Mithrandir Metrics
Hitter projection 2026 Refreshed Jul 16 06:00 AM ET
Hitter projection / WSH · 2026

Wiemer, Joey

Everyday offensive profile with usable floor

Primary
0.285 xwOBA
Range
0.225 to 0.363
Live Δ
yes
Team WSH Archetype Balanced regular Age 27 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.

2026-07-16
67
Offense
percentile
Offense9 metrics
60
Defense1 metrics
22
Speed2 metrics
52
Plate skills13 metrics
34
Rolling projection

Preseason / current pace / Bayesian update

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

2026-07-16
xwOBA preseason0.304
xwOBA current pace0.315
xwOBA rolling p500.307
Observed weight32%
xwOBA
0.257 0.281 0.307 0.334 0.358
wOBA
0.444 0.475 0.508 0.541 0.571
ISO
0.140 0.167 0.198 0.229 0.257
K%
24.8% 27.4% 30.3% 33.2% 35.8%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-07-16
Hitting · percentile strip
Barrel%5.9%
64
Exit velocity88.6
56
Hard-hit%40.7%
58
xBA0.375
90
xSLG0.601
77
xwOBA0.315
59 +32 vs proj
BB%13.7%
92 +59 vs proj
Bat speed68.0
28
K%29.4%
17
Defense · percentile strip
Outs Above Avg-1.0 · RF
22
Arm Runs0.8 · RF
Small sample
Range Runs-0.6 · RF
Small sample
Baserunning · percentile strip
Bolts1.0 · RF
15
Sprint Speed28.9 · RF
89
SB Success Rate100.0% · RF
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.

2026-07-16
Avoids Bad ChasesST 71.4% · rebadged research
80
Avoids Bad TakesHPT 27.5% · rebadged research
28
Correct Decisions66.3% · rebadged research
51
Fastball Stuff+77
0
Mithrandir Stuff+65
3
Resists Breaking - horizontalwOBA 0.279 · borderline
71
Resists Breaking - verticalwOBA 0.260 · insufficient sample
94
Resists ChangeupwOBA 0.312 · validated thin sample
5
Resists Cutters + splitterswOBA 0.371 · insufficient sample
4
Resists FastballwOBA 0.354 · validated
22
Resists SinkerwOBA 0.383 · validated
9
SEAGER+ Plate Discipline104
68
Slider Stuff+66
0
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 Wiemer, Joey · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.308 0.315 2026-07-05: 0.3152026-07-06: 0.3152026-07-07: 0.3152026-07-08: 0.3152026-07-09: 0.3152026-07-10: 0.3152026-07-11: 0.3152026-07-12: 0.3152026-07-13: 0.3152026-07-14: 0.3152026-07-15: 0.3152026-07-16: 0.315 2026-07-05 2026-07-16 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

55 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 Wiemer, Joey · Statcast batted-ball landing coordinates Left field third: 20% of plotted batted ballsPull 20%Center field third: 64% of plotted batted ballsCenter 64%Right field third: 16% of plotted batted ballsOppo 16% LF 337 CF 402 RF 335 2026-03-15 · field out · SL · popup · EV 86.1 / LA 66.02026-03-15 · home run · SI · line_drive · EV 106.7 / LA 25.02026-03-16 · field out · FS · fly_ball · EV 95.3 / LA 50.02026-03-16 · double · FF · line_drive · EV 107.6 / LA 19.02026-03-17 · field out · ST · fly_ball · EV 95.3 / LA 34.02026-03-17 · force out · ST · ground_ball · EV 89.4 / LA -25.02026-03-17 · field out · SI · fly_ball · EV 96.3 / LA 34.02026-03-19 · double · CU · line_drive · EV 88.3 / LA 25.02026-03-20 · field out · ST · ground_ball · EV 83.5 / LA -33.02026-03-20 · field out · FF · popup · EV 81.5 / LA 55.02026-03-21 · field out · SL · fly_ball · EV 78.1 / LA 47.02026-03-21 · field out · CU · popup · EV 94.8 / LA 54.02026-03-21 · home run · FF · fly_ball · EV 99.4 / LA 36.02026-03-23 · field out · SI · fly_ball · EV 90.1 / LA 26.02026-03-26 · home run · CH · fly_ball · EV 110.5 / LA 31.02026-03-26 · single · SI · ground_ball · EV 100.0 / LA -48.02026-03-26 · single · CH · ground_ball · EV 84.5 / LA -59.02026-03-29 · home run · FS · fly_ball · EV 100.2 / LA 32.02026-03-29 · triple · FF · line_drive · EV 103.3 / LA 13.02026-03-29 · single · SI · line_drive · EV 108.9 / LA 4.02026-03-30 · field out · CU · ground_ball · EV 56.6 / LA -25.02026-03-30 · field out · SI · fly_ball · EV 83.6 / LA 37.02026-03-30 · single · FC · fly_ball · EV 77.7 / LA 18.02026-03-30 · single · SI · ground_ball · EV 91.0 / LA -5.02026-03-31 · field out · FF · line_drive · EV 91.7 / LA 20.02026-04-01 · single · SI · ground_ball · EV 79.0 / LA -61.02026-04-01 · single · ST · line_drive · EV 97.3 / LA 12.02026-04-05 · field out · FF · ground_ball · EV 102.5 / LA -1.02026-04-05 · field out · FO · ground_ball · EV 88.4 / LA 0.02026-04-07 · grounded into double play · CH · ground_ball · EV 100.6 / LA 4.02026-04-07 · single · CH · ground_ball · EV 84.4 / LA 0.02026-04-10 · single · FF · ground_ball · EV 32.1 / LA -31.02026-04-10 · grounded into double play · FC · ground_ball · EV 77.2 / LA 6.02026-04-11 · field out · SV · fly_ball · EV 92.1 / LA 41.02026-04-15 · field out · FF · popup · EV 91.9 / LA 73.02026-04-15 · field out · SI · popup · EV 77.9 / LA 59.02026-04-16 · double · SI · line_drive · EV 97.7 / LA 20.02026-04-17 · field out · SI · ground_ball · EV 103.1 / LA -21.02026-04-17 · single · SI · ground_ball · EV 97.4 / LA -13.02026-04-19 · double · FF · ground_ball · EV 82.7 / LA 7.02026-04-22 · home run · FC · fly_ball · EV 103.1 / LA 29.02026-04-23 · field out · CH · ground_ball · EV 61.6 / LA -62.02026-04-25 · field out · SI · ground_ball2026-04-29 · field out · SI · ground_ball · EV 72.3 / LA -65.02026-04-29 · single · CH · ground_ball · EV 63.5 / LA -60.02026-04-29 · double · FF · line_drive · EV 106.0 / LA 19.02026-05-02 · field out · SV · popup · EV 78.8 / LA 55.02026-05-08 · field out · CU · ground_ball · EV 100.5 / LA -7.02026-05-13 · field out · FF · fly_ball · EV 93.6 / LA 53.02026-05-13 · field out · CH · line_drive · EV 88.8 / LA 18.02026-05-13 · double · CH · line_drive · EV 94.1 / LA 14.02026-05-16 · fielders choice out · SI · ground_ball · EV 38.7 / LA -3.02026-05-16 · fielders choice out · FF · ground_ball · EV 104.3 / LA -19.02026-05-18 · fielders choice · SI · ground_ball · EV 74.6 / LA -47.02026-05-18 · double · FF · line_drive · EV 102.1 / LA 17.0 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 Wiemer, Joey · Aggregate zone metrics; not pitch-by-pitch locations Zone: 46%46%Chase: 26%26%Whiff: 28%28%Zone contact: 85%85%Contact: 72%72%Hard hit: 41%41% 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+0.029
wOBA Δ+0.223
Sample102 PA

negative regression

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances242----
Home Runs8----
Stolen Bases0----
xwOBA0.2850.225 to 0.363+/- 0.069
ISO0.1380.091 to 0.255+/- 0.082
Barrel%5.2%2.6% to 8.4%+/- 2.9%
Hard-Hit%41.4%30.5% to 50.5%+/- 10.0%
K%28.6%22.9% to 38.1%+/- 7.6%
BB%7.2%4.7% to 10.1%+/- 2.7%
BABIP0.2930.214 to 0.355+/- 0.070
Platoon / Shape
vs LHP

184 career PA

xwOBA0.188
K%18.3%
BB%4.3%
Barrel3.5%
vs RHP

385 career PA

xwOBA0.175
K%18.3%
BB%4.8%
Barrel3.3%