Mithrandir Metrics
Hitter projection 2026 Refreshed Sep 26 06:00 AM ET
Hitter projection / MIA · 2026

Santos, Deyvison De Los

Young power bat with breakout ceiling

Primary
0.283 xwOBA
Range
0.099 to 0.327
Live Δ
--
Team MIA Archetype Impact slugger Age 23 Status Healthy / active roster
At a glance

Season percentile report

The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.

2026-09-26
48
Offense
percentile
Defense1 metrics
47
Speed1 metrics
82
Plate skills10 metrics
44
Rolling projection

Preseason / current pace / Bayesian update

Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.

2026-09-26
xwOBA preseason0.249
xwOBA current pace0.186
xwOBA rolling p500.241
Observed weight14%
xwOBA
0.142 0.189 0.241 0.293 0.339
wOBA
0.087 0.126 0.169 0.211 0.250
ISO
0.012 0.052 0.097 0.142 0.183
K%
12.9% 18.0% 23.7% 29.3% 34.4%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-09-26
Defense · percentile strip
Outs Above Avg0.0 · 1B
47
Range Runs0.3 · 1B
Small sample
Baserunning · percentile strip
Sprint Speed28.6 · 1B
82
Mithrandir+

SEAGER+ and decision components

SEAGER+ is the promoted plate-discipline index; component rows marked rebadged research are visible diagnostic context, not standalone promoted metrics.

2026-09-26
Avoids Bad ChasesST 58.9% · rebadged research
18
Avoids Bad TakesHPT 24.6% · rebadged research
57
Correct Decisions60.0% · rebadged research
8
Resists Breaking - horizontalwOBA 0.284 · borderline
62
Resists Breaking - verticalwOBA 0.288 · insufficient sample
27
Resists ChangeupwOBA 0.285 · validated thin sample
34
Resists Cutters + splitterswOBA 0.317 · insufficient sample
72
Resists FastballwOBA 0.325 · validated
75
Resists SinkerwOBA 0.351 · validated
67
SEAGER+ Plate Discipline95
24
Rolling form chart

xwOBA allowed snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

0 snapshots
No chart yet

No Live State xwOBA snapshots are available for this player.

Spray profile

Field-coordinate spray profile

18 Statcast batted-ball coordinates from the pitch-event feed (2026). Direction profile remains as the v1 context layer when coordinate density is limited.

All BIP Singles Doubles Triples HR vs LHP vs RHP Home / Away
Mithrandir Metrics SPRAY CHART Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Spray Chart De Los Santos, Deyvison · Statcast batted-ball landing coordinates Left field third: 6% of plotted batted ballsPull 6%Center field third: 78% of plotted batted ballsCenter 78%Right field third: 17% of plotted batted ballsOppo 17% LF 344 CF 400 RF 335 2026-03-29 · double play · CH · line_drive · EV 93.0 / LA 9.02026-03-29 · double · CU · fly_ball · EV 106.2 / LA 19.02026-04-15 · single · SL · ground_ball · EV 79.5 / LA -38.02026-04-15 · field out · SI · ground_ball · EV 92.8 / LA -23.02026-08-23 · field out · FF · ground_ball · EV 66.2 / LA -9.02026-08-23 · single · CH · ground_ball · EV 70.5 / LA 13.02026-09-04 · field out · FS · ground_ball · EV 60.3 / LA -46.02026-09-04 · double · FF · line_drive · EV 103.8 / LA 18.02026-09-05 · field out · SI · ground_ball · EV 92.2 / LA -19.02026-09-08 · field out · FF · ground_ball · EV 98.1 / LA -12.02026-09-08 · field out · ST · popup · EV 84.9 / LA 63.02026-09-18 · field out · FF · popup · EV 86.9 / LA 62.02026-09-20 · field out · SI · fly_ball · EV 87.4 / LA 37.02026-09-20 · field out · SL · fly_ball · EV 89.0 / LA 54.02026-09-22 · field out · FS · ground_ball · EV 39.5 / LA -57.02026-09-25 · field out · SL · ground_ball · EV 86.6 / LA -8.02026-09-25 · field out · CU · line_drive · EV 106.1 / LA 10.02026-09-25 · grounded into double play · FF · ground_ball · EV 90.1 / LA 6.0 1B2B3BHROut Zone shading = batted-ball density by field third · hover dots for date, pitch, EV, and LA. MITHRANDIR · CHARTS
Bat tracking

Swing path, attack angle, bat speed

No bat-tracking aggregate is available for this hitter. The full swing, with the recommended path overlaid, lives in the 3D Swing Simulator.

Watch the swing in 3D →

No bat tracking

No Savant bat-tracking aggregate is available for this hitter.

Zone profile

Aggregate zone heatmap

Aggregate zone metrics from seasonal Statcast leaderboards.

Mithrandir Metrics ZONE HEATMAP Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Swing Zone Profile De Los Santos, Deyvison · Aggregate zone metrics; not pitch-by-pitch locations Zone: 44%44%Chase: 41%41%Whiff: 30%30%Zone contact: 95%95%Contact: 70%70%Hard hit: 17%17% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Model read

Projection notes

1
templated note
Home park trims some of the raw HR output despite the underlying power.
Live context

Current-season signal

No Live State delta is available for this player yet.

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances201----
Home Runs6----
Stolen Bases0----
xwOBA0.2830.099 to 0.327+/- 0.114
ISO0.1400.025 to 0.223+/- 0.099
Barrel%4.0%0.2% to 6.5%+/- 3.2%
Hard-Hit%36.2%10.2% to 43.6%+/- 16.7%
K%24.7%9.2% to 34.0%+/- 12.4%
BB%6.5%1.0% to 10.3%+/- 4.7%
BABIP0.2760.135 to 0.367+/- 0.116
Platoon / Shape
vs LHP

3 career PA

xwOBA0.001
K%1.2%
BB%0.0%
Barrel0.0%
vs RHP

23 career PA

xwOBA0.001
K%1.3%
BB%0.0%
Barrel0.0%