which al west relief pitcher has the most strikeouts in a season since 2000

Since 2000, Edwin Díaz has fanned the most hitters by an AL West relief pitcher in a season, with 124 strikeouts in 2018.

NAMESOSEASONTMGWLW%GSERACGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Edwin Díaz
E. Díaz
124
2018
SEA SEA
73
0
4
.000
0
1.96
0
0
57
73.1
41
16
17
5
17
6
65
0
280
3
15.22
2.09
7.29
0.61
44.3
6.1
0.79
.281
2.09
5.03
2Francisco Rodriguez
F. Rodriguez
123
2004
ANA ANA
69
4
1
.800
0
1.82
0
0
12
84.0
51
17
21
2
33
1
29
1
335
5
13.18
3.54
3.73
0.21
36.7
9.9
1.00
.278
2.25
5.46
3Liam Hendriks
L. Hendriks
122
2019
OAK OAK
73
4
4
.500
0
1.63
0
0
25
83.0
58
15
16
5
19
2
41
5
322
7
13.23
2.06
6.42
0.54
37.9
5.9
0.93
.305
1.73
6.29
4Scot Shields
S. Shields
109
2004
ANA ANA
60
8
2
.800
0
3.33
0
0
4
105.1
97
39
42
6
40
3
12
5
454
4
9.31
3.42
2.73
0.51
24.0
8.8
1.30
.307
3.59
8.29
5Matt Brash
M. Brash
107
2023
SEA SEA
78
9
4
.692
0
3.06
0
0
4
70.2
65
24
26
3
29
6
7
0
308
11
13.63
3.69
3.69
0.38
34.7
9.4
1.33
.380
3.31
8.28
6Bryan Abreu
B. Abreu
105
2025
HOU HOU
70
3
4
.429
0
2.28
0
0
7
71.0
51
18
18
4
31
4
19
0
296
4
13.31
3.93
3.39
0.51
35.5
10.5
1.15
.309
2.28
6.46
7Josh Hader
J. Hader
105
2024
HOU HOU
71
8
8
.500
0
3.80
0
0
34
71.0
43
30
33
12
25
1
62
0
278
4
13.31
3.17
4.20
1.52
37.8
9.0
0.96
.230
4.18
5.45
8Mason Miller
M. Miller
104
2024
OAK OAK
55
2
2
.500
0
2.49
0
0
28
65.0
36
18
23
6
21
1
44
3
249
2
14.40
2.91
4.95
0.83
41.8
8.4
0.88
.256
3.18
4.98
9Paul Sewald
P. Sewald
104
2021
SEA SEA
62
10
3
.769
0
3.06
0
0
11
64.2
42
22
24
10
24
0
18
5
264
2
14.47
3.34
4.33
1.39
39.4
9.1
1.02
.254
3.34
5.85
10J.J. Putz
J.J. Putz
104
2006
SEA SEA
72
4
1
.800
0
2.30
0
0
36
78.1
59
20
20
4
13
2
57
1
303
1
11.95
1.49
8.00
0.46
34.3
4.3
0.92
.306
2.30
6.78
11Bryan Abreu
B. Abreu
103
2024
HOU HOU
78
3
3
.500
0
3.10
0
0
1
78.1
59
27
27
9
32
6
3
0
325
4
11.83
3.68
3.22
1.03
31.7
9.8
1.16
.286
3.10
6.78
12Raisel Iglesias
R. Iglesias
103
2021
LAA LAA
65
7
5
.583
0
2.57
0
0
34
70.0
53
20
25
11
12
1
59
0
273
2
13.24
1.54
8.58
1.41
37.7
4.4
0.93
.288
3.21
6.81
13Ken Giles
K. Giles
102
2016
HOU HOU
69
2
5
.286
0
4.11
0
0
15
65.2
60
30
32
8
25
2
24
1
286
14
13.98
3.43
4.08
1.10
35.7
8.7
1.29
.349
4.39
8.22
14Michael Wuertz
M. Wuertz
102
2009
OAK OAK
74
6
1
.857
0
2.63
0
0
4
78.2
52
23
25
6
23
0
9
1
304
6
11.67
2.63
4.43
0.69
33.6
7.6
0.95
.266
2.86
5.95
15Bryan Abreu
B. Abreu
100
2023
HOU HOU
72
3
2
.600
0
1.75
0
0
5
72.0
44
14
17
6
31
3
16
0
287
1
12.50
3.88
3.23
0.75
34.8
10.8
1.04
.259
2.13
5.50
16Blake Treinen
B. Treinen
100
2018
OAK OAK
68
9
2
.818
0
0.78
0
0
38
80.1
46
7
12
2
21
1
58
3
315
6
11.20
2.35
4.76
0.22
31.7
6.7
0.83
.230
1.34
5.15
17Chris Devenski
C. Devenski
100
2017
HOU HOU
62
8
5
.615
0
2.68
0
0
4
80.2
50
24
26
11
26
2
10
3
316
2
11.16
2.90
3.85
1.23
31.6
8.2
0.94
.220
2.90
5.58
18David Robertson
D. Robertson
99
2024
TEX TEX
68
3
4
.429
0
3.00
0
0
2
72.0
53
24
25
5
27
5
8
4
296
8
12.38
3.38
3.67
0.63
33.4
9.1
1.11
.300
3.13
6.63
19Josh James
J. James
99
2019
HOU HOU
48
5
1
.833
0
4.77
0
0
1
60.1
46
32
34
10
35
4
18
0
263
6
14.77
5.22
2.83
1.49
37.6
13.3
1.34
.313
5.07
6.86
20Ernesto Frieri
E. Frieri
98
2013
LAA LAA
67
2
4
.333
0
3.80
0
0
37
68.2
55
29
29
11
30
3
51
1
292
1
12.84
3.93
3.27
1.44
33.6
10.3
1.24
.293
3.80
7.21
21Francisco Rodriguez
F. Rodriguez
98
2006
LAA LAA
69
2
3
.400
0
1.73
0
0
47
73.0
52
14
16
6
28
1
58
5
296
10
12.08
3.45
3.50
0.74
33.1
9.5
1.10
.282
1.97
6.41
22Scot Shields
S. Shields
98
2005
LAA LAA
78
10
11
.476
0
2.75
0
0
7
91.2
66
28
33
5
37
2
21
2
375
12
9.62
3.63
2.65
0.49
26.1
9.9
1.12
.262
3.24
6.48
23Andrés Muñoz
A. Muñoz
96
2022
SEA SEA
64
2
5
.286
0
2.49
0
0
4
65.0
43
18
20
5
15
4
12
3
248
4
13.29
2.08
6.40
0.69
38.7
6.0
0.89
.297
2.77
5.95
24José Leclerc
J. Leclerc
96
2019
TEX TEX
67
2
4
.333
0
4.43
0
0
14
65.0
48
32
33
7
37
6
40
1
282
7
13.29
5.12
2.59
0.97
34.0
13.1
1.31
.301
4.57
6.65
25Yusmeiro Petit
Y. Petit
96
2017
LAA LAA
59
5
2
.714
0
2.89
0
0
4
87.1
66
28
31
9
18
1
10
4
339
0
9.89
1.85
5.33
0.93
28.3
5.3
0.96
.265
3.19
6.80
StatMuse has game-level data for strikeouts going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

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2025 Division Standings
TEAMWLPCTGB
Mariners Mariners
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Astros Astros
87
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Rangers Rangers
81
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Athletics Athletics
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Schedule
DATEMATCHUPTIME (ET)
Thu
3/26
CLE CLE
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SEA SEA
10:10 PM
Fri
3/27
CLE CLE
@
SEA SEA
9:40 PM
Sat
3/28
CLE CLE
@
SEA SEA
9:40 PM
Sun
3/29
CLE CLE
@
SEA SEA
4:10 PM
Mon
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NYY NYY
@
SEA SEA
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Last Game
SEA Mariners

3 - 4

3

Final

4

TOR Blue Jays

4 - 3

Mon 20 Oct 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Division Standings

NL EastWLPCTGB
Phillies Phillies
96
66
.593
Mets Mets
83
79
.512
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NL CentralWLPCTGB
Brewers Brewers
97
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Cubs Cubs
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NL WestWLPCTGB
Dodgers Dodgers
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Padres Padres
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AL EastWLPCTGB
Blue Jays Blue Jays
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AL CentralWLPCTGB
Guardians Guardians
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AL WestWLPCTGB
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Astros Astros
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MLB 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/16
CIN CIN
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STL STL
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Tue
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ATL ATL
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WSH WSH
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TOR TOR
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TBR TBR
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KCR KCR
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Schedule

DATEMATCHUPTIME (ET)
Wed
3/25
NYY NYY
@
SFG SFG
8:05 PM
Thu
3/26
LAA LAA
@
HOU HOU
4:00 AM
Thu
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AZ AZ
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LAD LAD
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CHC CHC
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