which reliever has best k/9 ratio

Joe La Sorsa and Yunior Marte are tied for the highest K/9 by a relief pitcher this season, with 27.00 per nine innings.

Interpreted as:
Which reliever has best k/9 ratio this regular season?
NAMEK/9SEASONTMGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPBB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Joe La Sorsa
J. La Sorsa
27.00
2026
BOS BOS
1
0
0
0
27.00
1
0
0
0
0.1
1
1
1
1
0
0
1
0
2
0
0.00
27.00
50.0
0.0
3.00
27.00
27.00
2Yunior Marte
Y. Marte
27.00
2026
CIN CIN
1
0
0
0
108.00
1
0
0
0
0.1
3
4
4
0
1
1
0
1
6
0
27.00
1.00
0.00
16.7
16.7
12.00
1.000
108.00
81.00
3José Buttó
J. Buttó
22.50
2026
SFG SFG
3
0
0
0
22.50
5
0
0
0
2.0
6
5
5
2
4
0
1
0
16
0
18.00
1.25
9.00
31.3
25.0
5.00
.800
22.50
27.00
4Daniel Espino
D. Espino
18.00
2026
CLE CLE
6
0
0
0
4.50
12
0
0
0
6.0
5
3
3
1
4
0
2
0
27
0
6.00
3.00
1.50
44.4
14.8
1.50
.400
4.50
7.50
5Drew Rom
D. Rom
17.47
2026
MIL MIL
5
1
0
1.000
0
3.18
11
0
0
0
5.2
6
2
2
1
4
0
1
0
27
3
6.35
2.75
1.59
40.7
14.8
1.76
.455
3.18
9.53
6Mason Miller
M. Miller
16.60
2026
SDP SDP
47
4
1
.800
0
0.91
91
0
0
29
49.1
24
5
7
0
16
2
42
1
188
5
2.92
5.69
0.00
48.4
8.5
0.81
.304
1.28
4.38
7Carl Edwards Jr.
C. Edwards Jr.
16.50
2026
NYM NYM
2
0
0
0
1.50
11
0
0
0
6.0
3
1
1
1
4
0
1
0
25
0
6.00
2.75
1.50
44.0
16.0
1.17
.222
1.50
4.50
8Yilber Díaz
Y. Díaz
16.20
2026
TOT
2
0
0
0
37.80
3
0
0
0
1.2
8
7
7
1
2
0
1
0
15
0
10.80
1.50
5.40
20.0
13.3
6.00
.778
37.80
43.20
9Logan Allen
L. Allen
15.75
2026
CLE CLE
1
0
0
0
0.00
7
0
0
0
4.0
5
0
2
0
1
0
1
0
19
0
2.25
7.00
0.00
36.8
5.3
1.50
.455
4.50
11.25
10Tatsuya Imai
T. Imai
15.00
2026
HOU HOU
1
0
0
0
0.00
5
0
0
0
3.0
0
0
0
0
0
0
1
0
9
0
0.00
0.00
55.6
0.0
0.00
.000
0.00
0.00
11Yaramil Hiraldo
Y. Hiraldo
15.00
2026
BAL BAL
6
1
0
1.000
0
7.50
10
0
0
0
6.0
6
5
5
2
6
1
1
0
31
0
9.00
1.67
3.00
32.3
19.4
2.00
.333
7.50
9.00
12Erik Sabrowski
E. Sabrowski
14.75
2026
CLE CLE
43
4
2
.667
0
3.62
53
0
0
0
32.1
22
13
16
3
25
0
3
2
143
4
6.96
2.12
0.84
37.1
17.5
1.45
.306
4.45
6.12
13Mason Montgomery
M. Montgomery
14.36
2026
PIT PIT
43
4
3
.571
0
4.07
67
0
0
3
42.0
31
19
20
5
18
0
11
2
176
2
3.86
3.72
1.07
38.1
10.2
1.17
.302
4.29
6.64
14Tayler Saucedo
T. Saucedo
14.29
2026
LAA LAA
8
0
0
0
4.76
9
0
0
0
5.2
6
3
3
1
1
1
0
0
24
1
1.59
9.00
1.59
37.5
4.2
1.24
.417
4.76
9.53
15Luis Mey
L. Mey
14.29
2026
CIN CIN
8
0
0
0
5.56
18
0
0
0
11.1
9
7
7
2
10
3
0
0
55
3
7.94
1.80
1.59
32.7
18.2
1.68
.318
5.56
7.15
16Andrés Muñoz
A. Muñoz
14.13
2026
SEA SEA
45
5
4
.556
0
3.80
67
0
0
20
42.2
34
18
19
5
17
1
35
0
179
2
3.59
3.94
1.05
37.4
9.5
1.20
.326
4.01
7.17
17Jeff Hoffman
J. Hoffman
14.12
2026
TOT
54
6
8
.429
0
3.88
80
0
0
5
51.0
50
22
29
4
20
6
19
4
229
3
3.53
4.00
0.71
34.9
8.7
1.37
.387
5.12
8.82
18Samy Natera Jr.
S. Natera Jr.
13.68
2026
LAA LAA
21
1
1
.500
0
2.16
38
0
0
2
25.0
12
6
6
1
10
1
4
0
97
2
3.60
3.80
0.36
39.2
10.3
0.88
.234
2.16
4.32
19Hagen Smith
H. Smith
13.50
2026
CWS CWS
1
1
0
1.000
0
0.00
3
0
0
0
2.0
0
0
0
0
4
0
0
0
10
0
18.00
0.75
0.00
30.0
40.0
2.00
.000
0.00
0.00
20Slade Cecconi
S. Cecconi
13.50
2026
CLE CLE
2
0
0
0
16.88
4
0
0
0
2.2
5
5
5
1
2
0
0
0
15
1
6.75
2.00
3.38
26.7
13.3
2.63
.500
16.88
16.88
21Will Warren
W. Warren
13.50
2026
NYY NYY
1
0
0
0
0.00
1
0
0
0
0.2
1
0
0
0
1
0
0
0
4
0
13.50
1.00
0.00
25.0
25.0
3.00
.500
0.00
13.50
22Spencer Bivens
S. Bivens
13.50
2026
SFG SFG
2
0
0
0
0.00
3
0
0
0
2.0
3
0
2
0
1
0
1
0
10
0
4.50
3.00
0.00
30.0
10.0
2.00
.500
9.00
13.50
23Hurston Waldrep
H. Waldrep
13.50
2026
ATL ATL
1
0
0
0
0.00
3
0
0
0
2.0
2
0
0
0
4
0
0
0
12
0
18.00
0.75
0.00
25.0
33.3
3.00
.400
0.00
9.00
24Sammy Peralta
S. Peralta
13.50
2026
COL COL
1
0
0
0
4.50
3
0
0
0
2.0
1
1
1
1
0
1
1
0
8
0
0.00
4.50
37.5
0.0
0.50
.000
4.50
4.50
25Josh White
J. White
13.50
2026
MIA MIA
1
0
0
0
67.50
1
0
0
0
0.2
1
5
5
1
4
1
0
0
8
0
54.00
0.25
13.50
12.5
50.0
7.50
.000
67.50
13.50
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StatMuse has game-level data for K/9 going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

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More Red Sox Stats

Team Batting Leaders

HR

23

Contreras

Willson Contreras

RBI

70

Contreras

Willson Contreras

AVG

.285

Contreras

Willson Contreras
Team Pitching Leaders

W

14

Gray

Sonny Gray

K

124

Tolle

Payton Tolle

ERA

2.78

Gray

Sonny Gray
Team Rankings

HR

118

26th

R

523

17th

SO

1,013

12th

ERA

3.50

4th

2026 Division Standings
TEAMWLPCTGB
Rays Rays
71
46
.607
Yankees Yankees
66
52
.559
5.5
Red Sox Red Sox
64
53
.547
7.0
Orioles Orioles
57
61
.483
14.5
Blue Jays Blue Jays
56
63
.471
16.0
Schedule
DATEMATCHUPTIME (ET)
Mon
8/10
BOS BOS
@
TOR TOR
7:07 PM
Tue
8/11
BOS BOS
@
TOR TOR
7:07 PM
Wed
8/12
BOS BOS
@
TOR TOR
7:07 PM
Thu
8/13
BOS BOS
@
TOR TOR
3:07 PM
Fri
8/14
BOS BOS
@
PIT PIT
6:40 PM
Last Game
ATH Athletics

47 - 71

4

Final

3

BOS Red Sox

64 - 53

Sun 9 Aug 2026

MLB 2026 Batting Leaders

HR Leaders

35

Alvarez

Yordan Alvarez

35

Schwarber

Kyle Schwarber

34

Goodman

Hunter Goodman
RBI Leaders

89

Abrams

CJ Abrams

87

Stewart

Sal Stewart

86

Alvarez

Yordan Alvarez
Batting Average Leaders

.322

Alvarez

Yordan Alvarez

.320

Arraez

Luis Arraez

.318

Lopez

Otto Lopez
Hit Leaders

147

Lopez

Otto Lopez

143

Arraez

Luis Arraez

137

Alvarez

Yordan Alvarez
Run Leaders

100

Wood

James Wood

84

Crow-Armstrong

Pete Crow-Armstrong

83

Olson

Matt Olson
OBP Leaders

.435

Alvarez

Yordan Alvarez

.396

Kurtz

Nick Kurtz

.395

Ohtani

Shohei Ohtani
SLG Leaders

.624

Alvarez

Yordan Alvarez

.552

Olson

Matt Olson

.551

García

Luis García Jr.
SB Leaders

40

Nuñez

Nasim Nuñez

31

Simpson

Chandler Simpson

31

Witt

Bobby Witt Jr.

MLB 2026 Pitching Leaders

Win Leaders

15

Sánchez

Cristopher Sánchez

14

Gray

Sonny Gray

13

Burns

Chase Burns
Strikeout Leaders

204

Misiorowski

Jacob Misiorowski

185

Williams

Gavin Williams

184

Cease

Dylan Cease
ERA Leaders

1.76

Misiorowski

Jacob Misiorowski

2.20

Sale

Chris Sale

2.21

Schlittler

Cam Schlittler
WHIP Leaders

0.74

Misiorowski

Jacob Misiorowski

0.89

Yamamoto

Yoshinobu Yamamoto

0.91

Rasmussen

Drew Rasmussen
K/9 Leaders

13.80

Misiorowski

Jacob Misiorowski

13.11

Cease

Dylan Cease

11.51

Williams

Gavin Williams
K/BB Leaders

6.80

Misiorowski

Jacob Misiorowski

5.91

Rasmussen

Drew Rasmussen

5.87

Schlittler

Cam Schlittler
Walk Leaders

20

Martinez

Nick Martinez

22

Rasmussen

Drew Rasmussen

27

Woo

Bryan Woo

MLB Fantasy 2026

FanDuel Points Leaders

2,002.1

Ohtani

Shohei Ohtani

1,661.5

Wood

James Wood

1,654.3

Crow-Armstrong

Pete Crow-Armstrong
DraftKings Points Leaders

1,393.6

Ohtani

Shohei Ohtani

1,259

Crow-Armstrong

Pete Crow-Armstrong

1,234

Wood

James Wood

MLB 2026 Betting

Best Record ATS
White Sox

70-47

Nationals

70-50

Rays

67-50

Twins

66-53

Diamondbacks

65-54

Cardinals

64-54
Worst Record ATS
Mariners

44-75

Phillies

47-72

Dodgers

49-69

Rangers

52-66

Royals

54-65

Yankees

55-63

MLB 2026 Standings

NL EastWLPCTGB
Braves Braves
71
47
.602
Phillies Phillies
63
56
.529
8.5
Marlins Marlins
60
59
.504
11.5
Nationals Nationals
59
61
.492
13.0
Mets Mets
52
67
.437
19.5
NL CentralWLPCTGB
Brewers Brewers
74
44
.627
Cubs Cubs
69
50
.580
5.5
Cardinals Cardinals
59
59
.500
15.0
Pirates Pirates
58
62
.483
17.0
Reds Reds
56
61
.479
17.5
NL WestWLPCTGB
Dodgers Dodgers
70
48
.593
Diamondbacks Diamondbacks
63
56
.529
7.5
Padres Padres
62
57
.521
8.5
Giants Giants
49
69
.415
21.0
Rockies Rockies
46
72
.390
24.0
AL EastWLPCTGB
Rays Rays
71
46
.607
Yankees Yankees
66
52
.559
5.5
Red Sox Red Sox
64
53
.547
7.0
Orioles Orioles
57
61
.483
14.5
Blue Jays Blue Jays
56
63
.471
16.0
AL CentralWLPCTGB
White Sox White Sox
61
56
.521
Tigers Tigers
58
60
.492
3.5
Twins Twins
58
61
.487
4.0
Guardians Guardians
58
61
.487
4.0
Royals Royals
49
70
.412
13.0
AL WestWLPCTGB
Astros Astros
60
59
.504
Rangers Rangers
59
59
.500
0.5
Mariners Mariners
56
63
.471
4.0
Athletics Athletics
47
71
.398
12.5
Angels Angels
45
73
.381
14.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sun
7/26
TOR TOR
@
BOS BOS
1-6
Sun
7/26
ATL ATL
@
BAL BAL
3-2
Sun
7/26
AZ AZ
@
WSH WSH
7-10
Sun
7/26
LAD LAD
@
NYM NYM
3-8
Sun
7/26
KCR KCR
@
DET DET
5-4

Schedule

DATEMATCHUPTIME (ET)
Mon
8/10
BOS BOS
@
TOR TOR
7:07 PM
Mon
8/10
NYM NYM
@
ATL ATL
7:15 PM
Mon
8/10
BAL BAL
@
MIN MIN
7:40 PM
Mon
8/10
PHI PHI
@
STL STL
7:45 PM
Mon
8/10
TEX TEX
@
LAA LAA
9:38 PM