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

Bolte, Henry

Young power bat with breakout ceiling

Primary
0.293 xwOBA
Range
0.095 to 0.327
Live Δ
yes
Team ATH 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
75
Offense
percentile
Offense9 metrics
68
Defense4 metrics
67
Speed4 metrics
78
Plate skills10 metrics
38
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 preseason0.258
xwOBA current pace0.317
xwOBA rolling p500.298
Observed weight68%
xwOBA
0.257 0.277 0.298 0.320 0.340
wOBA
0.331 0.344 0.359 0.374 0.388
ISO
0.085 0.100 0.116 0.133 0.147
K%
21.4% 23.6% 25.9% 28.3% 30.5%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-09-26
Hitting · percentile strip
Barrel%5.1%
54
Exit velocity90.3
82
Hard-hit%48.8%
91 +45 vs proj
xBA0.364
90
xSLG0.556
68
xwOBA0.317
67 +29 vs proj
BB%8.0%
45 +16 vs proj
Bat speed74.7
97
K%28.3%
22 -26 vs proj
Defense · percentile strip
Arm Runs1.4 · CF
81
Arm Strength99.5 · CF
88
Outs Above Avg-1.0 · CF
25
Range Runs2.3 · CF
74
Baserunning · percentile strip
Base Running Runs1.9 · CF
78
Bolts117.0 · CF
99
SB Success Rate76.0% · CF
36
Sprint Speed30.5 · CF
100
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 67.6% · rebadged research
62
Avoids Bad TakesHPT 22.2% · rebadged research
80
Correct Decisions69.8% · rebadged research
84
SEAGER+ Plate Discipline106
75
Resists Breaking - horizontalwOBA 0.324 · borderline
8
Resists Breaking - verticalwOBA 0.300 · insufficient sample
12
Resists ChangeupwOBA 0.302 · validated thin sample
13
Resists Cutters + splitterswOBA 0.336 · insufficient sample
25
Resists FastballwOBA 0.361 · validated
16
Resists SinkerwOBA 0.388 · validated
6
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 Bolte, Henry · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.302 0.317 2026-09-12: 0.3172026-09-13: 0.3172026-09-14: 0.3172026-09-18: 0.3182026-09-19: 0.3182026-09-20: 0.3182026-09-21: 0.3172026-09-22: 0.3172026-09-23: 0.3192026-09-24: 0.3182026-09-25: 0.3182026-09-26: 0.317 2026-09-12 2026-09-26 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

164 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 Bolte, Henry · Statcast batted-ball landing coordinates Left field third: 12% of plotted batted ballsPull 12%Center field third: 75% of plotted batted ballsCenter 75%Right field third: 13% of plotted batted ballsOppo 13% LF 325 CF 403 RF 325 2026-03-21 · force out · FF · ground_ball · EV 71.9 / LA -44.02026-03-23 · field out · SI · ground_ball · EV 103.2 / LA -35.02026-03-23 · double · FF · line_drive · EV 109.5 / LA 18.02026-05-13 · single · CH · ground_ball · EV 99.0 / LA -15.02026-05-13 · single · SL · ground_ball · EV 58.8 / LA 3.02026-05-13 · sac fly · SL · fly_ball · EV 85.4 / LA 30.02026-05-14 · field out · ST · fly_ball · EV 100.3 / LA 34.02026-05-14 · field out · SI · ground_ball · EV 104.4 / LA -4.02026-05-14 · single · SI · ground_ball · EV 109.4 / LA 2.02026-05-15 · field out · ST · fly_ball · EV 86.9 / LA 38.02026-05-15 · single · FC · line_drive · EV 107.6 / LA 7.02026-05-15 · field out · FF · fly_ball · EV 85.1 / LA 37.02026-05-15 · single · FC · ground_ball · EV 102.0 / LA -3.02026-05-16 · field out · SI · ground_ball · LA -64.02026-05-18 · field out · ST · ground_ball · EV 77.2 / LA -8.02026-05-18 · single · SI · ground_ball · EV 67.7 / LA -62.02026-05-18 · field out · SL · ground_ball · EV 91.3 / LA -16.02026-05-19 · double · SL · fly_ball · EV 91.9 / LA 26.02026-05-19 · field out · FC · fly_ball · EV 78.5 / LA 56.02026-05-19 · field out · SI · ground_ball · EV 102.5 / LA -10.02026-05-20 · field out · SL · fly_ball · EV 96.1 / LA 44.02026-05-20 · field out · FS · ground_ball · EV 112.2 / LA 5.02026-05-20 · field out · SI · ground_ball · EV 60.7 / LA 11.02026-05-22 · single · FC · ground_ball · EV 106.8 / LA 6.02026-05-22 · single · SI · ground_ball · EV 65.0 / LA -30.02026-05-22 · field out · ST · fly_ball · EV 96.1 / LA 35.02026-05-23 · field out · SL · line_drive · EV 78.9 / LA 10.02026-05-23 · field out · FS · popup · EV 78.9 / LA 82.02026-05-24 · field out · FF · ground_ball · EV 100.0 / LA -24.02026-05-24 · double · ST · line_drive · EV 101.8 / LA 18.02026-05-25 · field out · SI · ground_ball · EV 93.4 / LA -28.02026-05-25 · field out · SL · ground_ball · EV 94.8 / LA -2.02026-05-25 · single · SL · ground_ball · EV 46.9 / LA -53.02026-05-27 · grounded into double play · SL · ground_ball · EV 98.2 / LA -10.02026-05-27 · field out · FC · ground_ball · EV 111.2 / LA 1.02026-05-27 · single · SI · fly_ball · EV 81.6 / LA 31.02026-05-31 · field out · FS · fly_ball · EV 80.5 / LA 34.02026-06-04 · double · FS · line_drive · EV 106.5 / LA 15.02026-06-04 · single · FF · ground_ball · EV 109.7 / LA -5.02026-06-05 · single · SI · ground_ball · EV 57.1 / LA -52.02026-06-05 · single · CH · ground_ball · EV 111.2 / LA 1.02026-06-05 · double · SL · ground_ball · EV 111.9 / LA 2.02026-06-07 · field out · FC · ground_ball · EV 93.8 / LA 4.02026-06-15 · single · SI · ground_ball · EV 83.8 / LA -34.02026-06-15 · field out · ST · ground_ball · EV 74.2 / LA 1.02026-06-15 · field out · CH · ground_ball · EV 79.2 / LA -45.02026-06-15 · double · FF · line_drive · EV 93.3 / LA 28.02026-06-18 · single · SI · ground_ball · EV 113.6 / LA 2.02026-06-18 · sac fly · SI · line_drive · EV 101.7 / LA 18.02026-06-20 · single · FF · line_drive · EV 87.3 / LA 15.02026-06-20 · field out · FF · ground_ball · EV 83.6 / LA 1.02026-06-24 · double · SL · fly_ball · EV 106.3 / LA 22.02026-06-26 · field out · FS · ground_ball · EV 79.2 / LA -25.02026-06-26 · single · CH · ground_ball · EV 93.4 / LA -15.02026-06-26 · field out · SI · ground_ball · EV 105.1 / LA -11.02026-06-30 · field out · SI · ground_ball · EV 50.7 / LA 24.02026-07-01 · single · SL · ground_ball · EV 93.2 / LA 9.02026-07-01 · field out · CH · ground_ball · EV 99.8 / LA -5.02026-07-01 · single · CH · line_drive · EV 76.9 / LA 8.02026-07-01 · grounded into double play · SI · ground_ball · EV 113.6 / LA -6.02026-07-27 · force out · FC · ground_ball · EV 62.7 / LA -34.02026-07-27 · field error · FF · ground_ball · EV 78.7 / LA 2.02026-07-31 · single · SL · ground_ball · EV 70.5 / LA 9.02026-08-02 · field out · CH · ground_ball · EV 103.1 / LA -16.02026-08-02 · field out · CH · ground_ball · EV 100.1 / LA -4.02026-08-04 · single · FF · line_drive · EV 104.0 / LA 9.02026-08-04 · single · FF · line_drive · EV 80.8 / LA 25.02026-08-04 · single · SI · ground_ball · EV 103.1 / LA -16.02026-08-04 · field out · SL · ground_ball · EV 101.8 / LA -2.02026-08-05 · field out · SI · ground_ball · EV 65.8 / LA -54.02026-08-07 · field out · ST · ground_ball · EV 66.2 / LA 0.02026-08-08 · field out · CH · fly_ball · EV 86.8 / LA 53.02026-08-08 · home run · FC · fly_ball · EV 111.5 / LA 21.02026-08-08 · field out · ST · ground_ball · EV 90.0 / LA -12.02026-08-11 · field out · SI · ground_ball · EV 113.3 / LA -10.02026-08-11 · single · SI · line_drive · EV 107.6 / LA 9.02026-08-11 · field out · SI · fly_ball · EV 84.2 / LA 38.02026-08-14 · field out · SI · ground_ball · EV 55.0 / LA -68.02026-08-14 · fielders choice · CH · ground_ball · EV 42.1 / LA -65.02026-08-14 · field out · SI · ground_ball · EV 83.6 / LA -20.02026-08-15 · single · FF · line_drive · EV 77.0 / LA 16.02026-08-15 · home run · CU · line_drive · EV 102.1 / LA 22.02026-08-15 · field out · ST · fly_ball · EV 86.9 / LA 35.02026-08-15 · double · FF · line_drive · EV 107.3 / LA 13.02026-08-15 · field out · CH · ground_ball · EV 71.2 / LA -32.02026-08-16 · force out · SL · ground_ball · EV 66.9 / LA -44.02026-08-16 · single · ST · ground_ball · EV 109.8 / LA 3.02026-08-16 · force out · CH · ground_ball · EV 111.4 / LA 5.02026-08-16 · single · FF · ground_ball · EV 94.5 / LA 5.02026-08-16 · single · CH · line_drive · EV 80.8 / LA 23.02026-08-17 · field out · FF · ground_ball · EV 99.7 / LA -17.02026-08-17 · single · SI · line_drive · EV 87.8 / LA 18.02026-08-19 · single · SI · ground_ball · EV 110.0 / LA -17.02026-08-19 · field out · CU · ground_ball · EV 86.1 / LA -13.02026-08-19 · field out · FF · ground_ball · EV 72.1 / LA -54.02026-08-19 · single · SL · ground_ball · EV 104.0 / LA -4.02026-08-21 · field out · FF · ground_ball · EV 78.1 / LA -28.02026-08-22 · field out · SI · ground_ball · EV 65.3 / LA -20.02026-08-23 · single · CH · ground_ball · EV 106.4 / LA 1.02026-08-23 · double · ST · fly_ball · EV 73.5 / LA 28.02026-08-23 · single · SL · ground_ball · EV 98.9 / LA -2.02026-08-24 · single · SL · ground_ball · EV 93.6 / LA -14.02026-08-24 · single · SL · line_drive · EV 111.8 / LA 12.02026-08-24 · field out · SI · line_drive · EV 70.8 / LA 17.02026-08-24 · single · SI · ground_ball · EV 107.7 / LA -10.02026-08-26 · field out · SI · popup · EV 56.7 / LA 46.02026-08-26 · double play · SI · line_drive · EV 85.3 / LA 6.02026-08-29 · field out · SL · ground_ball · EV 99.2 / LA -12.02026-08-29 · double · CU · line_drive · EV 106.7 / LA 9.02026-08-29 · field out · SI · popup · EV 74.7 / LA 63.02026-08-29 · single · SI · ground_ball · EV 107.4 / LA -16.02026-08-29 · field out · KC · ground_ball · EV 64.2 / LA -49.02026-08-30 · single · SI · line_drive · EV 88.3 / LA 14.02026-08-30 · single · SI · ground_ball · EV 78.9 / LA 10.02026-08-30 · field out · ST · ground_ball · EV 105.2 / LA -9.02026-08-30 · field out · SI · ground_ball · EV 79.3 / LA -38.02026-08-31 · field out · SI · ground_ball · EV 106.4 / LA 0.02026-08-31 · field out · SL · ground_ball · EV 102.8 / LA -20.02026-08-31 · field out · SI · ground_ball · EV 64.7 / LA -53.02026-09-01 · single · SI · ground_ball · EV 61.9 / LA -28.02026-09-01 · field out · FF · ground_ball · EV 83.5 / LA 10.02026-09-02 · single · CH · line_drive · EV 77.0 / LA 12.02026-09-02 · home run · FF · fly_ball · EV 108.1 / LA 34.02026-09-02 · force out · SL · ground_ball · EV 93.6 / LA 6.02026-09-02 · home run · FF · fly_ball · EV 101.9 / LA 29.02026-09-03 · single · SI · ground_ball · EV 97.1 / LA -39.02026-09-03 · field out · SI · ground_ball · EV 95.0 / LA 4.02026-09-03 · single · CU · line_drive · EV 109.6 / LA 9.02026-09-03 · field out · SL · ground_ball · EV 92.3 / LA -43.02026-09-04 · field out · SI · ground_ball · EV 93.8 / LA -17.02026-09-05 · field out · SI · line_drive · EV 73.7 / LA 14.02026-09-05 · double · SI · ground_ball · EV 106.8 / LA -2.02026-09-06 · single · ST · line_drive · EV 82.3 / LA 17.02026-09-06 · field out · FF · ground_ball · EV 109.6 / LA -10.02026-09-07 · field error · FF · ground_ball · EV 102.9 / LA -9.02026-09-07 · home run · FF · fly_ball · EV 104.2 / LA 25.02026-09-08 · single · SI · ground_ball · EV 56.4 / LA -48.02026-09-08 · single · SI · ground_ball · EV 50.3 / LA -69.02026-09-09 · field out · FF · ground_ball · EV 107.9 / LA 3.02026-09-09 · home run · ST · fly_ball · EV 108.7 / LA 28.02026-09-11 · single · SI · ground_ball · EV 95.7 / LA -11.02026-09-11 · field out · ST · ground_ball · EV 91.4 / LA 1.02026-09-11 · field out · FF · popup · EV 78.6 / LA 73.02026-09-11 · field out · ST · ground_ball · EV 53.8 / LA -47.02026-09-12 · single · FF · line_drive · EV 89.5 / LA 8.02026-09-13 · field out · ST · fly_ball · EV 94.4 / LA 47.02026-09-17 · field out · CU · ground_ball · EV 61.6 / LA -38.02026-09-17 · single · SI · ground_ball · EV 106.3 / LA -2.02026-09-18 · field out · CH · popup · EV 97.2 / LA 60.02026-09-20 · single · ST · line_drive · EV 91.9 / LA 14.02026-09-20 · field out · FF · ground_ball · EV 99.6 / LA -21.02026-09-22 · field out · SL · ground_ball2026-09-22 · field out · FF · line_drive · EV 97.6 / LA 23.02026-09-22 · double · FS · line_drive · EV 104.0 / LA 11.02026-09-23 · double · SI · ground_ball · EV 77.0 / LA 0.02026-09-23 · double · SI · line_drive · EV 115.1 / LA 14.02026-09-23 · single · SI · ground_ball · EV 53.9 / LA -41.02026-09-23 · field out · CH · popup · EV 66.8 / LA 62.02026-09-23 · single · SL · ground_ball · EV 84.9 / LA 1.02026-09-25 · field out · SI · ground_ball · EV 87.4 / LA -14.02026-09-25 · field out · FF · ground_ball · EV 101.9 / LA -13.02026-09-25 · single · FF · ground_ball · EV 106.4 / LA -3.02026-09-25 · triple · FF · fly_ball · EV 103.2 / LA 25.02026-09-25 · field out · SI · ground_ball · EV 91.9 / LA -8.0 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 Bolte, Henry · Aggregate zone metrics; not pitch-by-pitch locations Zone: 48%48%Chase: 29%29%Whiff: 30%30%Zone contact: 82%82%Contact: 70%70%Hard hit: 49%49% 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+0.024
wOBA Δ+0.066
Sample473 PA

negative regression

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances204----
Home Runs6----
Stolen Bases0----
xwOBA0.2930.095 to 0.327+/- 0.116
ISO0.1300.023 to 0.201+/- 0.089
Barrel%4.3%0.2% to 5.6%+/- 2.7%
Hard-Hit%37.4%9.2% to 38.9%+/- 14.9%
K%23.3%7.7% to 34.0%+/- 13.2%
BB%6.6%0.5% to 9.2%+/- 4.3%
BABIP0.3090.149 to 0.377+/- 0.114
Platoon / Shape
vs LHP

1 career PA

xwOBA0.001
K%1.1%
BB%0.5%
Barrel0.0%
vs RHP

9 career PA

xwOBA0.001
K%1.1%
BB%0.4%
Barrel0.0%