Mithrandir Metrics
Hitter projection 2026 Refreshed Jul 20 06:00 AM ET
Hitter projection / ATH · 2026

Hernaiz, Darell

Everyday offensive profile with usable floor

Primary
0.306 xwOBA
Range
0.295 to 0.351
Live Δ
yes
Team ATH Archetype Ground-ball contact Age 25 Status Out / inactive
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.

2026-07-20
8
Offense
percentile
Offense9 metrics
21
Defense4 metrics
57
Speed1 metrics
58
Plate skills10 metrics
48
Rolling projection

Preseason / current pace / Bayesian update

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

2026-07-20
xwOBA preseason0.327
xwOBA current pace0.263
xwOBA rolling p500.302
Observed weight40%
xwOBA
0.277 0.289 0.302 0.315 0.327
wOBA
0.272 0.295 0.321 0.347 0.371
ISO
0.062 0.080 0.100 0.120 0.137
K%
12.7% 14.3% 16.2% 18.0% 19.7%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-07-20
Hitting · percentile strip
Barrel%0.7%
3
Exit velocity83.9
10
Hard-hit%25.7%
8 -17 vs proj
xBA0.268
9
xSLG0.338
3
xwOBA0.263
13 -38 vs proj
BB%9.0%
55 +17 vs proj
Bat speed66.6
16
K%17.9%
76 -18 vs proj
Defense · percentile strip
Arm Runs0.2 · SS
69
Arm Strength86.8 · SS
51
Outs Above Avg0.0 · SS
43
Range Runs1.6 · SS
67
Baserunning · percentile strip
Sprint Speed27.7 · SS
58
SB Success Rate100.0% · SS
Small sample
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.

2026-07-20
Avoids Bad ChasesST 62.4% · rebadged research
34
Avoids Bad TakesHPT 23.8% · rebadged research
64
Correct Decisions66.2% · rebadged research
51
Resists Breaking - horizontalwOBA 0.301 · borderline
24
Resists Breaking - verticalwOBA 0.284 · insufficient sample
35
Resists ChangeupwOBA 0.257 · validated thin sample
95
Resists Cutters + splitterswOBA 0.337 · insufficient sample
36
Resists FastballwOBA 0.339 · validated
49
Resists SinkerwOBA 0.357 · validated
55
SEAGER+ Plate Discipline99
41
Rolling form chart

xwOBA snapshot line

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

12 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA Hernaiz, Darell · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.308 0.263 2026-07-09: 0.2632026-07-10: 0.2632026-07-11: 0.2632026-07-12: 0.2632026-07-13: 0.2632026-07-14: 0.2632026-07-15: 0.2632026-07-16: 0.2632026-07-17: 0.2632026-07-18: 0.2632026-07-19: 0.2632026-07-20: 0.263 2026-07-09 2026-07-20 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

96 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 Hernaiz, Darell · Statcast batted-ball landing coordinates Left field third: 7% of plotted batted ballsPull 7%Center field third: 66% of plotted batted ballsCenter 66%Right field third: 27% of plotted batted ballsOppo 27% LF 325 CF 403 RF 325 2026-03-17 · field out · SI · fly_ball · EV 84.2 / LA 32.02026-03-17 · double · CH · line_drive · EV 105.2 / LA 17.02026-03-17 · field out · FC · ground_ball · EV 95.2 / LA -26.02026-03-19 · field error · SI · ground_ball · EV 76.8 / LA -24.02026-03-21 · field out · SL · popup · EV 78.9 / LA 70.02026-03-21 · single · ST · ground_ball · EV 96.6 / LA 0.02026-03-22 · single · SI · ground_ball · EV 85.2 / LA 7.02026-03-23 · single · FC · line_drive · EV 86.7 / LA 12.02026-03-29 · field out · CH · popup · EV 79.7 / LA 73.02026-04-01 · field out · SL · fly_ball · EV 88.1 / LA 35.02026-04-01 · field out · FF · ground_ball · EV 97.5 / LA -28.02026-04-01 · field out · CH · line_drive · EV 76.9 / LA 28.02026-04-03 · single · FF · ground_ball · EV 87.5 / LA 6.02026-04-04 · field out · FF · line_drive · EV 90.8 / LA 24.02026-04-08 · single · SI · ground_ball · EV 62.9 / LA -56.02026-04-09 · field out · CH · ground_ball · EV 104.8 / LA 2.02026-04-09 · single · CH · line_drive · EV 62.0 / LA 31.02026-04-09 · field out · CH · fly_ball · EV 80.6 / LA 27.02026-04-13 · field out · SI · ground_ball · EV 108.5 / LA 3.02026-04-16 · field out · CH · ground_ball · EV 100.5 / LA -7.02026-04-16 · field out · FF · ground_ball · EV 96.7 / LA -5.02026-04-16 · single · CU · ground_ball · EV 92.6 / LA -7.02026-04-16 · field out · SL · fly_ball · EV 89.9 / LA 38.02026-04-19 · field out · CH · line_drive · EV 91.0 / LA 23.02026-04-19 · home run · ST · fly_ball · EV 99.1 / LA 35.02026-04-25 · field out · FF · popup · EV 78.2 / LA 69.02026-04-25 · single · FF · ground_ball · EV 100.7 / LA -1.02026-04-26 · sac bunt · FF · ground_ball · EV 37.5 / LA -34.02026-04-26 · field out · SI · fly_ball · EV 81.2 / LA 45.02026-04-26 · force out · SI · ground_ball · EV 97.8 / LA -22.02026-04-26 · field out · CH · ground_ball · EV 72.0 / LA -7.02026-04-28 · field out · FF · fly_ball · EV 94.7 / LA 40.02026-04-28 · field out · CH · fly_ball · EV 85.3 / LA 52.02026-04-28 · field out · SI · popup · EV 75.0 / LA 71.02026-04-28 · field out · CH · line_drive · EV 65.7 / LA 16.02026-04-29 · field out · SL · line_drive · EV 90.9 / LA 22.02026-04-29 · single · SL · line_drive · EV 86.6 / LA 17.02026-04-29 · field out · FF · fly_ball · EV 73.6 / LA 32.02026-04-30 · field out · FC · popup · EV 70.5 / LA 80.02026-04-30 · single · SI · ground_ball · EV 69.3 / LA -35.02026-04-30 · single · FC · ground_ball · EV 64.1 / LA 8.02026-04-30 · single · SL · ground_ball · EV 106.5 / LA 4.02026-05-01 · field out · CH · ground_ball · EV 54.1 / LA -79.02026-05-02 · field out · FC · ground_ball · EV 62.1 / LA -27.02026-05-02 · field out · FF · fly_ball · EV 73.0 / LA 29.02026-05-02 · field out · ST · popup · EV 78.4 / LA 58.02026-05-02 · field out · SI · fly_ball · EV 73.8 / LA 39.02026-05-03 · field out · SL · fly_ball · EV 77.7 / LA 31.02026-05-03 · field out · SI · popup · EV 74.8 / LA 78.02026-05-03 · single · CH · ground_ball · EV 83.1 / LA 3.02026-05-05 · field out · SL · popup · EV 81.6 / LA 62.02026-05-12 · single · SL · ground_ball · EV 43.0 / LA -41.02026-05-13 · single · SI · line_drive · EV 91.1 / LA 13.02026-05-13 · single · FF · line_drive · EV 87.2 / LA 16.02026-05-13 · single · SI · ground_ball · EV 90.9 / LA -3.02026-05-13 · field out · SL · fly_ball · EV 78.1 / LA 37.02026-05-14 · field out · ST · line_drive · EV 88.8 / LA 8.02026-05-14 · field out · SI · ground_ball · EV 83.4 / LA -4.02026-05-15 · field out · SI · line_drive · EV 90.1 / LA 28.02026-05-15 · single · FS · popup · EV 64.0 / LA 45.02026-05-15 · sac bunt · FF · ground_ball · EV 40.5 / LA -70.02026-05-16 · single · SI · line_drive · EV 101.3 / LA 9.02026-05-16 · double · SL · fly_ball · EV 98.9 / LA 28.02026-05-16 · field out · SI · ground_ball · EV 99.9 / LA -27.02026-05-17 · field out · FF · fly_ball · EV 76.3 / LA 39.02026-05-17 · grounded into double play · SL · ground_ball · EV 100.6 / LA -3.02026-05-17 · single · SI · ground_ball · EV 105.7 / LA 3.02026-05-18 · field out · SL · ground_ball · EV 89.3 / LA -21.02026-05-18 · force out · CH · ground_ball · EV 90.7 / LA -8.02026-05-18 · field out · FF · fly_ball · EV 81.9 / LA 42.02026-05-19 · single · FF · ground_ball · EV 97.1 / LA 5.02026-05-19 · field out · FS · popup · EV 74.7 / LA 68.02026-05-19 · single · FF · line_drive · EV 81.5 / LA 23.02026-05-19 · field out · FF · fly_ball · EV 76.1 / LA 35.02026-05-21 · field out · FF · fly_ball · EV 94.3 / LA 46.02026-05-21 · single · FS · line_drive · EV 83.7 / LA 15.02026-05-21 · field out · FF · fly_ball · EV 91.7 / LA 32.02026-05-21 · field out · SL · ground_ball · EV 86.8 / LA -18.02026-05-22 · field out · FF · fly_ball · EV 87.9 / LA 58.02026-05-23 · field out · FF · line_drive · EV 97.9 / LA 9.02026-05-23 · single · SL · line_drive · EV 87.1 / LA 18.02026-05-23 · field out · CH · line_drive · EV 98.2 / LA 20.02026-05-25 · double · FF · fly_ball · EV 73.0 / LA 39.02026-05-25 · single · FF · line_drive · EV 100.5 / LA 7.02026-05-25 · field out · SL · ground_ball · EV 72.6 / LA -3.02026-05-26 · field out · SI · line_drive · EV 103.2 / LA 16.02026-05-26 · field out · FF · ground_ball · EV 59.1 / LA -7.02026-05-26 · field out · SI · ground_ball · EV 63.4 / LA -79.02026-05-27 · single · FF · ground_ball · EV 96.1 / LA 5.02026-05-27 · field out · SL · line_drive · EV 86.9 / LA 21.02026-05-27 · single · ST · fly_ball · EV 70.6 / LA 53.02026-05-27 · force out · SI · ground_ball · EV 92.7 / LA -24.02026-05-31 · field out · SI · ground_ball · EV 102.0 / LA -18.02026-05-31 · field out · FF · ground_ball · EV 63.9 / LA -40.02026-05-31 · double · FF · line_drive · EV 102.1 / LA 19.02026-06-05 · field out · CH · fly_ball · EV 91.0 / LA 38.0 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 Hernaiz, Darell · Aggregate zone metrics; not pitch-by-pitch locations Zone: 45%45%Chase: 36%36%Whiff: 20%20%Zone contact: 87%87%Contact: 80%80%Hard hit: 26%26% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Model read

Projection notes

1
templated note
Projection leans more on broad offensive balance than one extreme carrying trait.
Live context

Current-season signal

xwOBA Δ-0.043
wOBA Δ+0.015
Sample145 PA

negative regression

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances316----
Home Runs6----
Stolen Bases0----
xwOBA0.3060.295 to 0.351+/- 0.028
ISO0.1110.077 to 0.198+/- 0.060
Barrel%2.7%1.2% to 6.0%+/- 2.4%
Hard-Hit%33.2%29.9% to 41.8%+/- 5.9%
K%13.1%12.8% to 23.2%+/- 5.2%
BB%7.7%5.2% to 11.1%+/- 3.0%
BABIP0.2870.270 to 0.331+/- 0.030
Platoon / Shape
vs LHP

112 career PA

xwOBA0.180
K%8.0%
BB%6.0%
Barrel1.4%
vs RHP

247 career PA

xwOBA0.173
K%8.7%
BB%5.0%
Barrel1.4%