Player Profile
Mason Marriott
ARI · AA · P · Age 24
Bats L · Throws RProspect Score64.4#410 Overall
Baseline59Most likely outcome
Performance57Solid current performance
Trend0.0Stable
Projected Outcome
Prospect Baseline model rangeFloor53Lower-end outcome
Baseline59Most likely outcome
Ceiling68High-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 evidence57Solid current performance
Miss ability11.4 K/9Strong strikeout signal
Dominance24.2% K-BBStrong strikeout-to-walk foundation
Contact management1.9 HR/9Home-run contact is a concern
Scouting Profile
20–80 scaleSource: MLB Pipeline · Updated 2026-09-14
Model Detail
ConfidenceHigh79How much reliable information supports the evaluation.
RiskHigh4Uncertainty 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
StatusAvailable
2027 Projection51.9
Projected Range27–77
Arrival Probability4%
Productive Role Probability1%
Player Background
OrganizationArizona Diamondbacks
LevelAA
PositionP
BatsL
ThrowsR
Development History
Model history
Median movement
First recorded 50
Latest recorded 59
2026-10-05 · Median 59
View recorded values
| Date | Median |
|---|---|
| 2026-10-05 | 59 |
| 2026-10-04 | 59 |
| 2026-10-03 | 59 |
| 2026-09-30 | 59 |
| 2026-09-29 | 59 |
| 2026-09-25 | 59 |
| 2026-09-24 | 59 |
| 2026-09-22 | 59 |
| 2026-09-21 | 59 |
| 2026-09-19 | 59 |
| 2026-09-18 | 59 |
| 2026-09-17 | 59 |
| 2026-09-16 | 59 |
| 2026-09-15 | 59 |
| 2026-09-14 | 59.5 |
| 2026-09-09 | 59 |
| 2026-09-06 | 50 |
| 2026-09-05 | 50 |
| 2026-09-03 | 50 |
| 2026-09-02 | 50 |