lowest career postseason era starting pitchers minimum 40 ip

Jerry Koosman had an ERA of 3.38 in the postseason when pitching at least 40 innings in his career.

NAMEERAIPGWLW%GSSOCGSHOSVHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Jerry Koosman
J. Koosman
3.38
40.0
6
4
0
1.000
6
31
2
0
0
31
15
15
4
15
0
0
1
164
0
6.98
3.38
2.07
0.90
18.9
9.1
1.15
.237
3.38
6.98
2Tommy Bridges
T. Bridges
2.93
40.0
5
4
1
.800
5
24
4
0
0
43
13
15
2
6
1
0
0
167
1
5.40
1.35
4.00
0.45
14.4
3.6
1.23
.306
3.38
9.68
3Bob Turley
B. Turley
3.79
40.1
8
3
3
.500
8
33
3
1
0
37
17
18
5
24
2
0
2
181
1
7.36
5.36
1.38
1.12
18.2
13.3
1.51
.274
4.02
8.26
4Lance Lynn
L. Lynn
5.98
40.2
9
1
4
.200
9
41
0
0
0
50
27
31
5
18
1
0
2
190
1
9.07
3.98
2.28
1.11
21.6
9.5
1.67
.360
6.86
11.07
5Steve Blass
S. Blass
3.10
40.2
6
3
1
.750
6
29
2
0
0
33
14
15
7
12
0
0
0
167
0
6.42
2.66
2.42
1.55
17.4
7.2
1.11
.218
3.32
7.30
6Ralph Terry
R. Terry
2.88
40.2
6
2
3
.400
6
28
2
1
0
35
13
15
4
5
1
0
1
164
0
6.20
1.11
5.60
0.89
17.1
3.0
0.98
.246
3.32
7.75
7A.J. Burnett
A.J. Burnett
6.37
41.0
8
2
3
.400
8
31
0
0
0
38
29
29
4
27
7
0
3
189
4
6.80
5.93
1.15
0.88
16.4
14.3
1.59
.283
6.37
8.34
8Scott Kazmir
S. Kazmir
5.27
41.0
8
1
2
.333
8
30
0
0
0
42
24
24
6
26
3
0
0
192
2
6.59
5.71
1.15
1.32
15.6
13.5
1.66
.283
5.27
9.22
9Denny Neagle
D. Neagle
3.07
41.0
7
1
2
.333
7
33
1
1
0
28
14
15
3
18
0
0
0
168
0
7.24
3.95
1.83
0.66
19.6
10.7
1.12
.219
3.29
6.15
10Tim Lincecum
T. Lincecum
3.05
41.1
6
4
2
.667
6
45
1
1
0
29
14
15
3
12
1
0
0
165
0
9.80
2.61
3.75
0.65
27.3
7.3
0.99
.250
3.27
6.31
11Woody Williams
W. Williams
5.66
41.1
8
3
3
.500
8
31
0
0
0
42
26
26
6
13
4
0
1
181
0
6.75
2.83
2.38
1.31
17.1
7.2
1.33
.283
5.66
9.15
12Jamie Moyer
J. Moyer
4.14
41.1
8
3
3
.500
8
29
0
0
0
37
19
19
3
10
2
0
0
168
1
6.31
2.18
2.90
0.65
17.3
6.0
1.14
.274
4.14
8.06
13Bert Blyleven
B. Blyleven
2.83
41.1
6
4
1
.800
6
31
1
0
0
38
13
14
5
7
2
0
1
168
0
6.75
1.52
4.43
1.09
18.5
4.2
1.09
.268
3.05
8.27
14Stan Coveleski
S. Coveleski
1.74
41.1
5
3
2
.600
5
11
4
1
0
31
8
9
2
7
0
0
0
162
0
2.40
1.52
1.57
0.44
6.8
4.3
0.92
.204
1.96
6.75
15Marco Estrada
M. Estrada
2.16
41.2
6
3
3
.500
6
34
1
0
0
29
10
11
5
2
0
0
0
153
0
7.34
0.43
17.00
1.08
22.2
1.3
0.74
.214
2.38
6.26
16Hyun Jin Ryu
H. Jin Ryu
4.54
41.2
9
3
3
.500
9
35
0
0
0
49
21
25
5
9
0
0
2
180
0
7.56
1.94
3.89
1.08
19.4
5.0
1.39
.336
5.40
10.58
17Johnny Cueto
J. Cueto
4.54
41.2
8
2
4
.333
8
32
2
0
0
33
21
22
7
12
1
0
0
170
0
6.91
2.59
2.67
1.51
18.8
7.1
1.08
.220
4.75
7.13
18Schoolboy Rowe
S. Rowe
3.46
41.2
6
1
5
.167
6
24
4
0
0
44
16
19
3
2
0
0
0
171
0
5.18
0.43
12.00
0.65
14.0
1.2
1.10
.289
4.10
9.50
19Mark Mulder
M. Mulder
2.34
42.1
7
3
4
.429
7
29
0
0
0
50
11
14
2
9
4
0
2
181
3
6.17
1.91
3.22
0.43
16.0
5.0
1.39
.350
2.98
10.63
20Lefty Grove
L. Grove
2.09
43.0
5
3
2
.600
5
24
4
0
0
42
10
12
0
4
0
0
0
175
0
5.02
0.84
6.00
0.00
13.7
2.3
1.07
.286
2.51
8.79
21Michael Wacha
M. Wacha
3.71
43.2
8
4
3
.571
8
43
0
0
0
32
18
18
7
19
1
0
4
178
0
8.86
3.92
2.26
1.44
24.2
10.7
1.17
.231
3.71
6.60
22Russ Ortiz
R. Ortiz
5.73
44.0
9
3
1
.750
9
27
0
0
0
51
28
28
5
25
0
0
3
204
3
5.52
5.11
1.08
1.02
13.2
12.3
1.73
.313
5.73
10.43
23Jaret Wright
J. Wright
7.77
44.0
10
3
5
.375
10
40
0
0
0
55
38
40
14
24
1
0
1
208
2
8.18
4.91
1.67
2.86
19.2
11.5
1.80
.318
8.18
11.25
24Larry Gura
L. Gura
3.89
44.0
8
2
3
.400
8
19
1
0
0
57
19
22
5
11
0
0
0
195
0
3.89
2.25
1.73
1.02
9.7
5.6
1.55
.325
4.50
11.66
25Herb Pennock
H. Pennock
2.05
44.0
5
5
0
1.000
5
16
4
0
0
31
10
10
2
5
0
0
0
165
0
3.27
1.02
3.20
0.41
9.7
3.0
0.82
.204
2.05
6.34
StatMuse has game-level data for ERA and innings pitched going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.

More MLB News

More Mets Stats

Team Batting Leaders

HR

21

Soto

Juan Soto

RBI

62

Bichette

Bo Bichette

AVG

.283

Soto

Juan Soto
Team Pitching Leaders

W

8

McLean

Nolan McLean

K

159

McLean

Nolan McLean

ERA

3.42

McLean

Nolan McLean
Team Rankings

HR

152

10th

R

523

22nd

SO

1,126

5th

ERA

4.09

15th

2026 Division Standings
TEAMWLPCTGB
74
50
.597
67
58
.536
7.5
64
61
.512
10.5
60
66
.476
15.0
Mets Mets
56
69
.448
18.5
Schedule
DATEMATCHUPTIME (ET)
Mon
8/17
@
7:10 PM
Tue
8/18
@
7:10 PM
Wed
8/19
@
1:10 PM
Fri
8/21
@
7:40 PM
Sat
8/22
@
7:10 PM
Last Game
WSH Nationals

60 - 66

3

Final

4

NYM Mets

56 - 69

Sun 16 Aug 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
74
50
.597
67
58
.536
7.5
64
61
.512
10.5
60
66
.476
15.0
56
69
.448
18.5
NL CentralWLPCTGB
77
48
.616
72
53
.576
5.0
63
61
.508
13.5
61
65
.484
16.5
59
64
.480
17.0
NL WestWLPCTGB
74
51
.592
67
58
.536
7.0
66
59
.528
8.0
51
73
.411
22.5
50
74
.403
23.5
AL EastWLPCTGB
74
49
.602
69
55
.556
5.5
66
58
.532
8.5
61
63
.492
13.5
61
65
.484
14.5
AL CentralWLPCTGB
65
58
.528
60
64
.484
5.5
60
65
.480
6.0
60
65
.480
6.0
51
74
.408
15.0
AL WestWLPCTGB
63
62
.504
61
64
.488
2.0
59
66
.472
4.0
49
75
.395
13.5
49
76
.392
14.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sun
8/2
@
2-4
Sun
8/2
@
8-0
Sun
8/2
@
5-1
Sun
8/2
@
2-0
Sun
8/2
@
2-10

Schedule

DATEMATCHUPTIME (ET)
Mon
8/17
@
1:40 PM
Mon
8/17
@
6:05 PM
Mon
8/17
@
6:40 PM
Mon
8/17
@
6:40 PM
Mon
8/17
@
7:05 PM