Mithrandir Metrics
HOU 2026-07-18 Refreshed Jul 18 06:00 AM ET
Section III · Betting · Player detail · 2026-07-18

Yainer Diaz

HOU · Hitter
IN · 7 Negative regression Neutral
MatchupHOU vs BALTrevor Rogers
Sample1655.0career MLB AB
PROPS 3 available PERCENTILES 24 rows LINEUPS tracking; not posted NO PROSE templated rows only
Tonight's props · all markets for this player
Home Run 0.5
P 14.6
F 13.8
V 11.6
Model 17.7% Market 13.4% Gap +3.9pp
DraftKings 620 tracking Open board
Total Bases 0.5
P 58.0
F 68.6 EXPERIMENTAL
V 67.0 EXPERIMENTAL
FULL
Model 58.0% Market 77.3% Gap +11.0pp
FanDuel 165 tracking Open board
Hits 1.5
P 21.8
F 24.2 EXPERIMENTAL
V -- in progress
PARTIAL - 2 of 3 lanes
Model 21.8% Market -- Gap +2.6pp
FanDuel 310 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%4.9%
47 -16 vs proj
Exit velocity87.7
45
Hard-hit%32.0%
22 -53 vs proj
xBA0.306
32
xSLG0.464
32
xwOBA0.294
36 -37 vs proj
BB%3.8%
8
Bat speed71.0
71
K%15.7%
85
Defense · percentile strip
Blocking Runs-0.3 · C
34
Catcher Throwing-0.1 · C
50
Framing Runs-3.6 · C
11
Pop Time2.0 · C
41
Baserunning · percentile strip
Sprint Speed25.8 · C
14
Mithrandir+ · percentile strip
Avoids Bad ChasesST 54.7%
Small sample
Avoids Bad TakesHPT 22.3%
Small sample
Correct Decisions62.9%
Small sample
Resists Breaking - horizontalwOBA 0.268 · small sample
small sample
Resists Breaking - verticalwOBA 0.269 · thin sample
thin sample
Resists ChangeupwOBA 0.284
Small sample
Resists Cutters + splitterswOBA 0.320 · thin sample
thin sample
Resists FastballwOBA 0.341
Small sample
Resists SinkerwOBA 0.356
Small sample
SEAGER+ Plate Discipline94
Small sample

Context

projection · regression · matchup
Projected range--
RegressionNegative · -0.029
Opposing pitcherTrevor Rogers
EnvironmentNeutral
Lane calibration receipts
Lane Health 2026-07-18
Palantir 9540 props Brier 0.125 ECE 0.010 14d error falling
Fangorn 9540 props Brier 0.125 ECE 0.011 14d stable
Valinor 3945 props Brier 0.119 ECE 0.005 14d error falling
Palantir 453 props Brier 0.245 ECE 0.004 sample building
Fangorn 18 props Brier 0.243 ECE 0.080 sample building
Valinor 32 props Brier 0.236 ECE 0.220 sample building
Palantir 3223 props Brier 0.240 ECE 0.103 sample building
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 137 props Brier 0.153 ECE 0.025 sample building
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)
Palantir 328 props Brier 0.265 ECE 0.083 sample building
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)