Mithrandir Metrics
LAD 2026-07-19 Refreshed Jul 20 06:00 AM ET
Section III · Betting · Player detail · 2026-07-19

Mookie Betts

LAD · Hitter · bats R · age 34
IN · 4 Negative regression Hitter-Friendly
MatchupLAD vs NYYCam Schlittler
Sample6324.0career MLB AB
PROPS 3 available PERCENTILES 26 rows LINEUPS confirmed artifact NO PROSE templated rows only
Palantir calibration review active Last 14d ECE 0.097, 14d error rising. This flags probability calibration, not a blanket model failure.
Valinor calibration review active Last 14d ECE 0.076, 14d stable. This flags probability calibration, not a blanket model failure.
Palantir calibration review active Last 14d ECE 0.065, 14d error rising. This flags probability calibration, not a blanket model failure.
Palantir calibration review active Last 14d ECE 0.082, 14d error rising. This flags probability calibration, not a blanket model failure.
Tonight's props · all markets for this player
Home Run 0.5
P 15.7
F 14.9
V 14.5
Model 19.5% Market 15.4% Gap +3.5pp
FanDuel 525 tracking Open board
Total Bases 0.5
P 61.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 61.1% Market 79.0% Gap +11.4pp
FanDuel 130 tracking Open board
Hits 1.5
P 24.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 24.3% Market -- Gap +2.0pp
FanDuel 280 tracking Open board
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%6.7%
75 +21 vs proj
Exit velocity90.5
81
Hard-hit%38.5%
48
xBA0.312
39
xSLG0.492
43
xwOBA0.332
73
BB%9.5%
61
Bat speed67.2
21
K%10.6%
97
Defense · percentile strip
Arm Runs0.2 · SS
84
Arm Strength87.7 · SS
61
Outs Above Avg6.0 · SS
93
Range Runs4.2 · SS
85
Baserunning · percentile strip
Base Running Runs-0.5 · SS
28
Sprint Speed26.5 · SS
27
SB Success Rate33.3% · SS
Small sample
Mithrandir+ · percentile strip
Avoids Bad ChasesST 75.0%
Small sample
Avoids Bad TakesHPT 29.5%
Small sample
Correct Decisions69.5%
Small sample
Resists Breaking - horizontalwOBA 0.282 · small sample
small sample
Resists Breaking - verticalwOBA 0.274 · thin sample
thin sample
Resists ChangeupwOBA 0.266
Small sample
Resists Cutters + splitterswOBA 0.326 · thin sample
thin sample
Resists FastballwOBA 0.375
Small sample
Resists SinkerwOBA 0.346
Small sample
SEAGER+ Plate Discipline105
Small sample

Context

projection · regression · matchup
Projected range0.299 to 0.403
RegressionNegative · -0.022
Opposing pitcherCam Schlittler
EnvironmentHitter-Friendly
Lane calibration receipts
Lane Health 2026-07-20
Palantir 10059 props Brier 0.124 ECE 0.010 14d stable
Fangorn 10059 props Brier 0.124 ECE 0.011 14d stable
Valinor 4464 props Brier 0.118 ECE 0.006 14d stable
Palantir 860 props Brier 0.248 ECE 0.035 14d error rising
Fangorn 53 props Brier 0.257 ECE 0.119 sample building
Valinor 356 props Brier 0.249 ECE 0.041 14d stable
Palantir 4739 props Brier 0.240 ECE 0.076 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 288 props Brier 0.176 ECE 0.047 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 462 props Brier 0.260 ECE 0.055 14d error falling
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)