most wins by lh reliever while in relief

Sparky Lyle has won the most career games by a left-handed relief pitcher, with 99 wins.

Interpreted as:

most regular-season wins by lh reliever while in relief

	NAME	W	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	Sparky Lyle S. Lyle	99	76	.566	899	0	2.88	873	0	0	238	1390.1	1,292	445	519	84	481	14	634	81	5,796	68	5.65	3.11	1.81	0.54	15.1	8.3	1.28	.278	3.36	8.36
2	John Franco J. Franco	90	87	.508	1,119	0	2.89	975	0	0	424	1245.2	1,166	400	466	81	495	22	774	78	5,312	54	7.04	3.58	1.97	0.59	18.4	9.3	1.33	.290	3.37	8.42
3	Tug McGraw T. McGraw	89	69	.563	785	0	2.86	974	0	0	180	1301.1	1,104	414	467	74	494	20	541	123	5,391	51	6.74	3.42	1.97	0.51	18.1	9.2	1.23	.269	3.23	7.64
4	Jesse Orosco J. Orosco	87	78	.527	1,248	0	3.12	1,169	0	0	144	1277.0	1,035	442	499	112	568	34	501	85	5,374	40	8.24	4.00	2.06	0.79	21.8	10.6	1.26	.264	3.52	7.29
5	Gary Lavelle G. Lavelle	80	75	.516	742	0	2.86	766	0	0	136	1077.2	993	343	403	50	438	13	399	126	4,571	19	6.40	3.66	1.75	0.42	16.8	9.6	1.33	.285	3.37	8.29
6	Tom Burgmeier T. Burgmeier	79	53	.598	742	0	3.19	579	0	0	102	1248.2	1,214	443	510	92	381	32	370	54	5,222	23	4.17	2.75	1.52	0.66	11.1	7.3	1.28	.271	3.68	8.75
7	Ron Perranoski R. Perranoski	79	74	.516	736	0	2.78	685	0	0	178	1170.2	1,091	362	440	48	467	24	458	121	5,002	28	5.27	3.59	1.47	0.37	13.7	9.3	1.33	.276	3.38	8.39
8	John Hiller J. Hiller	72	57	.558	502	0	2.78	831	0	0	125	963.0	792	297	334	82	439	11	363	69	4,054	33	7.77	4.10	1.89	0.77	20.5	10.8	1.28	.264	3.12	7.40
9	Willie Hernandez W. Hernandez	70	55	.560	733	0	3.21	757	0	0	147	994.1	886	355	389	91	323	24	419	77	4,126	33	6.85	2.92	2.34	0.82	18.3	7.8	1.22	.271	3.52	8.02
10	Arthur Rhodes A. Rhodes	69	48	.590	839	0	3.43	899	0	0	33	865.2	697	330	347	85	343	12	161	44	3,566	33	9.35	3.57	2.62	0.88	25.2	9.6	1.20	.275	3.61	7.25
11	Mike Stanton M. Stanton	68	63	.519	1,177	0	3.93	892	0	0	84	1110.0	1,084	485	523	93	419	33	363	76	4,748	35	7.23	3.40	2.13	0.75	18.8	8.8	1.35	.299	4.24	8.79
12	Al Hrabosky A. Hrabosky	64	35	.646	544	0	3.12	548	0	0	97	716.1	615	248	283	50	313	13	307	58	3,034	35	6.89	3.93	1.75	0.63	18.1	10.3	1.30	.268	3.56	7.73
13	Dave LaRoche D. LaRoche	63	51	.553	632	0	3.36	766	0	0	126	976.1	830	364	401	84	430	26	381	80	4,128	18	7.06	3.96	1.78	0.77	18.6	10.4	1.29	.264	3.70	7.65
14	Darold Knowles D. Knowles	63	71	.470	757	0	3.04	667	0	0	143	1052.1	964	356	413	62	455	37	417	83	4,478	28	5.70	3.89	1.47	0.53	14.9	10.2	1.35	.277	3.53	8.24
15	Dan Plesac D. Plesac	62	67	.481	1,050	0	3.55	990	0	0	158	1003.0	907	396	439	98	370	14	422	52	4,229	41	8.88	3.32	2.68	0.88	23.4	8.7	1.27	.293	3.94	8.14
16	Paul Lindblad P. Lindblad	62	45	.579	623	0	3.10	582	0	0	64	1045.1	955	360	409	87	333	24	258	85	4,343	27	5.01	2.87	1.75	0.75	13.4	7.7	1.23	.262	3.52	8.22
17	Grant Jackson G. Jackson	62	33	.653	609	0	3.12	527	0	0	79	848.0	751	294	321	68	326	13	291	62	3,544	30	5.59	3.46	1.62	0.72	14.9	9.2	1.27	.262	3.41	7.97
18	Jim Brewer J. Brewer	62	49	.559	549	0	2.80	698	0	0	133	860.2	703	268	303	72	304	9	351	69	3,524	38	7.30	3.18	2.30	0.75	19.8	8.6	1.17	.259	3.17	7.35
19	Paul Assenmacher P. Assenmacher	61	44	.581	883	0	3.50	806	0	0	56	854.2	813	332	367	72	313	22	275	77	3,655	31	8.49	3.30	2.58	0.76	22.1	8.6	1.32	.303	3.86	8.56
20	Aroldis Chapman A. Chapman	60	47	.561	863	0	2.52	1,331	0	0	367	821.1	475	230	255	54	408	33	563	7	3,341	87	14.58	4.47	3.26	0.59	39.8	12.2	1.08	.278	2.79	5.20
21	Tippy Martinez T. Martinez	55	40	.579	544	0	3.43	625	0	0	115	823.1	722	314	348	52	414	8	320	55	3,490	64	6.83	4.53	1.51	0.57	17.9	11.9	1.38	.280	3.80	7.89
22	Tony Watson T. Watson	47	29	.618	689	0	2.90	570	0	0	32	648.1	528	209	222	63	174	33	109	20	2,620	5	7.91	2.42	3.28	0.87	21.8	6.6	1.08	.261	3.08	7.33
23	Billy Wagner B. Wagner	47	40	.540	853	0	2.31	1,196	0	0	422	903.0	601	232	262	82	300	33	703	26	3,600	43	11.92	2.99	3.99	0.82	33.2	8.3	1.00	.261	2.61	5.99
24	Steve Howe S. Howe	47	41	.534	497	0	3.03	328	0	0	91	606.0	586	204	239	32	139	18	257	54	2,523	17	4.87	2.06	2.36	0.48	13.0	5.5	1.20	.276	3.55	8.70
25	Terry Forster T. Forster	47	46	.505	575	0	2.89	665	0	0	127	888.0	780	285	329	37	375	20	318	60	3,740	39	6.74	3.80	1.77	0.38	17.8	10.0	1.30	.281	3.33	7.91