Mithrandir Metrics
Hitter projection 2026 Refreshed Sep 27 06:00 AM ET
Hitter projection / MIL · 2026

Naylor, Bo

Everyday offensive profile with usable floor

Primary
0.290 xwOBA
Range
0.261 to 0.332
Live Δ
yes
Team MIL Archetype Balanced regular Age 26 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.

2026-09-27
60
Offense
percentile
Offense9 metrics
56
Defense4 metrics
44
Speed1 metrics
48
Plate skills10 metrics
65
Rolling projection

Preseason / current pace / Bayesian update

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

2026-09-27
xwOBA preseason0.293
xwOBA current pace0.293
xwOBA rolling p500.293
Observed weight35%
xwOBA
0.263 0.277 0.293 0.309 0.323
wOBA
0.217 0.242 0.270 0.298 0.323
ISO
0.103 0.125 0.149 0.173 0.194
K%
21.2% 23.1% 25.1% 27.2% 29.0%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-09-27
Hitting · percentile strip
Barrel%6.9%
80 +26 vs proj
Exit velocity90.0
78
Hard-hit%43.6%
76 +22 vs proj
xBA0.296
24
xSLG0.548
65
xwOBA0.293
39
BB%7.8%
41 -20 vs proj
Bat speed70.4
62
K%25.0%
38
Defense · percentile strip
Blocking Runs0.0 · C
55
Catcher Throwing-1.0 · C
26
Framing Runs-0.0 · C
51
Pop Time1.9 · C
46
Baserunning · percentile strip
Sprint Speed27.4 · C
48
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.

2026-09-27
Avoids Bad ChasesST 70.2% · rebadged research
74
Avoids Bad TakesHPT 24.7% · rebadged research
56
Correct Decisions68.8% · rebadged research
77
Resists Breaking - horizontalwOBA 0.258 · borderline
95
Resists Breaking - verticalwOBA 0.280 · insufficient sample
46
Resists ChangeupwOBA 0.304 · validated thin sample
11
Resists Cutters + splitterswOBA 0.313 · insufficient sample
80
Resists FastballwOBA 0.295 · validated
98
Resists SinkerwOBA 0.360 · validated
43
SEAGER+ Plate Discipline106
75
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 Naylor, Bo · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.302 0.293 2026-09-13: 0.2962026-09-14: 0.2962026-09-18: 0.2932026-09-19: 0.2932026-09-20: 0.2932026-09-21: 0.2932026-09-22: 0.2932026-09-23: 0.2932026-09-24: 0.2932026-09-25: 0.2932026-09-26: 0.2932026-09-27: 0.293 2026-09-13 2026-09-27 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

78 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 Naylor, Bo · Statcast batted-ball landing coordinates Left field third: 9% of plotted batted ballsPull 9%Center field third: 69% of plotted batted ballsCenter 69%Right field third: 22% of plotted batted ballsOppo 22% LF 325 CF 400 RF 325 2026-03-19 · field out · FF · fly_ball · EV 96.7 / LA 39.02026-03-19 · field out · CU · popup · EV 84.0 / LA 88.02026-03-19 · sac fly · FF · fly_ball · EV 97.4 / LA 39.02026-03-21 · double · SI · line_drive · EV 106.5 / LA 14.02026-03-21 · single · SI · ground_ball · EV 108.7 / LA 6.02026-03-21 · field out · SL · ground_ball · EV 82.3 / LA 1.02026-03-22 · field out · SL · fly_ball · EV 96.0 / LA 53.02026-03-22 · field out · FF · fly_ball · EV 92.9 / LA 58.02026-03-22 · single · SI · ground_ball · EV 87.7 / LA 4.02026-03-23 · grounded into double play · FF · ground_ball · EV 96.0 / LA -11.02026-03-23 · field out · FF · fly_ball · EV 99.9 / LA 38.02026-03-26 · grounded into double play · CH · ground_ball · EV 75.9 / LA -17.02026-03-26 · field out · FF · fly_ball · EV 98.9 / LA 27.02026-03-26 · field out · SL · line_drive · EV 94.4 / LA 24.02026-03-26 · force out · SI · ground_ball · EV 75.7 / LA -35.02026-03-27 · field out · FF · ground_ball · EV 82.0 / LA -26.02026-03-27 · single · FF · line_drive · EV 74.3 / LA 20.02026-03-27 · field out · FF · fly_ball · EV 102.6 / LA 58.02026-03-31 · field out · SL · fly_ball · EV 100.4 / LA 41.02026-03-31 · field out · FF · ground_ball · EV 78.2 / LA -16.02026-03-31 · field out · FS · fly_ball · EV 76.9 / LA 51.02026-04-01 · field out · FF · fly_ball · EV 102.4 / LA 24.02026-04-01 · single · FC · fly_ball · EV 71.0 / LA 35.02026-04-01 · single · CU · ground_ball · EV 104.3 / LA 7.02026-04-03 · grounded into double play · FF · ground_ball · EV 96.3 / LA -16.02026-04-03 · single · SI · ground_ball · EV 98.8 / LA 5.02026-04-03 · field out · CH · ground_ball · EV 57.8 / LA -79.02026-04-05 · field out · FF · popup · EV 88.4 / LA 54.02026-04-05 · field out · FF · line_drive · EV 100.4 / LA 19.02026-04-05 · field out · FF · fly_ball · EV 103.1 / LA 35.02026-04-06 · field out · CH · ground_ball · EV 102.2 / LA -23.02026-04-06 · field out · SL · fly_ball · EV 92.7 / LA 43.02026-04-10 · field out · SL · fly_ball · EV 95.6 / LA 24.02026-04-10 · field out · FC · ground_ball · EV 102.4 / LA -8.02026-04-10 · field out · SL · line_drive · EV 92.0 / LA 17.02026-04-12 · field out · SI · fly_ball · EV 84.7 / LA 34.02026-04-14 · single · SL · line_drive · EV 107.6 / LA 9.02026-04-14 · field out · FF · fly_ball · EV 103.4 / LA 23.02026-04-15 · double · SI · line_drive · EV 101.6 / LA 21.02026-04-15 · field out · FF · fly_ball · EV 99.3 / LA 24.02026-04-17 · field out · CU · line_drive · EV 71.2 / LA 16.02026-04-17 · field out · CH · line_drive · EV 88.4 / LA 11.02026-04-17 · force out · SI · ground_ball · EV 100.4 / LA -15.02026-04-17 · field out · CU · ground_ball · EV 80.3 / LA -9.02026-04-18 · field out · FF · line_drive · EV 70.3 / LA 16.02026-04-18 · home run · CH · fly_ball · EV 104.7 / LA 30.02026-04-20 · force out · CU · ground_ball · EV 89.3 / LA -24.02026-04-20 · field out · FF · ground_ball · EV 93.9 / LA 3.02026-04-20 · field out · SL · ground_ball · EV 66.9 / LA 12.02026-04-21 · field out · SL · popup · EV 88.9 / LA 71.02026-04-22 · field out · FF · fly_ball · EV 89.3 / LA 58.02026-04-22 · field out · SL · line_drive · EV 89.4 / LA 25.02026-04-24 · field out · FF · popup · EV 62.3 / LA 55.02026-04-24 · single · SI · line_drive · EV 108.9 / LA 8.02026-04-24 · field out · CU · popup · EV 82.5 / LA 88.02026-04-25 · field out · FS · ground_ball · EV 64.0 / LA -14.02026-04-25 · field out · FF · fly_ball · EV 88.3 / LA 48.02026-04-28 · field out · SI · ground_ball · EV 72.4 / LA -11.02026-04-29 · field out · pitch · popup2026-04-29 · field out · pitch · fly_ball2026-04-29 · field out · FC · ground_ball · EV 83.3 / LA 7.02026-05-01 · field out · SL · fly_ball · EV 94.5 / LA 35.02026-05-01 · double · FC · line_drive · EV 103.7 / LA 19.02026-05-01 · field out · FF · popup · EV 84.7 / LA 68.02026-05-01 · single · CH · ground_ball · EV 94.0 / LA 1.02026-05-03 · field out · FF · fly_ball · EV 99.8 / LA 26.02026-05-04 · field out · FF · ground_ball · EV 71.3 / LA 7.02026-05-04 · field out · FF · line_drive · EV 100.7 / LA 7.02026-05-04 · field out · CH · popup · EV 85.9 / LA 71.02026-05-05 · field out · SI · fly_ball · EV 97.9 / LA 41.02026-05-07 · single · FF · ground_ball · EV 97.9 / LA 0.02026-05-07 · home run · FF · fly_ball · EV 101.5 / LA 36.02026-05-07 · field out · SL · ground_ball · EV 77.8 / LA -5.02026-05-07 · field out · SL · fly_ball · EV 98.0 / LA 35.02026-09-06 · single · FC · line_drive · EV 65.4 / LA 20.02026-09-06 · field out · SL · fly_ball · EV 99.8 / LA 24.02026-09-17 · home run · CH · fly_ball · EV 93.6 / LA 37.02026-09-17 · force out · SI · ground_ball · EV 64.0 / LA 0.0 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

Aggregate Savant bat-tracking metrics; not per-swing motion capture. The full swing, with the recommended path overlaid, lives in the 3D Swing Simulator.

Watch the swing in 3D →

2026
Mithrandir Metrics BAT SPEED DISTRIBUTION Parameterized Mithrandir chart rendered as SVG for templates and exports. Bat Speed Naylor, Bo · aggregate bat speed marker 60 mph 85 mph Avg bat speed 71.7 mph Hard swing rate 14% Whiff / swing 14% MITHRANDIR · CHARTS
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 Naylor, Bo · Aggregate zone metrics; not pitch-by-pitch locations Zone: 46%46%Chase: 27%27%Whiff: 15%15%Zone contact: 93%93%Contact: 85%85%Hard hit: 44%44% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Model read

Projection notes

1
templated note
Home park adds a small power tailwind to the HR projection.
Live context

Current-season signal

xwOBA Δ+0.003
wOBA Δ-0.020
Sample116 PA

positive regression

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances465----
Home Runs16----
Stolen Bases0----
xwOBA0.2900.261 to 0.332+/- 0.036
ISO0.1500.109 to 0.242+/- 0.067
Barrel%5.1%3.4% to 7.8%+/- 2.2%
Hard-Hit%39.0%33.8% to 47.4%+/- 6.8%
K%25.5%20.9% to 31.4%+/- 5.3%
BB%9.4%7.0% to 12.8%+/- 2.9%
BABIP0.2630.208 to 0.310+/- 0.051
Platoon / Shape
vs LHP

248 career PA

xwOBA0.208
K%19.3%
BB%5.9%
Barrel2.7%
vs RHP

876 career PA

xwOBA0.233
K%21.2%
BB%8.6%
Barrel4.8%