Mithrandir Metrics
Player Binghamton Rumble Ponies Refreshed Jul 16 06:00 AM ET
Player profile / Binghamton Rumble Ponies

Luis Robert Jr.

CF · Bats/Throws R/R · 6' 2", 225 lb · Age 28

Cards
0
Modules
0
Live Δ
yes
Club Binghamton Rumble Ponies Position CF Roster Injured 60-Day Status Healthy / active roster
Traditional line

Season by season

PARHHRSBAVGOBPSLGOPS
202442547881423.224.278.379.657
202543152851433.223.297.364.661
202698101922.224.327.329.656
7 Seasons2473328584104104.258.313.450.763
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
43
Offense
percentile
Offense9 metrics
56
Defense4 metrics
45
Speed2 metrics
70
Plate skills10 metrics
63
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 preseason0.302
xwOBA current pace0.323
xwOBA rolling p500.309
Observed weight35%
xwOBA
0.274 0.291 0.309 0.328 0.344
wOBA
0.319 0.347 0.377 0.407 0.435
ISO
0.104 0.123 0.144 0.165 0.184
K%
21.2% 22.9% 24.8% 26.7% 28.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-07-16
Hitting · percentile strip
Barrel%1.7%
10 -60 vs proj
Exit velocity89.5
67
Hard-hit%39.7%
53
xBA0.304
30
xSLG0.472
36
xwOBA0.323
66 +17 vs proj
BB%12.1%
85 +55 vs proj
Bat speed73.8
93
K%19.8%
66 +43 vs proj
Defense · percentile strip
Arm Runs0.8 · CF
77
Arm Strength91.7 · CF
38
Outs Above Avg-1.0 · CF
22
Range Runs-0.5 · CF
42
Baserunning · percentile strip
Bolts4.0 · CF
50
Sprint Speed29.0 · CF
90
SB Success Rate33.3% · CF
Small sample
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.

2026-07-16
Avoids Bad ChasesST 68.8% · rebadged research
67
Avoids Bad TakesHPT 19.3% · rebadged research
90
Correct Decisions70.1% · rebadged research
86
Resists Breaking - horizontalwOBA 0.301 · borderline
24
Resists Breaking - verticalwOBA 0.280 · insufficient sample
46
Resists ChangeupwOBA 0.280 · validated thin sample
46
Resists Cutters + splitterswOBA 0.331 · insufficient sample
50
Resists FastballwOBA 0.338 · validated
53
Resists SinkerwOBA 0.345 · validated
83
SEAGER+ Plate Discipline109
87
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 Robert Jr.., Luis · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.308 0.323 2026-07-05: 0.3232026-07-06: 0.3232026-07-07: 0.3232026-07-08: 0.3232026-07-09: 0.3232026-07-10: 0.3232026-07-11: 0.3232026-07-12: 0.3232026-07-13: 0.3232026-07-14: 0.3232026-07-15: 0.3232026-07-16: 0.323 2026-07-05 2026-07-16 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.

Mithrandir Metrics SPRAY CHART Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Spray Chart Robert Jr.., Luis · Statcast batted-ball landing coordinates Left field third: 14% of plotted batted ballsPull 14%Center field third: 77% of plotted batted ballsCenter 77%Right field third: 9% of plotted batted ballsOppo 9% LF 335 CF 408 RF 330 2026-03-15 · single · FC · line_drive · EV 90.0 / LA 18.02026-03-15 · single · CH · ground_ball · EV 92.9 / LA 5.02026-03-17 · field out · SI · ground_ball · EV 76.7 / LA -3.02026-03-17 · field out · SI · fly_ball · EV 88.2 / LA 23.02026-03-17 · field out · CU · ground_ball · EV 103.3 / LA -3.02026-03-19 · double · SV · line_drive · EV 75.2 / LA 26.02026-03-19 · field out · SL · popup · EV 95.2 / LA 60.02026-03-19 · double · ST · ground_ball · EV 63.5 / LA 2.02026-03-21 · single · SL · line_drive · EV 88.3 / LA 18.02026-03-21 · force out · FF · ground_ball · EV 74.5 / LA -6.02026-03-26 · single · CU · ground_ball · EV 94.2 / LA 5.02026-03-26 · field out · SI · ground_ball · EV 78.9 / LA -39.02026-03-26 · single · FF · ground_ball · EV 39.9 / LA -38.02026-03-28 · field out · ST · popup · EV 68.1 / LA 53.02026-03-28 · field out · SI · ground_ball · EV 62.1 / LA -43.02026-03-28 · home run · SL · fly_ball · EV 104.6 / LA 23.02026-03-28 · field out · SI · ground_ball · EV 63.2 / LA 6.02026-03-29 · single · SI · line_drive · EV 101.3 / LA 8.02026-03-29 · single · SL · line_drive · EV 79.2 / LA 23.02026-03-30 · field out · ST · ground_ball · EV 94.3 / LA -5.02026-03-31 · field out · SL · fly_ball · EV 96.5 / LA 57.02026-03-31 · field out · SL · ground_ball · EV 80.8 / LA -10.02026-03-31 · field out · SL · fly_ball · EV 102.3 / LA 37.02026-04-01 · single · FF · ground_ball · EV 112.4 / LA 6.02026-04-01 · field out · SL · ground_ball · EV 94.2 / LA 3.02026-04-01 · field out · FF · ground_ball · EV 70.8 / LA -19.02026-04-02 · field out · FF · fly_ball · EV 102.1 / LA 37.02026-04-03 · grounded into double play · FF · ground_ball · EV 93.9 / LA -9.02026-04-03 · field out · FF · ground_ball · EV 92.7 / LA 2.02026-04-03 · single · SL · line_drive · EV 75.4 / LA 19.02026-04-05 · single · SI · ground_ball · EV 106.6 / LA -18.02026-04-05 · force out · SI · ground_ball · EV 104.8 / LA -14.02026-04-05 · field out · SI · fly_ball · EV 84.4 / LA 37.02026-04-05 · single · FF · line_drive · EV 93.6 / LA 17.02026-04-05 · single · SL · ground_ball · EV 100.5 / LA -6.02026-04-08 · field error · FF · ground_ball · EV 80.8 / LA -23.02026-04-08 · single · FF · ground_ball · EV 112.4 / LA -3.02026-04-09 · home run · FC · fly_ball · EV 109.8 / LA 29.02026-04-10 · field out · FC · fly_ball · EV 85.7 / LA 33.02026-04-10 · single · SL · line_drive · EV 96.0 / LA 15.02026-04-10 · field out · SI · fly_ball · EV 103.2 / LA 40.02026-04-10 · grounded into double play · FC · ground_ball · EV 77.3 / LA 3.02026-04-11 · force out · FC · ground_ball · EV 104.2 / LA -2.02026-04-11 · single · FF · ground_ball · EV 95.5 / LA 6.02026-04-13 · field out · SL · ground_ball · EV 106.6 / LA -13.02026-04-13 · field out · FF · ground_ball · EV 95.4 / LA -1.02026-04-13 · field out · FF · fly_ball · EV 91.9 / LA 55.02026-04-14 · field out · SL · ground_ball · EV 45.9 / LA -73.02026-04-14 · field out · SI · fly_ball · EV 86.2 / LA 36.02026-04-14 · field out · FC · popup · EV 92.7 / LA 75.02026-04-15 · field out · SL · line_drive · EV 84.5 / LA 22.02026-04-15 · field out · FF · ground_ball · EV 110.6 / LA -7.02026-04-17 · field out · SI · line_drive · EV 83.9 / LA 28.02026-04-17 · field out · SI · popup · EV 54.5 / LA 56.02026-04-17 · field out · SI · line_drive · EV 86.0 / LA 12.02026-04-17 · double · ST · line_drive · EV 109.5 / LA 8.02026-04-18 · double · SI · line_drive · EV 104.3 / LA 8.02026-04-18 · single · ST · ground_ball · EV 84.3 / LA 8.02026-04-18 · force out · SI · ground_ball · EV 94.1 / LA -3.02026-04-18 · field out · ST · ground_ball · EV 63.0 / LA -15.02026-04-19 · field out · CU · ground_ball · EV 106.5 / LA -4.02026-04-19 · field out · SI · ground_ball · EV 98.4 / LA -23.02026-04-19 · field out · SI · ground_ball · EV 103.6 / LA -7.02026-04-19 · single · FF · ground_ball · EV 98.0 / LA -3.02026-04-21 · field out · FF · fly_ball · EV 88.5 / LA 44.02026-04-21 · field out · FF · popup · EV 89.0 / LA 77.02026-04-21 · field out · SL · fly_ball · EV 94.9 / LA 51.02026-04-21 · field out · FF · fly_ball · EV 104.8 / LA 49.02026-04-22 · field out · FC · fly_ball · EV 96.6 / LA 24.02026-04-22 · field out · CH · line_drive · EV 102.2 / LA 19.02026-04-22 · field out · FF · fly_ball · EV 76.2 / LA 50.02026-04-23 · force out · KC · ground_ball · EV 73.5 / LA -3.02026-04-23 · double · SI · line_drive · EV 110.4 / LA 10.02026-04-23 · field out · SL · fly_ball · EV 102.0 / LA 41.02026-04-23 · field out · ST · fly_ball · EV 82.0 / LA 47.02026-04-26 · field out · FF · popup · EV 94.9 / LA 61.02026-04-26 · field out · SI · popup · EV 81.8 / LA 68.02026-04-26 · field out · CU · popup · EV 77.8 / LA 69.0 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 Robert Jr.., Luis · Aggregate zone metrics; not pitch-by-pitch locations Zone: 45%45%Chase: 30%30%Whiff: 26%26%Zone contact: 87%87%Contact: 74%74%Hard hit: 40%40% 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 Robert Jr.., Luis · aggregate bat speed marker 60 mph 85 mph Avg bat speed 75.8 mph Hard swing rate 60% Whiff / swing 21% MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age28
Height6' 2"
Weight225 lb
Debut2020-07-24
Live layer

Delta / regression

xwOBA Δ+0.017
wOBA Δ+0.071

negative regression

Regression watch

Running hot. Expect some cooling.

-1.4σ gap
wOBA (actual)0.377
xwOBA (deserved)0.323

Jr.’s wOBA sits at 0.377, but the quality of contact underneath says it should be 0.323 — a gap of 0.054, -1.4 standard deviations from the MLB norm over 116 PA. The results have outrun the underlying process; as the sample grows, expect the numbers to drift back toward the deserved level.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
No Mithrandir card history is available for this player yet.
Projection links / recent games

Available detail

Hitter Projections 20260.306 xwOBA | 19 HRProjection
2026-04-17 @ CHC0 HR | 0 RBI / 1 Ch | 0 E1-4 | 2B
2026-04-15 @ LAD0 HR | 0 RBI / 5 Ch | 0 E0-4 | 2 K
2026-04-14 @ LAD0 HR | 0 RBI / 2 Ch | 0 E0-4 | K
2026-04-13 @ LAD0 HR | 0 RBI / 1 Ch | 0 E0-3
2026-04-11 vs ATH0 HR | 0 RBI / 2 Ch | 0 E1-4 | BB, 2 K, R