🇯🇵 Yusei Shiraishi

PITCHER P KO Age 24 (Oct 15) Born Kawasaki, JP Bats L · Throws L Salary ƒ4.0 crore Est. value ƒ4.0 crore O27 ZBO · Balanced
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PAVG
0.250
OPS+
116
wRC+
30
HR
0
RBI
0
bWAR
-0.03
W-L
0-1
xRA+
52
GSc Idx
78
xRA
26.34
K
5
pWAR
-0.35
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
1 4 1 4 1 0 0 0 0 2 0 1 0 0 0 0.250 1.000 0.250 1.250
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%
1.000 +0.750 0.000 1.000 0.0% 50.0% 0.0% 2.00 0.246 116 52 30 0 0 0.0% 0 0.0% 0.00 0.0% 0.0%
Clutch · RISP
RISP PA RISP-AVG RISP-OBP RISP-SLG RISP-OPS RISP-RBI RISP-Conv
3 0.000 1.000 0.000 1.000 0 0.00
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
0/0 0.0% 0/2 50.0% 1/2 25.0% 1
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
-0.6 -0.03 0.348 -0.0 -0.00 +0.02 0.16 -0.03
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
4 2 0 1 39 20 20 21 15 2 5 4 0 6 1 1 5 125
Result-Tier (xRA / Decay)
xRA Decay
26.34 -3.5
Workload
GSc avg OS% OS+ AOR WS%
39.6 19% 71 5.0 0%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
25.6% 5.1% 10.3% 0.541 0.571 0.160 3.21 12.8%
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 3 0% 20.25 3.30 6.8 2.7 5.4
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
2 2 0% 1.14 0.000 28.6% 0 0 10.00
Value (Pitching)
GSc+ GSc Idx xRA+ WPA LI VORP WAR
81 78 52 -0.72 1.01 -7.3 -0.35
Repertoire
4-Seam 35 Gyroball 59 Curveball 64 Knuckleball 59 Changeup 48
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
42% 41% 23% 9 7 0 4
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) 37 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 37 Replacement Glove / surehandedness — applied at any position
Arm 43 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 0.348 -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 1 1 1
PA 4 4 4
AB 1 1 1
H 1 1 1
2B 0 0 0
3B 0 0 0
HR 0 0 0
RBI 0 0 0
R 4 4 4
BB 2 2 2
SO 0 0 0
SB 0 0 0
PAVG 0.250 0.250 0.250
OBP 1.000 1.000 1.000
SLG 0.250 0.250 0.250
OPS 1.250 1.250 1.250
OPS+ 115 115 115
wOBA 0.246 0.246 0.246
wRC+ 30 30 30
BAVG 1.000 1.000 1.000
2C 0 0 0
WAR -0.03 -0.03 -0.03
Pitching Splits arc-bucketed metrics (xRA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 4 2 2 4
GS 2 1 1 2
W 0 0 0 0
L 1 1 1 1
BF 39 19 20 39
Outs 20 9 11 20
K 5 2 3 5
BB 2 0 2 2
HR 4 3 1 4
FO 5 4 1 5
xRA 26.34 31.08 22.47 26.34
Decay -3.5 -8.4 -3.5
GSc avg 39.6 35.3 43.8 39.6
GSc+ 80 71 89 80
GSc Idx 77 67 87 77
xRA+ 52 44 61 52
OS+ 70 63 77 70
K% 25.6% 31.6% 20.0% 25.6%
BB% 5.1% 0.0% 10.0% 5.1%
WAR -0.35 -0.23 -0.12 -0.35

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 1 1 0 0 0 0 1.000 1.000 0.000
BIP H 2B 3B HR R BA SLG
vs LHB 9 5 0 0 1 6 0.556 0.889
vs RHB 13 10 5 0 2 11 0.769 1.615
Overall
Player overall Now 54 · projected peak 68
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 40 Below Avg Base-running and stolen-base ability
Pitching
Pitching (overall) 54 Above Avg Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 53 Above Avg Whiffs / swinging strikes
Command 65 Excellent Lower P(ball) — Maddux archetype
Movement 48 Average Bias contact toward weak / ground-out
Stamina 47 Average Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 37 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 37 Replacement Range / glove
Arm 43 Below Avg
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsLL / R / S
ThrowsLL / R
Age24
Work ethic 69 Season-long boost on every attribute. Re-rolls each off-season until age 30.
2C aggressiveness0.22Probability of choosing 2C when eligible
Contact-quality threshold0.44Second-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.

Batting — last 1 games
DateOpp PAABH 2B3BHR RRBI BBSO HBPSBCSFO 2C ROE PO E
2047-04-15 vs NH 4 1 1 0 0 0 4 0 2 0 1 0 0 0 0 0 0 0 Box
Pitching — last 4 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2047-04-18 vs NH 15 6 11 5 7 6 0 2 2 3 35 Box
2047-04-15 vs NH 22 3 8 5 5 4 0 0 1 1 30 Box
2047-04-09 @ HM1 25 5 9 5 6 2 0 2 1 0 25 Box
2047-04-04 @ HM1 33 6 11 5 3 3 2 1 0 1 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 20.25 5.49
WHIP 3.30 1.50
K/9 6.8 7.9
BB/9 2.7 2.6
HR/9 5.4 2.1
oAVG 0.541 0.278
oOBP 0.564 0.343
oSLG 0.865 0.500
oOPS 1.429 0.843
Batting Native (O27) XO (MLB-readable)
AVG 1.000 0.349
OBP 1.000 0.436
SLG 0.250 0.319
OPS 1.250 0.735
wOBA 0.246 0.272
BABIP 1.000 0.386
Roster history Signings, transfers, injuries, trades — every roster move recorded for Yusei Shiraishi.
Date Season Event Team Detail
2047-04-20 1 return KO Yusei Shiraishi returns from Day-to-Day (P)
2047-04-18 1 injury KO Yusei Shiraishi (P) placed on Day-to-Day, out until 2047-04-20 (~2 games)
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