2024 mlb team bullpen era lowest to highest

The Cleveland Guardians had the lowest ERA by a team in a season in 2024, with an ERA of 2.57.

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  • Data note: Earned Run Average: player game data complete from 1901
  • Data note: Data: Retrosheet
TEAMERASEASONGW%WLGSSOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Guardians
Guardians
2.57
2024
161
.571
92
69
0
650
0
0
53
623.0
452
178
205
52
203
32
161
10
2,496
21
9.39
2.93
3.20
0.75
26.0
8.1
1.05
.257
2.96
6.53
2Brewers
Brewers
3.11
2024
162
.574
93
69
0
638
0
0
53
652.0
532
225
249
72
222
24
162
23
2,686
23
8.81
3.06
2.87
0.99
23.8
8.3
1.16
.266
3.44
7.34
3Braves
Braves
3.32
2024
160
.544
87
73
0
594
0
0
40
539.0
466
199
223
57
172
21
160
15
2,235
11
9.92
2.87
3.45
0.95
26.6
7.7
1.18
.294
3.72
7.78
4Dodgers
Dodgers
3.53
2024
161
.602
97
64
0
626
0
0
50
648.0
532
254
293
78
233
38
161
18
2,692
21
8.69
3.24
2.69
1.08
23.3
8.7
1.18
.264
4.07
7.39
5Tigers
Tigers
3.55
2024
161
.528
85
76
0
624
0
0
45
694.0
578
274
309
76
210
33
161
11
2,862
24
8.09
2.72
2.97
0.99
21.8
7.3
1.14
.262
4.01
7.50
6Yankees
Yankees
3.62
2024
162
.580
94
68
0
591
0
0
45
581.1
492
234
274
65
226
41
162
7
2,472
23
9.15
3.50
2.62
1.01
23.9
9.1
1.24
.276
4.24
7.62
7Cardinals
Cardinals
3.64
2024
162
.512
83
79
0
519
0
0
55
563.1
516
228
252
59
189
17
162
15
2,359
16
8.29
3.02
2.75
0.94
22.0
8.0
1.25
.290
4.03
8.24
8Astros
Astros
3.66
2024
159
.541
86
73
0
592
0
0
43
551.1
469
224
251
72
218
33
159
2
2,328
21
9.66
3.56
2.72
1.18
25.4
9.4
1.25
.281
4.10
7.66
9Mariners
Mariners
3.71
2024
161
.528
85
76
0
527
0
0
34
490.1
389
202
226
61
184
24
161
12
2,033
19
9.67
3.38
2.86
1.12
25.9
9.1
1.17
.265
4.15
7.14
10Rays
Rays
3.73
2024
162
.494
80
82
0
619
0
0
51
629.2
531
261
291
82
219
35
162
15
2,631
18
8.85
3.13
2.83
1.17
23.5
8.3
1.19
.268
4.16
7.59
11Padres
Padres
3.78
2024
161
.571
92
69
0
596
0
0
44
572.0
518
240
262
62
185
26
161
14
2,408
40
9.38
2.91
3.22
0.98
24.8
7.7
1.23
.296
4.12
8.15
12Cubs
Cubs
3.81
2024
161
.509
82
79
0
587
0
0
38
571.1
497
242
267
63
239
27
161
7
2,425
22
9.25
3.76
2.46
0.99
24.2
9.9
1.29
.288
4.21
7.83
13Athletics
Athletics
3.83
2024
161
.422
68
93
0
605
0
0
35
597.1
509
254
288
52
262
45
161
29
2,537
33
9.12
3.95
2.31
0.78
23.8
10.3
1.29
.291
4.34
7.67
14Phillies
Phillies
3.94
2024
157
.573
90
67
0
582
0
0
37
539.2
491
236
263
64
194
36
157
8
2,307
28
9.71
3.24
3.00
1.07
25.2
8.4
1.27
.298
4.39
8.19
15Giants
Giants
3.96
2024
160
.488
78
82
0
658
0
0
36
655.0
616
288
316
69
233
34
160
8
2,794
21
9.04
3.20
2.82
0.95
23.6
8.3
1.30
.304
4.34
8.46
16Angels
Angels
3.99
2024
162
.389
63
99
0
549
0
0
35
597.0
488
265
298
72
272
39
162
24
2,523
30
8.28
4.10
2.02
1.09
21.8
10.8
1.27
.261
4.49
7.36
17Mets
Mets
4.03
2024
161
.547
88
73
0
648
0
0
39
549.2
452
246
284
62
251
40
161
7
2,341
40
10.61
4.11
2.58
1.02
27.7
10.7
1.28
.291
4.65
7.40
18Reds
Reds
4.09
2024
161
.478
77
84
0
624
0
0
36
602.2
563
274
296
80
211
32
161
12
2,569
20
9.32
3.15
2.96
1.19
24.3
8.2
1.28
.298
4.42
8.41
19Twins
Twins
4.12
2024
161
.503
81
80
0
627
0
0
43
588.0
525
269
301
60
213
39
161
14
2,509
33
9.60
3.26
2.94
0.92
25.0
8.5
1.26
.296
4.61
8.04
20Royals
Royals
4.13
2024
160
.525
84
76
0
463
0
0
41
517.0
490
237
261
49
196
25
160
14
2,222
17
8.06
3.41
2.36
0.85
20.8
8.8
1.33
.296
4.54
8.53
21Nationals
Nationals
4.14
2024
162
.438
71
91
0
523
0
0
40
582.0
575
268
300
65
195
20
162
9
2,480
28
8.09
3.02
2.68
1.01
21.1
7.9
1.32
.304
4.64
8.89
22Marlins
Marlins
4.15
2024
161
.379
61
100
0
655
0
0
33
652.1
589
301
341
58
242
38
161
17
2,783
25
9.04
3.34
2.71
0.80
23.5
8.7
1.27
.297
4.70
8.13
23Orioles
Orioles
4.22
2024
162
.562
91
71
0
571
0
0
46
560.2
479
263
291
64
209
28
162
7
2,361
26
9.17
3.35
2.73
1.03
24.2
8.9
1.23
.279
4.67
7.69
24Red Sox
Red Sox
4.39
2024
161
.497
80
81
0
582
0
0
40
613.0
616
299
357
80
208
26
161
24
2,656
30
8.54
3.05
2.80
1.17
21.9
7.8
1.34
.305
5.24
9.04
25Diamondbacks
Diamondbacks
4.41
2024
162
.549
89
73
0
564
0
0
38
617.0
610
302
330
75
234
28
162
26
2,667
31
8.23
3.41
2.41
1.09
21.1
8.8
1.37
.303
4.81
8.90

More MLB News

More Guardians Stats

Team Batting Leaders

HR

2

Ramírez

José Ramírez

RBI

8

Adell

Jo Adell

AVG

.500

Genao

Angel Genao
Team Pitching Leaders

W

2

Williams

Gavin Williams

K

33

Williams

Gavin Williams

ERA

1.04

Armstrong

Shawn Armstrong
Team Rankings

HR

162

27th

R

678

24th

SO

1,530

3rd

ERA

3.77

8th

2026 Division Standings
TEAMWLPCTGB
Guardians Guardians
85
77
.525
84
78
.519
1.0
77
85
.475
8.0
76
86
.469
9.0
69
93
.426
16.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/25
@
4:00 AM
Sat
3/27
@
4:00 AM
Sun
3/28
@
4:00 AM
Mon
3/29
@
4:00 AM
Tue
3/30
@
4:00 AM
Last Game
CLE Guardians

2 - 4

3

Final

7

TBR Rays

4 - 2

Mon 19 Oct 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
94
68
.580
88
74
.543
6.0
80
82
.494
14.0
77
85
.475
17.0
74
88
.457
20.0
NL CentralWLPCTGB
103
59
.636
Cubs Cubs - w
89
73
.549
14.0
82
80
.506
21.0
77
85
.475
26.0
75
87
.463
28.0
NL WestWLPCTGB
100
62
.617
91
71
.562
9.0
86
76
.531
14.0
65
97
.401
35.0
58
104
.358
42.0
AL EastWLPCTGB
Rays Rays - y
98
64
.605
93
68
.578
4.5
87
75
.537
11.0
79
82
.491
18.5
79
83
.488
19.0
AL CentralWLPCTGB
85
77
.525
84
78
.519
1.0
77
85
.475
8.0
76
86
.469
9.0
69
93
.426
16.0
AL WestWLPCTGB
81
81
.500
80
82
.494
1.0
76
86
.469
5.0
64
98
.395
17.0
62
100
.383
19.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/15
@
5-1
Wed
9/16
@
3-6
Wed
9/16
@
6-5
Wed
9/16
@
4-5
Wed
9/16
@
1-5

Schedule

DATEMATCHUPTIME (ET)
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM