Mithrandir Metrics
Player Detroit Tigers Refreshed Jun 1 06:00 AM ET
Player profile / Detroit Tigers

Jahmai Jones

DH profile with live context, projection links, and Mithrandir card history when available.

Cards
1
Modules
1
Live Δ
yes
Club Detroit Tigers Position DH Roster Active Status Healthy / active roster
Rolling projection

Preseason / current pace / Bayesian update

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

2026-06-01
xwOBA preseason0.317
xwOBA current pace0.328
xwOBA rolling p500.320
Observed weight29%
xwOBA
0.273 0.295 0.320 0.345 0.368
wOBA
0.251 0.281 0.314 0.347 0.377
ISO
0.110 0.139 0.171 0.204 0.233
K%
20.6% 22.8% 25.2% 27.6% 29.8%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Hitting · percentile strip
BB%8.9%
49
Barrel%5.6%
57
Bat speed70.9
70
Exit velocity90.4
77
Hard-hit%44.4%
69
K%31.1%
10 -27 vs proj
xBA0.379
90
xSLG0.654
86
xwOBA0.328
67
Defense · percentile strip
Arm Runs-0.1 · RF
Limited
Outs Above Avg-0.2 · RF · small sample regression applied
32 Regression applied
Range Runs-0.7 · RF
Limited
Baserunning · percentile strip
Sprint Speed28.3 · DH
78
SB Success Rate0.0% · DH
Limited
Mithrandir+

Stuff+ and arsenal context

Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; missing coverage is shown explicitly.

2026-06-01
Avoids Bad ChasesST 65.0% · rebadged research
47
Avoids Bad TakesHPT 23.9% · rebadged research
64
Correct Decisions67.4% · rebadged research
63
Resists Breaking - horizontalwOBA 0.269 · borderline
84
Resists Breaking - verticalwOBA 0.286 · insufficient sample
25
Resists ChangeupwOBA 0.261 · validated thin sample
88
Resists Cutters + splitterswOBA 0.318 · insufficient sample
86
Resists FastballwOBA 0.337 · validated
56
Resists SinkerwOBA 0.367 · validated
26
SEAGER+ Plate Discipline101
52
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 Jones, Jahmai · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-17: 0.3512026-05-19: 0.3462026-05-21: 0.3472026-05-23: 0.3442026-05-24: 0.3442026-05-25: 0.3352026-05-26: 0.3352026-05-28: 0.3292026-05-29: 0.3292026-05-30: 0.3252026-05-31: 0.3272026-06-01: 0.328 2026-05-17 2026-06-01 xwOBA 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 Jones, Jahmai · Aggregate zone metrics; not pitch-by-pitch locations Zone: 48%48%Chase: 31%31%Whiff: 28%28%Zone contact: 85%85%Contact: 72%72%Hard hit: 44%44% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age28
Height5' 10"
Weight210 lb
Debut2020-08-31
Live layer

Delta / regression

xwOBA Δ+0.008
wOBA Δ-0.006
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Hitting12026-04-19Impact contact was the main driver
Projection links / recent games

Available detail

Hitter Projections 20260.320 xwOBA | 11 HRProjection
2026-04-20 @ BOS0 HR | 1 RBI / 0 Ch | 0 E1-1 | RBI
2026-04-17 @ BOS0 HR | 0 RBI / 0 Ch | 0 E2-4 | 2B, K
2026-04-08 @ MIN0 HR | 0 RBI / 0 Ch | 0 E0-2 | K
2026-04-07 @ MIN0 HR | 0 RBI / 0 Ch | 0 E0-2 | K
2026-04-06 @ MIN0 HR | 0 RBI / 1 Ch | 0 E0-2 | K