fewest unearned runs allowed in 1 season

48 pitchers are tied for allowing the fewest runs in a season, with 0 runs. The first three are Nick Burdi, Ryan Burr and Jhonathan Díaz this season.

Interpreted as:
fewest unearned runs allowed by a player in 1 season
NAME R SEASON TM G W L W% GS ERA SO CG SHO SV IP H ER HR BB HBP GF IBB TBF WP K/9 BB/9 K/BB HR/9 K% BB% WHIP BABIP RA ERA- FIP FIP- H/9 PRAA
1 Nick Burdi
N. Burdi
0
2025
BOS BOS
4
0
0
0
0.00
5
0
0
0
5.1
5
0
0
2
0
2
0
21
1
8.44
3.38
2.50
0.00
23.8
9.5
1.31
.357
0.00
0
2.33
56
8.44
1.1
2 Ryan Burr
R. Burr
0
2025
TOR TOR
2
1
0
1.000
0
0.00
3
0
0
0
2.0
1
0
0
1
0
0
0
8
0
13.50
4.50
3.00
0.00
37.5
12.5
1.00
.250
0.00
0
1.58
39
4.50
0.6
3 Willi Castro
W. Castro
0
2025
MIN MIN
1
0
0
0
0.00
0
0
0
0
1.0
1
0
0
0
0
1
0
4
0
0.00
0.00
0.00
0.0
0.0
1.00
.250
0.00
0
3.08
75
9.00
0.1
4 Jhonathan Díaz
J. Díaz
0
2025
SEA SEA
1
0
0
0
0.00
1
0
0
0
1.1
1
0
0
0
0
1
0
5
0
6.75
0.00
0.00
20.0
0.0
0.75
.250
0.00
0
1.58
40
6.75
0.4
5 Matt Gage
M. Gage
0
2025
DET DET
6
0
0
0
0.00
3
0
0
0
5.2
7
0
0
2
0
2
0
25
0
4.76
3.18
1.50
0.00
12.0
8.0
1.59
.350
0.00
0
3.08
76
11.12
0.6
6 Garrett Hampson
G. Hampson
0
2025
TOT
1
0
0
0
0.00
0
0
0
0
1.0
0
0
0
0
0
1
0
3
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0
3.08
77
0.00
0.1
7 Hunter Harvey
H. Harvey
0
2025
KCR KCR
6
0
0
0
0.00
7
0
0
0
5.1
1
0
0
0
0
1
0
17
0
11.81
0.00
0.00
41.2
0.0
0.19
.100
0.00
0
0.45
11
1.69
2.2
8 Jose Herrera
J. Herrera
0
2025
AZ AZ
1
0
0
0
0.00
0
0
0
0
1.0
2
0
0
0
0
1
0
5
0
0.00
0.00
0.00
0.0
0.0
2.00
.400
0.00
0
3.08
78
18.00
0.1
9 Craig Kimbrel
C. Kimbrel
0
2025
ATL ATL
1
0
0
0
0.00
1
0
0
0
1.0
1
0
0
1
0
0
0
3
0
9.00
9.00
1.00
0.00
33.3
33.3
2.00
1.000
0.00
0
4.08
102
9.00
0
10 Michael Kopech
M. Kopech
0
2025
LAD LAD
8
0
0
0
0.00
8
0
0
0
7.0
3
0
0
4
0
1
0
29
1
10.29
5.14
2.00
0.00
27.6
13.8
1.00
.176
0.00
0
2.51
61
3.86
1.3
11 Tomás Nido
T. Nido
0
2025
DET DET
1
0
0
0
0.00
0
0
0
0
1.2
0
0
0
0
1
1
0
6
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0
4.88
120
0.00
-0.2
12 Adam Ottavino
A. Ottavino
0
2025
NYY NYY
3
0
0
0
0.00
3
0
0
0
1.2
0
0
0
4
0
0
0
9
0
16.20
21.60
0.75
0.00
33.3
44.4
2.40
.000
0.00
0
6.68
158
0.00
-0.4
13 Evan Phillips
E. Phillips
0
2025
LAD LAD
7
0
0
0
0.00
6
0
0
1
5.2
4
0
0
2
0
1
0
22
0
9.53
3.18
3.00
0.00
27.3
9.1
1.06
.286
0.00
0
2.02
49
6.35
1.3
14 Robert Stephenson
R. Stephenson
0
2025
LAA LAA
2
0
0
0
0.00
2
0
0
0
1.0
0
0
0
0
0
0
0
3
0
18.00
0.00
0.00
66.7
0.0
0.00
.000
0.00
0
-0.92
-22
0.00
0.6
15 Zach Thompson
Z. Thompson
0
2025
ATL ATL
2
0
0
0
0.00
3
0
0
0
3.2
0
0
0
1
0
0
0
12
1
7.36
2.45
3.00
0.00
25.0
8.3
0.27
.000
0.00
0
2.26
57
0.00
0.7
16 Nicky Lopez
N. Lopez
0
2025
TOT
1
0
0
0
0.00
0
0
0
0
0.1
0
0
0
1
0
1
0
2
0
0.00
27.00
0.00
0.00
0.0
50.0
3.00
.000
0.00
0
12.08
286
0.00
-0.3
17 Brooks Kriske
B. Kriske
0
2025
CHC CHC
1
0
0
0
0.00
1
0
0
0
2.0
1
0
0
2
0
1
0
8
0
4.50
9.00
0.50
0.00
12.5
25.0
1.50
.200
0.00
0
5.08
128
4.50
-0.3
18 Miles Mastrobuoni
M. Mastrobuoni
0
2025
SEA SEA
1
0
0
0
0.00
0
0
0
0
1.0
1
0
0
2
0
1
0
6
0
0.00
18.00
0.00
0.00
0.0
33.3
3.00
.250
0.00
0
9.08
231
9.00
-0.6
19 Weston Wilson
W. Wilson
0
2025
PHI PHI
2
0
0
0
0.00
0
0
0
0
3.0
3
0
0
0
0
2
0
12
0
0.00
0.00
0.00
0.0
0.0
1.00
.250
0.00
0
3.08
74
9.00
0.3
20 Rico Garcia
R. Garcia
0
2025
NYM NYM
2
0
0
0
0.00
3
0
0
0
4.2
1
0
0
0
0
2
0
15
0
5.79
0.00
0.00
20.0
0.0
0.21
.083
0.00
0
1.79
45
1.93
1.2
21 Davis Daniel
D. Daniel
0
2025
ATL ATL
1
0
0
0
0.00
1
0
0
0
1.0
0
0
0
0
1
1
0
4
0
9.00
0.00
0.00
25.0
0.0
0.00
.000
0.00
0
4.08
102
0.00
0
22 Corbin Martin
C. Martin
0
2025
BAL BAL
1
0
0
0
0.00
2
0
0
0
1.1
1
0
0
0
0
0
0
5
0
13.50
0.00
0.00
40.0
0.0
0.75
.333
0.00
0
0.08
2
6.75
0.6
23 Freddy Tarnok
F. Tarnok
0
2025
MIA MIA
2
1
0
1.000
0
0.00
1
0
0
1
2.0
0
0
0
0
1
1
0
6
0
4.50
0.00
0.00
16.7
0.0
0.00
.000
0.00
0
3.58
88
0.00
0.1
24 Jacob Amaya
J. Amaya
0
2025
CWS CWS
1
0
0
0
0.00
0
0
0
0
1.0
0
0
0
0
0
1
0
3
0
0.00
0.00
0.00
0.0
0.0
0.00
.000
0.00
0
3.08
73
0.00
0.1
25 Luis Vázquez
L. Vázquez
0
2025
BAL BAL
3
0
0
0
0.00
0
0
0
0
3.1
3
0
0
1
0
3
0
11
0
0.00
2.70
0.00
0.00
0.0
9.1
1.20
.300
0.00
0
3.98
99
8.10
0

More Red Sox Stats

Team Rankings

HR

121

10th

R

487

4th

SO

812

11th

ERA

3.82

12th

2025 Division Standings
TEAM W L PCT GB
Blue Jays Blue Jays
55
39
.585
Yankees Yankees
53
42
.558
2.5
Red Sox Red Sox
52
45
.536
4.5
Rays Rays
50
46
.521
6.0
Orioles Orioles
43
51
.457
12.0
Schedule
DATE MATCHUP TIME (ET)
Sun
7/13
TBR TBR
@
BOS BOS
1:35 PM
Fri
7/18
BOS BOS
@
CHC CHC
2:20 PM
Sat
7/19
BOS BOS
@
CHC CHC
7:15 PM
Sun
7/20
BOS BOS
@
CHC CHC
2:20 PM
Mon
7/21
BOS BOS
@
PHI PHI
6:45 PM
Last Game
BOS Red Sox

52 - 45

1

Final

0

TBR Rays

50 - 46

Sat 12 Jul 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Division Standings

AL East W L PCT GB
Blue Jays Blue Jays
55
39
.585
Yankees Yankees
53
42
.558
2.5
AL Central W L PCT GB
Tigers Tigers
59
37
.615
Twins Twins
47
48
.495
11.5
AL West W L PCT GB
Astros Astros
55
39
.585
Mariners Mariners
50
45
.526
5.5
NL East W L PCT GB
Phillies Phillies
54
40
.574
Mets Mets
55
41
.573
NL Central W L PCT GB
Cubs Cubs
56
39
.589
Brewers Brewers
55
40
.579
1.0
NL West W L PCT GB
Dodgers Dodgers
57
39
.594
Padres Padres
51
43
.543
5.0

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Thu
6/26
COL COL
@
MIL MIL
6-10
Fri
6/27
ATH ATH
@
NYY NYY
7-0
Fri
6/27
MIN MIN
@
DET DET
5-10
Fri
6/27
NYM NYM
@
PIT PIT
2-9
Fri
6/27
TBR TBR
@
BAL BAL
11-3

Schedule

DATE MATCHUP TIME (ET)
Sat
7/12
PHI PHI
@
SDP SDP
7:35 PM
Sat
7/12
TEX TEX
@
HOU HOU
7:35 PM
Sat
7/12
AZ AZ
@
LAA LAA
9:38 PM
Sat
7/12
TOR TOR
@
ATH ATH
10:05 PM
Sun
7/13
CHC CHC
@
NYY NYY
1:35 PM