Mithrandir Metrics
TEX 2026-07-27 Refreshed Jul 27 06:00 AM ET
Section III · Betting · Player detail · 2026-07-27

Corey Seager

TEX · Hitter · bats L · age 32
IL10 · 2 Positive regression Hitter-Friendly
MatchupTEX vs SEAGeorge Kirby
Sample--career MLB AB
PROPS 2 available PERCENTILES 23 rows LINEUPS confirmed artifact NO PROSE templated rows only
Strikeouts · Palantir calibration review Last 14d ECE 0.074, 14d error rising. This flags probability calibration, not a blanket model failure.
Strikeouts · Valinor calibration review Last 14d ECE 0.072, 14d error rising. This flags probability calibration, not a blanket model failure.
Total Bases · Palantir calibration review Last 14d ECE 0.057, 14d error rising. This flags probability calibration, not a blanket model failure.
Hits · Palantir calibration review Last 14d ECE 0.087, 14d error rising. This flags probability calibration, not a blanket model failure.
Pitcher Outs · Palantir calibration review Last 14d ECE 0.140, 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 15.3
F 15.5
V 13.0
Model 23.5% Market 21.4% Gap +1.3pp
FanDuel 350 tracking Open board
Total Bases 0.5
P 66.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 81.7% Market 82.8% Gap +16.1pp
BetMGM -480 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%9.7%
96
Exit velocity91.6
89
Hard-hit%47.1%
85
xBA0.330
61
xSLG0.652
88
xwOBA0.336
76 -19 vs proj
BB%12.7%
88
Bat speed70.1
56
K%27.1%
25 -48 vs proj
Defense · percentile strip
Arm Strength85.4 · SS
38
Outs Above Avg1.0 · SS
68
Range Runs0.7 · SS
57
Baserunning · percentile strip
Sprint Speed25.0 · SS
5
Mithrandir+ · percentile strip
Avoids Bad ChasesST 66.5%
Small sample
Avoids Bad TakesHPT 14.6%
Small sample
Correct Decisions71.7%
Small sample
Resists Breaking - horizontalwOBA 0.260 · small sample
small sample
Resists Breaking - verticalwOBA 0.287 · thin sample
thin sample
Resists ChangeupwOBA 0.296
Small sample
Resists Cutters + splitterswOBA 0.358 · thin sample
thin sample
Resists FastballwOBA 0.323
Small sample
Resists SinkerwOBA 0.331
Small sample
SEAGER+ Plate Discipline111
Small sample

Context

projection · regression · matchup
Projected range0.315 to 0.416
RegressionPositive · 0.012
Opposing pitcherGeorge Kirby
EnvironmentHitter-Friendly
Lane calibration receipts
Lane Health 2026-07-27
Palantir 11499 props Brier 0.122 ECE 0.011 14d stable
Fangorn 11499 props Brier 0.122 ECE 0.010 14d stable
Valinor 5904 props Brier 0.116 ECE 0.006 14d stable
Palantir 964 props Brier 0.247 ECE 0.031 14d error rising
Fangorn 53 props Brier 0.257 ECE 0.119 sample building
Valinor 460 props Brier 0.247 ECE 0.038 14d error rising
Palantir 5326 props Brier 0.239 ECE 0.073 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 344 props Brier 0.177 ECE 0.049 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 512 props Brier 0.259 ECE 0.056 14d error rising
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)