who leads the mlb as a relief pitcher among active players in wins since 2015

Since 2015, Aroldis Chapman has won the most games by an active relief pitcher, with 48 wins.

Showing:

Regular season

	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	Aroldis Chapman A. Chapman	48	35	.578	657	0	2.55	972	0	0	289	620.1	384	176	200	43	309	23	440	7	2,560	70	14.10	4.48	3.15	0.62	38.0	12.1	1.12	.281	2.90	5.57
2	Blake Treinen B. Treinen	47	39	.547	552	0	2.98	597	0	0	83	555.1	459	184	208	45	223	19	197	27	2,302	23	9.68	3.61	2.68	0.73	25.9	9.7	1.23	.292	3.37	7.44
3	Kenley Jansen K. Jansen	44	36	.550	700	0	2.75	881	0	0	391	684.2	456	209	229	75	205	24	576	16	2,721	14	11.58	2.69	4.30	0.99	32.4	7.5	0.97	.248	3.01	5.99
4	Craig Kimbrel C. Kimbrel	42	43	.494	603	0	3.31	846	0	0	255	578.2	379	213	239	67	260	35	433	9	2,375	52	13.16	4.04	3.25	1.04	35.6	10.9	1.10	.267	3.72	5.89
5	Ryan Yarbrough R. Yarbrough	41	17	.707	175	0	3.83	385	0	0	6	486.0	433	207	221	60	139	40	47	11	2,028	4	7.13	2.57	2.77	1.11	19.0	6.9	1.18	.266	4.09	8.02
6	Raisel Iglesias R. Iglesias	39	49	.443	638	0	2.72	802	0	0	287	675.1	510	204	233	74	185	21	508	18	2,700	16	10.69	2.47	4.34	0.99	29.7	6.9	1.03	.269	3.11	6.80
7	Josh Hader J. Hader	38	33	.535	513	0	2.50	884	0	0	252	557.0	301	155	170	66	213	24	358	6	2,186	20	14.28	3.44	4.15	1.07	40.4	9.7	0.92	.235	2.75	4.86
8	Taylor Rogers T. Rogers	37	40	.481	631	0	3.44	680	0	0	85	601.2	547	230	268	62	196	41	182	28	2,532	12	10.17	2.93	3.47	0.93	26.9	7.7	1.23	.312	4.01	8.18
9	Brent Suter B. Suter	35	13	.729	351	0	3.32	406	0	0	3	476.2	451	176	215	55	126	16	104	7	1,979	8	7.67	2.38	3.22	1.04	20.5	6.4	1.21	.288	4.06	8.52
10	Devin Williams D. Williams	34	18	.654	352	0	2.69	517	0	0	102	338.1	217	101	125	23	158	15	156	5	1,395	18	13.75	4.20	3.27	0.61	37.1	11.3	1.11	.284	3.33	5.77
11	Tanner Scott T. Scott	33	34	.493	513	0	3.59	628	0	0	103	489.1	400	195	220	43	235	26	202	18	2,087	30	11.55	4.32	2.67	0.79	30.1	11.3	1.30	.309	4.05	7.36
12	Emilio Pagán E. Pagán	33	28	.541	520	0	3.66	625	0	0	90	546.1	426	222	239	92	158	15	214	7	2,215	17	10.30	2.60	3.96	1.52	28.2	7.1	1.07	.252	3.94	7.02
13	Adrian Morejon A. Morejon	32	13	.711	252	0	3.18	300	0	0	8	277.1	242	98	115	20	80	7	38	13	1,145	12	9.74	2.60	3.75	0.65	26.2	7.0	1.16	.301	3.73	7.85
14	Ryan Helsley R. Helsley	31	22	.585	314	0	3.01	398	0	0	113	335.0	256	112	127	33	141	3	185	14	1,382	24	10.69	3.79	2.82	0.89	28.8	10.2	1.19	.276	3.41	6.88
15	Wandy Peralta W. Peralta	31	24	.564	560	0	3.79	418	0	0	13	525.0	482	221	245	58	222	26	127	12	2,250	15	7.17	3.81	1.88	0.99	18.6	9.9	1.34	.278	4.20	8.26
16	Carlos Estévez C. Estévez	31	37	.456	506	0	4.08	494	0	0	124	485.2	459	220	247	60	185	23	250	23	2,093	24	9.15	3.43	2.67	1.11	23.6	8.8	1.33	.300	4.58	8.51
17	Jalen Beeks J. Beeks	30	14	.682	271	0	4.08	349	0	0	16	383.2	371	174	194	39	145	18	63	6	1,648	15	8.19	3.40	2.41	0.91	21.2	8.8	1.34	.303	4.55	8.70
18	Andrew Kittredge A. Kittredge	30	17	.638	349	0	3.32	347	0	0	32	361.0	334	133	158	45	91	7	89	16	1,491	12	8.65	2.27	3.81	1.12	23.3	6.1	1.18	.289	3.94	8.33
19	Edwin Díaz E. Díaz	30	38	.441	541	0	3.03	867	0	0	260	538.0	382	181	194	57	193	43	409	11	2,201	34	14.50	3.23	4.49	0.95	39.4	8.8	1.07	.312	3.25	6.39
20	Camilo Doval C. Doval	29	21	.580	363	0	3.52	420	0	0	107	347.1	286	136	176	27	172	20	212	15	1,498	30	10.88	4.46	2.44	0.70	28.0	11.5	1.32	.302	4.56	7.41
21	Kyle Finnegan K. Finnegan	29	31	.483	410	0	3.66	390	0	0	114	408.0	378	166	196	54	169	6	203	16	1,727	18	8.60	3.73	2.31	1.19	22.6	9.8	1.34	.292	4.32	8.34
22	Jason Adam J. Adam	29	17	.630	379	0	2.68	412	0	0	26	369.1	250	110	125	39	134	36	82	11	1,494	14	10.04	3.27	3.07	0.95	27.6	9.0	1.04	.242	3.05	6.09
23	Tim Hill T. Hill	29	20	.592	519	0	3.94	301	0	0	6	448.0	438	196	236	50	132	33	98	16	1,895	5	6.05	2.65	2.28	1.00	15.9	7.0	1.27	.281	4.74	8.80
24	Tyler Rogers T. Rogers	28	26	.519	494	0	2.62	346	0	0	23	495.0	450	144	168	30	99	28	82	9	2,030	3	6.29	1.80	3.49	0.55	17.0	4.9	1.11	.275	3.05	8.18
25	Kevin Ginkel K. Ginkel	28	16	.636	341	0	3.91	355	0	0	19	326.2	291	142	169	33	115	11	77	4	1,369	24	9.78	3.17	3.09	0.91	25.9	8.4	1.24	.302	4.66	8.02

Unlock 2x data

StatMuse has game-level data for pitcher wins going back to the 1901 season.

Some of the information used here was obtained free of charge from Retrosheet.

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Team Batting Leaders

41

Rice

RBI

97

Rice

AVG

.264

Bellinger

Team Pitching Leaders

14

Schlittler

239

Schlittler

ERA

1.69

Blackburn

Team Rankings

223

2nd

739

9th

1,450

6th

ERA

3.24

1st

2026 Division Standings

TEAM	W	L	PCT	GB
Rays	98	64	.605
Yankees	93	68	.578	4.5
Red Sox	87	75	.537	11.0
Orioles	79	82	.491	18.5
Blue Jays	79	83	.488	19.0

Schedule

DATE	MATCHUP			TIME (ET)
Tue 9/29	BOS	@	NYY	8:00 PM
Wed 9/30	BOS	@	NYY	8:00 PM
Thu 10/1	BOS	@	NYY	8:00 PM

Last Game

Orioles

79 - 82

Final

Yankees

93 - 68

Fri 25 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

45

Crow-Armstrong

45

Schwarber

43

Alonso

RBI Leaders

116

Burleson

113

Alonso

111

Stewart

Batting Average Leaders

.316

Alvarez

.311

Moreno

.310

Arraez

Hit Leaders

191

Lopez

185

Arraez

181

Tatis

Run Leaders

119

Crow-Armstrong

113

Arozarena

106

Vargas

OBP Leaders

.432

Alvarez

.390

Rumfield

.389

Bauers

SLG Leaders

.601

Alvarez

.570

Crow-Armstrong

.534

Rice

SB Leaders

49

Nuñez

46

Simpson

45

Witt

MLB 2026 Pitching Leaders

Win Leaders

18

Sánchez

18

Gray

16

Misiorowski

Strikeout Leaders

252

Misiorowski

248

Williams

239

Schlittler

ERA Leaders

1.80

Misiorowski

1.95

Schlittler

2.16

Sale

WHIP Leaders

0.80

Misiorowski

0.87

Yamamoto

0.91

Rasmussen

K/9 Leaders

12.98

Misiorowski

12.73

Cease

12.11

Williams

K/BB Leaders

6.45

Sale

5.73

Misiorowski

5.44

Rasmussen

Walk Leaders

26

Martinez

31

Sale

32

Rasmussen

MLB Fantasy 2026

FanDuel Points Leaders

2,357.3

Crow-Armstrong

2,289.3

Ohtani

2,096

Alvarez

DraftKings Points Leaders

1,789

Crow-Armstrong

1,613.6

Ohtani

1,571

Alvarez

MLB 2026 Betting

Best Record ATS

93-69

92-70

91-71

88-74

87-75

85-76

Worst Record ATS

60-102

69-93

75-87

76-86

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves - y	94	68	.580
Phillies - w	88	74	.543	6.0
Marlins	80	82	.494	14.0
Nationals	77	85	.475	17.0
Mets	74	88	.457	20.0
NL Central	W	L	PCT	GB
Brewers - y	103	59	.636
Cubs - w	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0
NL West	W	L	PCT	GB
Dodgers - y	100	62	.617
Padres - w	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
Rockies	58	104	.358	42.0

AL East	W	L	PCT	GB
Rays - y	98	64	.605
Yankees - w	93	68	.578	4.5
Red Sox - w	87	75	.537	11.0
Orioles	79	82	.491	18.5
Blue Jays	79	83	.488	19.0
AL Central	W	L	PCT	GB
Guardians - y	85	77	.525
White Sox - w	84	78	.519	1.0
Twins	77	85	.475	8.0
Tigers	76	86	.469	9.0
Royals	69	93	.426	16.0
AL West	W	L	PCT	GB
Astros - y	81	81	.500
Rangers	80	82	.494	1.0
Mariners	76	86	.469	5.0
Athletics	64	98	.395	17.0
Angels	62	100	.383	19.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Sat 9/12	BAL	@	TOR	3-7
Sun 9/13	COL	@	DET	1-8
Sun 9/13	PHI	@	ATL	9-4
Sun 9/13	NYM	@	NYY	0-2
Sun 9/13	LAA	@	WSH	5-6

Schedule

DATE	MATCHUP			TIME (ET)
Tue 9/29	PHI	@	ATL	2:00 PM
Tue 9/29	CWS	@	HOU	5:00 PM
Tue 9/29	BOS	@	NYY	8:00 PM
Tue 9/29	CHC	@	SDP	10:00 PM
Wed 9/30	PHI	@	ATL	2:00 PM

Since 2015, Aroldis Chapman has won the most games by an active relief pitcher, with 48 wins.

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41

97

.264

14

239

1.69

MLB 2026 Batting Leaders

45

45

43

116

113

111

.316

.311

.310

191

185

181

119

113

106

.432

.390

.389

.601

.570

.534

49

46

45

MLB 2026 Pitching Leaders

18

18

16

252

248

239

1.80

1.95

2.16

0.80

0.87

0.91

12.98

12.73

12.11

6.45

5.73

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26

31

32

MLB Fantasy 2026

2,357.3

2,289.3

2,096

1,789

1,613.6

1,571

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule