Reference layer
Current snapshot
| Age | 26 |
| Height | 6' 0" |
| Weight | 180 lb |
| Debut | 2025-08-08 |
Player profile / Chicago White Sox
Tristan Peters
CF · Bats/Throws L/R · 6' 0", 180 lb · Age 26
Club Chicago White Sox
Position CF
Roster Current MLB team
Status Healthy / active roster
Traditional line
Season by season
| PA | R | H | HR | SB | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 12 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 2026 | 491 | 63 | 116 | 12 | 8 | .265 | .337 | .437 | .774 |
| 2 Seasons | 503 | 63 | 116 | 12 | 8 | .258 | .329 | .425 | .754 |
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.
37
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.
| xwOBA preseason | 0.256 |
| xwOBA current pace | 0.310 |
| xwOBA rolling p50 | 0.294 |
| Observed weight | 71% |
xwOBA
0.259
0.276
0.294
0.313
0.330
wOBA
0.331
0.344
0.358
0.372
0.385
ISO
0.114
0.131
0.149
0.167
0.184
K%
17.7%
19.7%
22.0%
24.3%
26.4%
Live percentile strip
Current traits vs projection tick
100th = best in MLB.
Hitting · percentile strip
Barrel%3.8%
33
Exit velocity84.2
13
Hard-hit%33.9%
30
xBA0.313
45
xSLG0.480
44
xwOBA0.310
59
+53 vs proj
BB%7.5%
39
Bat speed65.9
11
K%18.9%
74
+56 vs proj
Defense · percentile strip
Arm Runs-0.4 · CF
45
Arm Strength90.2 · CF
21
Outs Above Avg1.0 · CF
80
Range Runs9.8 · CF
97
Baserunning · percentile strip
Base Running Runs0.3 · CF
47
Bolts7.0 · CF
53
SB Success Rate88.9% · CF
78
Sprint Speed28.7 · CF
84
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 62.8% · rebadged research
35
Avoids Bad TakesHPT 21.3% · rebadged research
86
Correct Decisions68.9% · rebadged research
78
Resists FastballwOBA 0.337 · validated
49
SEAGER+ Plate Discipline102
57
Resists Breaking - horizontalwOBA 0.333 · borderline
5
Resists Breaking - verticalwOBA 0.275 · insufficient sample
67
Resists ChangeupwOBA 0.295 · validated thin sample
20
Resists Cutters + splitterswOBA 0.364 · insufficient sample
4
Resists SinkerwOBA 0.331 · validated
91
Rolling form chart
xwOBA snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
Spray profile
Field-coordinate spray profile
254 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 | +0.071 |
| wOBA Δ | +0.119 |
negative regression
Regression watch
Running hot. Expect some cooling.
Peters’s wOBA sits at 0.358, but the quality of contact underneath says it should be 0.310 — a gap of 0.048, -1.8 standard deviations from the MLB norm over 530 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
| Player | Similarity | Agrees on | Open |
|---|---|---|---|
| Albies, Ozzie ATL · L | 0.70 | Whiff rateMax exit velocity | Player · Projection |
| Young, Cole SEA · L | 0.68 | xwOBA on contactSweet-spot rate | Player · Projection |
| Rocchio, Brayan CLE · L | 0.66 | Ground-ball rateWhiff rate | Player · Projection |
| Altuve, Jose HOU · R | 0.66 | Bat speedWhiff rate | Player · Projection |
Profile-shape similarity, not results: six weighted feature groups standardized within this season's qualified hitters.
Mithrandir coverage
Module shelf
| Module | Cards | Latest | Signal |
|---|---|---|---|
| Hitting | 7 | 2026-10-10 | On-base pressure held the card together |
| Fielding | 37 | 2026-10-10 | 4 chances | 0 difficult plays | Run Exp +0.478 |
Projection links / recent games
Available detail
| 2026-08-15 @ DET0 HR | 0 RBI / 1 Ch | 0 E | 2-4 |
| 2026-05-20 @ SEA0 HR | 0 RBI / 3 Ch | 0 E | 1-4 | 2B, K |
| 2026-04-15 vs TB0 HR | 0 RBI / 3 Ch | 0 E | 0-3 |
| 2026-04-14 vs TB0 HR | 0 RBI / 0 Ch | 0 E | 1-1 |
| 2026-04-12 @ KC0 HR | 0 RBI / 0 Ch | 0 E | 0-0 |