best era- in a season since 1970

Since 1970, Pedro Martinez has the best ERA- in a season, with an ERA- of 35 in 2000.

Showing:
  • Regular season
  • 1+ innings pitched per team game
NAMEERA-SEASONTMGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAFIPFIP-H/9PRAA
1Pedro Martinez
P. Martinez
35
2000
BOS BOS
29
18
6
.750
29
1.74
284
7
4
0
217.0
128
42
44
17
32
14
0
0
817
1
11.78
1.33
8.88
0.71
34.8
3.9
0.74
.236
1.82
2.16
47
5.31
61.5
2Trevor Bauer
T. Bauer
36
2020
CIN CIN
11
5
4
.556
11
1.73
100
2
2
0
73.0
41
14
17
9
17
3
0
1
278
3
12.33
2.10
5.88
1.11
36.0
6.1
0.79
.215
2.10
2.87
61
5.05
14.1
3Greg Maddux
G. Maddux
37
1994
ATL ATL
25
16
6
.727
25
1.56
156
10
3
0
202.0
150
35
44
4
31
6
0
3
774
3
6.95
1.38
5.03
0.18
20.2
4.0
0.90
.253
1.96
2.39
55
6.68
43.7
4Shane Bieber
S. Bieber
37
2020
CLE CLE
12
8
1
.889
12
1.63
122
0
0
0
77.1
46
14
15
7
21
1
0
0
297
5
14.20
2.44
5.81
0.81
41.1
7.1
0.87
.267
1.75
2.06
46
5.35
20.5
5Greg Maddux
G. Maddux
39
1995
ATL ATL
28
19
2
.905
28
1.63
181
10
3
0
209.2
147
38
39
8
23
4
0
3
785
1
7.77
0.99
7.87
0.34
23.1
2.9
0.81
.244
1.67
2.25
52
6.31
46.9
6Pedro Martinez
P. Martinez
42
1999
BOS BOS
31
23
4
.852
29
2.07
313
5
1
0
213.1
160
49
56
9
37
9
1
1
835
6
13.20
1.56
8.46
0.38
37.5
4.4
0.92
.323
2.36
1.38
30
6.75
79.4
7Jacob Misiorowski
J. Misiorowski
43
2026
MIL MIL
30
16
5
.762
30
1.80
252
1
1
0
174.2
96
35
43
14
44
9
0
0
665
6
12.98
2.27
5.73
0.72
37.9
6.6
0.80
.237
2.22
2.16
52
4.95
39.2
8Dwight Gooden
D. Gooden
44
1985
NYM NYM
35
24
4
.857
35
1.53
268
16
8
0
276.2
198
47
51
13
69
2
0
4
1,065
6
8.72
2.24
3.88
0.42
25.2
6.5
0.97
.259
1.66
2.12
59
6.44
45.6
9Zack Greinke
Z. Greinke
44
2015
LAD LAD
32
19
3
.864
32
1.66
200
1
0
0
222.2
148
41
43
14
40
5
0
1
843
7
8.08
1.62
5.00
0.57
23.7
4.7
0.84
.229
1.74
2.75
73
5.98
26.2
10Roger Clemens
R. Clemens
44
2005
HOU HOU
32
13
8
.619
32
1.87
185
1
0
0
211.1
151
44
51
11
62
3
0
5
838
3
7.88
2.64
2.98
0.47
22.1
7.4
1.01
.243
2.17
2.86
67
6.43
33.4
11Jacob deGrom
J. deGrom
44
2018
NYM NYM
32
10
9
.526
32
1.70
269
1
0
0
217.0
152
41
48
10
46
5
0
3
835
2
11.16
1.91
5.85
0.41
32.2
5.5
0.91
.281
1.99
1.98
50
6.30
49
12Dallas Keuchel
D. Keuchel
45
2020
CWS CWS
11
6
2
.750
11
1.99
42
0
0
0
63.1
52
14
15
2
17
0
0
0
257
0
5.97
2.42
2.47
0.28
16.3
6.6
1.09
.255
2.13
3.07
66
7.39
10.6
13Roger Clemens
R. Clemens
45
1997
TOR TOR
34
21
7
.750
34
2.05
292
9
3
0
264.0
204
60
65
9
68
12
0
1
1,044
4
9.95
2.32
4.29
0.31
28.0
6.5
1.03
.294
2.22
2.24
50
6.95
66.3
14Paul Skenes
P. Skenes
45
2025
PIT PIT
32
10
10
.500
32
1.97
216
1
0
0
187.2
136
41
45
11
42
6
0
0
733
2
10.36
2.01
5.14
0.53
29.5
5.7
0.95
.273
2.16
2.36
57
6.52
37
15Pedro Martinez
P. Martinez
45
1997
MON MON
31
17
8
.680
31
1.90
305
13
4
0
241.1
158
51
65
16
67
9
0
5
947
3
11.37
2.50
4.55
0.60
32.2
7.1
0.93
.258
2.42
2.38
57
5.89
49
16Jake Arrieta
J. Arrieta
45
2015
CHC CHC
33
22
6
.786
33
1.77
236
4
3
0
229.0
150
45
52
10
48
6
0
2
870
6
9.28
1.89
4.92
0.39
27.1
5.5
0.86
.246
2.04
2.34
60
5.90
39
17Yu Darvish
Y. Darvish
46
2020
CHC CHC
12
8
3
.727
12
2.01
93
0
0
0
76.0
59
17
18
5
14
2
0
1
297
3
11.01
1.66
6.64
0.59
31.3
4.7
0.96
.295
2.13
2.22
50
6.99
18.6
18Justin Verlander
J. Verlander
46
2022
HOU HOU
28
18
4
.818
28
1.75
185
0
0
0
175.0
116
34
43
12
29
6
0
0
666
3
9.51
1.49
6.38
0.62
27.8
4.4
0.83
.240
2.21
2.48
64
5.97
27.7
19Kevin Brown
K. Brown
46
1996
FLA FLA
32
17
11
.607
32
1.89
159
5
3
0
233.0
187
49
60
8
33
16
0
2
906
6
6.14
1.27
4.82
0.31
17.5
3.6
0.94
.259
2.32
2.88
68
7.22
35.8
20Blake Snell
B. Snell
46
2018
TBR TBR
31
21
5
.808
31
1.89
221
0
0
0
180.2
112
38
41
16
64
1
0
2
700
13
11.01
3.19
3.45
0.80
31.6
9.1
0.97
.241
2.04
2.94
72
5.58
23.1
21Roger Clemens
R. Clemens
47
1990
BOS BOS
31
21
6
.778
31
1.93
209
7
4
0
228.1
193
49
59
7
54
7
0
3
920
8
8.24
2.13
3.87
0.28
22.7
5.9
1.08
.289
2.33
2.17
55
7.61
44.8
22Cam Schlittler
C. Schlittler
47
2026
NYY NYY
33
14
6
.700
33
1.95
239
0
0
0
193.2
129
42
52
16
49
6
0
0
761
0
11.11
2.28
4.88
0.74
31.4
6.4
0.92
.251
2.42
2.55
60
5.99
35.3
23Ron Guidry
R. Guidry
48
1978
NYY NYY
35
25
3
.893
35
1.74
248
16
9
0
273.2
187
53
61
13
72
1
0
1
1,057
7
8.16
2.37
3.44
0.43
23.5
6.8
0.95
.241
2.01
2.18
58
6.15
48.5
24Zack Greinke
Z. Greinke
48
2009
KCR KCR
33
16
8
.667
33
2.16
242
6
3
0
229.1
195
55
64
11
51
4
0
0
915
5
9.50
2.00
4.75
0.43
26.4
5.6
1.07
.303
2.51
2.32
53
7.65
52.5
25Pedro Martinez
P. Martinez
48
2003
BOS BOS
29
14
4
.778
29
2.22
206
3
0
0
186.2
147
46
52
7
47
9
0
0
749
5
9.93
2.27
4.38
0.34
27.5
6.3
1.04
.292
2.51
2.21
50
7.09
45.7
Unlock 2x data

Related Searches

More MLB News

Rookie Payton Tolle will start the AL Wild Card Series opener for the Red Sox

MLB average game time up nearly 4 minutes to 2:42, partly because of robot umpires

Average Time of Major League Baseball Nine-Inning Games

This could be MLB's last postseason for a while with a lockout looming, players vowing to fight cap

This Date in Baseball - Ichiro Suzuki set the major league rookie record for hits in a season

Both No. 1 seeds are from smaller markets. Will that matter in the playoffs? Or in the labor fight?

More Red Sox Stats

Team Batting Leaders

HR

27

Contreras

Willson Contreras

RBI

81

Contreras

Willson Contreras

AVG

.283

Rafaela

Ceddanne Rafaela
Team Pitching Leaders

W

18

Gray

Sonny Gray

K

171

Tolle

Payton Tolle

ERA

2.72

Gray

Sonny Gray
Team Rankings

HR

163

26th

R

689

23rd

SO

1,398

11th

ERA

3.54

3rd

2026 Division Standings
TEAMWLPCTGB
Rays Rays
98
64
.605
Yankees Yankees
93
68
.578
4.5
Red Sox Red Sox
87
75
.537
11.0
Orioles Orioles
79
82
.491
18.5
Blue Jays Blue Jays
79
83
.488
19.0
Schedule
DATEMATCHUPTIME (ET)
Tue
9/29
BOS BOS
@
NYY NYY
8:00 PM
Wed
9/30
BOS BOS
@
NYY NYY
8:00 PM
Thu
10/1
BOS BOS
@
NYY NYY
8:00 PM
Last Game
CHC Cubs

89 - 73

6

Final

2

BOS Red Sox

87 - 75

Sun 27 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

45

Crow-Armstrong

Pete Crow-Armstrong

45

Schwarber

Kyle Schwarber

43

Alonso

Pete Alonso
RBI Leaders

116

Burleson

Alec Burleson

113

Alonso

Pete Alonso

111

Stewart

Sal Stewart
Batting Average Leaders

.316

Alvarez

Yordan Alvarez

.311

Moreno

Gabriel Moreno

.310

Arraez

Luis Arraez
Hit Leaders

191

Lopez

Otto Lopez

185

Arraez

Luis Arraez

181

Tatis

Fernando Tatis Jr.
Run Leaders

119

Crow-Armstrong

Pete Crow-Armstrong

113

Arozarena

Randy Arozarena

106

Vargas

Miguel Vargas
OBP Leaders

.432

Alvarez

Yordan Alvarez

.390

Rumfield

TJ Rumfield

.389

Bauers

Jake Bauers
SLG Leaders

.601

Alvarez

Yordan Alvarez

.570

Crow-Armstrong

Pete Crow-Armstrong

.534

Rice

Ben Rice
SB Leaders

49

Nuñez

Nasim Nuñez

46

Simpson

Chandler Simpson

45

Witt

Bobby Witt Jr.

MLB 2026 Pitching Leaders

Win Leaders

18

Sánchez

Cristopher Sánchez

18

Gray

Sonny Gray

16

Misiorowski

Jacob Misiorowski
Strikeout Leaders

252

Misiorowski

Jacob Misiorowski

248

Williams

Gavin Williams

239

Schlittler

Cam Schlittler
ERA Leaders

1.80

Misiorowski

Jacob Misiorowski

1.95

Schlittler

Cam Schlittler

2.16

Sale

Chris Sale
WHIP Leaders

0.80

Misiorowski

Jacob Misiorowski

0.87

Yamamoto

Yoshinobu Yamamoto

0.91

Rasmussen

Drew Rasmussen
K/9 Leaders

12.98

Misiorowski

Jacob Misiorowski

12.73

Cease

Dylan Cease

12.11

Williams

Gavin Williams
K/BB Leaders

6.45

Sale

Chris Sale

5.73

Misiorowski

Jacob Misiorowski

5.44

Rasmussen

Drew Rasmussen
Walk Leaders

26

Martinez

Nick Martinez

31

Sale

Chris Sale

32

Rasmussen

Drew Rasmussen

MLB Fantasy 2026

FanDuel Points Leaders

2,357.3

Crow-Armstrong

Pete Crow-Armstrong

2,289.3

Ohtani

Shohei Ohtani

2,096

Alvarez

Yordan Alvarez
DraftKings Points Leaders

1,789

Crow-Armstrong

Pete Crow-Armstrong

1,613.6

Ohtani

Shohei Ohtani

1,571

Alvarez

Yordan Alvarez

MLB 2026 Betting

Best Record ATS
White Sox

93-69

Padres

92-70

Nationals

91-71

Cardinals

88-74

Twins

87-75

Orioles

85-76
Worst Record ATS
Mariners

60-102

Dodgers

69-93

Phillies

69-93

Mets

75-87

Rangers

75-87

Red Sox

76-86

MLB 2026 Standings

NL EastWLPCTGB
Braves Braves - y
94
68
.580
Phillies Phillies - w
88
74
.543
6.0
Marlins Marlins
80
82
.494
14.0
Nationals Nationals
77
85
.475
17.0
Mets Mets
74
88
.457
20.0
NL CentralWLPCTGB
Brewers Brewers - y
103
59
.636
Cubs Cubs - w
89
73
.549
14.0
Pirates Pirates
82
80
.506
21.0
Cardinals Cardinals
77
85
.475
26.0
Reds Reds
75
87
.463
28.0
NL WestWLPCTGB
Dodgers Dodgers - y
100
62
.617
Padres Padres - w
91
71
.562
9.0
Diamondbacks Diamondbacks
86
76
.531
14.0
Giants Giants
65
97
.401
35.0
Rockies Rockies
58
104
.358
42.0
AL EastWLPCTGB
Rays Rays - y
98
64
.605
Yankees Yankees - w
93
68
.578
4.5
Red Sox Red Sox - w
87
75
.537
11.0
Orioles Orioles
79
82
.491
18.5
Blue Jays Blue Jays
79
83
.488
19.0
AL CentralWLPCTGB
Guardians Guardians - y
85
77
.525
White Sox White Sox - w
84
78
.519
1.0
Twins Twins
77
85
.475
8.0
Tigers Tigers
76
86
.469
9.0
Royals Royals
69
93
.426
16.0
AL WestWLPCTGB
Astros Astros - y
81
81
.500
Rangers Rangers
80
82
.494
1.0
Mariners Mariners
76
86
.469
5.0
Athletics Athletics
64
98
.395
17.0
Angels Angels
62
100
.383
19.0

MLB 2026 Scores & Schedule

Scores

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

Schedule

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