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Baseball team and player performance examined realistically and accurately.
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Zac Gallen: Career Pitching
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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]
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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]
Zac Gallen: Personal Data
Name: Zac Gallen
Zac Gallen: Career Pitching
Through games of Sunday, 6 July 2025.true, unadjusted data.
Handedness Key: + R * L # S
(You can also look up the stat definitions .)
— Place your cursor over any column heading to see what it signifies. —
Year
Team
GS
GR
IP
BFP
BA
BABIP
SA
HA
PF
BBA
KA
OBA
TBA
K/W
TPP
QofP
ERA
2019
Diamondbacks
8
0
43.2
183
0.228
0.305
0.395
0.202
1.730
0.098
0.290
0.311
0.350
2.944
672
3.88
2.89
2019
Marlins
7
0
36.1
151
0.191
0.259
0.305
0.166
1.600
0.119
0.285
0.298
0.265
2.389
493
2.85
2.72
2020
Diamondbacks
12
0
72.0
291
0.210
0.269
0.336
0.189
1.600
0.086
0.282
0.282
0.302
3.280
532
3.08
2.75
2021
Diamondbacks
23
0
121.1
523
0.233
0.289
0.413
0.207
1.769
0.094
0.266
0.310
0.365
2.837
746
4.31
4.30
2022
Diamondbacks
31
0
184.0
714
0.186
0.237
0.307
0.169
1.653
0.066
0.269
0.252
0.280
4.085
393
2.27
2.54
2023
Diamondbacks
34
0
210.0
846
0.238
0.301
0.382
0.222
1.606
0.056
0.260
0.284
0.357
4.681
542
3.14
3.47
2024
Diamondbacks
28
0
148.0
621
0.237
0.305
0.376
0.214
1.586
0.087
0.251
0.308
0.340
2.889
639
3.70
3.65
2025
Diamondbacks
18
0
104.0
448
0.249
0.281
0.458
0.223
1.840
0.094
0.219
0.321
0.411
2.333
818
4.73
5.45
Career
All
161
0
918.4
3777
0.224
0.282
0.374
0.203
1.669
0.079
0.260
0.292
0.339
3.277
586
3.39
3.53
For explanations of unconventional stats, see the Baseball Stats Definitions
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