Prospect Baseline Prospect Baseline
Model Last Run Oct 12, 2026
Prospect Baseline Profile

Franklin Arias

BOS · AAA · SS

Prospect Baseline Rank #2

Player Assessment

Current model read

Performance is doing more work than the scouting grade in Franklin Arias's current evaluation. The 75 Performance Grade sits 15 points above the 60 scouting foundation, a large enough gap to change the shape of the evaluation. The age-to-level relationship adds development value to the current performance.

Prospect Score & Development

73/100

Above average composite evaluation

Baseline

91/100

Central modeled outcome; separate from Prospect Score.

Confidence

96/100

High confidence

Evidence strength, separate from model risk.

Performance context

Model-derived assessment
75/100

Strong current production

OPS
Offensive impact.957 OPSStrong overall offensive impact
K%
Contact14.2% KStrong contact signal
OBP
On-base foundation.400 OBPStrong on-base foundation

Scouting Profile

20–80 scouting scale
Overall
60
Hit
60
Power
40
Run
40
Field
60
Arm
55

Grades updated 2026-09-29

Supporting Evidence and What to Watch

Current model assessment

Supporting Evidence

The projection centers on 91, bounded by a 69 Floor and 94 Ceiling. The range is doing almost as much work as the Baseline itself; several materially different outcomes remain plausible. The supporting evidence is comparatively mature, so future movement should require a more meaningful change in performance or scouting information.

What to Watch

A promotion or sustained success against older competition is the next meaningful checkpoint. At AAA, age-to-level context is already helping the projection. Maintaining the same indicators against stronger competition would strengthen the Baseline more than simply repeating the current line in place.

Model factors and risk context
Model Risk Index0
Age to level79
Track record79
Data quality100

Risk, age-to-level, track record and data quality are separate model fields. A missing value is not zero.

Projected Outcome Range

Floor 69Baseline 91Ceiling 94

These are modeled outcome bands on the Prospect Baseline 0–100 scale, not guaranteed MLB outcomes.

Forecast

Statistical projections

No statistical forecast is published for this player. The current profile data does not include a documented rate forecast method, target population, or validation results.

Development Trajectory

Recorded Baseline assessments

Latest recorded Baseline: 91 on · Current Floor 69, Baseline 91, Ceiling 94

Recorded history Current Floor–Ceiling range

The chart connects recorded points only within the same model version and starts a new segment across gaps longer than 120 days. Routine point markers are suppressed; changes of 8 or more Baseline points are marked. The vertical whisker shows the current range and Baseline.

View recorded values
DateBaselineModel version
2026-10-1291pbm_affbdd7c43a60c55
2026-10-0991pbm_affbdd7c43a60c55
2026-10-0891pbm_affbdd7c43a60c55
2026-10-0789pbm_affbdd7c43a60c55
2026-10-0589pbm_affbdd7c43a60c55
2026-10-0489pbm_affbdd7c43a60c55
2026-10-0389pbm_affbdd7c43a60c55
2026-09-3089pbm_affbdd7c43a60c55
2026-09-2989pbm_affbdd7c43a60c55
2026-09-2590pbm_affbdd7c43a60c55
2026-09-2490pbm_affbdd7c43a60c55
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2026-09-2190pbm_affbdd7c43a60c55
2026-09-1990pbm_affbdd7c43a60c55
2026-09-1889pbm_affbdd7c43a60c55
2026-09-1790pbm_affbdd7c43a60c55
2026-09-1690pbm_affbdd7c43a60c55
2026-09-1590pbm_affbdd7c43a60c55
2026-09-1490pbm_affbdd7c43a60c55
2026-09-0990pbm_affbdd7c43a60c55
2026-09-0682pbm_6169a2220134229c
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2026-08-2883pbm_6169a2220134229c
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2026-08-2582pbm_145fdb152195dbe4
2026-08-2382pbm_6169a2220134229c
2026-08-2282pbm_6169a2220134229c
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2026-07-1187pbm_6169a2220134229c
2026-07-0989pbm_6169a2220134229c
2026-07-0789pbm_6169a2220134229c
2026-07-0589pbm_6169a2220134229c
2026-07-0388pbm_6169a2220134229c
2026-07-0189pbm_6169a2220134229c
2026-06-3088pbm_6169a2220134229c
2026-06-2988pbm_6169a2220134229c
2026-06-2888pbm_6169a2220134229c
2026-06-2687pbm_6169a2220134229c
2026-06-2587pbm_6169a2220134229c
2026-06-2486pbm_6169a2220134229c
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2026-06-1886pbm_6169a2220134229c
2026-06-1787pbm_6169a2220134229c
2026-06-1687pbm_145fdb152195dbe4
2026-06-1587pbm_145fdb152195dbe4
2026-06-1487pbm_145fdb152195dbe4
2026-06-1389pbm_145fdb152195dbe4
2026-06-1288pbm_145fdb152195dbe4
2026-06-1189pbm_145fdb152195dbe4
2026-06-1089pbm_145fdb152195dbe4
2026-06-0988pbm_145fdb152195dbe4
2026-06-0888pbm_145fdb152195dbe4
2026-06-0790pbm_145fdb152195dbe4
2026-06-0690pbm_145fdb152195dbe4
2026-06-0590pbm_145fdb152195dbe4
2026-06-0490pbm_145fdb152195dbe4

Development Outlook

Upside and risk

↑ Upside

The current Ceiling of 94 is 3 points above the Baseline. This is an outcome range, not a timed forecast.

⚑ Risk Factors

Model Risk Index: 0/100. This is a model measure, not a statement of real-world risk. Model confidence is 96/100 and is measured separately. Data quality and developmental uncertainty are also distinct.

Projection updated October 12, 2026 · Methodology

Projected Outcome Range Guide

How the Prospect Baseline outcome scale maps to player outcome tiers. The separate scouting bars use the traditional 20–80 scale.

Fringe<40
Developing40–59
Solid60–69
Above average70–79
Impact80–89
Generational90–100

Floor, Baseline, and Ceiling describe the current range of modeled outcomes. They are not guaranteed results or dates.