most single season strikeouts per nine by relief pitcher

50 pitchers are tied for the best K/9 by a relief pitcher in a season, with 27.00 per nine innings. The first three are Will Warren, Evan Justice and Clayton Andrews in 2024.

NAME K/9 SEASON TM G W L W% GS ERA SO CG SHO SV IP H ER R HR BB HBP GF IBB TBF WP BB/9 K/BB HR/9 K% BB% WHIP BABIP RA H/9
1 Will Warren
W. Warren
27.00
2024
NYY NYY
1
0
0
0
27.00
3
0
0
0
1.0
2
3
3
1
1
0
1
0
6
0
9.00
3.00
9.00
50.0
16.7
3.00
1.000
27.00
18.00
2 Evan Justice
E. Justice
27.00
2024
COL COL
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
1
0
1
0
2
0
27.00
1.00
0.00
50.0
50.0
3.00
0.00
0.00
3 Clayton Andrews
C. Andrews
27.00
2024
NYY NYY
1
0
0
0
27.00
1
0
0
0
0.1
1
1
1
1
0
1
0
0
3
0
0.00
27.00
33.3
0.0
3.00
27.00
27.00
4 Romy González
R. González
27.00
2021
CWS CWS
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
5 Kevin Quackenbush
K. Quackenbush
27.00
2021
LAD LAD
1
0
0
0
27.00
1
0
0
0
0.1
3
1
1
0
0
0
0
0
4
0
0.00
0.00
25.0
0.0
9.00
1.000
27.00
81.00
6 Nick Maton
N. Maton
27.00
2021
PHI PHI
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
7 Mike Freeman
M. Freeman
27.00
2021
CIN CIN
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
8 Wil Crowe
W. Crowe
27.00
2021
PIT PIT
1
0
0
0
13.50
2
0
0
0
0.2
1
1
1
0
2
0
0
0
5
2
27.00
1.00
0.00
40.0
40.0
4.50
1.000
13.50
13.50
9 Chaz Roe
C. Roe
27.00
2021
TBR TBR
1
0
0
0
27.00
2
0
0
0
0.2
1
2
2
0
1
0
0
0
4
0
13.50
2.00
0.00
50.0
25.0
3.00
1.000
27.00
13.50
10 Freddy Peralta
F. Peralta
27.00
2021
MIL MIL
1
0
0
0
0.00
6
0
0
0
2.0
2
0
0
0
3
0
0
0
11
0
13.50
2.00
0.00
54.5
27.3
2.50
1.000
0.00
9.00
11 Mike Brosseau
M. Brosseau
27.00
2020
TBR TBR
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
12 Jeremy Beasley
J. Beasley
27.00
2020
ARI ARI
1
0
0
0
0.00
1
0
0
0
0.1
2
0
0
0
0
0
1
0
3
0
0.00
0.00
33.3
0.0
6.00
1.000
0.00
54.00
13 Tommy Kahnle
T. Kahnle
27.00
2020
NYY NYY
1
0
0
0
0.00
3
0
0
0
1.0
1
0
0
0
1
0
0
1
6
0
9.00
3.00
0.00
50.0
16.7
2.00
.500
0.00
9.00
14 Dellin Betances
D. Betances
27.00
2019
NYY NYY
1
0
0
0
0.00
2
0
0
0
0.2
0
0
0
0
0
0
0
0
2
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
15 José Castillo
J. Castillo
27.00
2019
SDP SDP
1
0
0
0
0.00
2
0
0
0
0.2
0
0
0
0
1
1
0
0
4
1
13.50
2.00
0.00
50.0
25.0
1.50
0.00
0.00
16 Asher Wojciechowski
A. Wojciechowski
27.00
2019
BAL BAL
1
0
0
0
0.00
2
0
0
0
0.2
1
0
0
0
0
0
0
0
3
1
0.00
0.00
66.7
0.0
1.50
1.000
0.00
13.50
17 Jedd Gyorko
J. Gyorko
27.00
2019
STL STL
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
18 Austen Williams
A. Williams
27.00
2019
WSH WSH
2
0
0
0
162.00
1
0
0
0
0.1
5
6
6
2
1
0
0
0
7
0
27.00
1.00
54.00
14.3
14.3
18.00
1.000
162.00
135.00
19 Adrian Sampson
A. Sampson
27.00
2018
TEX TEX
1
0
0
0
54.00
1
0
0
0
0.1
4
2
3
1
0
0
0
0
6
0
0.00
27.00
16.7
0.0
12.00
.750
81.00
108.00
20 Danny Valencia
D. Valencia
27.00
2018
BAL BAL
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
0.00
0.00
100.0
0.0
0.00
0.00
0.00
21 Jeremy Bleich
J. Bleich
27.00
2018
OAK OAK
2
0
0
0
54.00
1
0
0
0
0.1
2
2
2
0
0
1
0
0
4
0
0.00
0.00
25.0
0.0
6.00
1.000
54.00
54.00
22 Roenis Elias
R. Elias
27.00
2017
BOS BOS
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
1
0
1
0
2
0
27.00
1.00
0.00
50.0
50.0
3.00
0.00
0.00
23 Damien Magnifico
D. Magnifico
27.00
2017
LAA LAA
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
2
0
0
0
3
0
54.00
0.50
0.00
33.3
66.7
6.00
0.00
0.00
24 William Cuevas
W. Cuevas
27.00
2017
DET DET
1
0
0
0
108.00
1
0
0
0
0.1
3
4
4
0
0
1
0
0
5
0
0.00
0.00
20.0
0.0
9.00
1.000
108.00
81.00
25 Nate Karns
N. Karns
27.00
2017
KCR KCR
1
0
0
0
54.00
2
0
0
0
0.2
2
4
4
0
2
0
0
0
6
0
27.00
1.00
0.00
33.3
33.3
6.00
1.000
54.00
27.00
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.

More Yankees Stats

Team Rankings

HR

237

1st

R

815

3rd

SO

1,457

4th

ERA

3.74

7th

2024 Division Standings
TEAM W L PCT GB
Yankees Yankees
94
68
.580
Orioles Orioles
91
71
.562
3.0
Red Sox Red Sox
81
81
.500
13.0
Rays Rays
80
82
.494
14.0
Blue Jays Blue Jays
74
88
.457
20.0
Schedule
DATE MATCHUP TIME (ET)
Tue
4/29
NYY NYY
@
BAL BAL
6:35 PM
Mon
4/28
NYY NYY
@
BAL BAL
6:35 PM
Sun
4/27
TOR TOR
@
NYY NYY
4:00 AM
Sat
4/26
TOR TOR
@
NYY NYY
1:05 PM
Fri
4/25
TOR TOR
@
NYY NYY
7:05 PM
Last Game
NYY Yankees

1 - 4

6

Final

7

LAD Dodgers

4 - 1

Wed 30 Oct 2024

MLB 2024 Batting Leaders

MLB 2024 Pitching Leaders

MLB Fantasy 2024

MLB 2024 Betting

MLB 2024 Division Standings

NL East W L PCT GB
Phillies Phillies
95
67
.586
Braves Braves
89
73
.549
6.0
NL Central W L PCT GB
Brewers Brewers
93
69
.574
Cubs Cubs
83
79
.512
10.0
NL West W L PCT GB
Dodgers Dodgers
98
64
.605
Padres Padres
93
69
.574
5.0
AL East W L PCT GB
Yankees Yankees
94
68
.580
Orioles Orioles
91
71
.562
3.0
AL Central W L PCT GB
Guardians Guardians
92
69
.571
Royals Royals
86
76
.531
6.5
AL West W L PCT GB
Astros Astros
88
73
.547
Mariners Mariners
85
77
.525
3.5

MLB 2024 Scores & Schedule

Scores

DATE MATCHUP SCORE
Tue
10/29
LAD LAD
@
NYY NYY
7-6
Mon
10/28
LAD LAD
@
NYY NYY
4-11
Sun
10/27
LAD LAD
@
NYY NYY
4-2
Fri
10/25
NYY NYY
@
LAD LAD
2-4
Thu
10/24
NYY NYY
@
LAD LAD
3-6

Schedule

DATE MATCHUP TIME (ET)
Sat
3/29
MIN MIN
@
STL STL
2:15 PM
Sat
3/29
MIL MIL
@
NYY NYY
1:05 PM
Sat
3/29
LAA LAA
@
CWS CWS
4:00 AM
Sat
3/29
COL COL
@
TBR TBR
4:00 AM
Sat
3/29
NYM NYM
@
HOU HOU
4:00 AM