67.4	64.1	3.3	6.3	1.9	1,686	824	547	158	66	71	111	176	-37
17	Cameron Johnson C. Johnson	.368	57	2024-25	BKN	57	31.6	18.8	4.3	3.4	0.9	0.4	6.2	13.1	47.5	2.8	7.2	39.0	3.5	3.9	89.3	63.2	0.9	3.4	1.7	1,800	1,070	247	194	53	25	99	104	-200
18	Devin Vassell D. Vassell	.375	53	2024-25	SAS	64	31.0	16.3	4.0	2.9	1.3	0.5	6.2	13.9	44.3	2.5	6.7	36.8	1.5	1.9	79.2	55.3	0.5	3.5	1.4	1,983	1,041	255	183	84	33	88	108	-262
19	Kyle Kuzma K. Kuzma	.385	62	2024-25	TOT	65	29.8	14.8	5.7	2.3	0.6	0.3	5.7	13.0	43.6	1.5	4.8	30.7	2.0	3.1	63.4	51.4	0.8	4.9	2.2	1,936	964	370	152	36	19	146	119	-419
20	Tyrese Maxey T. Maxey	.385	52	2024-25	PHI	52	37.7	26.3	3.3	6.1	1.8	0.4	9.2	21.0	43.7	3.1	9.2	33.7	4.9	5.6	87.9	56.2	0.3	3.1	2.4	1,960	1,369	174	317	91	21	124	116	-124
21	RJ Barrett	.397	58	2024-25	TOR	58	32.2	21.1	6.3	5.4	0.8	0.3	7.9	16.9	46.8	1.8	5.3	35.0	3.4	5.4	63.0	54.7	1.1	5.3	2.8	1,869	1,223	366	314	46	17	165	137	-139
22	Anfernee Simons A. Simons	.400	70	2024-25	POR	70	32.7	19.3	2.7	4.8	0.9	0.1	6.8	16.1	42.6	3.1	8.5	36.3	2.5	2.8	90.2	55.7	0.4	2.3	2.0	2,292	1,348	189	337	60	5	143	117	-220
23	Scottie Barnes S. Barnes	.400	65	2024-25	TOR	65	32.8	19.3	7.7	5.8	1.4	1.0	7.3	16.4	44.6	1.2	4.3	27.1	3.5	4.6	75.5	52.3	1.7	6.0	2.8	2,134	1,252	502	378	93	63	185	113	-130
24	Harrison Barnes H. Barnes	.415	82	2024-25	SAS	82	27.2	12.3	3.8	1.7	0.5	0.2	4.2	8.3	50.8	1.9	4.4	43.3	2.0	2.4	80.9	65.6	1.2	2.6	0.6	2,230	1,011	310	136	39	14	50	75	-25
25	Chris Paul C. Paul	.415	82	2024-25	SAS	82	28.0	8.8	3.6	7.4	1.3	0.3	3.0	7.1	42.7	1.7	4.5	37.7	1.0	1.1	92.4	58.0	0.4	3.2	1.6	2,292	723	296	605	103	22	129	151	+4