Player profile
Jackson Steensma
Seattle Mariners · Age at assessment: 22.6 · Bats: S · Throws: R
Projection updated: October 3, 2026
Assessment notes
Rank is ordered by Prospect Score, the model's 1-100 composite score. Median outcome is only one input; performance, track record, age-to-level context, high outcome, confidence, and risk also affect rank.
PB Rank#445
Prospect Score63.7
Median60
Performance Signal+30.4
Trend0.0
Projection components
Prospect Baseline modelModel Range0.0
556068
LowMedianHigh
206099
Performance Signal +30.4
Model history
Median movement
First recorded 61
Latest recorded 60
2026-10-03 · Median 60
View recorded values
| Date | Median |
|---|---|
| 2026-10-03 | 60 |
| 2026-09-30 | 60 |
| 2026-09-29 | 60 |
| 2026-09-25 | 60 |
| 2026-09-24 | 60 |
| 2026-09-22 | 60 |
| 2026-09-21 | 60 |
| 2026-09-19 | 60 |
| 2026-09-18 | 60 |
| 2026-09-17 | 60 |
| 2026-09-16 | 60 |
| 2026-09-15 | 60 |
| 2026-09-14 | 60.3 |
| 2026-09-09 | 60 |
| 2026-09-06 | 60 |
| 2026-09-05 | 60 |
| 2026-09-03 | 60 |
| 2026-09-02 | 60 |
| 2026-09-01 | 60 |
| 2026-08-28 | 59 |
| 2026-08-27 | 59 |
| 2026-08-25 | 59 |
| 2026-08-23 | 59.4 |
| 2026-08-22 | 59 |
| 2026-08-20 | 59 |
| 2026-08-19 | 59 |
| 2026-08-18 | 59 |
| 2026-08-17 | 59 |
| 2026-08-16 | 59 |
| 2026-08-14 | 61 |
Metrics to follow
Projection trajectory
Stable
Definition
Direction of change in Prospect Baseline's derived projection.
Model confidence
86
Definition
Prospect Baseline confidence in the current projection.
Projection risk
12
Definition
Prospect Baseline uncertainty and downside-risk index.