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The Owlcroft Baseball-Analysis Site
Baseball team and player performance examined realistically and accurately.
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Cionel Pérez: 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]
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 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]
Cionel Pérez: Personal Data
Name: Cionel Pérez
Cionel Pérez: Career Pitching
Through games of Monday, 30 September 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
2018 Astros 0 8 11.1 45 0.158 0.130 0.395 0.133 2.500 0.156 0.267 0.289 0.333 1.714 614 3.55 3.97
2019 Astros 0 5 9.0 40 0.289 0.286 0.579 0.275 2.000 0.050 0.175 0.325 0.550 3.500 1004 6.17 10.00
2020 Astros 0 7 6.1 32 0.269 0.389 0.269 0.219 1.000 0.188 0.250 0.406 0.219 1.333 764 4.69 2.84
2021 Reds 0 25 24.0 111 0.233 0.262 0.444 0.189 1.905 0.180 0.225 0.369 0.360 1.250 957 5.63 6.38
2022 Orioles 0 66 57.2 234 0.220 0.284 0.278 0.197 1.261 0.090 0.235 0.291 0.248 2.619 444 2.57 1.40
2023 Orioles 0 65 53.1 247 0.264 0.323 0.340 0.227 1.286 0.109 0.178 0.352 0.291 1.630 800 4.79 3.54
2024 Orioles 0 62 53.2 238 0.232 0.297 0.310 0.197 1.340 0.118 0.193 0.336 0.265 1.643 613 3.65 4.53
Career All 0 238 215.1 947 0.238 0.293 0.339 0.205 1.428 0.117 0.208 0.333 0.293 1.775 669 3.95 3.80
For explanations of unconventional stats, see the Baseball Stats Definitions
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