Mithrandir Metrics
NYY 2026-07-19 Refreshed Jul 21 06:00 AM ET
Section III · Betting · Player detail · 2026-07-19

José Caballero

NYY · Hitter · bats R · age 30
IN · 9 Negative regression Hitter-Friendly
MatchupNYY vs LADYoshinobu Yamamoto
Sample1262.0career MLB AB
PROPS 1 available PERCENTILES 26 rows LINEUPS confirmed artifact NO PROSE templated rows only
Palantir calibration review active Last 14d ECE 0.109, 14d error rising. This flags probability calibration, not a blanket model failure.
Valinor calibration review active Last 14d ECE 0.080, 14d error rising. This flags probability calibration, not a blanket model failure.
Palantir calibration review active Last 14d ECE 0.059, 14d error rising. This flags probability calibration, not a blanket model failure.
Palantir calibration review active Last 14d ECE 0.077, 14d stable. 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 50.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 55.7% Market 56.5% Gap +6.2pp
BetMGM -130 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%3.1%
23
Exit velocity81.0
3
Hard-hit%26.2%
9
xBA0.300
26
xSLG0.440
25
xwOBA0.270
16
BB%5.6%
18 -31 vs proj
Bat speed65.4
8
K%22.9%
47 +21 vs proj
Defense · percentile strip
Arm Runs-1.4 · SS
2
Arm Strength90.2 · SS
78
Outs Above Avg-1.0 · SS
28
Range Runs-2.3 · SS
25
Baserunning · percentile strip
Base Running Runs-0.7 · SS
24
SB Success Rate69.6% · SS
25
Sprint Speed28.0 · SS
68
Mithrandir+ · percentile strip
Avoids Bad ChasesST 59.4%
22
Avoids Bad TakesHPT 28.0%
23
Correct Decisions61.3%
12
SEAGER+ Plate Discipline93
15
Resists Breaking - horizontalwOBA 0.294 · small sample
small sample
Resists Breaking - verticalwOBA 0.281 · thin sample
thin sample
Resists ChangeupwOBA 0.257
Small sample
Resists Cutters + splitterswOBA 0.349 · thin sample
thin sample
Resists FastballwOBA 0.313
Small sample
Resists SinkerwOBA 0.358
Small sample

Context

projection · regression · matchup
Projected range0.251 to 0.326
RegressionNegative · -0.052
Opposing pitcherYoshinobu Yamamoto
EnvironmentHitter-Friendly
Lane calibration receipts
Lane Health 2026-07-21
Palantir 10338 props Brier 0.125 ECE 0.008 14d error falling
Fangorn 10338 props Brier 0.125 ECE 0.009 14d error falling
Valinor 4743 props Brier 0.121 ECE 0.003 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 error rising
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 stable
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)