David Robertson has won the most career games by an active relief pitcher, with 68 wins.

Interpreted as:

active relievers with the most regular-season wins

	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	David Robertson D. Robertson	68	46	.596	880	0	2.93	1,175	0	0	179	893.1	674	291	315	81	364	25	358	38	3,687	57	11.84	3.67	3.23	0.82	31.9	9.9	1.16	.290	3.17	6.79
2	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
3	Craig Kimbrel C. Kimbrel	56	48	.538	851	0	2.58	1,282	0	0	440	821.2	492	236	263	75	346	40	656	11	3,306	70	14.04	3.79	3.71	0.82	38.8	10.5	1.02	.267	2.88	5.39
4	Kenley Jansen K. Jansen	54	40	.574	934	0	2.57	1,278	0	0	475	927.1	610	265	284	88	282	32	700	20	3,680	21	12.40	2.74	4.53	0.85	34.7	7.7	0.96	.261	2.76	5.92
5	Blake Treinen B. Treinen	44	38	.537	524	0	2.90	580	0	0	82	540.1	451	174	198	42	212	19	197	25	2,236	24	9.66	3.53	2.74	0.70	25.9	9.5	1.23	.296	3.30	7.51
6	Raisel Iglesias R. Iglesias	38	47	.447	579	0	2.74	738	0	0	253	615.1	462	187	212	68	168	20	459	17	2,461	16	10.79	2.46	4.39	0.99	30.0	6.8	1.02	.269	3.10	6.76
7	Justin Wilson J. Wilson	38	30	.559	648	0	3.59	618	0	0	20	562.0	493	224	240	51	243	18	123	16	2,386	41	9.90	3.89	2.54	0.82	25.9	10.2	1.31	.304	3.84	7.90
8	Josh Hader J. Hader	34	31	.523	468	0	2.64	829	0	0	226	512.1	282	150	164	65	198	24	321	6	2,019	19	14.56	3.48	4.19	1.14	41.1	9.8	0.94	.240	2.88	4.95
9	Tanner Scott T. Scott	32	28	.533	444	0	3.72	546	0	0	78	425.2	352	176	200	39	220	25	167	14	1,836	29	11.54	4.65	2.48	0.82	29.7	12.0	1.34	.311	4.23	7.44
10	Brent Suter B. Suter	32	12	.727	301	0	3.31	335	0	0	3	394.1	371	145	176	47	107	15	83	5	1,640	7	7.65	2.44	3.13	1.07	20.4	6.5	1.21	.285	4.02	8.47
11	Devin Williams D. Williams	31	16	.660	308	0	2.45	465	0	0	86	297.2	174	81	100	20	137	15	126	4	1,211	17	14.06	4.14	3.39	0.60	38.4	11.3	1.04	.268	3.02	5.26
12	Ryan Helsley R. Helsley	31	18	.633	297	0	2.96	377	0	0	105	319.2	243	105	118	30	132	3	171	13	1,314	21	10.61	3.72	2.86	0.84	28.7	10.0	1.17	.276	3.32	6.84
13	Carlos Estévez C. Estévez	31	36	.463	505	0	3.97	494	0	0	124	485.1	455	214	241	59	183	23	249	23	2,086	24	9.16	3.39	2.70	1.09	23.7	8.8	1.31	.298	4.47	8.44
14	Kirby Yates K. Yates	30	24	.556	472	0	3.36	623	0	0	98	452.2	332	169	183	63	181	29	211	13	1,883	18	12.39	3.60	3.44	1.25	33.1	9.6	1.13	.273	3.64	6.60
15	Liam Hendriks L. Hendriks	30	21	.588	446	0	3.16	628	0	0	116	482.0	408	169	190	49	111	9	218	13	1,953	36	11.73	2.07	5.66	0.91	32.2	5.7	1.08	.311	3.55	7.62
16	Scott Barlow S. Barlow	29	23	.558	439	0	3.57	535	0	0	59	454.1	374	180	194	42	206	25	147	15	1,932	23	10.60	4.08	2.60	0.83	27.7	10.7	1.28	.295	3.84	7.41
17	Jalen Beeks J. Beeks	28	13	.683	242	0	4.10	328	0	0	16	357.2	343	163	183	33	137	18	60	5	1,535	15	8.25	3.45	2.39	0.83	21.4	8.9	1.34	.304	4.60	8.63
18	Emilio Pagán E. Pagán	28	27	.509	475	0	3.68	580	0	0	65	503.2	393	206	223	85	147	11	173	6	2,041	13	10.36	2.63	3.95	1.52	28.4	7.2	1.07	.253	3.98	7.02
19	Wandy Peralta W. Peralta	28	21	.571	500	0	3.80	372	0	0	13	452.2	408	191	215	51	200	23	109	11	1,948	14	7.40	3.98	1.86	1.01	19.1	10.3	1.34	.274	4.27	8.11
20	Matt Strahm M. Strahm	28	25	.528	360	0	2.80	428	0	0	15	376.0	279	117	131	37	119	26	60	10	1,530	13	10.24	2.85	3.60	0.89	28.0	7.8	1.06	.263	3.14	6.68
21	Edwin Díaz E. Díaz	28	36	.438	520	0	2.82	839	0	0	253	519.1	356	163	176	54	182	40	395	9	2,105	33	14.54	3.15	4.61	0.94	39.9	8.6	1.04	.305	3.05	6.17
22	Luis García L. García	28	29	.491	599	0	4.02	544	0	0	17	580.1	568	259	287	51	253	26	144	26	2,541	68	8.44	3.92	2.15	0.79	21.4	10.0	1.41	.310	4.45	8.81
23	Jason Adam J. Adam	27	15	.643	341	0	2.69	390	0	0	24	335.0	220	100	115	34	124	33	77	11	1,352	14	10.48	3.33	3.15	0.91	28.8	9.2	1.03	.241	3.09	5.91
24	Andrew Kittredge A. Kittredge	27	14	.659	294	0	3.28	307	0	0	21	312.2	279	114	128	39	80	7	68	14	1,277	10	8.84	2.30	3.84	1.12	24.0	6.3	1.15	.284	3.68	8.03
25	Camilo Doval C. Doval	26	19	.578	297	0	3.39	354	0	0	106	286.2	229	108	138	20	139	17	197	13	1,225	27	11.11	4.36	2.55	0.63	28.9	11.3	1.28	.301	4.33	7.19