🇯🇵 Kosei Tsujino

PITCHER P OS Age 29 (Feb 2) Born Sendai, JP Bats R · Throws R Salary ƒ43.0 crore Est. value ƒ43.0 crore O27 NPB · Balanced
Promote / transfer to:
PAVG
0.286
OPS+
66
wRC+
8
HR
0
RBI
2
bWAR
-0.08
W-L
1-1
xRA+
133
GSc Idx
111
xRA
10.32
K
18
pWAR
0.60
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
4 7 6 1 2 0 0 0 2 0 1 1 0 0 2 0.286 0.429 0.286 0.714
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%
0.333 +0.048 0.000 0.400 14.3% 0.0% 0.0% 0.00 0.173 66 37 8 0 0 0.0% 0 0.0% 0.00 28.6% 0.0% —
Clutch · RISP
RISP PA RISP-AVG RISP-OBP RISP-SLG RISP-OPS RISP-RBI RISP-Conv
7 0.286 0.429 0.286 0.714 2 0.29
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
33.3% 1/3 75.0% 3/4 50.0% 2/4 54.5% 6
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
-1.7 -0.08 0.278 -0.0 -0.00 +0.33 2.00 -0.08
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
6 4 1 1 79 56 26 17 8 2 18 0 1 9 1 1 4 249
Result-Tier (xRA / Decay)
xRA Decay
10.32 -25.3
Workload
GSc avg OS% OS+ AOR WS%
54.0 35% 132 9.3 25%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
27.8% 2.5% 0.0% 0.342 0.448 0.225 3.15 5.1%
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 xRA).

WB-F WB-R Stop% ERA WHIP K/9 BB/9 HR/9
0 0 — 3.86 1.50 8.7 1.0 0.0
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
1 0 100% 0.97 0.125 50.0% 0 0 10.00
Value (Pitching)
GSc+ GSc Idx xRA+ WPA LI VORP WAR
110 111 133 -0.40 0.91 12.8 0.60
Repertoire
Sinker 55 Gyroball 58 Knuckleball 48 Palmball 47
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
38% 28% 34% 12 14 0 0
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 1 1 0 2 1.000
Defensive Profile (rated)
Defense (overall) 31 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 31 Replacement Glove / surehandedness — applied at any position
Arm 41 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 0.278 -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 4 1 3 4
PA 7 1 6 7
AB 6 1 5 6
H 2 1 1 2
2B 0 0 0 0
3B 0 0 0 0
HR 0 0 0 0
RBI 2 1 1 2
R 1 1 0 1
BB 0 0 0 0
SO 1 0 1 1
SB 0 0 0 0
PAVG 0.286 1.000 0.167 0.286
OBP 0.429 1.000 0.333 0.429
SLG 0.286 1.000 0.167 0.286
OPS 0.714 2.000 0.500 0.714
OPS+ 66 185 46 66
wOBA 0.173 0.528 0.113 0.173
wRC+ 7 117 -10 7
BAVG 0.333 1.000 0.200 0.333
2C 0 0 0 0
WAR -0.08 0.01 -0.09 -0.08
Pitching Splits arc-bucketed metrics (xRA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 6 2 4 6
GS 4 2 2 4
W 1 1 1 1
L 1 1 1 1
BF 79 11 68 79
Outs 56 4 52 56
K 18 1 17 18
BB 2 0 2 2
HR 0 0 0 0
FO 4 0 4 4
xRA 10.32 34.80 7.88 9.81
Decay -25.3 — -20.7 -25.3
GSc avg 54.0 47.3 57.3 54.0
GSc+ 109 96 116 109
GSc Idx 111 95 119 111
xRA+ 132 39 174 139
OS+ 131 28 183 131
K% 27.8% 9.1% 30.9% 27.8%
BB% 2.5% 0.0% 2.9% 2.5%
WAR 0.60 -0.13 0.78 0.65

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 3 2 0 0 0 1 0.667 0.667 0.000
vs RHP no contact events yet
BIP H 2B 3B HR R BA SLG
vs LHB 22 11 8 0 0 9 0.500 0.864
vs RHB 20 10 3 0 0 3 0.500 0.650
Overall
Player overall 74
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 36 Replacement Base-running and stolen-base ability
Pitching
Pitching (overall) 74 Excellent Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 75 Elite Whiffs / swinging strikes
Command 80 Elite Lower P(ball) — Maddux archetype
Movement 68 Excellent Bias contact toward weak / ground-out
Stamina 65 Excellent Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 31 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 31 Replacement Range / glove
Arm 41 Below Avg
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsRL / R / S
ThrowsRL / R
Age29
Work ethic 31 Season-long boost on every attribute. Re-rolls each off-season until age 30.
2C aggressiveness0.27Probability of choosing 2C when eligible
Contact-quality threshold0.27Second-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 4 games
DateOpp PAABH 2B3BHR RRBI BBSO HBPSBCSFO 2C ROE PO E
2047-04-13 vs BT 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 Box
2047-04-06 @ SK 2 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 Box
2047-04-06 @ SK 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Box
2047-04-02 @ SK 3 3 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 Box
Pitching — last 6 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2047-04-20 @ KH 39 5 11 5 5 0 0 5 0 0 37 Box
2047-04-17 vs YBC 37 1 4 3 2 2 0 0 0 0 9 Box
2047-04-13 vs BT 37 3 7 4 2 2 0 1 0 0 21 Box
2047-04-09 @ SYC 47 13 15 5 2 2 0 4 0 0 46 Box
2047-04-06 @ SK 47 10 14 4 3 0 0 1 0 1 41 Box
2047-04-02 @ SK 63 24 28 5 3 2 2 7 0 3 95 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 3.86 3.10
WHIP 1.50 1.20
K/9 8.7 9.2
BB/9 1.0 1.9
HR/9 0.0 0.8
oAVG 0.342 0.239
oOBP 0.367 0.294
oSLG 0.342 0.371
oOPS 0.709 0.665
Batting Native (O27) XO (MLB-readable)
AVG 0.333 0.226
OBP 0.429 0.295
SLG 0.286 0.327
OPS 0.714 0.623
wOBA 0.173 0.261
BABIP 0.400 0.270
Roster history Signings, transfers, injuries, trades — every roster move recorded for Kosei Tsujino.
Date Season Event Team Detail
2047-04-22 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Ngân Duong is on IL
2047-04-20 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Tài Dao is on IL
2047-04-19 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Geon-woo Park is on IL
2047-04-18 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Vance Cronk is on IL
2047-04-17 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Imran Mohd is on IL
2047-04-08 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Ngân Duong is on IL
2047-04-07 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Jong-ho Ko is on IL
2047-04-07 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Chong Lim is on IL
2047-04-04 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Min-soo Tak is on IL
2047-04-01 1 promotion OS Osaka Storms: Kosei Tsujino (P) promoted to cover pitching role while Daisuke Kagawa is on IL
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