Reference layer
Current snapshot
| Age | 30 |
| Height | 6' 0" |
| Weight | 205 lb |
| Debut | 2021-07-17 |
Player profile / Boston Red Sox
Jarren Duran
LF · Bats/Throws L/R · 6' 0", 205 lb · Age 30
Club Boston Red Sox
Position LF
Roster Current MLB team
Status Healthy / active roster
Traditional line
Season by season
| PA | R | H | HR | SB | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 735 | 111 | 191 | 21 | 34 | .285 | .342 | .492 | .834 |
| 2025 | 696 | 86 | 159 | 16 | 24 | .256 | .332 | .442 | .774 |
| 2026 | 608 | 66 | 114 | 20 | 21 | .207 | .266 | .361 | .627 |
| 6 Seasons | 2736 | 349 | 630 | 70 | 112 | .254 | .314 | .432 | .746 |
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.
63
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%6.0%
68
Exit velocity88.6
59
Hard-hit%40.7%
62
xBA0.337
72
xSLG0.553
66
xwOBA0.300
48
BB%7.2%
35
Bat speed72.7
87
K%26.8%
28
Defense · percentile strip
Arm Runs-0.7 · LF
33
Arm Strength92.2 · LF
38
Outs Above Avg5.0 · LF
94
Range Runs5.1 · LF
85
Baserunning · percentile strip
Base Running Runs4.5 · LF
94
Bolts14.0 · LF
69
SB Success Rate89.5% · LF
80
Sprint Speed29.0 · LF
90
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 61.9% · rebadged research
30
Avoids Bad TakesHPT 25.8% · rebadged research
42
Correct Decisions63.9% · rebadged research
27
Resists FastballwOBA 0.331 · validated
64
SEAGER+ Plate Discipline97
30
Resists Breaking - horizontalwOBA 0.264 · borderline
90
Resists Breaking - verticalwOBA 0.267 · insufficient sample
85
Resists ChangeupwOBA 0.270 · validated thin sample
79
Resists Cutters + splitterswOBA 0.335 · insufficient sample
27
Resists SinkerwOBA 0.363 · validated
34
Rolling form chart
xwOBA snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
Spray profile
Field-coordinate spray profile
275 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.
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.
Live layer
Delta / regression
| xwOBA Δ | -- |
| wOBA Δ | -- |
positive regression
Regression watch
Unlucky so far. Better days ahead.
Duran’s wOBA sits at 0.295, but the quality of contact underneath says it should be 0.300 — a gap of 0.005, 0.2 standard deviations from the MLB norm over 637 PA. The results have been worse than the process deserves; as the sample grows, expect the numbers to climb back toward the underlying level.
Comp Engine · 2026 profile shape
Closest profiles
| Player | Similarity | Agrees on | Open |
|---|---|---|---|
| Crews, Dylan WSH · R | 0.79 | Isolated powerxwOBA on contact | Player · Projection |
| Rodríguez, Julio SEA · R | 0.77 | Walk rateMax exit velocity | Player · Projection |
| Griffin, Konnor PIT · R | 0.75 | Bat speedxwOBA on contact | Player · Projection |
| Smith, Cam HOU · R | 0.74 | Max exit velocityAvg exit velocity | 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 | 3 | 2026-05-19 | Impact contact was the main driver |
| Fielding | 30 | 2026-09-29 | 2 chances | 0 difficult plays | Run Exp -0.366 |
Projection links / recent games
Available detail
| 2026-08-15 @ PIT0 HR | 0 RBI / 4 Ch | 0 E | 1-4 | 2 K, R |
| 2026-05-20 @ KC1 HR | 2 RBI / 3 Ch | 0 E | 2-5 | HR, 3B, 2 K |
| 2026-04-20 vs DET0 HR | 0 RBI / 2 Ch | 0 E | 0-3 | K |
| 2026-04-17 vs DET0 HR | 0 RBI / 1 Ch | 0 E | 1-4 | K, R, SB |
| 2026-04-15 @ MIN0 HR | 0 RBI / 2 Ch | 0 E | 0-5 | 3 K, R |