most strikeout seasons player left handed pitcher red sox

Jon Lester has struck out the most career hitters by a Red Sox left-hander when playing >0 seasons, with 1,386 strikeouts.

NAME SO SEAS G W L W% GS ERA CG SHO SV IP H ER R 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 Jon Lester
J. Lester
1,386
9
242
110
63
.636
241
3.64
10
3
0
1519.1
1,426
615
655
138
529
55
0
4
6,378
38
8.21
3.13
2.62
0.82
21.7
8.3
1.29
.302
3.88
84
3.60
88
8.45
81.9
2 Bruce Hurst
B. Hurst
1,043
9
237
88
73
.547
217
4.23
54
13
0
1459.0
1,569
686
747
173
479
24
5
24
6,264
30
6.43
2.95
2.18
1.07
16.7
7.6
1.40
.307
4.61
99
3.90
96
9.68
23
3 Chris Sale
C. Sale
945
6
115
46
30
.605
115
3.27
2
1
0
670.2
527
244
266
80
156
48
0
1
2,713
12
12.68
2.09
6.06
1.07
34.8
5.8
1.02
.301
3.57
71
2.82
65
7.07
113.5
4 Eduardo Rodriguez
E. Rodriguez
892
6
159
64
39
.621
153
4.16
0
0
0
856.2
831
396
410
107
294
25
1
6
3,649
9
9.37
3.09
3.03
1.12
24.4
8.1
1.31
.311
4.31
92
3.82
89
8.73
44
5 Dutch Leonard
D. Leonard
771
6
211
90
64
.584
161
2.13
96
25
11
1361.1
1,134
322
425
16
412
41
40
5,375
32
5.10
2.72
1.87
0.11
14.3
7.7
1.14
.270
2.81
79
2.39
86
7.50
54.5
6 Lefty Grove
L. Grove
743
8
214
105
62
.629
190
3.34
119
15
4
1539.2
1,587
571
665
78
447
14
17
6,573
15
4.34
2.61
1.66
0.46
11.3
6.8
1.32
.285
3.89
71
3.60
78
9.28
174.5
7 Mel Parnell
M. Parnell
732
10
289
123
75
.621
232
3.50
113
20
10
1752.2
1,715
682
797
104
758
28
36
3
7,548
41
3.76
3.89
0.97
0.53
9.7
10.0
1.41
.272
4.09
80
3.79
87
8.81
108.8
8 David Price
D. Price
609
4
103
46
24
.657
98
3.84
3
0
0
588.0
552
251
268
78
156
24
1
1
2,448
10
9.32
2.39
3.90
1.19
24.9
6.4
1.20
.300
4.10
85
3.73
87
8.45
35.6
9 Bill Lee
B. Lee
578
10
321
94
68
.580
167
3.64
64
7
13
1503.1
1,627
608
683
136
448
21
49
23
6,403
21
3.46
2.68
1.29
0.81
9.0
7.0
1.38
.286
4.09
92
3.91
100
9.74
1.1
10 Ray Collins
R. Collins
511
7
199
84
62
.575
151
2.51
90
19
4
1336.0
1,246
373
493
15
269
10
36
5,184
11
3.44
1.81
1.90
0.10
9.9
5.2
1.13
.281
3.32
88
2.54
88
8.39
50.9
11 Mickey McDermott
M. McDermott
499
6
153
48
34
.585
97
3.80
34
9
8
773.2
647
327
359
47
504
16
36
3,370
18
5.80
5.86
0.99
0.55
14.8
15.0
1.49
.260
4.18
87
4.03
93
7.53
27.7
12 Babe Ruth
B. Ruth
483
6
158
89
46
.659
143
2.19
105
17
4
1190.1
934
290
378
9
425
29
11
4,749
25
3.65
3.21
1.14
0.07
10.2
8.9
1.14
.243
2.86
80
2.76
100
7.06
-4.3
13 Bob Ojeda
B. Ojeda
425
6
140
44
39
.530
113
4.21
20
5
1
718.2
734
336
363
64
285
10
16
16
3,086
11
5.32
3.57
1.49
0.80
13.8
9.2
1.42
.291
4.55
100
3.92
99
9.19
3.4
14 Fritz Ostermueller
F. Ostermueller
422
7
219
59
65
.476
126
4.38
51
2
13
1083.1
1,184
527
609
45
491
13
58
4,883
34
3.51
4.08
0.86
0.37
8.6
10.1
1.55
.291
5.06
91
4.20
90
9.84
57.4
15 John Tudor
J. Tudor
382
5
106
39
32
.549
94
3.96
21
3
1
636.2
645
280
314
69
208
18
4
9
2,710
10
5.40
2.94
1.84
0.98
14.1
7.7
1.34
.283
4.44
94
3.99
99
9.12
2.5
16 Felix Doubront
F. Doubront
378
5
98
26
22
.542
69
4.82
0
0
3
418.0
431
224
247
51
186
13
8
0
1,851
20
8.14
4.00
2.03
1.10
20.4
10.0
1.48
.311
5.32
115
4.28
109
9.28
-16.1
17 Mickey Harris
M. Harris
369
6
124
43
42
.506
90
3.92
38
2
1
688.0
723
300
350
48
290
9
18
3,052
14
4.83
3.79
1.27
0.63
12.1
9.5
1.47
.289
4.58
95
3.71
91
9.46
26.6
18 Herb Pennock
H. Pennock
358
8
201
62
59
.512
124
3.67
71
12
8
1089.1
1,169
444
522
29
299
14
56
4,542
18
2.96
2.47
1.20
0.24
7.9
6.6
1.35
.297
4.31
103
3.33
93
9.66
27.4
19 Joe Hesketh
J. Hesketh
351
5
134
31
26
.544
69
4.04
1
0
2
495.0
520
222
260
49
197
4
19
20
2,153
27
6.38
3.58
1.78
0.89
16.3
9.2
1.45
.303
4.73
92
3.99
95
9.45
11.4
20 Jesse Tannehill
J. Tannehill
342
5
116
62
38
.620
106
2.50
85
14
1
885.2
836
246
332
24
154
41
10
3,526
11
3.48
1.56
2.22
0.24
9.7
4.4
1.12
.274
3.37
94
2.64
101
8.50
-1.9
21 Roger Moret
R. Moret
334
6
116
41
18
.695
60
3.43
23
5
6
559.0
490
213
229
47
272
9
22
16
2,379
16
5.38
4.38
1.23
0.76
14.0
11.4
1.36
.258
3.69
87
3.96
102
7.89
-2.3
22 Gary Peters
G. Peters
322
3
101
33
25
.569
70
4.23
19
5
2
521.0
553
245
273
55
191
16
18
13
2,265
19
5.56
3.30
1.69
0.95
14.2
8.4
1.43
.296
4.72
115
3.84
100
9.55
2.9
23 Drew Pomeranz
D. Pomeranz
311
3
72
22
17
.564
56
4.24
0
0
0
316.1
323
149
157
45
137
8
6
2
1,376
13
8.85
3.90
2.27
1.28
22.6
10.0
1.45
.318
4.47
94
4.41
103
9.19
-4.8
24 Arnold Earley
A. Earley
297
6
208
10
19
.345
10
4.45
1
0
14
362.1
381
179
224
33
174
13
76
20
1,652
12
7.38
4.32
1.71
0.82
18.0
10.5
1.53
.307
5.56
113
3.64
91
9.46
14.8
25 Sparky Lyle
S. Lyle
275
5
260
22
17
.564
0
2.85
0
0
69
331.1
294
105
124
27
133
4
160
14
1,392
23
7.47
3.61
2.07
0.73
19.8
9.6
1.29
.280
3.37
78
3.14
82
7.99
24.9

More Red Sox Stats

Team Rankings

HR

75

7th

R

303

6th

SO

531

10th

ERA

4.00

20th

2025 Division Standings
TEAM W L PCT GB
Yankees Yankees
37
23
.617
Blue Jays Blue Jays
32
29
.525
5.5
Rays Rays
32
29
.525
5.5
Red Sox Red Sox
30
34
.469
9.0
Orioles Orioles
24
36
.400
13.0
Schedule
DATE MATCHUP TIME (ET)
Fri
6/6
BOS BOS
@
NYY NYY
7:05 PM
Sat
6/7
BOS BOS
@
NYY NYY
7:35 PM
Sun
6/8
BOS BOS
@
NYY NYY
7:10 PM
Mon
6/9
TBR TBR
@
BOS BOS
7:10 PM
Tue
6/10
TBR TBR
@
BOS BOS
7:10 PM
Last Game
BOS Red Sox

30 - 34

11

Final

9

LAA Angels

28 - 33

Wed 4 Jun 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
Yankees Yankees
37
23
.617
Rays Rays
32
29
.525
5.5
AL Central W L PCT GB
Tigers Tigers
41
22
.651
Twins Twins
34
27
.557
6.0
AL West W L PCT GB
Astros Astros
33
28
.541
Mariners Mariners
32
28
.533
0.5
NL East W L PCT GB
Mets Mets
39
23
.629
Phillies Phillies
37
24
.607
1.5
NL Central W L PCT GB
Cubs Cubs
38
23
.623
Cardinals Cardinals
33
27
.550
4.5
NL West W L PCT GB
Dodgers Dodgers
37
25
.597
Padres Padres
35
25
.583
1.0

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Mon
5/19
CIN CIN
@
PIT PIT
0-1
Mon
5/19
HOU HOU
@
TBR TBR
2-3
Mon
5/19
SEA SEA
@
CWS CWS
0-1
Mon
5/19
BAL BAL
@
MIL MIL
2-5
Mon
5/19
DET DET
@
STL STL
5-4

Schedule

DATE MATCHUP TIME (ET)
Thu
6/5
PHI PHI
@
TOR TOR
3:07 PM
Thu
6/5
MIN MIN
@
ATH ATH
3:35 PM
Thu
6/5
BAL BAL
@
SEA SEA
3:40 PM
Thu
6/5
SDP SDP
@
SFG SFG
3:45 PM
Thu
6/5
NYM NYM
@
LAD LAD
4:10 PM