Player Profile
Martin Shelar
BOS · Single-A · OF · Age 19
Bats R · Throws RProspect Score48.8#1,837 Overall
Baseline51Most likely outcome
Performance50Developing performance profile
Trend0.0Stable
Projected Outcome
Prospect Baseline model rangeFloor41Lower-end outcome
Baseline51Most likely outcome
Ceiling62High-end outcome
Why Prospect Baseline Sees Him This Way
Prospect Baseline surfaced this player because of meaningful developmental upside. Further development toward the ceiling would materially strengthen the profile.
Performance
Selected evidence50Developing performance profile
Offensive impact.585 OPSLimited current offensive impact
Contact31.7% KContact risk
On-base foundation.283 OBPOn-base output is a concern
Scouting Profile
20–80 scaleIndividual scouting grades are not currently available for this player.
Model Detail
ConfidenceDeveloping47How much reliable information supports the evaluation.
RiskDeveloping46Uncertainty surrounding the projected outcome.
Age-to-LevelUnavailableN/AHow advanced the player is relative to the level.
Track RecordUnavailableN/AStability of the model record over time.
Data QualityUnavailableN/ACompleteness and reliability of available inputs.
Forecasts
StatusInsufficient current-season sample
Player Background
OrganizationBoston Red Sox
LevelSingle-A
PositionOF
BatsR
ThrowsR
Development History
Model history
Median movement
First recorded 54
Latest recorded 51
2026-10-05 · Median 51
View recorded values
| Date | Median |
|---|---|
| 2026-10-05 | 51 |
| 2026-10-04 | 51 |
| 2026-10-03 | 52 |
| 2026-09-30 | 52 |
| 2026-09-29 | 52 |
| 2026-09-25 | 52 |
| 2026-09-24 | 52 |
| 2026-09-22 | 52 |
| 2026-09-21 | 52 |
| 2026-09-19 | 52 |
| 2026-09-18 | 52 |
| 2026-09-17 | 52 |
| 2026-09-16 | 52 |
| 2026-09-15 | 52 |
| 2026-09-14 | 51.7 |
| 2026-09-09 | 52 |
| 2026-09-06 | 55 |
| 2026-09-05 | 55 |
| 2026-09-03 | 55 |
| 2026-09-02 | 54 |