Mithrandir Metrics
MIL 2026-07-20 Refreshed Sep 2 06:00 AM ET
Section III · Betting · Player detail · 2026-07-20

Christian Yelich

MIL · Hitter · bats L · age 35
IN · 1 Negative regression Hitter-Friendly
MatchupMIL vs NYMFreddy Peralta
Sample6361.0career MLB AB
PROPS 3 available PERCENTILES 25 rows LINEUPS confirmed artifact NO PROSE templated rows only
Strikeouts · Palantir calibration review Last 14d ECE 0.053, 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 19.3
F 22.3
V 18.6
Model 23.0% Market 16.4% Gap +5.9pp
FanDuel 485 tracking Open board
Total Bases 2.5
P 44.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 44.0% Market 42.9% Gap +2.6pp
FanDuel 420 tracking Open board
Hits 1.5
P 23.8
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 23.8% Market -- Gap +3.3pp
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%4.2%
38 -19 vs proj
Exit velocity87.6
43
Hard-hit%41.2%
60 -18 vs proj
xBA0.332
61
xSLG0.541
61
xwOBA0.299
43 -33 vs proj
BB%10.4%
72
Bat speed70.9
71
K%28.7%
20 -36 vs proj
Defense · percentile strip
Arm Runs0.0 · LF
Small sample
Outs Above Avg0.0 · LF
63 Regression applied
Range Runs0.0 · LF
Small sample
Baserunning · percentile strip
Base Running Runs-0.3 · DH
34
Sprint Speed27.2 · DH
44
SB Success Rate100.0% · DH
Small sample
Mithrandir+ · percentile strip
Avoids Bad ChasesST 71.5%
Small sample
Avoids Bad TakesHPT 28.7%
Small sample
Correct Decisions68.2%
Small sample
Resists Breaking - horizontalwOBA 0.283 · 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 0.368
Small sample
Resists SinkerwOBA 0.353
Small sample
SEAGER+ Plate Discipline103
Small sample

Context

projection · regression · matchup
Projected range0.300 to 0.380
RegressionNegative · -0.038
Opposing pitcherFreddy Peralta
EnvironmentHitter-Friendly
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)