Mithrandir Metrics
MIL 2026-06-19 Refreshed Sep 2 06:00 AM ET
Section III · Betting · Player detail · 2026-06-19

Christian Yelich

MIL · Hitter · bats L · age 35
IN · 2 Negative regression Neutral
MatchupMIL vs ATLMartín Pérez
Sample--career MLB AB
PROPS 2 available PERCENTILES 25 rows LINEUPS tracking; not posted NO PROSE templated rows only
Strikeouts · Palantir calibration review Last 14d ECE 0.053, 14d stable. This flags probability calibration, not a blanket model failure.
Strikeouts · Valinor calibration review Last 14d ECE 0.068, 14d stable. This flags probability calibration, not a blanket model failure.
Total Bases · Palantir calibration review Last 14d ECE 0.053, 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 21.7
F 19.6
V 19.6
Model 19.4% Market 15.5% Gap +3.3pp
FanDuel 520 tracking Open board
Total Bases --
Total Bases · tracking

No production board publishes this player-market cell today.

Hits 1.5
P 27.9
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 27.9% Market -- Gap +6.6pp
FanDuel 190 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%4.3%
40 -17 vs proj
Exit velocity87.7
43
Hard-hit%37.8%
43 -34 vs proj
xBA0.339
67
xSLG0.551
63
xwOBA0.297
39 -35 vs proj
BB%9.1%
56
Bat speed70.7
68
K%28.8%
17 -34 vs proj
Defense · percentile strip
Arm Runs0.0 · LF
Small sample
Outs Above Avg0.0 · LF
60 Regression applied
Range Runs0.0 · LF
Small sample
Baserunning · percentile strip
Base Running Runs-0.4 · DH
30
Sprint Speed27.2 · DH
45
SB Success Rate100.0% · DH
Small sample
Mithrandir+ · percentile strip
Avoids Bad ChasesST 71.4%
Small sample
Avoids Bad TakesHPT 26.4%
Small sample
Correct Decisions69.6%
Small sample
Resists Breaking - horizontalwOBA 0.289 · small sample
small sample
Resists Breaking - verticalwOBA 0.260 · thin sample
thin sample
Resists ChangeupwOBA 0.318
Small sample
Resists Cutters + splitterswOBA 0.313 · thin sample
thin sample
Resists FastballwOBA 0.370
Small sample
Resists SinkerwOBA 0.358
Small sample
SEAGER+ Plate Discipline105
Small sample

Context

projection · regression · matchup
Projected range0.300 to 0.380
RegressionNegative · -0.069
Opposing pitcherMartín Pérez
EnvironmentNeutral
Lane calibration receipts
Lane Health 2026-09-02
Palantir 18081 props Brier 0.118 ECE 0.008 14d stable
Fangorn 18081 props Brier 0.118 ECE 0.009 14d stable
Valinor 12423 props Brier 0.112 ECE 0.004 14d stable
Palantir 1591 props Brier 0.247 ECE 0.006 14d stable
Fangorn 53 props Brier 0.257 ECE 0.119 sample building
Valinor 1087 props Brier 0.248 ECE 0.016 14d stable
Palantir 8613 props Brier 0.238 ECE 0.047 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 683 props Brier 0.163 ECE 0.031 14d stable
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 900 props Brier 0.256 ECE 0.059 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)