Mithrandir Metrics
SEA 2026-07-09 Refreshed Sep 1 06:00 AM ET
Section III · Betting · Player detail · 2026-07-09

Cal Raleigh

SEA · Hitter · bats L · age 30
IN · 4 Positive regression Pitcher-Friendly
MatchupSEA vs MIAJanson Junk
Sample2393.0career MLB AB
PROPS 3 available PERCENTILES 25 rows LINEUPS confirmed artifact NO PROSE templated rows only
Strikeouts · Palantir calibration review Last 14d ECE 0.065, 14d stable. This flags probability calibration, not a blanket model failure.
Strikeouts · Valinor calibration review Last 14d ECE 0.079, 14d error rising. This flags probability calibration, not a blanket model failure.
Total Bases · Palantir calibration review Last 14d ECE 0.047, 14d error rising. This flags probability calibration, not a blanket model failure.
Pitcher Outs · Palantir calibration review Last 14d ECE 0.064, 14d stable. This flags probability calibration, not a blanket model failure.
Tonight's props · all markets for this player
Home Run 0.5
P 16.6
F 14.5
V 13.7
Model 18.5% Market 25.8% Gap +4.8pp
DraftKings 275 tracking Open board
Total Bases 0.5
P 65.8
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 65.8% Market 74.4% Gap +10.1pp
FanDuel 100 tracking Open board
Hits 1.5
P 20.5
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 20.5% Market -- Gap +6.5pp
FanDuel 270 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%6.9%
76 -17 vs proj
Exit velocity88.4
52
Hard-hit%33.8%
28 -58 vs proj
xBA0.284
17
xSLG0.577
71
xwOBA0.289
32 -55 vs proj
BB%11.2%
78
Bat speed72.2
81
K%32.2%
8 -18 vs proj
Defense · percentile strip
Blocking Runs1.8 · C
96
Catcher Throwing-0.5 · C
33
Framing Runs-0.9 · C
36
Pop Time2.0 · C
16
Baserunning · percentile strip
Sprint Speed25.8 · C
15
SB Success Rate66.7% · C
Small sample
Mithrandir+ · percentile strip
Avoids Bad ChasesST 60.6%
27
Avoids Bad TakesHPT 21.0%
84
Correct Decisions65.2%
40
SEAGER+ Plate Discipline100
46
Resists Breaking - horizontalwOBA 0.254 · small sample
small sample
Resists Breaking - verticalwOBA 0.253 · thin sample
thin sample
Resists ChangeupwOBA 0.298
Small sample
Resists Cutters + splitterswOBA 0.320 · thin sample
thin sample
Resists FastballwOBA 0.293
Small sample
Resists SinkerwOBA 0.375
Small sample

Context

projection · regression · matchup
Projected range0.297 to 0.393
RegressionPositive · 0.005
Opposing pitcherJanson Junk
EnvironmentPitcher-Friendly
Lane calibration receipts
Lane Health 2026-09-01
Palantir 17901 props Brier 0.117 ECE 0.008 14d stable
Fangorn 17901 props Brier 0.118 ECE 0.009 14d stable
Valinor 12243 props Brier 0.112 ECE 0.005 14d stable
Palantir 1577 props Brier 0.247 ECE 0.006 14d stable
Fangorn 53 props Brier 0.257 ECE 0.119 sample building
Valinor 1073 props Brier 0.247 ECE 0.016 14d error rising
Palantir 8544 props Brier 0.238 ECE 0.047 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 673 props Brier 0.163 ECE 0.031 14d stable
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 891 props Brier 0.256 ECE 0.060 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)