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The Owlcroft Baseball-Analysis Site
Baseball team and player performance examined realistically and accurately.
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Aroldis Chapman: Career Pitching
Site Home Page
Background:
For You Rookies Here Some Baseball Analysis Theory Baseball Stat Definitions Baseball Data Normalization The “Quality of Pitching” Measure Fielding and Defense in Baseball About the Team-Performance Table [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:
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 Juiced Ball Steroids and Baseball [external site] The Owlcroft Baseball-Analysis Formulae Tested The Owlcroft “TOP” Formula: Tabular Results 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 [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 or down for more links, or click the big “X” to exit]
Aroldis Chapman: Personal Data
Name: Aroldis Chapman
Aroldis Chapman: Career Pitching
Through games of Thursday, 18 April 2024.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
2010 Reds 0 15 13.1 51 0.196 0.333 0.217 0.176 1.111 0.098 0.373 0.275 0.196 3.800 284 1.57 2.03
2011 Reds 0 54 50.0 207 0.147 0.244 0.209 0.116 1.417 0.198 0.343 0.324 0.164 1.732 394 2.17 3.60
2012 Reds 0 68 71.2 276 0.141 0.252 0.226 0.127 1.600 0.083 0.442 0.225 0.203 5.304 297 1.75 1.51
2013 Reds 0 68 63.2 258 0.164 0.283 0.276 0.143 1.676 0.112 0.434 0.267 0.240 3.862 424 2.49 2.54
2014 Reds 0 54 54.0 202 0.121 0.294 0.172 0.104 1.429 0.119 0.525 0.233 0.149 4.417 209 1.18 2.00
2015 Reds 0 65 66.1 278 0.181 0.331 0.235 0.155 1.302 0.119 0.417 0.291 0.201 3.515 445 2.60 1.63
2016 Yankees 0 31 31.1 120 0.179 0.273 0.286 0.167 1.600 0.067 0.367 0.233 0.267 5.500 317 1.85 2.01
2016 Cubs 0 28 26.2 102 0.132 0.261 0.154 0.118 1.167 0.098 0.451 0.216 0.137 4.600 201 1.18 1.01
2017 Yankees 0 52 50.1 210 0.200 0.298 0.297 0.176 1.486 0.095 0.329 0.286 0.262 3.450 514 3.00 3.22
2018 Yankees 0 55 51.1 212 0.136 0.268 0.215 0.113 1.583 0.142 0.439 0.278 0.179 3.100 355 2.10 2.45
2019 Yankees 0 60 57.0 235 0.185 0.292 0.263 0.162 1.421 0.106 0.362 0.272 0.230 3.400 457 2.66 2.21
2020 Yankees 0 13 11.2 45 0.150 0.250 0.375 0.133 2.500 0.089 0.489 0.244 0.333 5.500 519 3.00 3.09
2021 Yankees 0 61 56.1 243 0.182 0.287 0.359 0.148 1.972 0.156 0.399 0.317 0.292 2.553 661 3.78 3.36
2022 Yankees 0 43 36.1 160 0.188 0.241 0.320 0.150 1.708 0.175 0.269 0.331 0.256 1.536 695 3.95 4.46
2023 Royals 0 31 29.1 122 0.158 0.327 0.188 0.131 1.188 0.164 0.434 0.295 0.156 2.650 463 2.67 2.45
2023 Rangers 0 30 29.0 127 0.191 0.304 0.327 0.165 1.714 0.126 0.394 0.299 0.283 3.125 570 3.47 3.72
2024 Pirates 0 9 5.2 26 0.100 0.222 0.150 0.077 1.500 0.231 0.423 0.308 0.115 1.833 547 3.45 4.76
Career All 0 737 704.0 2874 0.165 0.283 0.254 0.141 1.546 0.125 0.403 0.277 0.218 3.219 422 2.44 2.54
For explanations of unconventional stats, see the Baseball Stats Definitions
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