Dean Chance has the lowest wRC+ with 100+ plate appearances in a season, with -60 wRC+ in 1968.

Interpreted as:

lowest wrc+ season with a min 100 pa by a player

	NAME	WRC+	PA	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	BRAA
1	Dean Chance D. Chance	-60	106	1968	MIN	43	93	0	5	0	0	0	3	3	1	63	0	0	5	0	9	0	0	0	.054	.093	.054	.147	-6	-15.7	.075	-16.7
2	Dean Chance D. Chance	-52	108	1967	MIN	41	92	2	3	0	0	0	0	7	2	58	0	0	3	0	7	0	0	1	.033	.119	.033	.151	-6	-16.3	.089	-17.3
3	Jack Billingham J. Billingham	-50	109	1973	CIN	40	93	2	6	3	0	0	4	3	0	32	0	0	9	3	13	0	0	1	.065	.094	.097	.191	-7	-18.8	.092	-18.8
4	Randy Jones R. Jones	-50	123	1976	SDP	40	103	6	6	0	0	0	2	5	0	39	0	0	6	0	15	0	0	0	.058	.102	.058	.160	-8	-20.5	.084	-20.5
5	Jimmy Ring J. Ring	-49	124	1923	PHN	41	113	5	12	3	0	1	8	1	1	44	1	0	18	4	9				.106	.122	.159	.281	-6	-21.2	.132	-24.1
6	Bill Hands B. Hands	-44	114	1969	CHC	41	98	5	9	0	0	0	3	4	1	45	0	0	9	0	11	0	0	0	.092	.136	.092	.228	-5	-16.9	.114	-18.8
7	Dean Chance D. Chance	-44	100	1964	LAA	46	89	3	7	0	0	0	0	3	0	53	0	0	7	0	8	0	0	0	.079	.109	.079	.187	-6	-16.3	.091	-16.8
8	Bob Veale B. Veale	-44	104	1965	PIT	39	93	3	8	0	0	0	3	3	0	50	0	0	8	0	8	0	0	1	.086	.115	.086	.201	-5	-16.2	.096	-17.1
9	Preacher Roe P. Roe	-43	100	1951	BKN	34	89	3	10	0	0	0	7	2	0	36	0	0	10	0	9			2	.112	.132	.112	.244	-5	-17	.118	-17.9
10	Art Fromme A. Fromme	-43	109	1912	CIN	43	103	3	9	1	1	0	4	1	0	22	0		12	2	5				.087	.096	.117	.213	-6	-19.1	.102	-20.5
11	Randy Johnson R. Johnson	-43	104	1999	ARI	33	97	1	12	4	0	0	6	0	0	46	0	0	16	4	7	0	0	1	.124	.124	.165	.289	-6	-19.3	.126	-20.2
12	Bob Friend B. Friend	-43	105	1960	PIT	38	88	5	6	1	0	0	3	6	0	31	0	0	7	1	11	0	0	3	.068	.128	.080	.207	-5	-17.2	.107	-17.7
13	Bob Feller B. Feller	-42	106	1948	CLE	44	95	1	9	2	0	0	3	1	1	39	0	0	11	2	9			1	.095	.113	.116	.229	-6	-19	.111	-19.4
14	Charlie McCullough C. McCullough	-42	101	1890	TOT	29	95	3	3	0	0	0	1	6	0		3		3	0					.032	.089	.032	.121	-6	-21.8	.075	-21.7
15	Jimmy Ring J. Ring	-40	110	1925	PHN	38	101	8	11	0	0	2	8	4	0	40	0	0	17	2	5				.109	.143	.168	.311	-5	-19	.147	-21.2
16	Wilbur Wood W. Wood	-40	124	1971	CWS	44	96	1	5	0	0	0	0	11	0	57	1	0	5	0	17	0	0	2	.052	.150	.052	.202	-5	-17.7	.115	-19.2
17	Ed Connolly E. Connolly	-39	100	1931	BSA	42	93	3	7	1	0	0	3	5	1	18	0	0	8	1	1				.075	.131	.086	.217	-6	-17.9	.115	-18.8
18	Dutch Leonard D. Leonard	-39	100	1941	WSH	34	88	1	9	2	0	0	8	1	0	13	0	0	11	2	11			1	.102	.112	.125	.237	-5	-17	.112	-18.3
19	Curt Simmons C. Simmons	-39	106	1964	STL	34	94	6	10	0	0	0	6	4	0	32	0	0	10	0	8	0	0	3	.106	.143	.106	.249	-4	-15	.120	-16.6
20	Gaylord Perry G. Perry	-38	102	1978	SDP	37	87	5	8	2	0	0	3	2	0	31	0	0	10	2	13	0	0	1	.092	.112	.115	.227	-5	-16.2	.107	-15.7
21	Steve Rogers S. Rogers	-37	112	1977	MON	40	96	1	10	0	0	0	3	4	0	27	0	1	10	0	12	0	0	1	.104	.140	.104	.244	-5	-18.3	.119	-18.6
22	Ernie Broglio E. Broglio	-37	102	1963	STL	39	89	6	10	2	0	0	2	2	0	28	0	0	12	2	10	1	0	1	.112	.130	.135	.265	-3	-13.9	.121	-15.2
23	Virgil Trucks V. Trucks	-36	107	1949	DET	41	100	6	12	2	0	0	3	1	1	15	0	0	14	2	5			4	.120	.137	.140	.277	-5	-17.6	.133	-18.9
24	Sandy Koufax S. Koufax	-36	124	1963	LAD	40	110	3	7	0	0	1	7	6	0	51	0	0	10	1	7	1	0	2	.064	.111	.091	.202	-6	-18.8	.100	-18.3
25	Mike Cuellar M. Cuellar	-36	123	1970	BAL	41	112	6	10	1	0	2	7	2	0	48	0	0	17	3	9	0	0	0	.089	.105	.152	.257	-5	-19.3	.117	-19.8