Prospect Baseline Prospect Baseline
Model Last Run Sep 24, 2026 · 8:41 AM ET

Included in the latest imported public model. All figures reflect the saved assessment dates.

Player profile

Mason Steele

ARI · ACL · P

Arizona Diamondbacks · Age at assessment: 22 · Bats: L · Throws: R

Performance Signal Only
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Assessment saved:

Scouting comparison unavailable

Current performance can be evaluated, but a tool-to-results comparison requires verified scouting grades

Insufficient Evidence · 0%
PB Rank#5,183
Prospect Score27
Median32
Performance41
Trend0.0%

Tool vs observed results

Percentile scale

No tool-to-results comparison is available in this saved assessment. The recorded model range is shown below.

Model Range0.0%
203245
LowMedianHigh
206099
Performance 41

Model history

Median movement
First recorded 33 Latest recorded 32
37 32.5 28 2026-08-20 · Median 33 2026-08-22 · Median 33 2026-08-23 · Median 32.7 2026-08-25 · Median 32.7 2026-08-27 · Median 33 2026-08-28 · Median 33 2026-09-01 · Median 33 2026-09-02 · Median 33 2026-09-03 · Median 33 2026-09-05 · Median 33 2026-09-06 · Median 33 2026-09-09 · Median 33 2026-09-14 · Median 32.7 2026-09-15 · Median 33 2026-09-16 · Median 33 2026-09-17 · Median 33 2026-09-18 · Median 33 2026-09-19 · Median 33 2026-09-21 · Median 32 2026-09-22 · Median 32 2026-09-24 · Median 32 2026-08-20 2026-09-24

2026-09-24 · Median 32

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2432
2026-09-2232
2026-09-2132
2026-09-1933
2026-09-1833
2026-09-1733
2026-09-1633
2026-09-1533
2026-09-1432.7
2026-09-0933
2026-09-0633
2026-09-0533
2026-09-0333
2026-09-0233
2026-09-0133
2026-08-2833
2026-08-2733
2026-08-2532.7
2026-08-2332.7
2026-08-2233
2026-08-2033

Scouting Scenario Range

Model Range0.0%
203245
LowMedianHigh
206099
Performance 41

Profile Context

RiskWide Range · 63
MLB / Model Watch
Confidence24
TypePitcher

Scouting Tools

Tool grades unavailable from verified public scouting reports.

Statistics availability

No usable statistics are available in this saved assessment. Missing values are not treated as zero. The model assessment reflects the evidence available to that run.

More Arizona Diamondbacks profiles

Organization reflects each player's saved assessment.