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Baseball team and player performance examined realistically and accurately.
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Red Sox Career Team-Performance Results
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Background:
For You Rookies Here Some Baseball Analysis Theory The Games-Won Formula About the Team-Performance Table The “Quality of Pitching” Measure Fielding and Defense in Baseball Baseball Stat Definitions Baseball Data Normalization [scroll down for more links, or click the big “X” to exit]
Teams:
The Main Team-Performance Table Set By-Team Performance by Players & Pitchers
All-Teams Table: Win Expectations From Player Career Stats All-Teams Table: Defense [scroll up or down for more links, or click the big “X” to exit]
Position Players:
Sorted by Performance:
Sorted by Name:
In Performance Order by Position(s) Played, Current Season:
Alphabetically by Position(s) Played, Current Season:
In Performance Order by Position(s) Played, Career:
Alphabetically by Position(s) Played, Career:
Frequent-Use Position Players, by performance Frequent-Use Position Players, by name [scroll up or down for more links, or click the big “X” to exit]
Pitchers:
Sorted by Performance:
Sorted by Name:
In Performance Order by Role, Current Season:
Alphabetically by Role, Current Season:
In Performance Order by Role, Career:
Alphabetically by Role, Career:
Frequent-Use Starters and Relievers, by performance Frequent-Use Starters and Relievers, by name [scroll up or down for more links, or click the big “X” to exit]
Miscellaneous:
The Owlcroft Baseball-Analysis Formulae Tested The Owlcroft “TOP” Formula: Tabulated Data Calculating the Effects of Fielding on Wins Making Optimum Use of Players and Pitchers About Owlcroft Links About Eric Walker Links To A Select Few Other Useful Baseball Sites Steroids and Baseball [external site] The Juiced Ball [scroll up or down for more links, or click the big “X” to exit]
Book:
About Buying Books On Line Some Selected Baseball Books [scroll up for more links, or click the big “X” to exit]
Career Batting
Through games of Wednesday, 1 July 2026.true, unadjusted data.
Handedness Key: + R * L # S
(You can also look up the stat definitions .)
Each name is a click-on link to that man’s career stats. (Or jump to the Pitchers list .)
— Place your cursor over any column heading to see what it signifies. —
Player
Position(s)
PA
BA
BABIP
SA
HA
PF
BBA
KA
OBA
TBA
TOP
Roman Anthony * RF/LF/DH/PH
433
0.273
0.378
0.421
0.231
1.540
0.139
0.270
0.383
0.356
998
Willson Contreras + C/LF/PH/1B/RF/3B/DH
4617
0.260
0.313
0.465
0.225
1.789
0.098
0.243
0.353
0.402
918
Trevor Story + SS/PH/DH/2B
4636
0.262
0.331
0.483
0.238
1.841
0.077
0.282
0.325
0.439
900
Jarren Duran * CF/PH/LF/RF/DH
2467
0.257
0.327
0.438
0.234
1.705
0.072
0.253
0.317
0.399
825
Masataka Yoshida * LF/DH/PH/RF
1387
0.278
0.301
0.416
0.253
1.496
0.063
0.128
0.336
0.379
809
Wilyer Abreu * LF/CF/PH/RF/DH
1307
0.259
0.313
0.455
0.231
1.758
0.093
0.246
0.327
0.406
798
All 2026 MLB
98071
0.244
0.289
0.401
0.216
1.645
0.090
0.221
0.318
0.355
725
Romy González + 3B/RF/PH/P/2B/SS/LF/DH/CF/1B
807
0.268
0.351
0.424
0.250
1.584
0.043
0.283
0.300
0.397
709
Caleb Durbin + 3B/2B/PH/SS
784
0.246
0.259
0.387
0.219
1.570
0.060
0.116
0.315
0.344
672
2026 Red Sox
3167
0.243
0.295
0.383
0.218
1.577
0.078
0.220
0.309
0.344
654
Ceddanne Rafaela + CF/PH/SS/2B/DH/3B/RF
1571
0.254
0.310
0.408
0.239
1.603
0.040
0.229
0.293
0.383
640
Connor Wong + C/PH/DH/2B/3B/1B/LF
1262
0.249
0.330
0.379
0.226
1.523
0.066
0.267
0.307
0.344
629
Nate Eaton + RF/3B/PH/LF/CF/DH/P
297
0.228
0.303
0.323
0.202
1.417
0.074
0.256
0.296
0.286
617
Anthony Seigler * 3B/PH/P/C/1B/DH/2B
122
0.245
0.313
0.330
0.213
1.346
0.107
0.213
0.328
0.287
609
Isiah Kiner-Falefa + 3B/C/2B/PH/SS/DH/CF/LF/RF/P/1B
3502
0.263
0.305
0.349
0.242
1.330
0.055
0.156
0.310
0.322
599
Andruw Monasterio + 3B/2B/PH/SS/DH/1B/LF
733
0.243
0.311
0.354
0.221
1.457
0.080
0.235
0.310
0.322
577
Nick Sogard # 2B/SS/3B/PH/1B/RF
231
0.264
0.355
0.341
0.238
1.291
0.074
0.238
0.325
0.307
575
Carlos Narváez + C/PH/DH
619
0.228
0.293
0.379
0.205
1.661
0.082
0.271
0.294
0.341
554
Marcelo Mayer * 3B/2B/PH/SS
364
0.223
0.275
0.346
0.203
1.554
0.066
0.234
0.277
0.316
523
Mickey Gasper # 2B/PH/DH/1B/C/LF
252
0.186
0.228
0.250
0.163
1.341
0.091
0.194
0.274
0.218
409
Tsung-Che Cheng * SS/2B
24
0.091
0.118
0.136
0.083
1.500
0.042
0.250
0.125
0.125
37
For explanations of unconventional stats, see the Baseball Stats Definitions
Return to the page top. ↑
Batting Stats ↑
Pitching Stats ↓
Career Red Sox Pitching
Through games of Wednesday, 1 July 2026.true, unadjusted data.
Handedness Key: + R * L
(You can also look up the stat definitions .)
Each name is a click-on link to that man’s career stats. (Or jump to the Batters list .)
— Place your cursor over any column heading to see what it signifies. —
Pitcher
GS
GR
IP
BFP
BA
BABIP
SA
HA
PF
BBA
KA
OBA
TBA
K/W
TPP
QofP
ERA
Eduardo Rivera * 0
1
3.1
10
0.100
0.143
0.100
0.100
1.000
0
0.300
0.100
0.100
∞.000
0
0.00
0.00
Aroldis Chapman * 0
889
846.0
3447
0.166
0.281
0.256
0.143
1.540
0.122
0.395
0.275
0.221
3.245
435
2.52
2.51
Jake Bennett * 6
0
33.0
129
0.239
0.280
0.325
0.217
1.357
0.054
0.194
0.279
0.295
3.571
482
2.79
3.27
Jovani Morán * 3
100
129.2
547
0.200
0.281
0.303
0.172
1.511
0.132
0.289
0.305
0.260
2.194
541
3.13
3.96
Jack Anderson + 0
3
8.0
32
0.267
0.304
0.400
0.250
1.500
0.063
0.188
0.313
0.375
3.000
562
3.25
3.38
Garrett Whitlock + 23
170
341.1
1391
0.235
0.302
0.370
0.217
1.573
0.059
0.270
0.285
0.341
4.573
569
3.29
3.08
Danny Coulombe * 2
368
336.1
1386
0.226
0.279
0.349
0.203
1.541
0.091
0.232
0.299
0.312
2.556
569
3.29
3.43
Garrett Crochet * 70
72
454.1
1863
0.222
0.305
0.359
0.203
1.616
0.070
0.315
0.281
0.328
4.508
571
3.30
3.17
Justin Slaten + 0
102
108.1
448
0.240
0.296
0.355
0.223
1.480
0.054
0.241
0.281
0.330
4.500
586
3.39
3.90
Sonny Gray + 345
9
2001.2
8289
0.233
0.289
0.366
0.211
1.571
0.077
0.241
0.295
0.331
3.115
599
3.46
3.54
Ranger Suárez * 135
68
850.2
3558
0.248
0.306
0.374
0.225
1.510
0.075
0.224
0.307
0.340
2.996
611
3.53
3.33
Tommy Kahnle + 0
464
445.2
1876
0.214
0.274
0.359
0.186
1.679
0.112
0.270
0.304
0.312
2.414
621
3.59
3.70
Greg Weissert + 0
197
194.0
815
0.246
0.294
0.378
0.221
1.533
0.080
0.220
0.309
0.339
2.754
658
3.81
3.43
Payton Tolle * 16
4
90.2
379
0.227
0.272
0.394
0.206
1.731
0.082
0.245
0.293
0.356
3.000
661
3.82
3.87
Connelly Early * 21
0
111.0
469
0.234
0.293
0.373
0.209
1.592
0.081
0.260
0.311
0.333
3.211
663
3.83
3.24
Red Sox
85
---
750.1
3173
0.243
0.292
0.389
0.218
1.602
0.081
0.228
0.311
0.349
2.824
676
3.91
3.81
Zack Kelly + 3
112
131.1
566
0.232
0.278
0.382
0.201
1.649
0.102
0.224
0.318
0.332
2.190
705
4.08
4.04
All 2026 MLB
2590
---
22959.0
98071
0.244
0.289
0.401
0.216
1.645
0.090
0.221
0.319
0.355
2.453
725
4.14
4.19
Tyler Samaniego * 1
19
20.1
90
0.286
0.350
0.351
0.244
1.227
0.089
0.189
0.356
0.300
2.125
728
4.21
2.66
Johan Oviedo + 67
15
364.2
1611
0.235
0.275
0.393
0.203
1.670
0.110
0.201
0.332
0.339
1.831
771
4.46
4.29
Ryan Watson + 0
29
47.2
207
0.251
0.277
0.437
0.222
1.739
0.087
0.174
0.324
0.386
2.000
777
4.49
4.72
Brayan Bello + 105
7
604.1
2620
0.265
0.309
0.411
0.237
1.548
0.084
0.194
0.334
0.368
2.320
784
4.54
4.32
Joe La Sorsa * 0
47
57.1
254
0.275
0.295
0.463
0.248
1.683
0.063
0.177
0.339
0.417
2.813
921
5.32
5.34
Tayron Guerrero + 0
129
120.2
555
0.261
0.325
0.418
0.222
1.602
0.123
0.238
0.364
0.355
1.941
924
5.35
5.44
Tyler Uberstine + 0
1
2.2
11
0.300
0.286
0.700
0.273
2.333
0.091
0.182
0.364
0.636
2.000
990
5.73
3.38
Alec Gamboa * 0
3
4.0
18
0.231
0.222
0.538
0.167
2.333
0.222
0.222
0.389
0.389
1.000
1098
6.35
4.50
For explanations of unconventional stats, see the Baseball Stats Definitions
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