Mithrandir Metrics
CIN 2026-09-11 Refreshed Sep 11 06:00 AM ET
Section III · Betting · Player detail · 2026-09-11

Jj Bleday

CIN · Hitter · bats L · age 29
IN · 6 Negative regression Neutral
MatchupCIN vs MILDustin May
Sample1755.0career MLB AB
PROPS 3 available PERCENTILES 26 rows LINEUPS tracking; not posted NO PROSE templated rows only
Strikeouts · Palantir calibration review Last 14d ECE 0.060, 14d stable. This flags probability calibration, not a blanket model failure.
Strikeouts · Valinor calibration review Last 14d ECE 0.063, 14d stable. This flags probability calibration, not a blanket model failure.
Hits · Palantir calibration review Last 14d ECE 0.062, 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 10.5
F 9.7
V 9.5
Model 15.9% Market 12.8% Gap +2.5pp
FanDuel 650 tracking Open board
Total Bases 0.5
P 54.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 54.4% Market 67.2% Gap +11.7pp
FanDuel 160 tracking Open board
Hits 0.5
P 14.5
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 14.5% Market -- Gap +6.1pp
FanDuel 420 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%6.6%
76 +22 vs proj
Exit velocity88.2
53
Hard-hit%40.0%
57
xBA0.324
58
xSLG0.574
74
xwOBA0.342
87 +44 vs proj
BB%13.5%
94 +23 vs proj
Bat speed71.3
75
K%22.1%
54
Defense · percentile strip
Arm Runs-0.1 · LF
52
Arm Strength98.5 · LF
85
Outs Above Avg-1.0 · LF
24
Range Runs-1.2 · LF
33
Baserunning · percentile strip
Base Running Runs0.3 · LF
52
SB Success Rate60.0% · LF
12
Sprint Speed27.5 · LF
50
Mithrandir+ · percentile strip
Avoids Bad ChasesST 71.5%
82
Avoids Bad TakesHPT 22.7%
76
Correct Decisions71.2%
91
SEAGER+ Plate Discipline109
88
Resists Breaking - horizontalwOBA 0.325 · small sample
small sample
Resists Breaking - verticalwOBA 0.292 · thin sample
thin sample
Resists ChangeupwOBA 0.276
Small sample
Resists Cutters + splitterswOBA 0.326 · thin sample
thin sample
Resists FastballwOBA 0.341
Small sample
Resists SinkerwOBA 0.354
Small sample

Context

projection · regression · matchup
Projected range0.281 to 0.365
RegressionNegative · -0.006
Opposing pitcherDustin May
EnvironmentNeutral
Lane calibration receipts
Lane Health 2026-09-11
Palantir 19641 props Brier 0.118 ECE 0.006 14d stable
Fangorn 19641 props Brier 0.118 ECE 0.006 14d stable
Valinor 13965 props Brier 0.113 ECE 0.003 14d stable
Palantir 1750 props Brier 0.248 ECE 0.010 14d stable
Fangorn 53 props Brier 0.257 ECE 0.119 sample building
Valinor 1246 props Brier 0.249 ECE 0.020 14d stable
Palantir 9432 props Brier 0.238 ECE 0.046 14d stable
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 756 props Brier 0.167 ECE 0.038 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 986 props Brier 0.256 ECE 0.054 14d stable
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)