🇺🇸 Corey Holzworth

PITCHER P COL Age 32 (Nov 19) Born Seattle, US Bats L · Throws L Salary ƒ46.0 lakh Est. value ƒ46.0 lakh NL
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PAVG
0.370
OPS+
153
wRC+
195
HR
3
RBI
21
bWAR
1.07
W-L
11-1
xRA+
117
GSc Idx
110
xRA
6.90
K
162
pWAR
2.29
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
27 73 61 25 27 9 0 3 21 10 15 1 0 0 4 0.370 0.521 0.616 1.137
Advanced Batting
BAVG Δ2C ISO BABIP K%BB%HR% BB/K wOBA OPS+ wOBA+ wRC+ 2C 2C-H 2C-Conv% 2C-RBI 2C-RBI% 2C-RBI/2C FO% MhAB% SB%
0.443 +0.073 0.247 0.545 20.5% 13.7% 4.1% 0.67 0.593 153 156 195 0 0 0.0% 0 0.0% 0.00 5.5% 0.0% —
Clutch · RISP
RISP PA RISP-AVG RISP-OBP RISP-SLG RISP-OPS RISP-RBI RISP-Conv
45 0.333 0.511 0.467 0.978 15 0.33
Small Ball · Bunting
SH Bunts Bunt H Sqz Sqz RBI
7 12 4 0 0
Runner Advancement
1B% 1B 2B% 2B 3B% 3B All% RAD
75.0% 21/28 40.6% 13/32 39.1% 9/23 51.8% 62
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
19.6 1.07 0.442 -0.0 -0.00 +0.75 0.93 1.07
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
25 24 11 1 491 405 95 88 72 76 162 9 4 16 9 10 39 1805
Result-Tier (xRA / Decay)
xRA Decay
6.90 +9.1
Workload
GSc avg OS% OS+ AOR WS%
51.0 60% 165 16.2 46%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
40.9% 15.5% 1.8% 0.231 0.358 0.224 3.68 7.9%
Walk-Back & MLB-Readable Rates

Walk-Back Stop% measures how often this pitcher strands the post-HR rule-placed runner on 3B. The bonus run, when it scores, is unearned (Manfred-runner precedent) and is excluded from ERA but charged to runs allowed (and thus to xRA).

WB-F WB-R Stop% ERA WHIP K/9 BB/9 HR/9
8 7 12% 4.80 1.27 10.8 5.1 0.6
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
1 1 0% 0.73 0.176 33.0% 0 0 9.23
Value (Pitching)
GSc+ GSc Idx xRA+ WPA LI VORP WAR
107 110 117 -1.86 1.05 41.8 2.29
Repertoire
Cutter 45 Vulcan Change 66 Knuckleball 48 Sisko Slider 46
20-80 scout grades. Primary pitch comes first; usage weight (% of typed pitches in neutral counts) drives ordering. Release angle, count, and platoon further bias which pitch fires each PA — see o27/config.py:PITCH_CATALOG.
Arsenal — in-game usage
FB% BR% OFF% 1B 2B 3B HR
48% 21% 45% 58 25 3 9
FB/BR/OFF are the pitcher's per-game pitch-mix averaged across appearances. 1B/2B/3B/HR are the actual hit shape allowed — driving the per-pitcher xRA v3 split.
Standard Fielding
Pos PO A E TC FldPct
P 6 6 0 12 1.000
Defensive Profile (rated)
Defense (overall) 45 Average Position-aware blend of general defense, arm, and position-specific glove
General defense 45 Average Glove / surehandedness — applied at any position
Arm 39 Replacement Throwing strength — matters most at C / OF / SS
Infield (1B/2B/3B/SS) 50 Above Avg Position-group sub-rating
Outfield (LF/CF/RF) 50 Above Avg Position-group sub-rating
Catcher 50 Above Avg Position-group sub-rating
Defensive Value
Pos Def rating DRS dWAR
P 0.442 -0.0 -0.00

Plays are attributed to a fielder by position-weighted probability per BIP type (grounders cluster at SS/2B; flies at CF; etc.). Errors get charged to the responsible position. Assists and double plays aren't yet tracked separately — only PO and E.

Batting Splits all rate stats are league-baseline-relativized to the season; counting stats are raw within-split totals
Stat OverallHomeAwayLast 30 days
G 27 13 14 4
PA 73 39 34 9
AB 61 33 28 5
H 27 12 15 2
2B 9 4 5 0
3B 0 0 0 0
HR 3 0 3 1
RBI 21 5 16 2
R 25 11 14 5
BB 10 6 4 3
SO 15 11 4 0
SB 0 0 0 0
PAVG 0.370 0.308 0.441 0.222
OBP 0.521 0.462 0.588 0.556
SLG 0.616 0.410 0.853 0.556
OPS 1.137 0.872 1.441 1.111
OPS+ 152 116 193 149
wOBA 0.593 0.422 0.789 0.643
wRC+ 194 118 281 216
BAVG 0.443 0.364 0.536 0.400
2C 0 0 0 0
WAR 1.07 0.21 0.86 0.16
Pitching Splits arc-bucketed metrics (xRA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 25 11 14 4
GS 24 10 14 4
W 11 11 11 11
L 1 1 1 1
BF 491 214 277 89
Outs 405 164 241 68
K 162 62 100 28
BB 76 38 38 12
HR 9 6 3 2
FO 39 19 20 6
xRA 6.90 8.95 5.53 7.32
Decay +9.1 +13.0 +6.7 +22.7
GSc avg 51.0 46.1 54.9 50.3
GSc+ 106 96 114 105
GSc Idx 109 95 121 107
xRA+ 117 90 145 110
OS+ 164 151 175 172
K% 40.9% 37.9% 43.3% 38.2%
BB% 15.5% 17.8% 13.7% 13.5%
WAR 2.29 0.24 2.03 0.33

Splits available: Home (player's team was home), Away (player's team was away), Last 30 days (rolling window from the league's most recent played date). All rate stats are relativized against full-season league baselines, not split-specific baselines.

Handedness Splits contact events only — K and BB not included
BIP H 2B 3B HR RBI BA SLG ISO
vs LHP 18 10 2 0 0 1 0.556 0.667 0.111
vs RHP 19 13 7 0 3 14 0.684 1.526 0.842
BIP H 2B 3B HR R BA SLG
vs LHB 88 40 10 0 3 28 0.455 0.670
vs RHB 123 55 16 3 6 43 0.447 0.772
Overall
Player overall 53
Hitting
Hitting (overall) 43 Below Avg Mean of contact, power, eye, and at-bat skill
Power 50 Above Avg Bias contact toward hard / boost HR weight
Contact 50 Above Avg Lower whiff rate; more fouls / in-play
Eye 50 Above Avg Discipline — more balls taken, fewer called Ks
Speed 38 Replacement Base-running and stolen-base ability
Pitching
Pitching (overall) 53 Above Avg Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 49 Average Whiffs / swinging strikes
Command 70 Excellent Lower P(ball) — Maddux archetype
Movement 31 Replacement Bias contact toward weak / ground-out
Stamina 80 Elite Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 45 Average Position-aware blend of general defense, arm, and position-specific glove
General defense 45 Average Range / glove
Arm 39 Replacement
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsLL / R / S
ThrowsLL / R
Age32
Work ethic 66 Season-long boost on every attribute. Locked
2C aggressiveness0.19Probability of choosing 2C when eligible
Contact-quality threshold0.42Second-Chance eligibility on medium contact
IL statusshortOut until 2026-08-12

All ratings are on the 20–80 scout scale: 50 = league average, 80 = top of the league, 81–95 = elite-plus (.01% transcendent talents). Independent rolls per attribute, drawn from a 9-tier talent ladder.

Batting — last 27 games
DateOpp PAABH 2B3BHR RRBI BBSO HBPSBCSFO 2C ROE PO E
2026-07-24 @ CLE 3 2 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 Box
2026-07-19 @ OAK 1 1 1 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 Box
2026-07-10 vs BAL 4 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 Box
2026-07-05 @ SDP 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Box
2026-06-30 @ POR 6 5 3 1 0 1 4 2 1 0 0 0 0 1 0 0 0 0 Box
2026-06-26 vs OAK 3 3 1 0 0 0 0 1 0 2 0 0 0 0 0 0 2 0 Box
2026-06-18 vs LAD 4 3 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 Box
2026-06-14 vs CHC 6 6 5 2 0 0 3 2 0 0 0 0 0 0 0 0 1 0 Box
2026-06-09 vs DET 3 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 Box
2026-06-05 @ SDP 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Box
2026-06-01 @ MIA 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Box
2026-05-28 @ POR 2 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 Box
2026-05-24 vs SDP 2 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Box
2026-05-20 @ NSH 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Box
2026-05-16 @ VCO 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 Box
2026-05-11 vs KCR 4 3 2 1 0 0 3 1 1 1 0 0 0 0 0 0 0 0 Box
2026-05-11 vs KCR 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Box
2026-05-06 vs SFG 4 3 1 0 0 0 3 0 1 1 0 0 0 0 0 1 0 0 Box
2026-05-06 vs SFG 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Box
2026-05-02 @ POR 2 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 Box
2026-04-27 @ DET 2 2 2 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 Box
2026-04-23 @ BAL 3 2 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 Box
2026-04-18 @ HOU 6 6 4 3 0 1 2 7 0 0 0 0 0 1 0 0 0 0 Box
2026-04-14 vs WSN 4 4 1 0 0 0 1 1 0 2 0 0 0 1 0 0 0 0 Box
2026-04-14 vs WSN 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Box
2026-04-09 vs OAK 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 Box
2026-04-04 @ CIN 4 4 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 Box
Pitching — last 25 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2026-07-24 @ CLE 42 0 2 2 1 1 0 0 0 0 4 Box
2026-07-19 @ OAK 64 25 30 6 5 4 1 14 1 2 116 Box
2026-07-10 vs BAL 50 23 31 3 5 3 8 5 0 3 104 Box
2026-07-05 @ SDP 50 20 26 6 6 1 3 9 1 1 87 Box
2026-06-30 @ POR 72 12 12 0 0 0 0 8 0 0 42 Box
2026-06-26 vs OAK 28 8 16 5 5 5 3 4 0 1 65 Box
2026-06-19 vs LAD 6 1 6 5 7 6 1 0 2 0 10 Box
2026-06-18 vs LAD 66 27 31 7 2 0 5 7 0 4 111 Box
2026-06-14 vs CHC 27 12 15 4 6 5 2 5 2 1 68 Box
2026-06-09 vs DET 66 25 31 5 6 6 4 17 0 1 134 Box
2026-06-05 @ SDP 62 27 28 2 3 3 8 7 0 1 86 Box
2026-06-01 @ MIA 76 27 27 5 2 2 2 12 0 1 93 Box
2026-05-28 @ POR 71 27 28 1 3 3 6 9 0 2 109 Box
2026-05-24 vs SDP 37 22 27 7 5 5 7 5 0 2 96 Box
2026-05-20 @ NSH 84 27 29 3 1 0 4 9 0 7 117 Box
2026-05-16 @ VCO 67 12 13 1 0 0 0 6 0 1 38 Box
2026-05-11 vs KCR 62 12 11 2 0 0 0 5 0 0 32 Box
2026-05-06 vs SFG 50 12 14 2 3 2 2 4 1 6 58 Box
2026-05-02 @ POR 45 15 20 3 5 5 4 7 0 2 72 Box
2026-04-27 @ DET 32 7 11 4 5 5 1 5 0 0 50 Box
2026-04-23 @ BAL 28 9 13 6 5 5 1 3 0 2 54 Box
2026-04-18 @ HOU 67 12 12 1 0 0 1 7 0 0 45 Box
2026-04-14 vs WSN 48 14 17 3 3 3 4 6 0 0 58 Box
2026-04-09 vs OAK 25 8 15 6 5 4 2 4 1 1 60 Box
2026-04-04 @ CIN 33 21 26 6 5 4 7 4 1 1 96 Box
Crossover (XO) Stats

O27 rate stats translated to MLB-readable values via mean-and-spread z-anchoring (formula: xo = MLB_mean + ((value − O27_mean) / O27_sd) · MLB_sd). The map preserves rank order exactly — XO leaderboards are the same player order as native — and preserves spread, so an elite O27 player shows up as an elite MLB-equivalent number rather than bunched at the league anchor. Read these the way you would read MLB stats; if a pitcher's XO ERA is 3.10, that's the MLB-equivalent of a 3.10 ERA.

Pitching Native (O27) XO (MLB-readable)
ERA 4.80 3.56
WHIP 1.27 1.22
K/9 10.8 9.2
BB/9 5.1 3.2
HR/9 0.6 1.1
oAVG 0.231 0.237
oOBP 0.356 0.307
oSLG 0.297 0.394
oOPS 0.653 0.701
Batting Native (O27) XO (MLB-readable)
AVG 0.443 0.293
OBP 0.521 0.365
SLG 0.616 0.507
OPS 1.137 0.868
wOBA 0.593 0.374
BABIP 0.545 0.334
Roster history Signings, transfers, injuries, trades — every roster move recorded for Corey Holzworth.
Date Season Event Team Detail
2026-07-24 1 injury COL Corey Holzworth (P) hurt in-game, placed on Short-Term IL, out until 2026-08-12 (~19 games)
2026-05-15 1 return COL Corey Holzworth returns from Day-to-Day (P)
2026-05-13 1 injury COL Corey Holzworth (P) placed on Day-to-Day, out until 2026-05-15 (~2 games)
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