lowest career era by an active reliever with 100 ip

Félix Bautista has the lowest career ERA by an active relief pitcher when pitching at least 100 innings, with an ERA of 2.01.

Interpreted as:
lowest career era by an active reliever with 100 or more ip
NAMEERAIPGWLW%GSSOCGSHOSVHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Félix Bautista
F. Bautista
2.01
161.1
156
13
7
.650
0
248
0
0
67
84
36
42
14
72
3
104
1
632
10
13.83
4.02
3.44
0.78
39.2
11.4
0.97
.237
2.34
4.69
2Hunter Gaddis
H. Gaddis
2.31
152.0
155
9
5
.643
0
143
0
0
3
112
39
43
14
38
5
19
3
597
4
8.47
2.25
3.76
0.83
24.0
6.4
0.99
.247
2.55
6.63
3Drew Pomeranz
D. Pomeranz
2.31
206.1
202
9
8
.529
0
252
0
0
10
149
53
62
18
74
9
41
4
830
3
10.99
3.23
3.41
0.79
30.4
8.9
1.08
.275
2.70
6.50
4Abner Uribe
A. Uribe
2.32
120.1
121
6
4
.600
0
143
0
0
11
82
31
37
5
59
7
28
3
491
14
10.70
4.41
2.42
0.37
29.1
12.0
1.17
.278
2.77
6.13
5Cade Smith
C. Smith
2.42
149.0
150
14
6
.700
0
207
0
0
17
106
40
47
5
36
7
32
3
589
3
12.50
2.17
5.75
0.30
35.1
6.1
0.95
.302
2.84
6.40
6Andrés Muñoz
A. Muñoz
2.43
259.1
263
12
23
.343
0
354
0
0
78
166
70
84
17
104
16
124
12
1,046
19
12.29
3.61
3.40
0.59
33.8
9.9
1.04
.268
2.92
5.76
7Jhoan Duran
J. Duran
2.44
254.1
246
18
25
.419
0
319
0
0
90
202
69
89
19
75
17
151
14
1,036
18
11.29
2.65
4.25
0.67
30.8
7.2
1.09
.302
3.15
7.15
8Ronny Henriquez
R. Henriquez
2.45
103.0
87
8
3
.727
0
122
0
0
7
80
28
35
11
35
8
16
3
431
3
10.66
3.06
3.49
0.96
28.3
8.1
1.12
.271
3.06
6.99
9Devin Williams
D. Williams
2.45
297.2
308
31
16
.660
0
465
0
0
86
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
10Chris Sale
C. Sale
2.50
101.0
81
5
3
.625
0
121
0
0
12
72
28
29
8
40
2
25
3
408
3
10.78
3.56
3.03
0.71
29.7
9.8
1.11
.270
2.58
6.42
11Garrett Whitlock
G. Whitlock
2.51
204.2
142
19
10
.655
0
241
0
0
10
164
57
67
16
53
9
33
4
826
7
10.60
2.33
4.55
0.70
29.2
6.4
1.06
.292
2.95
7.21
12Aroldis Chapman
A. Chapman
2.52
821.1
863
60
47
.561
0
1,331
0
0
367
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
13Tyler Holton
T. Holton
2.54
241.0
189
16
6
.727
0
194
0
0
9
165
68
73
27
50
6
32
3
927
8
7.24
1.87
3.88
1.01
20.9
5.4
0.89
.212
2.73
6.16
14Aaron Ashby
A. Ashby
2.55
123.2
71
8
6
.571
0
154
0
0
5
98
35
36
6
41
7
17
0
503
8
11.21
2.98
3.76
0.44
30.6
8.2
1.12
.312
2.62
7.13
15Kenley Jansen
K. Jansen
2.57
927.1
934
54
40
.574
0
1,278
0
0
475
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
16Josh Hader
J. Hader
2.64
512.1
468
34
31
.523
0
829
0
0
226
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
17Brusdar Graterol
B. Graterol
2.64
184.1
183
11
9
.550
0
138
0
0
11
150
54
63
9
40
14
44
9
732
6
6.74
1.95
3.45
0.44
18.9
5.5
1.03
.266
3.08
7.32
18Bryan Abreu
B. Abreu
2.65
329.2
317
16
12
.571
0
448
0
0
16
239
97
107
25
148
22
62
0
1,369
20
12.23
4.04
3.03
0.68
32.7
10.8
1.17
.295
2.92
6.52
19Mason Miller
M. Miller
2.65
135.2
119
3
4
.429
0
219
0
0
50
71
40
47
12
54
3
81
5
521
6
14.53
3.58
4.06
0.80
42.0
10.4
0.92
.253
3.12
4.71
20Jason Adam
J. Adam
2.69
335.0
341
27
15
.643
0
390
0
0
24
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
21Keegan Thompson
K. Thompson
2.71
132.2
81
11
5
.688
0
145
0
0
5
86
40
44
14
71
5
23
1
553
6
9.84
4.82
2.04
0.95
26.2
12.8
1.18
.226
2.98
5.83
22Carmen Mlodzinski
C. Mlodzinski
2.71
129.1
92
12
11
.522
0
128
0
0
1
108
39
48
9
45
5
18
2
533
5
8.91
3.13
2.84
0.63
24.0
8.4
1.18
.286
3.34
7.52
23Matt Brash
M. Brash
2.72
148.2
165
13
8
.619
0
208
0
0
8
128
45
49
7
63
9
18
3
634
14
12.59
3.81
3.30
0.42
32.8
9.9
1.28
.349
2.97
7.75
24Raisel Iglesias
R. Iglesias
2.74
615.1
579
38
47
.447
0
738
0
0
253
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
25Tyler Rogers
T. Rogers
2.76
424.0
420
26
23
.531
0
306
0
0
19
389
130
146
28
77
26
70
4
1,736
3
6.50
1.63
3.97
0.59
17.6
4.4
1.10
.278
3.10
8.26
StatMuse has game-level data for ERA and innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Orioles Stats

Team Batting Leaders

HR

17

Henderson

Gunnar Henderson

RBI

68

Henderson

Gunnar Henderson

AVG

.290

Laureano

Ramón Laureano
Team Pitching Leaders

W

11

Kremer

Dean Kremer

K

142

Kremer

Dean Kremer

ERA

1.81

Rogers

Trevor Rogers
Team Rankings

HR

191

11th

R

677

24th

SO

1,351

18th

ERA

4.60

26th

2025 Division Standings
TEAMWLPCTGB
94
68
.580
94
68
.580
89
73
.549
5.0
77
85
.475
17.0
Orioles Orioles
75
87
.463
19.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/26
@
3:05 PM
Sat
3/28
@
4:05 PM
Sun
3/29
@
1:35 PM
Mon
3/30
@
6:35 PM
Tue
3/31
@
6:35 PM
Last Game
BAL Orioles

75 - 87

2

Final

3

NYY Yankees

94 - 68

Sun 28 Sep 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Standings

NL EastWLPCTGB
96
66
.593
83
79
.512
13.0
79
83
.488
17.0
76
86
.469
20.0
66
96
.407
30.0
NL CentralWLPCTGB
97
65
.599
Cubs Cubs - w
92
70
.568
5.0
Reds Reds - w
83
79
.512
14.0
78
84
.481
19.0
71
91
.438
26.0
NL WestWLPCTGB
93
69
.574
90
72
.556
3.0
81
81
.500
12.0
80
82
.494
13.0
43
119
.265
50.0
AL EastWLPCTGB
94
68
.580
94
68
.580
89
73
.549
5.0
77
85
.475
17.0
75
87
.463
19.0
AL CentralWLPCTGB
88
74
.543
87
75
.537
1.0
82
80
.506
6.0
70
92
.432
18.0
60
102
.370
28.0
AL WestWLPCTGB
90
72
.556
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0

MLB 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/16
@
6-2
Tue
9/16
@
9-4
Tue
9/16
@
4-5
Tue
9/16
@
1-2
Tue
9/16
@
5-7

Schedule

DATEMATCHUPTIME (ET)
Wed
3/25
@
8:05 PM
Thu
3/26
@
4:00 AM
Thu
3/26
@
4:00 AM
Thu
3/26
@
2:10 PM
Thu
3/26
@
3:05 PM