what pitcher has the best win-loss percentage against the padres all-time with 20 decisions

Tom Seaver has the most career pitcher wins - pitcher loss percentage with 20+ decisions against the Padres, with 32.77.

Interpreted as:

What pitcher has the best win-loss percentage against the padres all-time with 20 or more decisions?

	NAME	W-L%	DEC	W	L%	L	W%	G	GS	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	H/9
1	Tom Seaver T. Seaver	32.77	43	33	.233	10	.767	47	47	2.02	297	21	5	0	374.1	268	84	98	23	104	5	0	9	1,469	7	7.14	2.50	2.86	0.55	20.2	7.1	0.99	.236	2.36	6.44
2	Don Sutton D. Sutton	28.6	48	29	.396	19	.604	61	60	2.29	317	18	6	1	444.2	353	113	133	30	111	5	1	9	1,771	7	6.42	2.25	2.86	0.61	17.9	6.3	1.04	.247	2.69	7.14
3	Joe Niekro J. Niekro	24.71	35	25	.286	10	.714	48	34	2.58	125	10	3	2	265.0	210	76	92	13	93	4	8	7	1,079	12	4.25	3.16	1.34	0.44	11.6	8.6	1.14	.233	3.12	7.13
4	Greg Maddux G. Maddux	24.61	41	25	.390	16	.610	46	46	3.06	220	9	2	0	311.2	285	106	114	16	78	6	0	17	1,262	3	6.35	2.25	2.82	0.46	17.4	6.2	1.16	.286	3.29	8.23
5	Clayton Kershaw C. Kershaw	23.69	35	24	.314	11	.686	48	48	2.17	320	4	1	0	306.1	213	74	88	28	90	3	0	1	1,203	16	9.40	2.64	3.56	0.82	26.6	7.5	0.99	.243	2.59	6.26
6	Phil Niekro P. Niekro	23.55	44	24	.455	20	.545	61	57	2.65	286	20	4	2	438.2	367	129	156	37	123	7	3	7	1,786	9	5.87	2.52	2.33	0.76	16.0	6.9	1.12	.248	3.20	7.53
7	Tom Glavine T. Glavine	21.65	34	22	.353	12	.647	45	45	3.59	176	4	2	0	296.0	287	118	132	23	89	2	0	7	1,238	3	5.35	2.71	1.98	0.70	14.2	7.2	1.27	.278	4.01	8.73
8	Steve Carlton S. Carlton	21.55	40	22	.450	18	.550	44	44	2.90	287	22	4	0	335.0	296	108	124	24	123	3	0	14	1,388	12	7.71	3.30	2.33	0.64	20.7	8.9	1.25	.286	3.33	7.95
9	Jack Billingham J. Billingham	20.72	29	21	.276	8	.724	36	29	3.20	132	10	2	1	222.0	190	79	93	13	58	7	4	6	911	5	5.35	2.35	2.28	0.53	14.5	6.4	1.12	.252	3.77	7.70
10	Rick Reuschel R. Reuschel	19.63	32	20	.375	12	.625	40	38	3.07	147	2	2	0	257.2	244	88	99	16	74	3	1	13	1,074	7	5.13	2.58	1.99	0.56	13.7	6.9	1.23	.273	3.46	8.52
11	Tim Lincecum T. Lincecum	17.75	24	18	.250	6	.750	33	30	2.20	223	3	3	0	205.0	140	50	55	12	85	8	0	3	830	8	9.79	3.73	2.62	0.53	26.9	10.2	1.10	.255	2.41	6.15
12	Mike Scott M. Scott	17.67	27	18	.333	9	.667	36	34	3.38	179	8	3	0	234.2	207	88	91	15	66	3	1	6	959	4	6.87	2.53	2.71	0.58	18.7	6.9	1.16	.276	3.49	7.94
13	Jerry Reuss J. Reuss	17.64	28	18	.357	10	.643	46	41	3.59	159	9	4	0	278.0	263	111	128	16	97	4	3	11	1,190	10	5.15	3.14	1.64	0.52	13.4	8.2	1.29	.270	4.14	8.51
14	John Smoltz J. Smoltz	16.68	25	17	.320	8	.680	45	36	2.50	239	6	1	8	262.1	202	73	77	18	71	2	8	3	1,042	6	8.20	2.44	3.37	0.62	22.9	6.8	1.04	.258	2.64	6.93
15	Bob Knepper B. Knepper	16.47	36	17	.528	19	.472	53	49	4.08	168	7	2	0	315.2	353	143	160	23	95	6	1	12	1,370	9	4.79	2.71	1.77	0.66	12.3	6.9	1.42	.306	4.56	10.06
16	Randy Johnson R. Johnson	15.76	21	16	.238	5	.762	28	26	2.44	257	5	3	0	191.2	141	52	65	19	48	13	1	5	769	2	12.07	2.25	5.35	0.89	33.4	6.2	0.99	.282	3.05	6.62
17	Bob Walk B. Walk	15.73	22	16	.273	6	.727	34	27	3.79	74	2	0	0	173.1	164	73	83	16	57	3	1	6	718	11	3.84	2.96	1.30	0.83	10.3	7.9	1.27	.261	4.31	8.52
18	Curt Schilling C. Schilling	15.64	25	16	.360	9	.640	36	24	2.70	177	4	1	0	183.0	169	55	60	17	30	4	6	2	734	4	8.70	1.48	5.90	0.84	24.1	4.1	1.09	.300	2.95	8.31
19	Dwight Gooden D. Gooden	14.75	20	15	.250	5	.750	24	24	2.65	155	6	0	0	180.0	146	53	59	8	45	2	0	3	718	9	7.75	2.25	3.44	0.40	21.6	6.3	1.06	.272	2.95	7.30
20	Nolan Ryan N. Ryan	14.58	26	15	.423	11	.577	35	34	2.67	216	10	4	0	239.1	170	71	77	13	88	4	1	5	959	11	8.12	3.31	2.45	0.49	22.5	9.2	1.08	.246	2.90	6.39
21	Fernando Valenzuela F. Valenzuela	14.56	27	15	.444	12	.556	39	37	3.14	185	10	3	1	266.1	258	93	110	16	102	1	2	8	1,124	11	6.25	3.45	1.81	0.54	16.5	9.1	1.35	.295	3.72	8.72
22	Steve Rogers S. Rogers	13.7	20	14	.300	6	.700	26	26	2.59	91	10	6	0	188.0	173	54	62	11	51	3	0	2	777	8	4.36	2.44	1.78	0.53	11.7	6.6	1.19	.261	2.97	8.28
23	Aaron Cook A. Cook	13.67	21	14	.333	7	.667	29	27	3.10	85	3	1	0	186.0	178	64	65	5	49	5	0	3	755	4	4.11	2.37	1.73	0.24	11.3	6.5	1.22	.283	3.15	8.61
24	Tom Griffin T. Griffin	13.67	21	14	.333	7	.667	31	17	2.57	110	6	3	0	150.2	121	43	52	12	61	5	5	5	625	2	6.57	3.64	1.80	0.72	17.6	9.8	1.21	.249	3.11	7.23
25	Tom Browning T. Browning	13.64	22	14	.364	8	.636	32	32	3.48	121	1	1	0	207.0	212	80	86	25	48	0	0	6	856	3	5.26	2.09	2.52	1.09	14.1	5.6	1.26	.282	3.74	9.22