Reference layer
Current snapshot
| Age | 24 |
| Height | 6' 0" |
| Weight | 185 lb |
| Debut | 2026-08-31 |
Player profile / Detroit Tigers
John Peck
SS · Bats/Throws R/R · 6' 0", 185 lb · Age 24
Club Detroit Tigers
Position SS
Roster Current MLB team
Status Healthy / active roster
Traditional line
Season by season
| PA | R | H | HR | SB | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 80 | 3 | 11 | 0 | 5 | .162 | .275 | .176 | .451 |
| 1 Seasons | 80 | 3 | 11 | 0 | 5 | .162 | .275 | .176 | .451 |
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.
47
Offense
percentile
percentile
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.
Hitting · percentile strip
Barrel%4.6%
46
Exit velocity89.1
64
Hard-hit%38.6%
52
xBA0.295
23
xSLG0.463
37
xwOBA0.314
63
BB%10.3%
73
Bat speed70.4
62
K%19.5%
70
Defense · percentile strip
Arm Strength85.0 · SS
32
Outs Above Avg-1.0 · SS
27
Range Runs-0.3 · SS
Small sample
Baserunning · percentile strip
Sprint Speed27.5 · SS
50
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.
Avoids Bad ChasesST 62.5% · rebadged research
33
Avoids Bad TakesHPT 20.6% · rebadged research
88
Correct Decisions68.3% · rebadged research
72
Resists Breaking - horizontalwOBA 0.270 · borderline
85
Resists Breaking - verticalwOBA 0.268 · insufficient sample
83
Resists ChangeupwOBA 0.279 · validated thin sample
54
Resists Cutters + splitterswOBA 0.332 · insufficient sample
34
Resists FastballwOBA 0.322 · validated
80
Resists SinkerwOBA 0.374 · validated
18
SEAGER+ Plate Discipline102
58
Rolling form chart
xwOBA snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
Spray profile
Field-coordinate spray profile
52 Statcast batted-ball coordinates from the pitch-event feed (2026). Direction profile remains as the v1 context layer when coordinate density is limited.
Zone profile
Aggregate zone heatmap
Aggregate zone metrics from seasonal Statcast leaderboards.
Live layer
Delta / regression
| xwOBA Δ | -- |
| wOBA Δ | -- |
Mithrandir coverage
Module shelf
| Module | Cards | Latest | Signal |
|---|---|---|---|
| Fielding | 6 | 2026-09-21 | 1 chances | 0 difficult plays | Run Exp -0.218 |
Projection links / recent games
Available detail
| 2026-03-24 @ COL0 HR | 0 RBI / 3 Ch | 0 E | 1-2 | R |
| 2026-03-23 @ COL0 HR | 0 RBI / 2 Ch | 0 E | 0-1 | K |
| 2026-03-21 vs NYY0 HR | 0 RBI / 0 Ch | 0 E | 0-1 | R |
| 2026-03-20 @ PHI0 HR | 0 RBI / 1 Ch | 0 E | 0-0 |
| 2026-03-18 @ PIT0 HR | 0 RBI / 1 Ch | 0 E | 0-1 |