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

Pereda, Jhonny

Everyday offensive profile with usable floor

Primary
0.272 xwOBA
Range
0.164 to 0.294
Live Δ
yes
Team SEA Archetype Ground-ball contact Age 30 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
69
Offense
percentile
Offense9 metrics
62
Defense4 metrics
46
Speed1 metrics
3
Plate skills11 metrics
53
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 preseason0.255
xwOBA current pace0.341
xwOBA rolling p500.283
Observed weight32%
xwOBA
0.235 0.258 0.283 0.308 0.331
wOBA
0.298 0.327 0.358 0.390 0.418
ISO
0.041 0.068 0.098 0.128 0.155
K%
17.4% 20.4% 23.8% 27.2% 30.3%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-09-26
Hitting · percentile strip
Barrel%1.9%
11 -41 vs proj
Exit velocity90.2
81
Hard-hit%47.2%
88 +40 vs proj
xBA0.381
96
xSLG0.502
52
xwOBA0.341
86 +65 vs proj
BB%7.6%
40 +18 vs proj
Bat speed69.1
43
K%21.0%
61 +33 vs proj
Defense · percentile strip
Blocking Runs0.3 · C
64
Catcher Throwing0.2 · C
59
Framing Runs-1.1 · C
38
Pop Time2.0 · C
22
Baserunning · percentile strip
Sprint Speed24.6 · C
3
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 69.1% · rebadged research
68
Avoids Bad TakesHPT 22.6% · rebadged research
78
Correct Decisions69.2% · rebadged research
80
Mithrandir Stuff+74
4
Resists Breaking - horizontalwOBA 0.303 · borderline
25
Resists Breaking - verticalwOBA 0.284 · insufficient sample
36
Resists ChangeupwOBA 0.277 · validated thin sample
59
Resists Cutters + splitterswOBA 0.326 · insufficient sample
46
Resists FastballwOBA 0.335 · validated
55
Resists SinkerwOBA 0.357 · validated
50
SEAGER+ Plate Discipline107
80
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 Pereda, Jhonny · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.302 0.341 2026-09-12: 0.3422026-09-13: 0.3422026-09-14: 0.3482026-09-18: 0.3482026-09-19: 0.3482026-09-20: 0.3482026-09-21: 0.3482026-09-22: 0.3482026-09-23: 0.3482026-09-24: 0.3482026-09-25: 0.3482026-09-26: 0.341 2026-09-12 2026-09-26 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

47 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 Pereda, Jhonny · Statcast batted-ball landing coordinates Left field third: 15% of plotted batted ballsPull 15%Center field third: 74% of plotted batted ballsCenter 74%Right field third: 11% of plotted batted ballsOppo 11% LF 331 CF 401 RF 326 2026-03-17 · single · SI · ground_ball · EV 110.3 / LA -7.02026-03-18 · single · SI · ground_ball · EV 108.3 / LA 6.02026-03-18 · field out · CU · ground_ball · EV 60.2 / LA -71.02026-03-20 · single · ST · line_drive · EV 90.4 / LA 9.02026-05-03 · field out · FF · fly_ball · EV 96.0 / LA 25.02026-05-03 · field out · SL · ground_ball · EV 52.8 / LA 15.02026-05-06 · single · CH · fly_ball · EV 72.6 / LA 27.02026-05-06 · single · SI · line_drive · EV 105.2 / LA 7.02026-05-15 · double play · ST · line_drive · EV 103.5 / LA 12.02026-05-16 · field out · FF · fly_ball · EV 87.1 / LA 54.02026-05-16 · field out · FF · line_drive · EV 104.8 / LA 15.02026-05-18 · single · ST · line_drive · EV 102.1 / LA 9.02026-05-18 · field out · FF · fly_ball · EV 85.1 / LA 49.02026-05-18 · field out · SI · ground_ball · EV 96.4 / LA -10.02026-05-20 · home run · SV · line_drive · EV 106.7 / LA 22.02026-05-20 · field out · FF · fly_ball · EV 88.1 / LA 44.02026-05-23 · field out · SI · fly_ball · EV 92.2 / LA 40.02026-05-23 · field out · SI · popup · EV 72.6 / LA 61.02026-05-23 · field out · FF · line_drive · EV 97.9 / LA 21.02026-05-25 · field out · FF · fly_ball · EV 93.2 / LA 29.02026-05-25 · field out · CU · line_drive · EV 92.4 / LA 7.02026-05-25 · single · CU · line_drive · EV 79.2 / LA 17.02026-05-25 · field out · FC · ground_ball · EV 62.3 / LA -59.02026-05-27 · field out · SL · ground_ball · EV 99.4 / LA -16.02026-05-27 · field out · SL · popup · EV 86.4 / LA 62.02026-05-27 · field out · SL · line_drive · EV 83.5 / LA 10.02026-05-31 · single · FC · line_drive · EV 96.3 / LA 15.02026-05-31 · field out · SL · popup · EV 71.1 / LA 66.02026-05-31 · single · SI · ground_ball · EV 103.3 / LA -3.02026-05-31 · field out · FF · line_drive · EV 89.2 / LA 19.02026-06-07 · single · FF · ground_ball · EV 101.2 / LA -37.02026-06-07 · field out · FF · line_drive · EV 102.5 / LA 16.02026-06-07 · field out · SL · line_drive · EV 95.7 / LA 16.02026-06-07 · field out · SL · ground_ball · EV 65.1 / LA -41.02026-08-13 · single · FF · line_drive · EV 77.5 / LA 21.02026-08-13 · field out · CH · ground_ball · EV 95.0 / LA -8.02026-08-14 · field out · SL · ground_ball · EV 62.8 / LA -64.02026-08-26 · single · ST · line_drive · EV 102.8 / LA 12.02026-09-02 · single · SI · ground_ball · EV 93.2 / LA -9.02026-09-02 · single · FF · line_drive · EV 98.0 / LA 14.02026-09-02 · field out · CH · popup · EV 84.2 / LA 68.02026-09-06 · field out · SL · ground_ball · EV 102.1 / LA -1.02026-09-06 · field out · CH · ground_ball · EV 100.4 / LA 3.02026-09-13 · sac fly · SL · line_drive · EV 91.4 / LA 19.02026-09-13 · double · SL · fly_ball · EV 95.4 / LA 23.02026-09-13 · single · FF · line_drive · EV 81.6 / LA 23.02026-09-25 · field out · FF · ground_ball · EV 93.0 / LA -26.0 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 Pereda, Jhonny · Aggregate zone metrics; not pitch-by-pitch locations Zone: 50%50%Chase: 25%25%Whiff: 20%20%Zone contact: 82%82%Contact: 80%80%Hard hit: 47%47% 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+0.069
wOBA Δ+0.086
Sample105 PA

negative regression

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances251----
Home Runs5----
Stolen Bases0----
xwOBA0.2720.164 to 0.294+/- 0.065
ISO0.1320.048 to 0.214+/- 0.083
Barrel%4.9%1.1% to 6.8%+/- 2.8%
Hard-Hit%37.8%23.9% to 46.1%+/- 11.1%
K%26.7%16.5% to 35.0%+/- 9.2%
BB%5.9%2.1% to 8.5%+/- 3.2%
BABIP0.2910.217 to 0.367+/- 0.075
Platoon / Shape
vs LHP

43 career PA

xwOBA0.088
K%9.6%
BB%2.3%
Barrel1.7%
vs RHP

104 career PA

xwOBA0.086
K%10.2%
BB%2.0%
Barrel1.4%