Mithrandir Metrics
CHC 2026-07-29 Refreshed Sep 2 06:00 AM ET
Section III · Betting · Player detail · 2026-07-29

Dansby Swanson

CHC · Hitter · bats R · age 32
IN · 8 Negative regression Pitcher-Friendly
MatchupCHC vs STLDustin May
Sample5082.0career MLB AB
PROPS 3 available PERCENTILES 27 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 11.7
F 12.2
V 9.6
Model 15.8% Market 13.2% Gap +2.2pp
DraftKings 635 tracking Open board
Total Bases 0.5
P 61.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 73.7% Market 74.7% Gap +13.6pp
BetMGM -295 tracking Open board
Hits 1.5
P 20.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Model 20.1% Market -- Gap +3.7pp
FanDuel 320 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%4.8%
47 -21 vs proj
Exit velocity89.7
71
Hard-hit%43.6%
71
xBA0.304
29
xSLG0.534
60
xwOBA0.307
51 -22 vs proj
BB%9.6%
65 +16 vs proj
Bat speed69.6
49
K%23.4%
45
Defense · percentile strip
Arm Runs0.1 · SS
63
Arm Strength85.6 · SS
41
Outs Above Avg10.0 · SS
98
Range Runs7.5 · SS
97
Baserunning · percentile strip
Base Running Runs4.2 · SS
98
Bolts1.0 · SS
15
SB Success Rate100.0% · SS
94
Sprint Speed28.4 · SS
79
Mithrandir+ · percentile strip
Avoids Bad ChasesST 71.6%
81
Avoids Bad TakesHPT 18.7%
91
Correct Decisions72.1%
91
SEAGER+ Plate Discipline111
94
Resists Breaking - horizontalwOBA 0.281 · small sample
small sample
Resists Breaking - verticalwOBA 0.263 · thin sample
thin sample
Resists ChangeupwOBA 0.278
Small sample
Resists Cutters + splitterswOBA 0.339 · thin sample
thin sample
Resists FastballwOBA 0.376
Small sample
Resists SinkerwOBA 0.379
Small sample

Context

projection · regression · matchup
Projected range0.281 to 0.377
RegressionNegative · -0.033
Opposing pitcherDustin May
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)