🇺🇸 Hillel Kirks

PITCHER P BAL Age 31 (Apr 21) Born Miami, US Bats R · Throws R Salary ƒ1.3 crore Est. value ƒ1.3 crore NL
Promote / transfer to:
PAVG
0.000
OPS+
0
wRC+
-44
HR
0
RBI
0
bWAR
-0.02
W-L
1-0
wERA
7.97
wERA+
134
GSc Idx
105
xRA
11.52
K
20
pWAR
0.46
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0.000 0.000 0.000 0.000
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%
0.000 +0.000 0.000 0.000 100.0% 0.0% 0.0% 0.00 0.000 0 0 -44 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
1 0.000 0.000 0.000 0.000 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 0.0% 0/1 0.0% 0
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
-0.4 -0.02 0.313 -0.0 -0.00 -0.02
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
9 4 1 0 82 53 32 24 16 16 20 2 0 8 5 0 4 262
Result-Tier (wERA / xRA / Decay)
wERA xRA Decay
7.97 11.52
Workload
GSc avg OS% OS+ AOR WS%
51.6 22% 80 5.9 0%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
29.3% 19.5% 2.4% 0.485 0.682 0.202 3.20 4.9%
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
1 1 0% 8.15 2.72 10.2 8.2 1.0
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
4 3 25% 1.19 0 0 10.00
Value (Pitching)
GSc+ GSc Idx wERA+ WPA LI VORP WAR
104 105 134 +0.23 1.31 9.5 0.46
Repertoire
Cutter 65 Eephus 61 Vulcan Change 50 Screwball 50
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% 20% 47% 20 9 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) 34 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 34 Replacement Glove / surehandedness — applied at any position
Arm 42 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 0.313 -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 1 1 1
AB 1 1 1
H 0 0 0
2B 0 0 0
3B 0 0 0
HR 0 0 0
RBI 0 0 0
R 0 0 0
BB 0 0 0
SO 1 1 1
SB 0 0 0
PAVG 0.000 0.000 0.000
OBP 0.000 0.000 0.000
SLG 0.000 0.000 0.000
OPS 0.000 0.000 0.000
OPS+ 0 0 0
wOBA 0.000 0.000 0.000
wRC+ -44 -44 -44
BAVG 0.000 0.000 0.000
2C 0 0 0
WAR -0.02 -0.02 -0.02
Pitching Splits arc-bucketed metrics (wERA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 9 5 4 9
GS 4 3 1 4
W 1 1 1 1
L 0 0 0 0
BF 82 46 36 82
Outs 53 33 20 53
K 20 12 8 20
BB 16 12 4 16
HR 2 1 1 2
FO 4 2 2 4
wERA 7.97 7.38 9.67 7.97
xRA 11.52 9.79 14.42 11.54
Decay
GSc avg 51.6 54.0 48.7 51.6
GSc+ 103 108 98 103
GSc Idx 104 111 97 104
wERA+ 133 144 110 133
OS+ 80 90 68 80
K% 29.3% 30.4% 27.8% 29.3%
BB% 19.5% 26.1% 11.1% 19.5%
WAR 0.46 0.32 0.11 0.46

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 25 17 4 0 2 10 0.680 1.080
vs RHB 20 13 5 1 1 12 0.650 1.150
Overall
Player overall 52
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 45 Average Base-running and stolen-base ability
Pitching
Pitching (overall) 52 Above Avg Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 35 Replacement Whiffs / swinging strikes
Command 49 Average Lower P(ball) — Maddux archetype
Movement 71 Excellent Bias contact toward weak / ground-out
Stamina 80 Elite Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 34 Replacement Position-aware blend of general defense, arm, and position-specific glove
General defense 34 Replacement Range / glove
Arm 42 Below Avg
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsRL / R / S
ThrowsRL / R
Age31
Work ethic 63 Season-long boost on every attribute. Locked
2C aggressiveness0.17Probability of choosing 2C when eligible
Contact-quality threshold0.50Second-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
2026-04-19 vs NYM 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Box
Pitching — last 9 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2026-04-29 vs TOR 52 12 14 4 1 1 4 5 0 2 46 Box
2026-04-26 vs TOR 38 2 2 1 2 2 0 1 1 0 5 Box
2026-04-23 vs WSN 46 10 14 2 2 2 4 4 0 0 55 Box
2026-04-19 vs NYM 35 2 5 4 2 2 1 1 0 0 21 Box
2026-04-15 @ SLB 28 3 8 5 5 0 1 1 1 0 20 Box
2026-04-11 @ NYM 42 5 9 3 3 0 2 2 0 1 24 Box
2026-04-08 vs DET 38 7 11 4 2 2 3 1 0 0 27 Box
2026-04-04 @ SFG 35 5 8 4 3 3 0 2 0 0 23 Box
2026-04-01 @ MIA 31 7 11 5 4 4 1 3 0 1 41 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 8.15 3.69
WHIP 2.72 1.35
K/9 10.2 9.5
BB/9 8.2 4.5
HR/9 1.0 1.0
oAVG 0.485 0.253
oOBP 0.585 0.331
oSLG 0.576 0.407
oOPS 1.161 0.738
Batting Native (O27) XO (MLB-readable)
AVG 0.000 0.177
OBP 0.000 0.209
SLG 0.000 0.281
OPS 0.000 0.499
wOBA 0.000 0.227
BABIP 0.000 0.203
Roster history Signings, transfers, injuries, trades — every roster move recorded for Hillel Kirks.
Date Season Event Team Detail
2026-04-24 1 promotion BAL Orioles: Hillel Kirks (P) promoted to cover pitching role while Atlanta Alcócer is on IL
2026-04-23 1 promotion BAL Orioles: Hillel Kirks (P) promoted to cover pitching role while Manasse Tiafoe is on IL
2026-04-18 1 promotion BAL Orioles: Hillel Kirks (P) promoted to cover pitching role while Fabian Zúñiga is on IL
2026-04-15 1 promotion BAL Orioles: Hillel Kirks (P) promoted to cover pitching role while Yates Primer is on IL
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