Player Profile
Kelvin Herrera
HOU · DSL · P · Age 19
Bats R · Throws RProspect Score17.1#6,144 Overall
Baseline28Most likely outcome
Performance32Developing performance profile
Trend0.0Stable
Projected Outcome
Prospect Baseline model rangeFloor20Lower-end outcome
Baseline28Most likely outcome
Ceiling39High-end outcome
Why Prospect Baseline Sees Him This Way
Prospect Baseline surfaced this player because of meaningful developmental upside. The primary separator is whether the current progress can hold while projection risk remains elevated.
Performance
Selected evidence32Developing performance profile
Miss ability6.9 K/9Limited miss signal
Command10.0 BB/9Command risk
Traffic prevention1.95 WHIPElevated traffic
Scouting Profile
20–80 scaleIndividual scouting grades are not currently available for this player.
Model Detail
ConfidenceDeveloping35How much reliable information supports the evaluation.
RiskLimited96Uncertainty 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
OrganizationHouston Astros
LevelDSL
PositionP
BatsR
ThrowsR
Development History
Model history
Median movement
First recorded 28
Latest recorded 28
Change +0.1
2026-10-05 · Median 28
View recorded values
| Date | Median |
|---|---|
| 2026-10-05 | 28 |
| 2026-10-04 | 28 |
| 2026-10-03 | 28 |
| 2026-09-30 | 28 |
| 2026-09-29 | 28 |
| 2026-09-25 | 28 |
| 2026-09-24 | 28 |
| 2026-09-22 | 28 |
| 2026-09-21 | 28 |
| 2026-09-19 | 28 |
| 2026-09-18 | 28 |
| 2026-09-17 | 28 |
| 2026-09-16 | 28 |
| 2026-09-15 | 27.9 |
| 2026-09-14 | 27.9 |
| 2026-09-09 | 27.9 |
| 2026-09-06 | 27.9 |
| 2026-09-05 | 27.9 |
| 2026-09-03 | 27.9 |
| 2026-09-02 | 27.9 |