Mithrandir Metrics
Player Houston Astros Refreshed Sep 26 06:00 AM ET
Player profile / Houston Astros

Jeremy Peña

SS · Bats/Throws R/R · 6' 0", 202 lb · Age 29

Cards
2
Modules
1
Live Δ
yes
Club Houston Astros Position SS Roster Current MLB team Status Healthy / active roster
Traditional line

Season by season

PARHHRSBAVGOBPSLGOPS
2024650781601520.266.308.394.702
2025543681501720.304.363.477.840
2026471771182012.271.321.461.782
5 Seasons28563767128476.271.320.424.744
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
65
Offense
percentile
Offense9 metrics
57
Defense4 metrics
44
Speed4 metrics
78
Plate skills10 metrics
58
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 preseason0.326
xwOBA current pace0.323
xwOBA rolling p500.324
Observed weight68%
xwOBA
0.302 0.312 0.324 0.336 0.346
wOBA
0.320 0.333 0.348 0.363 0.376
ISO
0.157 0.167 0.179 0.190 0.201
K%
20.0% 21.0% 22.1% 23.2% 24.1%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-26
Hitting · percentile strip
Barrel%4.7%
48
Exit velocity88.4
56
Hard-hit%39.0%
53
xBA0.360
88
xSLG0.569
72
xwOBA0.323
71
BB%5.1%
15
Bat speed70.7
68
K%23.9%
45 -32 vs proj
Defense · percentile strip
Arm Runs0.1 · SS
64
Arm Strength91.3 · SS
78
Outs Above Avg-4.0 · SS
10
Range Runs-3.2 · SS
22
Baserunning · percentile strip
Base Running Runs2.3 · SS
82
Bolts30.0 · SS
81
SB Success Rate81.8% · SS
54
Sprint Speed29.3 · SS
93
Mithrandir+

Plate skills: swing decisions and pitch-type resistance

Our research metrics for how this hitter controls the strike zone and handles each pitch family.

2026-09-26
Avoids Bad ChasesST 57.1% · rebadged research
13
Avoids Bad TakesHPT 22.9% · rebadged research
75
Correct Decisions63.9% · rebadged research
27
SEAGER+ Plate Discipline95
24
Resists Breaking - horizontalwOBA 0.274 · borderline
81
Resists Breaking - verticalwOBA 0.250 · insufficient sample
98
Resists ChangeupwOBA 0.252 · validated thin sample
95
Resists Cutters + splitterswOBA 0.324 · insufficient sample
51
Resists FastballwOBA 0.330 · validated
67
Resists SinkerwOBA 0.356 · validated
53
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 Peña, Jeremy · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.302 0.323 2026-09-12: 0.3232026-09-13: 0.3212026-09-14: 0.3212026-09-18: 0.3282026-09-19: 0.3252026-09-20: 0.3252026-09-21: 0.3262026-09-22: 0.3262026-09-23: 0.3262026-09-24: 0.3262026-09-25: 0.3262026-09-26: 0.323 2026-09-12 2026-09-26 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

188 Statcast batted-ball coordinates from the pitch-event feed (2026). Direction profile remains as the v1 context layer when coordinate density is limited.

Mithrandir Metrics SPRAY CHART Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Spray Chart Peña, Jeremy · Statcast batted-ball landing coordinates Left field third: 14% of plotted batted ballsPull 14%Center field third: 73% of plotted batted ballsCenter 73%Right field third: 13% of plotted batted ballsOppo 13% LF 315 CF 409 RF 326 2026-03-27 · single · FS · ground_ball · EV 102.5 / LA -14.02026-03-27 · single · FS · line_drive · EV 78.2 / LA 20.02026-03-27 · field out · FS · fly_ball · EV 93.4 / LA 36.02026-03-27 · field out · ST · popup · EV 82.2 / LA 61.02026-03-27 · field out · FF · fly_ball · EV 97.0 / LA 29.02026-03-29 · field out · FF · fly_ball · EV 92.1 / LA 39.02026-03-29 · field out · SL · fly_ball · EV 62.9 / LA 42.02026-03-29 · field out · SI · ground_ball · EV 88.3 / LA -39.02026-03-31 · field out · CH · fly_ball · EV 99.9 / LA 35.02026-03-31 · field out · SI · ground_ball · EV 82.0 / LA 3.02026-03-31 · field out · SI · ground_ball · EV 43.8 / LA -22.02026-03-31 · single · SI · line_drive · EV 93.6 / LA 16.02026-04-03 · double · SL · line_drive · EV 99.5 / LA 11.02026-04-03 · field out · CH · ground_ball · EV 92.9 / LA -1.02026-04-03 · field out · SI · ground_ball · EV 75.8 / LA 8.02026-04-04 · double · ST · line_drive · EV 97.3 / LA 11.02026-04-04 · field out · SI · popup · EV 51.3 / LA 31.02026-04-04 · double · FF · line_drive · EV 75.8 / LA 25.02026-04-06 · field out · CH · fly_ball · EV 84.7 / LA 60.02026-04-06 · field out · SL · ground_ball · EV 67.1 / LA -23.02026-04-06 · single · FF · line_drive · EV 90.6 / LA 14.02026-04-06 · field out · ST · fly_ball · EV 89.4 / LA 53.02026-04-06 · double · SL · fly_ball · EV 68.2 / LA 32.02026-04-07 · field out · FC · fly_ball · EV 99.2 / LA 24.02026-04-07 · field out · CH · line_drive · EV 96.3 / LA 24.02026-04-07 · field error · CH · ground_ball · EV 102.4 / LA -4.02026-04-08 · single · FF · ground_ball · EV 103.0 / LA 7.02026-04-08 · field out · FC · fly_ball · EV 81.0 / LA 52.02026-04-08 · field out · FC · ground_ball · EV 74.1 / LA 4.02026-04-08 · field out · CH · ground_ball · EV 71.7 / LA 12.02026-04-10 · field out · FC · fly_ball · EV 79.1 / LA 29.02026-04-10 · field out · FC · fly_ball · EV 91.8 / LA 36.02026-04-10 · single · SL · ground_ball · EV 106.5 / LA 5.02026-04-10 · force out · SL · ground_ball · EV 79.2 / LA 2.02026-04-11 · field out · SL · fly_ball · EV 93.6 / LA 25.02026-04-11 · field out · CH · line_drive · EV 104.8 / LA 19.02026-04-11 · single · SI · line_drive · EV 94.1 / LA 14.02026-05-18 · field out · ST · popup · EV 75.0 / LA 84.02026-05-18 · sac fly · CH · fly_ball · EV 96.1 / LA 43.02026-05-18 · field out · CU · line_drive · EV 77.3 / LA 10.02026-05-18 · field out · FF · ground_ball · EV 89.1 / LA 0.02026-05-19 · single · SL · line_drive · EV 78.9 / LA 14.02026-05-19 · field out · CU · popup · EV 84.9 / LA 63.02026-05-19 · single · CU · ground_ball · EV 110.0 / LA -20.02026-05-19 · field out · SL · fly_ball · EV 85.1 / LA 48.02026-05-20 · single · ST · fly_ball · EV 71.0 / LA 33.02026-05-22 · field out · SI · line_drive · EV 97.0 / LA 17.02026-05-22 · single · FC · ground_ball · EV 83.1 / LA 10.02026-05-22 · field out · ST · ground_ball · EV 69.6 / LA -12.02026-05-22 · field out · FC · ground_ball · EV 69.3 / LA 3.02026-05-23 · field out · SI · ground_ball · EV 89.0 / LA -28.02026-05-23 · field out · SI · popup · EV 63.4 / LA 48.02026-05-23 · field out · SI · fly_ball · EV 71.8 / LA 34.02026-05-23 · field out · ST · fly_ball · EV 92.6 / LA 51.02026-05-24 · single · FF · fly_ball · EV 71.0 / LA 29.02026-05-25 · field out · SI · ground_ball · EV 62.3 / LA 16.02026-05-25 · single · SI · ground_ball · EV 101.4 / LA 1.02026-05-26 · field out · FF · line_drive · EV 96.8 / LA 16.02026-05-26 · field out · FC · fly_ball · EV 76.3 / LA 52.02026-05-26 · field out · SL · fly_ball · EV 76.9 / LA 47.02026-05-26 · home run · FF · fly_ball · EV 107.6 / LA 25.02026-05-27 · force out · FC · ground_ball · EV 99.2 / LA -16.02026-05-27 · field out · SL · ground_ball · EV 77.5 / LA 2.02026-05-27 · single · FC · line_drive · EV 86.1 / LA 16.02026-05-27 · field out · SL · fly_ball · EV 77.2 / LA 43.02026-05-27 · field out · SL · ground_ball · EV 70.4 / LA -17.02026-05-31 · field out · SI · ground_ball · EV 80.6 / LA -6.02026-05-31 · single · FF · line_drive · EV 86.6 / LA 16.02026-06-04 · single · SI · line_drive · EV 107.0 / LA 14.02026-06-04 · field out · SL · ground_ball · EV 88.4 / LA -19.02026-06-04 · field out · FF · fly_ball · EV 82.7 / LA 35.02026-06-04 · single · FF · ground_ball · EV 67.3 / LA -68.02026-06-05 · single · ST · line_drive · EV 105.7 / LA 11.02026-06-05 · field out · SL · ground_ball · EV 100.3 / LA 2.02026-06-05 · field out · ST · ground_ball · EV 104.1 / LA -1.02026-06-07 · field out · FF · popup · EV 68.2 / LA 77.02026-06-07 · field out · FF · fly_ball · EV 104.9 / LA 22.02026-06-07 · grounded into double play · SL · ground_ball · EV 97.9 / LA -10.02026-06-15 · field out · FF · ground_ball · EV 95.8 / LA 6.02026-06-15 · single · CU · ground_ball · EV 104.3 / LA 5.02026-06-15 · field out · FF · fly_ball · EV 81.7 / LA 45.02026-06-20 · field out · FF · fly_ball · EV 95.9 / LA 40.02026-06-22 · field out · SI · fly_ball · EV 79.2 / LA 30.02026-06-22 · single · FF · line_drive · EV 86.8 / LA 18.02026-06-24 · force out · SL · ground_ball · EV 93.2 / LA -18.02026-06-24 · single · ST · ground_ball · EV 55.8 / LA -39.02026-06-26 · field out · FF · fly_ball · EV 100.5 / LA 35.02026-06-26 · single · SL · line_drive · EV 89.3 / LA 12.02026-06-26 · field out · FF · ground_ball · EV 99.6 / LA -10.02026-06-26 · field out · SI · popup · EV 97.3 / LA 65.02026-07-27 · fielders choice out · SI · ground_ball · EV 68.4 / LA -50.02026-07-27 · double · ST · line_drive · EV 104.3 / LA 10.02026-07-27 · force out · ST · ground_ball · EV 86.3 / LA -15.02026-07-31 · single · SI · ground_ball · EV 105.9 / LA 0.02026-07-31 · field out · FF · fly_ball · EV 100.6 / LA 39.02026-07-31 · single · EP · ground_ball · EV 97.3 / LA 5.02026-07-31 · double · FF · line_drive · EV 96.1 / LA 16.02026-08-02 · home run · SL · line_drive · EV 106.2 / LA 20.02026-08-02 · field out · SI · line_drive · EV 84.3 / LA 25.02026-08-02 · single · SL · line_drive · EV 79.3 / LA 21.02026-08-04 · field out · FF · ground_ball · EV 98.4 / LA 5.02026-08-04 · field out · FC · line_drive · EV 96.7 / LA 18.02026-08-05 · field out · SI · popup · EV 48.5 / LA 51.02026-08-05 · field out · SI · line_drive · EV 100.2 / LA 17.02026-08-05 · field out · CU · ground_ball · EV 107.2 / LA 5.02026-08-07 · field out · KC · popup · EV 76.9 / LA 57.02026-08-07 · field out · CH · line_drive · EV 107.3 / LA 16.02026-08-07 · grounded into double play · CH · ground_ball · EV 70.8 / LA -33.02026-08-07 · field out · SL · fly_ball · EV 92.3 / LA 38.02026-08-08 · field out · SI · ground_ball · EV 92.9 / LA -14.02026-08-08 · field out · CH · ground_ball · EV 86.5 / LA -12.02026-08-11 · field out · SL · ground_ball · EV 84.8 / LA -2.02026-08-11 · field out · FF · ground_ball · EV 81.4 / LA -40.02026-08-11 · force out · CH · ground_ball · EV 75.6 / LA -2.02026-08-14 · field out · SI · ground_ball · EV 99.7 / LA -4.02026-08-14 · field out · SI · popup · EV 95.6 / LA 61.02026-08-14 · single · SI · ground_ball · EV 82.7 / LA 1.02026-08-14 · field out · ST · fly_ball · EV 83.8 / LA 34.02026-08-15 · field out · SI · ground_ball · EV 80.6 / LA 2.02026-08-15 · field out · FC · popup · EV 86.3 / LA 66.02026-08-15 · double · SI · fly_ball · EV 91.2 / LA 27.02026-08-15 · field out · ST · fly_ball · EV 91.0 / LA 61.02026-08-16 · field out · SI · line_drive · EV 86.4 / LA 20.02026-08-16 · field out · ST · fly_ball · EV 84.5 / LA 63.02026-08-16 · home run · SI · fly_ball · EV 103.5 / LA 27.02026-08-16 · field out · SI · ground_ball · EV 77.0 / LA -36.02026-08-22 · single · CH · line_drive · EV 88.7 / LA 17.02026-08-23 · double · FF · fly_ball · EV 103.9 / LA 23.02026-08-23 · field error · SI · ground_ball · EV 80.9 / LA -16.02026-08-23 · single · FF · ground_ball · EV 92.2 / LA -14.02026-08-26 · field out · SI · ground_ball · EV 105.6 / LA -12.02026-08-27 · force out · KC · ground_ball · EV 63.3 / LA -38.02026-08-27 · home run · SI · fly_ball · EV 104.3 / LA 24.02026-08-29 · field out · CU · fly_ball · EV 85.7 / LA 49.02026-08-29 · field out · SI · ground_ball · EV 104.2 / LA -2.02026-08-29 · double · FF · line_drive · EV 86.4 / LA 15.02026-08-30 · field out · ST · line_drive · EV 91.6 / LA 20.02026-08-30 · field out · FC · ground_ball · EV 84.5 / LA -26.02026-08-30 · single · FF · line_drive · EV 87.2 / LA 17.02026-08-30 · home run · FC · fly_ball · EV 105.9 / LA 29.02026-08-31 · single · FC · line_drive · EV 95.9 / LA 15.02026-08-31 · force out · FF · ground_ball · EV 90.3 / LA -23.02026-08-31 · field out · SL · fly_ball · EV 82.8 / LA 29.02026-09-01 · field out · FF · popup · EV 90.1 / LA 74.02026-09-01 · field out · SI · fly_ball · EV 90.2 / LA 38.02026-09-02 · field out · FF · fly_ball · EV 105.3 / LA 24.02026-09-02 · single · SI · ground_ball · EV 101.7 / LA 4.02026-09-02 · field out · CH · ground_ball · EV 64.1 / LA -10.02026-09-02 · field out · SI · ground_ball · EV 100.8 / LA -4.02026-09-03 · field out · SL · ground_ball · EV 87.9 / LA 4.02026-09-03 · field out · SL · line_drive · EV 78.6 / LA 29.02026-09-03 · field out · SL · fly_ball · EV 88.4 / LA 28.02026-09-04 · single · CU · line_drive · EV 99.6 / LA 10.02026-09-04 · field out · SI · ground_ball · EV 99.0 / LA -31.02026-09-05 · field out · CU · fly_ball · EV 82.3 / LA 58.02026-09-05 · field out · FF · popup · EV 79.5 / LA 73.02026-09-05 · fielders choice out · SI · ground_ball · EV 80.1 / LA -15.02026-09-06 · field out · CH · ground_ball · EV 71.7 / LA -15.02026-09-06 · field out · FF · fly_ball · EV 93.0 / LA 26.02026-09-06 · field out · FF · fly_ball · EV 79.5 / LA 38.02026-09-08 · field out · CH · ground_ball · EV 89.6 / LA -3.02026-09-08 · double · CH · line_drive · EV 106.6 / LA 17.02026-09-08 · field out · SI · fly_ball · EV 84.6 / LA 48.02026-09-08 · field out · FF · line_drive · EV 106.7 / LA 16.02026-09-09 · double · FF · line_drive · EV 102.4 / LA 20.02026-09-09 · single · SI · line_drive · EV 107.4 / LA 12.02026-09-09 · field out · CH · ground_ball · EV 72.8 / LA -32.02026-09-10 · single · SI · ground_ball · EV 89.6 / LA -1.02026-09-10 · field out · SI · fly_ball · EV 96.5 / LA 36.02026-09-11 · single · SL · line_drive · EV 99.1 / LA 15.02026-09-11 · field out · SI · ground_ball · EV 41.2 / LA -7.02026-09-12 · field out · CH · popup · EV 89.0 / LA 67.02026-09-13 · field out · FF · popup · EV 60.9 / LA 31.02026-09-17 · home run · SI · fly_ball · EV 103.9 / LA 35.02026-09-17 · field out · FF · ground_ball · EV 88.4 / LA 7.02026-09-17 · single · CH · ground_ball · EV 87.4 / LA -23.02026-09-17 · field out · ST · line_drive · EV 89.2 / LA 24.02026-09-18 · field out · SL · fly_ball · EV 78.6 / LA 37.02026-09-18 · field out · FF · popup · EV 69.6 / LA 70.02026-09-20 · force out · CH · ground_ball · EV 94.0 / LA 2.02026-09-20 · field out · CU · ground_ball · EV 78.3 / LA -5.02026-09-20 · single · FC · line_drive · EV 91.5 / LA 17.02026-09-22 · single · SL · ground_ball · EV 94.4 / LA -3.02026-09-22 · grounded into double play · SL · ground_ball · EV 105.2 / LA 2.02026-09-25 · field out · CH · line_drive · EV 85.5 / LA 27.02026-09-25 · field out · CH · line_drive · EV 98.0 / LA 18.02026-09-25 · grounded into double play · FF · ground_ball · EV 106.2 / LA -8.02026-09-25 · field out · FF · ground_ball · EV 73.2 / LA -21.0 1B2B3BHROut Zone shading = batted-ball density by field third · hover dots for date, pitch, EV, and LA. 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 Peña, Jeremy · Aggregate zone metrics; not pitch-by-pitch locations Zone: 45%45%Chase: 39%39%Whiff: 30%30%Zone contact: 84%84%Contact: 70%70%Hard hit: 39%39% Dashed border = aggregate mixed-batter zone proxy 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 Peña, Jeremy · aggregate bat speed marker 60 mph 85 mph Avg bat speed 72.2 mph Hard swing rate 13% Whiff / swing 21% MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age29
Height6' 0"
Weight202 lb
Debut2022-04-07
Live layer

Delta / regression

xwOBA Δ+0.009
wOBA Δ+0.034

negative regression

Regression watch

Running hot. Expect some cooling.

-0.9σ gap
wOBA (actual)0.348
xwOBA (deserved)0.323

Peña’s wOBA sits at 0.348, but the quality of contact underneath says it should be 0.323 — a gap of 0.025, -0.9 standard deviations from the MLB norm over 473 PA. The results have outrun the underlying process; as the sample grows, expect the numbers to drift back toward the deserved level.

Comp Engine · 2026 profile shape

Closest profiles

Full constellation →
PlayerSimilarityAgrees onOpen
Carrigg, Cole COL · L 0.77 Isolated powerMax exit velocity Player · Projection
Abrams, CJ WSH · L 0.74 Strikeout rateIn-zone contact Player · Projection
Crews, Dylan WSH · R 0.68 Sprint speedOppo rate Player · Projection
Duran, Jarren BOS · L 0.67 Swing lengthIn-zone contact Player · Projection

Profile-shape similarity, not results: six weighted feature groups standardized within this season's qualified hitters.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Hitting22026-07-22Impact contact was the main driver
Projection links / recent games

Available detail

Hitter Projections 20260.314 xwOBA | 14 HRProjection
2026-08-15 vs SEA0 HR | 0 RBI / 3 Ch | 1 E1-4 | 2B, R
2026-05-20 @ MIN0 HR | 0 RBI / 4 Ch | 0 E1-4 | 3 K
2026-04-11 @ SEA0 HR | 0 RBI / 1 Ch | 0 E1-3
2026-04-08 @ COL0 HR | 0 RBI / 5 Ch | 0 E1-5 | K
2026-04-07 @ COL0 HR | 0 RBI / 5 Ch | 0 E0-3 | BB