🇺🇸 Korey Haastrup

PITCHER P STL Age 26 (Sep 8) Born Denver, US Bats R · Throws R Salary ƒ13.0 crore Est. value ƒ21.8 crore +67% vs salary NL
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PAVG
0.600
OPS+
118
wRC+
98
HR
0
RBI
2
bWAR
0.02
W-L
0-0
wERA
7.87
wERA+
134
GSc Idx
113
xRA
8.91
K
14
pWAR
0.35
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
3 5 5 2 3 1 0 0 2 0 1 0 0 0 0 0.600 0.600 0.800 1.400
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%
0.600 +0.000 0.200 0.750 20.0% 0.0% 0.0% 0.00 0.560 118 99 98 1 1 100.0% 0 0.0% 0.00 0.0% 20.0%
Clutch · RISP
RISP PA RISP-AVG RISP-OBP RISP-SLG RISP-OPS RISP-RBI RISP-Conv
2 1.000 1.000 1.000 2.000 2 1.00
Small Ball · Bunting
SH Bunts Bunt H Sqz Sqz RBI
0 0 0 0 0
Runner Advancement
1B% 1B 2B% 2B 3B% 3B All% RAD
66.7% 2/3 100.0% 1/1 100.0% 1/1 80.0% 6
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
0.3 0.02 0.500 +0.0 +0.00 +0.13 0.60 0.02
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
7 2 0 0 56 41 19 14 12 5 14 2 3 2 2 0 9 210
Result-Tier (wERA / xRA / Decay)
wERA xRA Decay
7.87 8.91 -22.1
Workload
GSc avg OS% OS+ AOR WS%
54.6 22% 79 5.9 0%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
41.1% 8.9% 3.6% 0.396 0.531 0.195 3.75 16.1%
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 wERA).

WB-F WB-R Stop% ERA WHIP K/9 BB/9 HR/9
1 0 100% 7.90 1.76 9.2 3.3 1.3
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
6 3 50% 1.06 0.000 57.1% 0 0
Value (Pitching)
GSc+ GSc Idx wERA+ WPA LI VORP WAR
110 113 134 +0.03 1.07 7.3 0.35
Repertoire
Cutter 62 Rise Knuck 60 10-to-2 Curve 44 Riseball 39
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
56% 36% 32% 14 3 1 2
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 0 0 0 0
Defensive Profile (rated)
Defense (overall) 50 Above Avg Position-aware blend of general defense, arm, and position-specific glove
General defense 50 Above Avg Glove / surehandedness — applied at any position
Arm 44 Below Avg 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 0.500 +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 3 2 1 3
PA 5 3 2 5
AB 5 3 2 5
H 3 0 3 3
2B 1 0 1 1
3B 0 0 0 0
HR 0 0 0 0
RBI 2 1 1 2
R 2 1 1 2
BB 0 0 0 0
SO 1 1 0 1
SB 0 0 0 0
PAVG 0.600 0.000 1.500 0.600
OBP 0.600 0.000 1.500 0.600
SLG 0.800 0.000 2.000 0.800
OPS 1.400 0.000 3.500 1.400
OPS+ 118 0 295 118
wOBA 0.560 0.000 1.401 0.560
wRC+ 98 -44 312 98
BAVG 0.600 0.000 1.500 0.600
2C 1 0 1 1
WAR 0.02 -0.06 0.07 0.02
Pitching Splits arc-bucketed metrics (wERA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 7 4 3 6
GS 2 1 1 2
W 0 0 0 0
L 0 0 0 0
BF 56 22 34 51
Outs 41 15 26 38
K 14 6 8 12
BB 5 3 2 4
HR 2 1 1 1
FO 9 2 7 9
wERA 7.87 11.91 5.79 6.74
xRA 8.91 12.25 7.00 8.16
Decay -22.1 -29.3 -24.8
GSc avg 54.6 52.3 57.6 55.9
GSc+ 110 105 116 113
GSc Idx 113 107 120 116
wERA+ 134 88 182 156
OS+ 79 50 117 85
K% 41.1% 36.4% 44.1% 41.2%
BB% 8.9% 13.6% 5.9% 7.8%
WAR 0.35 0.02 0.32 0.40

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 no contact events yet
vs RHP 5 3 1 0 0 2 0.600 0.800 0.200
BIP H 2B 3B HR R BA SLG
vs LHB 20 11 2 0 1 6 0.550 0.800
vs RHB 10 8 1 1 1 4 0.800 1.400
Overall
Player overall Now 51 · projected peak 57
Hitting
Hitting (overall) 48 Average 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 37 Replacement Base-running and stolen-base ability
Pitching
Pitching (overall) 51 Above Avg Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 64 Very Good Whiffs / swinging strikes
Command 44 Below Avg Lower P(ball) — Maddux archetype
Movement 27 Sub-Repl Bias contact toward weak / ground-out
Stamina 77 Elite Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 50 Above Avg Position-aware blend of general defense, arm, and position-specific glove
General defense 50 Above Avg Range / glove
Arm 44 Below Avg
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsRL / R / S
ThrowsRL / R
Age26
Work ethic 48 Season-long boost on every attribute. Re-rolls each off-season until age 30.
2C aggressiveness0.35Probability of choosing 2C when eligible
Contact-quality threshold0.37Second-Chance eligibility on medium contact
IL statusshortOut until 2026-05-18

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 3 games
DateOpp PAABH 2B3BHR RRBI BBSO HBPSBCSFO 2C ROE PO E
2026-04-16 vs TBR 2 2 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 Box
2026-04-16 vs TBR 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Box
2026-04-09 @ WSN 2 2 3 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 Box
Pitching — last 7 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2026-04-23 @ KCR 54 9 11 4 0 0 0 4 0 1 37 Box
2026-04-19 vs TBR 38 2 4 3 2 2 0 1 0 0 11 Box
2026-04-16 vs TBR 31 1 5 3 3 3 2 0 0 0 22 Box
2026-04-12 vs MON 59 9 8 1 0 0 0 3 0 2 28 Box
2026-04-09 @ WSN 48 5 8 2 2 0 1 0 0 2 28 Box
2026-04-05 @ POR 39 12 15 4 4 4 1 4 1 4 70 Box
2026-04-01 vs PHI 32 3 5 2 3 3 1 2 1 0 14 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 7.90 3.65
WHIP 1.76 1.20
K/9 9.2 8.8
BB/9 3.3 2.7
HR/9 1.3 1.1
oAVG 0.396 0.236
oOBP 0.482 0.306
oSLG 0.521 0.391
oOPS 1.003 0.697
Batting Native (O27) XO (MLB-readable)
AVG 0.600 0.267
OBP 0.600 0.330
SLG 0.800 0.434
OPS 1.400 0.763
wOBA 0.560 0.320
BABIP 0.750 0.317
Roster history Signings, transfers, injuries, trades — every roster move recorded for Korey Haastrup.
Date Season Event Team Detail
2026-04-25 1 injury STL Korey Haastrup (P) placed on Short-Term IL, out until 2026-05-18 (~23 games)
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