🇯🇵 Isao Maruyama

PITCHER P FCW Age 31 (Jun 4) Born Osaka, JP Bats L · Throws L Salary ƒ10.3 crore Est. value ƒ10.3 crore O27 NPB · Balanced
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W-L
0-0
xRA+
36
GSc Idx
94
xRA
37.97
K
2
pWAR
-0.23
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
3 0 0 0 17 6 8 10 7 5 2 1 0 3 0 0 0 58
Result-Tier (xRA / Decay)
xRA Decay
37.97
Workload
GSc avg OS% OS+ AOR WS%
46.5 7% 28 2.0 0%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
11.8% 29.4% 5.9% 0.667 0.778 0.103 3.41 0.0%
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
1 1 0% 31.50 6.50 9.0 22.5 4.5
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
5 2 60% 1.18 0.412 11.8% 5 0 10.00
Value (Pitching)
GSc+ GSc Idx xRA+ WPA LI VORP WAR
95 94 36 +0.03 0.68 -4.8 -0.23
Repertoire
Sinker 64 Knuckleball 60 Spitter 57
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
54% 38% 39% 5 2 0 1
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) 40 Below Avg Position-aware blend of general defense, arm, and position-specific glove
General defense 40 Below Avg Glove / surehandedness — applied at any position
Arm 59 Good 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 3 2 1 3
GS 0 0 0 0
W 0 0 0 0
L 0 0 0 0
BF 17 14 3 17
Outs 6 4 2 6
K 2 2 0 2
BB 5 4 1 5
HR 1 1 0 1
FO 0 0 0 0
xRA 37.97 57.21 5.35 39.92
Decay
GSc avg 46.5 40.6 58.3 46.5
GSc+ 94 82 118 94
GSc Idx 93 80 121 93
xRA+ 36 23 256 34
OS+ 28 28 28 28
K% 11.8% 14.3% 0.0% 11.8%
BB% 29.4% 28.6% 33.3% 29.4%
WAR -0.23 -0.28 0.04 -0.25

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 5 2 0 0 1 4 0.400 1.000
vs RHB 4 4 1 0 0 4 1.000 1.250
Overall
Player overall 54
Hitting
Hitting (overall) 46 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) 54 Above Avg Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 66 Excellent Whiffs / swinging strikes
Command 26 Sub-Repl Lower P(ball) — Maddux archetype
Movement 66 Excellent Bias contact toward weak / ground-out
Stamina 41 Below Avg Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 40 Below Avg Position-aware blend of general defense, arm, and position-specific glove
General defense 40 Below Avg Range / glove
Arm 59 Good
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsLL / R / S
ThrowsLL / R
Age31
Work ethic 49 Season-long boost on every attribute. Locked
2C aggressiveness0.26Probability of choosing 2C when eligible
Contact-quality threshold0.31Second-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 3 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2047-04-21 vs TF 44 3 4 2 1 1 1 2 0 0 11 Box
2047-04-16 @ KH 51 2 3 0 0 0 1 0 0 0 12 Box
2047-04-12 vs DGT 2 1 10 6 9 6 3 0 1 0 35 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 31.50 7.13
WHIP 6.50 2.03
K/9 9.0 9.4
BB/9 22.5 10.1
HR/9 4.5 1.9
oAVG 0.667 0.303
oOBP 0.765 0.392
oSLG 0.917 0.512
oOPS 1.681 0.906
Roster history Signings, transfers, injuries, trades — every roster move recorded for Isao Maruyama.
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