Between the 1903 and 2021 seasons, Billy Hunter had the fewest weighted runs above average in a season, with -46.9 in his rookie season in 1953.

Interpreted as:

lowest wraa by a player single season 1903 to 2021

	NAME	WRAA	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WOBA	WRC+	BRAA
1	Billy Hunter B. Hunter	-46.9	1953	SLA	154	567	50	124	18	1	1	37	24	2	45	3	1	604	147	20	11			12	.219	.253	.259	.512	25	.239	29	-53.1
2	Jim Levey J. Levey	-44.5	1933	SLA	141	529	43	103	10	4	2	36	26	3	68	4	6	567	127	16	9				.195	.237	.240	.477	21	.227	23	-58.3
3	Ozzie Smith O. Smith	-44.4	1979	SDP	156	587	77	124	18	6	0	27	37	2	37	28	7	649	154	24	22	1	5	11	.211	.260	.262	.522	31	.238	47	-40.7
4	Leo Durocher L. Durocher	-41.9	1937	SLN	135	477	46	97	11	3	1	47	38	0	36	6		520	117	15	5			17	.203	.262	.245	.507	23	.244	34	-42.3
5	Hughie Critz H. Critz	-41.8	1930	TOT	152	662	108	172	20	13	4	61	30	0	32	8		707	230	37	15				.260	.292	.347	.639	58	.289	54	-50.5
6	Skeeter Newsome S. Newsome	-40.9	1936	PHA	127	471	41	106	15	2	0	46	25	1	27	13	4	508	125	17	11				.225	.266	.265	.531	26	.253	32	-52.5
7	Delino DeShields D. DeShields	-40.2	1996	LAD	154	581	75	130	12	8	5	41	53	1	124	48	11	642	173	25	2	5	7	12	.224	.288	.298	.585	42	.262	60	-32.1
8	Brian L. Hunter B. L. Hunter	-39.7	1999	TOT	139	539	79	125	13	6	4	34	37	2	91	44	8	589	162	23	4	7	0	8	.232	.280	.301	.581	37	.263	50	-39.1
9	Rob Picciolo R. Picciolo	-39.4	1977	OAK	148	419	35	84	12	3	2	22	9	1	55	1	4	446	108	17	14	3	0	8	.200	.218	.258	.475	13	.213	28	-38.2
10	Mike Caruso M. Caruso	-38.9	1999	CWS	136	529	60	132	11	4	2	35	20	3	36	12	14	564	157	17	11	1	0	6	.250	.280	.297	.577	35	.261	46	-40.8
11	Freddie Maguire F. Maguire	-38.6	1931	BSN	148	492	36	112	18	2	0	26	16	5	26	3		544	134	20	31				.228	.259	.272	.532	29	.250	45	-38.7
12	Doc Farrell D. Farrell	-38.5	1928	BSN	134	483	36	104	14	2	3	43	26	5	26	3		533	131	19	19				.215	.263	.271	.534	27	.254	43	-40.2
13	Del Young D. Young	-38.2	1937	PHN	109	360	36	70	9	2	0	24	18	1	55	6		386	83	11	7			8	.194	.235	.231	.465	10	.222	8	-43.8
14	Sam Dente S. Dente	-38.1	1950	WSH	155	603	56	144	20	5	2	59	39	1	19	1	1	654	180	27	11			25	.239	.286	.299	.585	43	.275	49	-45.9
15	Neifi Perez N. Perez	-38	2002	KCR	145	554	65	131	20	4	3	37	20	0	53	8	9	585	168	27	5	6	2	11	.236	.260	.303	.564	32	.247	39	-44
16	Milt Stock M. Stock	-37.7	1924	BKN	142	561	66	136	14	4	2	52	26	1	32	3	8	607	164	20	19				.242	.277	.292	.570	37	.270	52	-36.2
17	Hod Ford H. Ford	-37.5	1930	CIN	132	424	36	98	16	7	1	34	24	0	28	2		471	131	24	23				.231	.272	.309	.581	29	.266	43	-42.1
18	Hervey McClellan H. McClellan	-37.3	1923	CWS	141	550	67	129	29	3	1	41	27	0	44	14	11	613	167	33	36				.235	.270	.304	.574	38	.270	48	-41.8
19	Hughie Critz H. Critz	-37.2	1934	NYG	137	571	77	138	17	1	6	40	19	2	24	3		614	175	24	22			12	.242	.269	.306	.575	40	.267	53	-36.9
20	Travis Jackson T. Jackson	-37	1936	NYG	126	465	41	107	8	1	7	53	18	1	56	0		496	138	16	12			9	.230	.260	.297	.557	28	.260	46	-34.1
21	Cristian Guzman C. Guzman	-36.8	1999	MIN	131	420	47	95	12	3	1	26	22	3	90	9	7	456	116	16	7	4	0	5	.226	.267	.276	.543	23	.247	34	-40.2
22	Bobby Mattick B. Mattick	-36.5	1940	CHC	128	441	30	96	15	0	0	33	19	0	33	5		464	111	15	4			8	.218	.250	.252	.502	19	.235	36	-36.2
23	Rabbit Warstler R. Warstler	-36.3	1937	BSN	149	555	57	124	20	0	3	36	51	2	62	4		630	153	23	22			12	.223	.291	.276	.567	43	.273	62	-29.8
24	Mario Mendoza M. Mendoza	-36.3	1979	SEA	148	373	26	74	10	3	1	29	9	1	62	3	0	401	93	14	13	5	0	12	.198	.216	.249	.466	11	.210	20	-39.4
25	Alex Gonzalez A. Gonzalez	-36.2	2000	FLA	109	385	35	77	17	4	7	42	13	2	77	7	1	407	123	28	5	2	0	7	.200	.229	.319	.548	17	.239	35	-36