Mithrandir Metrics
TB 2026-08-29 Refreshed Sep 2 06:00 AM ET
Section III · Betting · Player detail · 2026-08-29

Cedric Mullins

TB · Hitter · bats L · age 32
IN · 8 Negative regression Pitcher-Friendly
MatchupTB vs SDWalker Buehler
Sample3252.0career MLB AB
PROPS 3 available PERCENTILES 23 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 10.8
F 11.7
V 10.7
Model 15.9% Market 13.7% Gap +1.7pp
DraftKings 605 tracking Open board
Total Bases 0.5
P 56.5
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 67.6% Market 68.8% Gap +12.3pp
BetMGM -220 tracking Open board
Hits 0.5
P 17.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 17.1% Market -- Gap +0.6pp
FanDuel 470 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%3.1%
24
Exit velocity84.5
15
Hard-hit%31.4%
21 -17 vs proj
xBA0.240
3
xSLG0.400
13
xwOBA0.261
14 -20 vs proj
BB%9.4%
61
Bat speed67.3
24
K%19.9%
66
Defense · percentile strip
Arm Runs-0.6 · CF
36
Arm Strength93.3 · CF
49
Outs Above Avg10.0 · CF
99
Range Runs9.4 · CF
97
Baserunning · percentile strip
Base Running Runs-1.2 · CF
20
Bolts4.0 · CF
42
SB Success Rate66.7% · CF
19
Sprint Speed27.9 · CF
63
Mithrandir+ · percentile strip
Resists Breaking - horizontalwOBA 0.276 · small sample
small sample
Resists Breaking - verticalwOBA 0.263 · thin sample
thin sample
Resists ChangeupwOBA 0.276
Small sample
Resists Cutters + splitterswOBA 0.310 · thin sample
thin sample
Resists FastballwOBA 0.297
Small sample
Resists SinkerwOBA 0.358
Small sample

Context

projection · regression · matchup
Projected range0.268 to 0.339
RegressionNegative · -0.052
Opposing pitcherWalker Buehler
EnvironmentPitcher-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)