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

Brett Callahan

Player · Bats/Throws L/R · 6' 0", 195 lb · Age 24

Cards
13
Modules
1
Live Δ
yes
Club DET Position -- Roster profile Status Healthy / active roster
Traditional line

Season by season

3D Swing Sim Projections
PARHHRSBAVGOBPSLGOPS
20267741510.217.286.333.619
1 Seasons7741510.217.286.333.619
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
72
Offense
percentile
Offense9 metrics
63
Defense1 metrics
25
Speed1 metrics
71
Plate skills10 metrics
46
Rolling projection

Preseason / current pace / Bayesian update

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

Pending

Rolling player projection appears after current-season Statcast and projection joins refresh.

Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-26
Hitting · percentile strip
Barrel%6.5%
75
Exit velocity89.9
76
Hard-hit%44.4%
78
xBA0.341
76
xSLG0.605
81
xwOBA0.298
46
BB%7.8%
42
Bat speed72.7
87
K%32.5%
7
Defense · percentile strip
Outs Above Avg-1.0 · LF
25
Arm Runs-1.0 · LF
Small sample
Range Runs-0.3 · LF
Small sample
Baserunning · percentile strip
Sprint Speed28.2 · LF
71
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 59.1% · rebadged research
20
Avoids Bad TakesHPT 25.3% · rebadged research
47
Correct Decisions67.1% · rebadged research
61
Resists Breaking - horizontalwOBA 0.286 · borderline
58
Resists Breaking - verticalwOBA 0.291 · insufficient sample
22
Resists ChangeupwOBA 0.290 · validated thin sample
26
Resists Cutters + splitterswOBA 0.292 · insufficient sample
98
Resists FastballwOBA 0.331 · validated
66
Resists SinkerwOBA 0.360 · validated
41
SEAGER+ Plate Discipline95
22
Rolling form chart

xwOBA snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

11 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA Callahan, Brett · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.302 0.298 2026-09-13: 0.3052026-09-14: 0.2992026-09-18: 0.2972026-09-19: 0.2972026-09-20: 0.2972026-09-21: 0.3142026-09-22: 0.3102026-09-23: 0.3062026-09-24: 0.3012026-09-25: 0.3012026-09-26: 0.298 2026-09-13 2026-09-26 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

32 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 Callahan, Brett · Statcast batted-ball landing coordinates Left field third: 16% of plotted batted ballsPull 16%Center field third: 59% of plotted batted ballsCenter 59%Right field third: 25% of plotted batted ballsOppo 25% LF 345 CF 420 RF 330 2026-08-16 · triple · KC · line_drive · EV 82.4 / LA 22.02026-08-17 · single · FF · line_drive · EV 96.2 / LA 15.02026-08-17 · field error · FF · ground_ball · EV 98.8 / LA -17.02026-08-17 · field out · FS · line_drive · EV 105.0 / LA 6.02026-08-19 · field out · FF · fly_ball · EV 85.5 / LA 38.02026-08-19 · field out · FF · popup · EV 79.7 / LA 62.02026-08-21 · field out · FF · popup · EV 59.9 / LA 45.02026-08-22 · double · CH · line_drive · EV 102.4 / LA 13.02026-08-22 · field out · CH · ground_ball · EV 76.8 / LA 4.02026-08-24 · sac fly · SI · fly_ball · EV 96.3 / LA 27.02026-08-24 · field out · FF · ground_ball · EV 101.2 / LA 4.02026-08-26 · single · CH · line_drive · EV 91.0 / LA 15.02026-08-26 · field out · CU · fly_ball · EV 96.5 / LA 43.02026-08-26 · field out · FF · fly_ball · EV 90.5 / LA 31.02026-08-30 · field out · FF · ground_ball · EV 90.1 / LA 0.02026-08-30 · field out · FF · fly_ball · EV 98.7 / LA 41.02026-08-30 · field out · FF · ground_ball · EV 93.1 / LA -9.02026-08-31 · single · SI · ground_ball · EV 68.0 / LA -23.02026-09-01 · single · FF · line_drive · EV 109.3 / LA 21.02026-09-01 · field out · SL · fly_ball · EV 104.7 / LA 43.02026-09-08 · field out · FS · fly_ball · EV 101.6 / LA 36.02026-09-09 · double · FF · line_drive · EV 79.1 / LA 29.02026-09-09 · field out · FC · popup · EV 99.3 / LA 63.02026-09-12 · double · FF · line_drive · EV 111.0 / LA 17.02026-09-20 · field out · CH · popup · EV 87.6 / LA 67.02026-09-20 · field out · FF · ground_ball · EV 87.6 / LA -17.02026-09-20 · single · CU · ground_ball · EV 99.7 / LA 6.02026-09-20 · field out · CU · fly_ball · EV 104.4 / LA 35.02026-09-21 · field out · SL · popup · EV 91.5 / LA 74.02026-09-25 · field out · FC · popup · EV 60.5 / LA 60.02026-09-25 · field out · FF · ground_ball · EV 94.3 / LA -19.02026-09-25 · single · FF · ground_ball · EV 98.2 / LA -20.0 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 Callahan, Brett · Aggregate zone metrics; not pitch-by-pitch locations Zone: 50%50%Chase: 40%40%Whiff: 25%25%Zone contact: 89%89%Contact: 75%75%Hard hit: 44%44% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Reference layer

Current snapshot

MLB bio context is unavailable.
Live layer

Delta / regression

xwOBA Δ--
wOBA Δ--
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Fielding132026-09-256 chances | 0 difficult plays | Run Exp +4.098
Projection links / recent games

Available detail

No projection links or recent game log rows are available yet.