🇺🇸 Henri Liu

PITCHER P ARI 🍼 Age 26 (Oct 24) Born Atlanta, US Bats R · Throws R Salary ƒ47.9 crore Est. value ƒ47.9 crore AL
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PAVG
0.429
OPS+
108
wRC+
97
HR
0
RBI
3
bWAR
0.04
W-L
5-0
wERA
6.02
wERA+
175
GSc Idx
105
xRA
7.22
K
40
pWAR
1.26
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
5 14 10 7 6 2 0 0 3 2 3 2 0 0 3 0.429 0.714 0.571 1.286
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 +0.171 0.143 0.857 21.4% 14.3% 0.0% 0.67 0.553 108 98 97 2 2 100.0% 2 66.7% 1.00 21.4% 10.0%
Clutch · RISP
RISP PA RISP-AVG RISP-OBP RISP-SLG RISP-OPS RISP-RBI RISP-Conv
6 0.500 1.000 0.667 1.667 3 0.50
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
50.0% 2/4 50.0% 1/2 42.9% 3/7 46.2% 7
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
0.8 0.04 0.337 -0.0 -0.00 +0.05 0.54 0.04
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
5 5 5 0 140 107 50 31 23 9 40 2 2 8 2 4 16 495
Result-Tier (wERA / xRA / Decay)
wERA xRA Decay
6.02 7.22 +13.7
Workload
GSc avg OS% OS+ AOR WS%
51.4 79% 289 21.4 60%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
40.0% 6.4% 1.4% 0.388 0.552 0.216 3.54 11.4%
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
2 2 0% 5.80 1.65 10.1 2.3 0.5
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
0 0 0.60 0.143 32.1% 0 0 10.00
Value (Pitching)
GSc+ GSc Idx wERA+ WPA LI VORP WAR
104 105 175 -1.68 0.82 26.3 1.26
Repertoire
4-Seam 53 Sky Eephus 66 Eephus 55 Changeup 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
51% 0% 49% 26 15 2 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) 36 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 36 Replacement Glove / surehandedness — applied at any position
Arm 53 Above 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 0.337 -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 5 3 2 4
PA 14 8 6 13
AB 10 6 4 9
H 6 4 2 6
2B 2 1 1 2
3B 0 0 0 0
HR 0 0 0 0
RBI 3 2 1 3
R 7 5 2 7
BB 2 1 1 2
SO 3 2 1 2
SB 0 0 0 0
PAVG 0.429 0.500 0.333 0.462
OBP 0.714 0.750 0.667 0.769
SLG 0.571 0.625 0.500 0.615
OPS 1.286 1.375 1.167 1.385
OPS+ 108 115 98 116
wOBA 0.553 0.575 0.524 0.596
wRC+ 96 102 89 107
BAVG 0.600 0.667 0.500 0.667
2C 2 1 1 2
WAR 0.04 0.03 0.01 0.06
Pitching Splits arc-bucketed metrics (wERA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 5 2 3 4
GS 5 2 3 4
W 5 5 5 5
L 0 0 0 0
BF 140 51 89 110
Outs 107 34 73 85
K 40 16 24 33
BB 9 4 5 6
HR 2 0 2 2
FO 16 3 13 13
wERA 6.02 10.93 3.95 5.57
xRA 7.22 9.70 6.70 7.24
Decay +13.7 +15.9 +13.6
GSc avg 51.4 41.8 57.8 52.7
GSc+ 104 84 117 106
GSc Idx 105 80 121 108
wERA+ 175 96 267 189
OS+ 289 229 329 287
K% 40.0% 37.3% 41.6% 41.8%
BB% 6.4% 7.8% 5.6% 5.5%
WAR 1.26 0.10 1.13 1.07

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 3 1 0 0 1 1.000 1.333 0.333
vs RHP 3 2 1 0 0 2 0.667 1.000 0.333
BIP H 2B 3B HR R BA SLG
vs LHB 31 15 8 0 0 12 0.484 0.742
vs RHB 48 26 7 1 1 13 0.542 0.792
Overall
Player overall 🍼 Now 68 · projected peak 74
Hitting
Hitting (overall) 45 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 29 Sub-Repl Base-running and stolen-base ability
Pitching
Pitching (overall) 68 Excellent Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 80 Elite Whiffs / swinging strikes
Command 64 Very Good Lower P(ball) — Maddux archetype
Movement 50 Above Avg Bias contact toward weak / ground-out
Stamina 72 Excellent Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 36 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 36 Replacement Range / glove
Arm 53 Above Avg
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsRL / R / S
ThrowsRL / R
Age26
Work ethic 50 Season-long boost on every attribute. Re-rolls each off-season until age 30.
2C aggressiveness0.10Probability of choosing 2C when eligible
Contact-quality threshold0.46Second-Chance eligibility on medium contact
IL statuslongOut until 2026-06-29

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 5 games
DateOpp PAABH 2B3BHR RRBI BBSO HBPSBCSFO 2C ROE PO E
2026-04-15 @ ATL 5 3 2 1 0 0 2 1 1 0 1 0 0 2 1 0 0 0 Box
2026-04-10 vs SEA 3 2 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 Box
2026-04-06 vs WSN 4 3 3 1 0 0 3 2 0 1 1 0 0 0 1 0 0 0 Box
2026-04-06 vs WSN 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 Box
2026-04-02 @ LAD 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Box
Pitching — last 5 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2026-04-19 @ COL 77 27 27 5 2 2 0 10 0 4 105 Box
2026-04-15 @ ATL 40 24 32 11 8 0 2 7 2 6 117 Box
2026-04-10 vs SEA 38 17 24 9 6 6 2 10 0 1 92 Box
2026-04-06 vs WSN 13 17 27 12 9 9 2 6 0 2 85 Box
2026-04-02 @ LAD 30 22 30 13 6 6 3 7 0 3 96 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 5.80 3.34
WHIP 1.65 1.18
K/9 10.1 9.5
BB/9 2.3 2.3
HR/9 0.5 0.9
oAVG 0.388 0.234
oOBP 0.436 0.295
oSLG 0.434 0.370
oOPS 0.870 0.665
Batting Native (O27) XO (MLB-readable)
AVG 0.600 0.267
OBP 0.714 0.353
SLG 0.571 0.390
OPS 1.286 0.742
wOBA 0.553 0.318
BABIP 0.857 0.333
Roster history Signings, transfers, injuries, trades — every roster move recorded for Henri Liu.
Date Season Event Team Detail
2026-04-20 1 injury ARI Henri Liu (P) placed on Long-Term IL, out until 2026-06-29 (~70 games)
2026-04-15 1 promotion ARI Diamondbacks: Henri Liu (P) promoted to cover pitching role while Ron McHale is on IL
2026-04-13 1 promotion ARI Diamondbacks: Henri Liu (P) promoted to cover pitching role while Steven Jurgensmeier is on IL
2026-04-09 1 promotion ARI Diamondbacks: Henri Liu (P) promoted to cover pitching role while Glenn Giddey is on IL
2026-04-08 1 promotion ARI Diamondbacks: Henri Liu (P) promoted to cover pitching role while Ron McHale is on IL
2026-04-06 1 promotion ARI Diamondbacks: Henri Liu (P) promoted to cover pitching role while Don Prescott is on IL
2026-04-04 1 promotion ARI Diamondbacks: Henri Liu (P) promoted to cover pitching role while Nate Hyndman is on IL
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