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

Josh Bell

MIN · Hitter · bats L · age 34
IN · 3 Negative regression Neutral
MatchupMIN vs CHCShota Imanaga
Sample4854.0career MLB AB
PROPS 3 available PERCENTILES 23 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 14.9
F 14.9
V 12.7
Model 19.7% Market 14.7% Gap +4.4pp
FanDuel 555 tracking Open board
Total Bases 0.5
P 57.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 57.4% Market 75.0% Gap +10.5pp
FanDuel 130 tracking Open board
Hits 1.5
P 20.5
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 20.5% Market -- Gap +5.8pp
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%7.0%
78
Exit velocity89.7
70
Hard-hit%42.4%
64
xBA0.334
63
xSLG0.597
75
xwOBA0.331
73
BB%7.5%
37 -27 vs proj
Bat speed70.6
65
K%21.9%
54
Defense · percentile strip
Outs Above Avg-1.0 · 1B
28
Range Runs-0.9 · 1B
Small sample
Baserunning · percentile strip
Base Running Runs-1.7 · DH
10
Sprint Speed26.0 · DH
18
Mithrandir+ · percentile strip
Avoids Bad ChasesST 63.6%
39
Avoids Bad TakesHPT 18.1%
93
Correct Decisions68.3%
71
SEAGER+ Plate Discipline105
73
Resists Breaking - horizontalwOBA 0.304 · small sample
small sample
Resists Breaking - verticalwOBA 0.283 · thin sample
thin sample
Resists ChangeupwOBA 0.284
Small sample
Resists Cutters + splitterswOBA 0.302 · thin sample
thin sample
Resists FastballwOBA 0.361
Small sample
Resists SinkerwOBA 0.335
Small sample

Context

projection · regression · matchup
Projected range0.291 to 0.376
RegressionNegative · -0.000
Opposing pitcherShota Imanaga
EnvironmentNeutral
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)