most seasons played by a lefthanded reliever

Jesse Orosco has played the most career seasons by a left-handed relief pitcher, with 24 seasons.

NAMESEASGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Jesse Orosco
J. Orosco
24
1,248
87
78
.527
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
2Jim Kaat
J. Kaat
23
273
23
20
.535
0
3.65
168
0
0
17
392.1
417
159
188
29
128
7
102
40
1,690
12
3.85
2.94
1.31
0.67
9.9
7.6
1.39
.286
4.31
9.57
3John Franco
J. Franco
21
1,119
90
87
.508
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
4Eppa Rixey
E. Rixey
21
138
19
12
.613
0
3.05
107
0
0
14
321.1
304
109
144
9
102
6
100
1,333
13
3.00
2.86
1.05
0.25
8.0
7.7
1.26
.266
4.03
8.51
5Herb Pennock
H. Pennock
21
198
23
17
.575
0
3.20
194
0
0
37
433.0
414
222
11
175
10
136
1,840
14
4.03
3.64
1.11
0.23
10.5
9.5
1.36
.278
4.61
8.61
6Mike Stanton
M. Stanton
19
1,177
68
63
.519
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
7Rick Honeycutt
R. Honeycutt
19
529
21
27
.438
0
3.36
320
0
0
38
536.0
479
200
234
38
175
18
118
28
2,241
18
5.37
2.94
1.83
0.64
14.3
7.8
1.22
.261
3.93
8.04
8Bob McClure
B. McClure
19
625
41
34
.547
0
3.43
474
0
0
52
713.0
674
272
312
62
310
22
233
34
3,071
19
5.98
3.91
1.53
0.78
15.4
10.1
1.38
.278
3.94
8.51
9Kent Mercker
K. Mercker
18
542
26
21
.553
0
3.57
409
0
0
25
525.0
486
208
238
64
264
18
157
27
2,293
28
7.01
4.53
1.55
1.10
17.8
11.5
1.43
.274
4.08
8.33
10Dan Plesac
D. Plesac
18
1,050
62
67
.481
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
11Woodie Fryman
W. Fryman
18
303
32
28
.533
0
2.89
318
0
0
58
451.2
369
145
174
19
176
12
160
26
1,849
16
6.34
3.51
1.81
0.38
17.2
9.5
1.21
.264
3.47
7.35
12Grant Jackson
G. Jackson
18
609
62
33
.653
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
13Tug McGraw
T. McGraw
18
785
89
69
.563
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
14Billy Pierce
B. Pierce
18
152
14
10
.583
0
2.72
181
0
0
33
228.0
178
69
72
18
112
5
84
5
958
4
7.14
4.42
1.62
0.71
18.9
11.7
1.27
.249
2.84
7.03
15Warren Spahn
W. Spahn
18
85
5
18
.217
0
3.66
82
0
0
28
142.2
130
58
67
12
49
2
67
7
595
4
5.17
3.09
1.67
0.76
13.8
8.2
1.25
.262
4.23
8.20
16Tom Zachary
T. Zachary
18
125
18
20
.474
0
3.13
89
0
0
23
316.1
341
110
140
9
100
4
83
1,355
6
2.53
2.85
0.89
0.26
6.6
7.4
1.39
.288
3.98
9.70
17Aroldis Chapman
A. Chapman
17
881
60
48
.556
0
2.48
1,354
0
0
379
839.0
483
231
256
54
415
34
577
7
3,409
88
14.52
4.45
3.26
0.58
39.7
12.2
1.07
.276
2.75
5.18
18Terry Mulholland
T. Mulholland
17
353
11
16
.407
0
4.85
239
0
0
5
475.1
533
256
285
65
162
21
128
32
2,103
11
4.53
3.07
1.48
1.23
11.4
7.7
1.46
.290
5.40
10.09
19Tom Burgmeier
T. Burgmeier
17
742
79
53
.598
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
20Jim Brewer
J. Brewer
17
549
62
49
.559
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
21Clarence Mitchell
C. Mitchell
17
113
10
13
.435
0
3.52
75
0
0
9
276.1
328
154
12
85
5
78
1,206
5
2.44
2.77
0.88
0.39
6.2
7.0
1.49
.307
5.02
10.68
22Billy Wagner
B. Wagner
16
853
47
40
.540
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
23Arthur Rhodes
A. Rhodes
16
839
69
48
.590
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
24Eddie Guardado
E. Guardado
16
883
43
46
.483
0
3.90
738
0
0
187
819.0
725
355
377
119
298
15
401
37
3,433
25
8.11
3.27
2.48
1.31
21.5
8.7
1.25
.268
4.14
7.97
25Jerry Reuss
J. Reuss
16
81
8
6
.571
0
3.67
77
0
0
11
130.0
122
53
63
6
59
2
41
17
572
6
5.33
4.08
1.31
0.42
13.5
10.3
1.39
.271
4.36
8.45
StatMuse has game-level data for seasons going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.

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Team Batting Leaders

HR

10

Soto

Juan Soto

RBI

27

Bichette

Bo Bichette

AVG

.301

Soto

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Team Pitching Leaders

W

4

Holmes

Clay Holmes

K

69

McLean

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ERA

2.39

Holmes

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Team Rankings

HR

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22nd

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25th

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ERA

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10th

2026 Division Standings
TEAMWLPCTGB
36
16
.692
25
26
.490
10.5
25
27
.481
11.0
23
29
.442
13.0
Mets Mets
22
29
.431
13.5
Schedule
DATEMATCHUPTIME (ET)
Sun
5/24
@
1:40 PM
Mon
5/25
@
4:10 PM
Tue
5/26
@
7:10 PM
Wed
5/27
@
7:10 PM
Fri
5/29
@
7:10 PM
Last Game
NYM Mets

22 - 29

1

Final

2

MIA Marlins

23 - 29

Fri 22 May 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
36
16
.692
25
26
.490
10.5
25
27
.481
11.0
23
29
.442
13.0
22
29
.431
13.5
NL CentralWLPCTGB
30
18
.625
29
21
.580
2.0
29
23
.558
3.0
26
25
.510
5.5
26
26
.500
6.0
NL WestWLPCTGB
31
20
.608
30
20
.600
0.5
26
24
.520
4.5
20
31
.392
11.0
20
32
.385
11.5
AL EastWLPCTGB
34
15
.694
30
22
.577
5.5
25
27
.481
10.5
22
28
.440
12.5
22
29
.431
13.0
AL CentralWLPCTGB
31
22
.585
26
24
.520
3.5
24
27
.471
6.0
20
31
.392
10.0
20
32
.385
10.5
AL WestWLPCTGB
26
25
.510
25
27
.481
1.5
24
26
.480
1.5
22
31
.415
5.0
18
34
.346
8.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Fri
5/8
@
10-0
Fri
5/8
@
4-3
Fri
5/8
@
0-2
Fri
5/8
@
3-2
Fri
5/8
@
0-2

Schedule

DATEMATCHUPTIME (ET)
Sat
5/23
@
4:05 PM
Sat
5/23
@
7:15 PM
Sat
5/23
@
7:15 PM
Sat
5/23
@
9:40 PM
Sat
5/23
@
10:05 PM