Mithrandir Metrics
CWS 2026-08-09 Refreshed Sep 3 06:00 AM ET
Section III · Betting · Player detail · 2026-08-09

Luisangel Acuña

CWS · Hitter · bats R · age 24
IN · 9 Negative regression Pitcher-Friendly
MatchupCWS vs CLEJoey Cantillo
Sample--career MLB AB
PROPS 1 available PERCENTILES 17 rows LINEUPS confirmed artifact NO PROSE templated rows only
Strikeouts · Valinor calibration review Last 14d ECE 0.053, 14d stable. This flags probability calibration, not a blanket model failure.
Total Bases · Palantir calibration review Last 14d ECE 0.043, 14d error rising. This flags probability calibration, not a blanket model failure.
Hits · Palantir calibration review Last 14d ECE 0.046, 14d error rising. This flags probability calibration, not a blanket model failure.
Tonight's props · all markets for this player
Home Run --
Home Run · tracking

No production board publishes this player-market cell today.

Total Bases 0.5
P 52.9
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 62.8% Market 63.6% Gap +10.7pp
BetMGM -175 tracking Open board
Hits --
Hits · tracking

No production board publishes this player-market cell today.

RBI --
RBI · no production board

No production board publishes this player-market cell today.

Underlying skill · actual percentile with projection tick

Percentile strip

100th = best in MLB
Hitting · percentile strip
Barrel%2.9%
23
Exit velocity87.1
38
Hard-hit%38.2%
48
xBA0.318
49
xSLG0.410
17
xwOBA0.274
20 -18 vs proj
BB%3.9%
9 -15 vs proj
Bat speed67.2
22
K%17.6%
79
Defense · percentile strip
Arm Runs0.5 · SS
94
Arm Strength94.6 · SS
95
Outs Above Avg0.0 · SS
43
Range Runs-1.4 · SS
40
Baserunning · percentile strip
Base Running Runs1.1 · SS
69
Bolts39.0 · SS
91
SB Success Rate77.8% · SS
39
Sprint Speed29.8 · SS
98

Context

projection · regression · matchup
Projected range0.234 to 0.330
RegressionNegative · -0.012
Opposing pitcherJoey Cantillo
EnvironmentPitcher-Friendly
Lane calibration receipts
Lane Health 2026-09-03
Palantir 18276 props Brier 0.117 ECE 0.008 14d stable
Fangorn 18276 props Brier 0.118 ECE 0.008 14d stable
Valinor 12618 props Brier 0.112 ECE 0.004 14d stable
Palantir 1610 props Brier 0.248 ECE 0.006 14d stable
Fangorn 53 props Brier 0.257 ECE 0.119 sample building
Valinor 1106 props Brier 0.248 ECE 0.013 14d stable
Palantir 8710 props Brier 0.238 ECE 0.047 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 690 props Brier 0.165 ECE 0.033 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 910 props Brier 0.256 ECE 0.058 14d stable
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir tracking in progress (0 logged)
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)