🇰🇷 Jae-ho Choi

PITCHER P KH Age 30 (Aug 3) Born Daegu, KR Bats R · Throws R Salary ƒ9.2 crore Est. value ƒ9.2 crore O27 NPB · Balanced
Promote / transfer to:
W-L
0-2
xRA+
73
GSc Idx
94
xRA
18.90
K
11
pWAR
-0.17
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
7 0 0 2 69 41 30 29 22 10 11 2 0 7 1 4 4 221
Result-Tier (xRA / Decay)
xRA Decay
18.90 -32.6
Workload
GSc avg OS% OS+ AOR WS%
46.5 22% 83 5.9 0%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
21.7% 14.5% 2.9% 0.508 0.609 0.186 3.20 5.8%
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
3 2 33% 14.49 2.93 7.2 6.6 1.3
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
12 8 33% 1.33 0.000 50.0% 0 0 10.00
Value (Pitching)
GSc+ GSc Idx xRA+ WPA LI VORP WAR
95 94 73 -1.41 1.21 -3.7 -0.17
Repertoire
Cutter 39 Slider 63 Palmball 57 Changeup 39 Spitter 41
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
58% 26% 33% 15 12 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) 47 Average Position-aware blend of general defense, arm, and position-specific glove
General defense 47 Average Glove / surehandedness — applied at any position
Arm 34 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

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.

Pitching Splits arc-bucketed metrics (xRA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 7 4 3 7
GS 0 0 0 0
W 0 0 0 0
L 2 2 2 2
BF 69 45 24 69
Outs 41 28 13 41
K 11 8 3 11
BB 10 7 3 10
HR 2 0 2 2
FO 4 2 2 4
xRA 18.90 15.46 24.97 18.47
Decay -32.6 — — -32.6
GSc avg 46.5 50.2 41.6 46.5
GSc+ 94 102 84 94
GSc Idx 93 102 82 93
xRA+ 72 88 54 74
OS+ 82 98 61 82
K% 21.7% 22.2% 20.8% 21.7%
BB% 14.5% 15.6% 12.5% 14.5%
WAR -0.17 0.05 -0.19 -0.14

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 R BA SLG
vs LHB 13 11 5 0 0 11 0.846 1.231
vs RHB 30 18 7 1 1 13 0.600 1.000
Overall
Player overall 50
Hitting
Hitting (overall) 44 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 42 Below Avg Base-running and stolen-base ability
Pitching
Pitching (overall) 50 Above Avg Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 65 Excellent Whiffs / swinging strikes
Command 26 Sub-Repl Lower P(ball) — Maddux archetype
Movement 45 Average Bias contact toward weak / ground-out
Stamina 65 Excellent Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 47 Average Position-aware blend of general defense, arm, and position-specific glove
General defense 47 Average Range / glove
Arm 34 Replacement
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsRL / R / S
ThrowsRL / R
Age30
Work ethic 64 Season-long boost on every attribute. Locked
2C aggressiveness0.13Probability of choosing 2C when eligible
Contact-quality threshold0.39Second-Chance eligibility on medium contact

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.

Pitching — last 7 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2047-04-21 vs OS 37 10 16 5 5 0 4 3 0 1 55 Box
2047-04-18 vs FCW 38 12 16 5 3 3 2 3 0 0 52 Box
2047-04-15 vs KBC 32 5 9 6 3 3 0 1 0 1 30 Box
2047-04-12 vs KBC 34 1 4 2 3 3 1 1 0 0 14 Box
2047-04-08 @ KBC 36 9 11 4 4 4 0 1 0 1 34 Box
2047-04-05 @ SYC 9 3 9 6 7 6 2 2 1 0 28 Box
2047-04-02 @ SYC 29 1 4 2 4 3 1 0 1 1 8 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 14.49 4.65
WHIP 2.93 1.43
K/9 7.2 8.3
BB/9 6.6 4.0
HR/9 1.3 1.1
oAVG 0.508 0.272
oOBP 0.580 0.347
oSLG 0.610 0.437
oOPS 1.190 0.784
Roster history Signings, transfers, injuries, trades — every roster move recorded for Jae-ho Choi.
No transactions logged yet for this player.
Compare basket · 0 max 4
Compare →