Mark Gubicza had the most pitcher losses * starts in 1987, with 630.

Interpreted as:

highest w/l*gs by a player in 1987

	NAME	L*GS	L	GS	SEASON	TM	W	L%	G	W%	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Mark Gubicza M. Gubicza	630	18	35	1987	KCR	13	.581	35	.419	3.98	166	10	2	0	241.2	231	107	114	18	120	6	0	3	1,036	14	6.18	4.47	1.38	0.67	16.0	11.6	1.45	.293	4.25	89	4.02	93	8.60	8.1
2	Mike Moore M. Moore	627	19	33	1987	SEA	9	.679	33	.321	4.71	115	12	0	0	231.0	268	121	145	29	84	0	0	3	1,020	4	4.48	3.27	1.37	1.13	11.3	8.2	1.52	.302	5.65	103	4.59	98	10.44	2.9
3	Danny Jackson D. Jackson	612	18	34	1987	KCR	9	.667	36	.333	4.02	152	11	2	0	224.0	219	100	115	11	109	7	1	1	981	5	6.11	4.38	1.39	0.44	15.5	11.1	1.46	.296	4.62	90	3.69	85	8.80	15.8
4	Tom Candiotti T. Candiotti	576	18	32	1987	CLE	7	.720	32	.280	4.78	111	7	2	0	201.2	193	107	132	28	93	4	0	2	888	13	4.95	4.15	1.19	1.25	12.5	10.5	1.42	.253	5.89	106	5.01	112	8.61	-12.3
5	Orel Hershiser O. Hershiser	560	16	35	1987	LAD	16	.500	37	.500	3.06	190	10	1	1	264.2	247	90	105	17	74	9	2	5	1,093	11	6.46	2.52	2.57	0.58	17.4	6.8	1.21	.286	3.57	79	3.20	82	8.40	21.3
6	Nolan Ryan N. Ryan	544	16	34	1987	HOU	8	.667	34	.333	2.76	270	0	0	0	211.2	154	65	75	14	87	4	0	2	873	10	11.48	3.70	3.10	0.60	30.9	10.0	1.14	.281	3.19	70	2.46	63	6.55	34.5
7	Eric Show E. Show	544	16	34	1987	SDP	8	.667	34	.333	3.84	117	5	3	0	206.1	188	88	99	26	85	9	0	7	887	6	5.10	3.71	1.38	1.13	13.2	9.6	1.32	.249	4.32	96	4.73	114	8.20	-12.6
8	Kevin Gross K. Gross	528	16	33	1987	PHI	9	.640	34	.360	4.35	110	3	1	0	200.2	205	97	107	26	87	10	1	7	878	3	4.93	3.90	1.26	1.17	12.5	9.9	1.46	.278	4.80	104	4.90	119	9.19	-17.1
9	Bob Knepper B. Knepper	527	17	31	1987	HOU	8	.680	33	.320	5.27	76	1	0	0	177.2	226	104	118	26	54	4	1	3	792	4	3.85	2.74	1.41	1.32	9.6	6.8	1.58	.316	5.98	133	4.89	126	11.45	-21.5
10	Mike Morgan M. Morgan	527	17	31	1987	SEA	12	.586	34	.414	4.65	85	8	2	0	207.0	245	107	117	25	53	5	2	3	898	11	3.70	2.30	1.60	1.09	9.5	5.9	1.44	.301	5.09	101	4.45	95	10.65	5.6
11	Charlie Hough C. Hough	520	13	40	1987	TEX	18	.419	40	.581	3.79	223	13	0	0	285.1	238	120	159	36	124	19	0	1	1,231	12	7.03	3.91	1.80	1.14	18.1	10.1	1.27	.244	5.02	83	4.44	99	7.51	2.1
12	Mike Witt M. Witt	504	14	36	1987	CAL	16	.467	36	.533	4.01	192	10	0	0	247.0	252	110	128	34	84	4	0	4	1,065	6	7.00	3.06	2.29	1.24	18.0	7.9	1.36	.290	4.66	92	4.16	92	9.18	9.3
13	Jamie Moyer J. Moyer	495	15	33	1987	CHC	12	.556	35	.444	5.10	147	1	0	0	201.0	210	114	127	28	97	5	1	9	899	11	6.58	4.34	1.52	1.25	16.4	10.8	1.53	.293	5.69	117	4.73	110	9.40	-9
14	Bruce Ruffin B. Ruffin	490	14	35	1987	PHI	11	.560	35	.440	4.35	93	3	1	0	204.2	236	99	118	17	73	2	0	4	884	6	4.09	3.21	1.27	0.75	10.5	8.3	1.51	.313	5.19	104	4.13	100	10.38	-0.1
15	Dave Stewart D. Stewart	481	13	37	1987	OAK	20	.394	37	.606	3.68	205	8	1	0	261.1	224	107	121	24	105	6	0	2	1,103	11	7.06	3.62	1.95	0.83	18.6	9.5	1.26	.262	4.17	87	3.76	87	7.71	16.5
16	Fernando Valenzuela F. Valenzuela	476	14	34	1987	LAD	14	.500	34	.500	3.98	190	12	1	0	251.0	254	111	120	25	124	4	0	4	1,116	14	6.81	4.45	1.53	0.90	17.0	11.1	1.51	.296	4.30	103	4.17	107	9.11	-8
17	Mike Scott M. Scott	468	13	36	1987	HOU	16	.448	36	.552	3.23	233	8	3	0	247.2	199	89	94	21	79	4	0	6	1,010	10	8.47	2.87	2.95	0.76	23.1	7.8	1.12	.264	3.42	82	3.09	80	7.23	22.1
18	Bill Gullickson B. Gullickson	455	13	35	1987	TOT	14	.481	35	.519	4.86	117	4	1	0	213.0	218	115	128	40	50	3	0	7	896	4	4.94	2.11	2.34	1.69	13.1	5.6	1.26	.259	5.41	114	4.95	117	9.21	-16.6
19	Mark Langston M. Langston	455	13	35	1987	SEA	19	.406	35	.594	3.84	262	14	3	0	272.0	242	116	132	30	114	5	0	0	1,152	9	8.67	3.77	2.30	0.99	22.7	9.9	1.31	.286	4.37	84	3.68	79	8.01	29.5
20	Bert Blyleven B. Blyleven	444	12	37	1987	MIN	15	.444	37	.556	4.01	196	8	1	0	267.0	249	119	132	46	101	9	0	4	1,122	13	6.61	3.40	1.94	1.55	17.5	9.0	1.31	.264	4.45	87	4.87	109	8.39	-12.1
21	Ted Power T. Power	442	13	34	1987	CIN	10	.565	34	.435	4.50	133	2	1	0	204.0	213	102	115	28	71	3	0	7	887	3	5.87	3.13	1.87	1.24	15.0	8.0	1.39	.284	5.07	106	4.43	106	9.40	-5.8
22	Ed Whitson E. Whitson	442	13	34	1987	SDP	10	.565	36	.435	4.73	135	3	1	0	205.2	197	108	113	36	64	3	0	3	858	2	5.91	2.80	2.11	1.58	15.7	7.5	1.27	.260	4.94	118	4.80	115	8.62	-14.1
23	Bruce Hurst B. Hurst	429	13	33	1987	BOS	15	.464	33	.536	4.41	190	15	3	0	238.2	239	117	124	35	76	1	0	5	1,001	3	7.16	2.87	2.50	1.32	19.0	7.6	1.32	.292	4.68	97	4.14	95	9.01	5.9
24	Jose Guzman J. Guzman	420	14	30	1987	TEX	14	.500	37	.500	4.67	143	6	0	0	208.1	196	108	115	30	82	3	1	0	880	6	6.18	3.54	1.74	1.30	16.3	9.3	1.33	.267	4.97	103	4.58	102	8.47	-1.7
25	Jim Clancy J. Clancy	407	11	37	1987	TOR	15	.423	37	.577	3.54	180	5	1	0	241.1	234	95	103	24	80	1	0	5	1,008	12	6.71	2.98	2.25	0.90	17.9	7.9	1.30	.290	3.84	79	3.67	83	8.73	20.1