🇺🇸 Montrell Maiava

PITCHER P WSN Age 28 (Jul 31) Born Miami, US Bats R · Throws R Salary ƒ2.8 crore Est. value ƒ2.8 crore AL
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PAVG
0.304
OPS+
120
wRC+
129
HR
1
RBI
9
bWAR
0.15
W-L
3-7
xRA+
113
GSc Idx
101
xRA
6.93
K
110
pWAR
1.37
Standard Batting
GPAAB RH 2B3BHR RBIBBSO HBPSBCSFO PAVG OBPSLGOPS
10 23 19 6 7 0 1 1 9 1 4 0 0 0 1 0.304 0.348 0.522 0.870
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%
0.368 +0.064 0.217 0.353 17.4% 4.3% 4.3% 0.25 0.440 120 118 129 0 0 0.0% 0 0.0% 0.00 4.3% 0.0% —
Clutch · RISP
RISP PA RISP-AVG RISP-OBP RISP-SLG RISP-OPS RISP-RBI RISP-Conv
23 0.261 0.304 0.478 0.783 9 0.39
Small Ball · Bunting
SH Bunts Bunt H Sqz Sqz RBI
10 12 1 0 0
Runner Advancement
1B% 1B 2B% 2B 3B% 3B All% RAD
75.0% 9/12 71.4% 10/14 50.0% 3/6 68.8% 31
Value (Batting)
oVORP oWAR Def DRS dWAR WPA LI WAR
2.7 0.15 0.535 +0.0 +0.00 -0.17 0.92 0.15
Standard Pitching
GGS WL BFOuts HRER BBSOHR HBPUER SBCSFO P
13 11 3 7 358 277 70 72 57 44 110 7 1 15 14 9 17 1244
Result-Tier (xRA / Decay)
xRA Decay
6.93 +0.7
Workload
GSc avg OS% OS+ AOR WS%
48.2 79% 213 21.3 64%
Per-Batter Rates & Opponent Profile
K% BB% HR% oAVG BABIP O/P P/BF FO%
35.5% 12.3% 2.0% 0.224 0.321 0.223 3.47 4.7%
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
7 5 29% 5.56 1.23 10.7 4.3 0.7
Relief & Finisher
IR IR-Sc IR-Stop% gmLI Late ER/BF LateK% TO QF LRA
2 1 50% 0.73 0.176 31.9% 0 0 2.50
Value (Pitching)
GSc+ GSc Idx xRA+ WPA LI VORP WAR
101 101 113 -3.81 1.05 24.9 1.37
Repertoire
4-Seam 49 Knuckleball 54 Sisko Slider 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
47% 29% 25% 42 19 2 7
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 2 2 0 4 1.000
Defensive Profile (rated)
Defense (overall) 53 Above Avg Position-aware blend of general defense, arm, and position-specific glove
General defense 53 Above Avg Glove / surehandedness — applied at any position
Arm 58 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
Defensive Value
Pos Def rating DRS dWAR
P 0.535 +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 10 5 5 —
PA 23 12 11 —
AB 19 10 9 —
H 7 3 4 —
2B 0 0 0 —
3B 1 1 0 —
HR 1 0 1 —
RBI 9 4 5 —
R 6 0 6 —
BB 1 0 1 —
SO 4 2 2 —
SB 0 0 0 —
PAVG 0.304 0.250 0.364 —
OBP 0.348 0.250 0.455 —
SLG 0.522 0.417 0.636 —
OPS 0.870 0.667 1.091 —
OPS+ 119 91 150 —
wOBA 0.440 0.331 0.560 —
wRC+ 129 80 182 —
BAVG 0.368 0.300 0.444 —
2C 0 0 0 —
WAR 0.15 0.01 0.14 —
Pitching Splits arc-bucketed metrics (xRA / Decay) recompute per split using only that subset's arc counts
Stat OverallHomeAwayLast 30 days
G 13 7 6 —
GS 11 6 5 —
W 3 3 3 —
L 7 7 7 —
BF 358 189 169 —
Outs 277 148 129 —
K 110 61 49 —
BB 44 25 19 —
HR 7 5 2 —
FO 17 7 10 —
xRA 6.93 6.79 7.06 —
Decay +0.7 +0.5 +1.0 —
GSc avg 48.2 48.2 48.3 —
GSc+ 100 100 101 —
GSc Idx 101 101 101 —
xRA+ 112 114 110 —
OS+ 213 211 215 —
K% 35.5% 36.0% 34.9% —
BB% 12.3% 13.2% 11.2% —
WAR 1.37 0.77 0.60 —

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 4 2 0 0 0 0 0.500 0.500 0.000
vs RHP 8 4 0 1 1 6 0.500 1.125 0.625
BIP H 2B 3B HR R BA SLG
vs LHB 81 26 6 2 0 16 0.321 0.444
vs RHB 99 45 13 1 9 45 0.455 0.879
Overall
Player overall 57
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 35 Replacement Base-running and stolen-base ability
Pitching
Pitching (overall) 57 Good Weighted blend of stuff, command, movement, and stamina
Stuff (pitcher_skill) 46 Average Whiffs / swinging strikes
Command 77 Elite Lower P(ball) — Maddux archetype
Movement 47 Average Bias contact toward weak / ground-out
Stamina 78 Elite Within-game fatigue threshold; workhorse moat
Defense
Defense (overall) 53 Above Avg Position-aware blend of general defense, arm, and position-specific glove
General defense 53 Above Avg Range / glove
Arm 58 Good
Infield 50 Above Avg
Outfield 50 Above Avg
Catcher 50 Above Avg
Bio & Tactics
PositionP
BatsRL / R / S
ThrowsRL / R
Age28
Work ethic 50 Season-long boost on every attribute. Re-rolls each off-season until age 30.
2C aggressiveness0.16Probability of choosing 2C when eligible
Contact-quality threshold0.37Second-Chance eligibility on medium contact
IL statuslongOut until 2026-10-08

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 10 games
DateOpp PAABH 2B3BHR RRBI BBSO HBPSBCSFO 2C ROE PO E
2026-07-28 @ NSH 3 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 Box
2026-07-06 vs MON 4 3 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 Box
2026-07-02 vs PHI 2 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 Box
2026-06-22 @ ARI 3 3 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 Box
2026-06-16 vs VCO 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Box
2026-06-04 vs CLE 2 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Box
2026-05-30 @ MIL 2 2 1 0 0 1 3 3 0 0 0 0 0 0 0 0 0 0 Box
2026-05-26 @ MON 2 2 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 Box
2026-05-20 vs CIN 2 2 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 Box
2026-05-14 @ KCR 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 Box
Pitching — last 13 appearances
DateOpp GSc OutsBF HRER BBSOHR FO P
2026-07-28 @ NSH 41 22 28 6 6 5 2 7 1 1 110 Box
2026-07-06 vs MON 11 15 26 9 11 6 2 5 1 0 74 Box
2026-07-02 vs PHI 19 20 29 7 10 9 5 10 2 0 108 Box
2026-06-27 @ PHI 29 10 15 5 5 5 1 2 0 0 47 Box
2026-06-22 @ ARI 56 26 32 5 5 5 8 11 0 2 113 Box
2026-06-16 vs VCO 29 23 32 8 8 8 6 9 1 2 113 Box
2026-06-12 vs CLE 91 27 27 0 0 0 1 9 0 3 101 Box
2026-06-04 vs CLE 92 27 31 2 1 1 3 15 0 2 121 Box
2026-05-30 @ MIL 13 19 30 10 10 7 2 3 1 4 98 Box
2026-05-26 @ MON 80 27 32 5 3 0 2 13 0 1 107 Box
2026-05-20 vs CIN 75 27 29 5 2 2 2 12 0 0 95 Box
2026-05-14 @ KCR 63 25 32 5 5 5 4 13 0 2 113 Box
2026-04-08 vs SFG 23 9 15 3 6 4 6 1 1 0 44 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 5.56 3.75
WHIP 1.23 1.22
K/9 10.7 9.0
BB/9 4.3 2.8
HR/9 0.7 1.1
oAVG 0.224 0.236
oOBP 0.321 0.297
oSLG 0.291 0.394
oOPS 0.612 0.690
Batting Native (O27) XO (MLB-readable)
AVG 0.368 0.276
OBP 0.348 0.311
SLG 0.522 0.481
OPS 0.870 0.788
wOBA 0.440 0.338
BABIP 0.353 0.289
Roster history Signings, transfers, injuries, trades — every roster move recorded for Montrell Maiava.
Date Season Event Team Detail
2026-07-31 1 injury WSN Montrell Maiava (P) placed on Long-Term IL, out until 2026-10-08 (~69 games)
2026-07-23 1 return WSN Montrell Maiava returns from Short-Term IL (P)
2026-07-07 1 injury WSN Montrell Maiava (P) placed on Short-Term IL, out until 2026-07-23 (~16 games)
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